remove RPC implementation

The included RPC implementation is ipv4 only.
Other C library projects have either deprecated the internal
RPC implementation (GNU C Library) or never implemented such
functionality (musl C Library). The latest rpcbind release (0.2.4)
checks for libtirpc and does not allow to be build with uClibc-ng
RPC without patching. The common use case for RPC nowadays is to
use rpcbind together with nfs-utils to provide NFS server or client
support to a system.

The included RPC implementation does create issues with duplicate
symbol failures when statically compiling with RPC enabled.

Makefile.in

@@ -254,10 +254,7 @@ HEADERS_RM- := \
 	bits/stackinfo.h \
 	atomic.h \
 	bits/atomic.h \
-	tls.h \
-	rpc/des_crypt.h \
-	rpc/key_prot.h \
-	rpc/rpc_des.h
+	tls.h
 ifeq ($(UCLIBC_STRICT_HEADERS),y)
 HEADERS_RM- += sgtty.h
 endif
@@ -288,7 +285,6 @@ HEADERS_RM-$(UCLIBC_HAS_REALTIME)            += mqueue.h bits/mqueue.h sched.h \
 	bits/sched.h \
 	semaphore.h
 HEADERS_RM-$(UCLIBC_HAS_REGEX)               += regex.h regexp.h
-HEADERS_RM-$(UCLIBC_HAS_RPC)                 += rpc
 HEADERS_RM-$(UCLIBC_HAS_SHADOW)              += shadow.h
 HEADERS_RM-$(UCLIBC_HAS_SOCKET)              += sys/socket.h bits/socket.h sys/socketvar.h bits/socket_type.h
 HEADERS_RM-$(UCLIBC_HAS_SYSLOG)              += syslog.h sys/syslog.h bits/syslog*.h

extra/Configs/Config.in

@@ -1250,36 +1250,6 @@ config UCLIBC_HAS_IPV6
 
 	  Most people should answer N.
 
-config UCLIBC_HAS_RPC
-	bool "Remote Procedure Call (RPC) support"
-	# RPC+socket-ipvX doesn't currently work.
-	depends on UCLIBC_HAS_IPV4 || UCLIBC_HAS_IPV6
-	help
-	  If you want to include RPC support, enable this.  RPC is rarely used
-	  for anything except for the NFS filesystem.  Unless you plan to use
-	  NFS, you can probably leave this set to N and save some space.
-
-	  If you need to use NFS then you should answer Y.
-
-config UCLIBC_HAS_FULL_RPC
-	bool "Full RPC support"
-	depends on UCLIBC_HAS_RPC
-	default y if !HAVE_SHARED
-	help
-	  Normally we enable just enough RPC support for things like rshd and
-	  nfs mounts to work.  If you find you need the rest of the RPC stuff,
-	  then enable this option.  Most people can safely answer N.
-
-config UCLIBC_HAS_REENTRANT_RPC
-	bool "Reentrant RPC support"
-	depends on UCLIBC_HAS_RPC
-	default y if !HAVE_SHARED
-	help
-	  Most packages utilize the normal (non-reentrant) RPC functions, but
-	  some (like exportfs from nfs-utils) need these reentrant versions.
-
-	  Most people can safely answer N.
-
 config UCLIBC_USE_NETLINK
 	bool "Use netlink to query interfaces"
 	depends on UCLIBC_HAS_SOCKET

include/netdb.h

@@ -26,11 +26,6 @@
 
 #include <netinet/in.h>
 #include <stdint.h>
-#if defined __USE_MISC && defined __UCLIBC_HAS_RPC__
-/* This is necessary to make this include file properly replace the
-   Sun version.  */
-# include <rpc/netdb.h>
-#endif
 
 #ifdef __USE_GNU
 # define __need_sigevent_t

include/protocols/timed.h

@@ -33,9 +33,6 @@
 #define	_PROTOCOLS_TIMED_H 1
 
 #include <features.h>
-#ifdef __UCLIBC_HAS_RPC__
-#include <rpc/types.h>
-#endif
 
 /*
  * Time Synchronization Protocol

include/rpc/auth.h

@@ -1,225 +0,0 @@
-/* @(#)auth.h	2.3 88/08/07 4.0 RPCSRC; from 1.17 88/02/08 SMI */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * auth.h, Authentication interface.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * The data structures are completely opaque to the client.  The client
- * is required to pass a AUTH * to routines that create rpc
- * "sessions".
- */
-
-#ifndef _RPC_AUTH_H
-
-#define _RPC_AUTH_H	1
-#include <features.h>
-#include <rpc/xdr.h>
-
-__BEGIN_DECLS
-
-#define MAX_AUTH_BYTES	400
-#define MAXNETNAMELEN	255	/* maximum length of network user's name */
-
-/*
- * Status returned from authentication check
- */
-enum auth_stat {
-	AUTH_OK=0,
-	/*
-	 * failed at remote end
-	 */
-	AUTH_BADCRED=1,			/* bogus credentials (seal broken) */
-	AUTH_REJECTEDCRED=2,		/* client should begin new session */
-	AUTH_BADVERF=3,			/* bogus verifier (seal broken) */
-	AUTH_REJECTEDVERF=4,		/* verifier expired or was replayed */
-	AUTH_TOOWEAK=5,			/* rejected due to security reasons */
-	/*
-	 * failed locally
-	*/
-	AUTH_INVALIDRESP=6,		/* bogus response verifier */
-	AUTH_FAILED=7			/* some unknown reason */
-};
-
-union des_block {
-	struct {
-		u_int32_t high;
-		u_int32_t low;
-	} key;
-	char c[8];
-};
-typedef union des_block des_block;
-extern bool_t xdr_des_block (XDR *__xdrs, des_block *__blkp) __THROW;
-
-/*
- * Authentication info.  Opaque to client.
- */
-struct opaque_auth {
-	enum_t	oa_flavor;		/* flavor of auth */
-	caddr_t	oa_base;		/* address of more auth stuff */
-	u_int	oa_length;		/* not to exceed MAX_AUTH_BYTES */
-};
-
-/*
- * Auth handle, interface to client side authenticators.
- */
-typedef struct AUTH AUTH;
-struct AUTH {
-  struct opaque_auth ah_cred;
-  struct opaque_auth ah_verf;
-  union des_block ah_key;
-  /* not sure whether non-const-ness is a part of the spec... if it is,
-   * enclose "const" in #ifdef _LIBC / #endif
-   * to make it effective only for libc compile */
-  const
-  struct auth_ops {
-    void (*ah_nextverf) (AUTH *);
-    int  (*ah_marshal) (AUTH *, XDR *);		/* nextverf & serialize */
-    int  (*ah_validate) (AUTH *, struct opaque_auth *);
-						/* validate verifier */
-    int  (*ah_refresh) (AUTH *);		/* refresh credentials */
-    void (*ah_destroy) (AUTH *);		/* destroy this structure */
-  } *ah_ops;
-  caddr_t ah_private;
-};
-
-
-/*
- * Authentication ops.
- * The ops and the auth handle provide the interface to the authenticators.
- *
- * AUTH	*auth;
- * XDR	*xdrs;
- * struct opaque_auth verf;
- */
-#define AUTH_NEXTVERF(auth)		\
-		((*((auth)->ah_ops->ah_nextverf))(auth))
-#define auth_nextverf(auth)		\
-		((*((auth)->ah_ops->ah_nextverf))(auth))
-
-#define AUTH_MARSHALL(auth, xdrs)	\
-		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
-#define auth_marshall(auth, xdrs)	\
-		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
-
-#define AUTH_VALIDATE(auth, verfp)	\
-		((*((auth)->ah_ops->ah_validate))((auth), verfp))
-#define auth_validate(auth, verfp)	\
-		((*((auth)->ah_ops->ah_validate))((auth), verfp))
-
-#define AUTH_REFRESH(auth)		\
-		((*((auth)->ah_ops->ah_refresh))(auth))
-#define auth_refresh(auth)		\
-		((*((auth)->ah_ops->ah_refresh))(auth))
-
-#define AUTH_DESTROY(auth)		\
-		((*((auth)->ah_ops->ah_destroy))(auth))
-#define auth_destroy(auth)		\
-		((*((auth)->ah_ops->ah_destroy))(auth))
-
-
-extern struct opaque_auth _null_auth;
-
-
-/*
- * These are the various implementations of client side authenticators.
- */
-
-/*
- * Unix style authentication
- * AUTH *authunix_create(machname, uid, gid, len, aup_gids)
- *	char *machname;
- *	int uid;
- *	int gid;
- *	int len;
- *	int *aup_gids;
- */
-extern AUTH *authunix_create (char *__machname, __uid_t __uid, __gid_t __gid,
-			      int __len, __gid_t *__aup_gids);
-libc_hidden_proto(authunix_create)
-extern AUTH *authunix_create_default (void);
-libc_hidden_proto(authunix_create_default)
-extern AUTH *authnone_create (void) __THROW;
-libc_hidden_proto(authnone_create)
-#if 0
-extern AUTH *authdes_create (const char *__servername, u_int __window,
-			     struct sockaddr *__syncaddr, des_block *__ckey)
-     __THROW;
-extern AUTH *authdes_pk_create (const char *, netobj *, u_int,
-				struct sockaddr *, des_block *) __THROW;
-#endif
-
-
-#define AUTH_NONE	0		/* no authentication */
-#define	AUTH_NULL	0		/* backward compatibility */
-#define	AUTH_SYS	1		/* unix style (uid, gids) */
-#define	AUTH_UNIX	AUTH_SYS
-#define	AUTH_SHORT	2		/* short hand unix style */
-#define AUTH_DES	3		/* des style (encrypted timestamps) */
-#define AUTH_DH		AUTH_DES	/* Diffie-Hellman (this is DES) */
-#define AUTH_KERB       4               /* kerberos style */
-
-#if 0
-/*
- *  Netname manipulating functions
- *
- */
-extern int getnetname (char *) __THROW;
-extern int host2netname (char *, const char *, const char *) __THROW;
-extern int user2netname (char *, const uid_t, const char *) __THROW;
-extern int netname2user (const char *, uid_t *, gid_t *, int *, gid_t *)
-     __THROW;
-extern int netname2host (const char *, char *, const int) __THROW;
-
-/*
- *
- * These routines interface to the keyserv daemon
- *
- */
-extern int key_decryptsession (char *, des_block *);
-extern int key_decryptsession_pk (char *, netobj *, des_block *);
-extern int key_encryptsession (char *, des_block *);
-extern int key_encryptsession_pk (char *, netobj *, des_block *);
-extern int key_gendes (des_block *);
-extern int key_setsecret (char *);
-extern int key_secretkey_is_set (void);
-extern int key_get_conv (char *, des_block *);
-#endif
-
-/*
- * XDR an opaque authentication struct.
- */
-extern bool_t xdr_opaque_auth (XDR *, struct opaque_auth *) __THROW;
-libc_hidden_proto(xdr_opaque_auth)
-
-__END_DECLS
-
-#endif /* rpc/auth.h */

include/rpc/auth_des.h

@@ -1,115 +0,0 @@
-/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#ifndef _RPC_AUTH_DES_H
-#define _RPC_AUTH_DES_H	1
-
-#include <sys/cdefs.h>
-#include <rpc/auth.h>
-
-__BEGIN_DECLS
-
-#if 0
-/* There are two kinds of "names": fullnames and nicknames */
-enum authdes_namekind
-  {
-    ADN_FULLNAME,
-    ADN_NICKNAME
-  };
-
-/* A fullname contains the network name of the client,
-   a conversation key and the window */
-struct authdes_fullname
-  {
-    char *name;		/* network name of client, up to MAXNETNAMELEN */
-    des_block key;	/* conversation key */
-    uint32_t window;	/* associated window */
-  };
-
-/* A credential */
-struct authdes_cred
-  {
-    enum authdes_namekind adc_namekind;
-    struct authdes_fullname adc_fullname;
-    uint32_t adc_nickname;
-  };
-#endif
-
-/* A timeval replacement for !32bit platforms */
-struct rpc_timeval
-  {
-    uint32_t tv_sec;            /* Seconds.  */
-    uint32_t tv_usec;           /* Microseconds.  */
-  };
-
-#if 0
-/* A des authentication verifier */
-struct authdes_verf
-  {
-    union
-      {
-	struct rpc_timeval adv_ctime;	/* clear time */
-	des_block adv_xtime;		/* crypt time */
-      }
-    adv_time_u;
-    uint32_t adv_int_u;
-  };
-
-/* des authentication verifier: client variety
-
-   adv_timestamp is the current time.
-   adv_winverf is the credential window + 1.
-   Both are encrypted using the conversation key. */
-#define adv_timestamp  adv_time_u.adv_ctime
-#define adv_xtimestamp adv_time_u.adv_xtime
-#define adv_winverf    adv_int_u
-
-/* des authentication verifier: server variety
-
-   adv_timeverf is the client's timestamp + client's window
-   adv_nickname is the server's nickname for the client.
-   adv_timeverf is encrypted using the conversation key. */
-#define adv_timeverf   adv_time_u.adv_ctime
-#define adv_xtimeverf  adv_time_u.adv_xtime
-#define adv_nickname   adv_int_u
-
-/* Map a des credential into a unix cred. */
-extern int authdes_getucred (const struct authdes_cred * __adc,
-			     uid_t * __uid, gid_t * __gid,
-			     short *__grouplen, gid_t * __groups) __THROW;
-
-/* Get the public key for NAME and place it in KEY.  NAME can only be
-   up to MAXNETNAMELEN bytes long and the destination buffer KEY should
-   have HEXKEYBYTES + 1 bytes long to fit all characters from the key.  */
-extern int getpublickey (const char *__name, char *__key) __THROW;
-
-/* Get the secret key for NAME and place it in KEY.  PASSWD is used to
-   decrypt the encrypted key stored in the database.  NAME can only be
-   up to MAXNETNAMELEN bytes long and the destination buffer KEY
-   should have HEXKEYBYTES + 1 bytes long to fit all characters from
-   the key.  */
-extern int getsecretkey (const char *__name, char *__key,
-			 const char *__passwd) __THROW;
-#endif
-
-extern int rtime (struct sockaddr_in *__addrp, struct rpc_timeval *__timep,
-		  struct rpc_timeval *__timeout) __THROW;
-
-__END_DECLS
-
-
-#endif /* rpc/auth_des.h */

include/rpc/auth_unix.h

@@ -1,91 +0,0 @@
-/* @(#)auth_unix.h	2.2 88/07/29 4.0 RPCSRC; from 1.8 88/02/08 SMI */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*      @(#)auth_unix.h 1.5 86/07/16 SMI      */
-
-/*
- * auth_unix.h, Protocol for UNIX style authentication parameters for RPC
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-/*
- * The system is very weak.  The client uses no encryption for  it
- * credentials and only sends null verifiers.  The server sends backs
- * null verifiers or optionally a verifier that suggests a new short hand
- * for the credentials.
- */
-
-#ifndef _RPC_AUTH_UNIX_H
-#define _RPC_AUTH_UNIX_H	1
-
-#include <features.h>
-#include <sys/types.h>
-#include <rpc/types.h>
-#include <rpc/auth.h>
-#include <rpc/xdr.h>
-
-__BEGIN_DECLS
-
-/* The machine name is part of a credential; it may not exceed 255 bytes */
-#define MAX_MACHINE_NAME 255
-
-/* gids compose part of a credential; there may not be more than 16 of them */
-#define NGRPS 16
-
-/*
- * Unix style credentials.
- */
-struct authunix_parms
-  {
-    u_long aup_time;
-    char *aup_machname;
-    __uid_t aup_uid;
-    __gid_t aup_gid;
-    u_int aup_len;
-    __gid_t *aup_gids;
-  };
-
-extern bool_t xdr_authunix_parms (XDR *__xdrs, struct authunix_parms *__p)
-     __THROW;
-libc_hidden_proto(xdr_authunix_parms)
-
-/*
- * If a response verifier has flavor AUTH_SHORT,
- * then the body of the response verifier encapsulates the following structure;
- * again it is serialized in the obvious fashion.
- */
-struct short_hand_verf
-  {
-    struct opaque_auth new_cred;
-  };
-
-__END_DECLS
-
-#endif /* rpc/auth_unix.h */

include/rpc/clnt.h

@@ -1,433 +0,0 @@
-/* @(#)clnt.h	2.1 88/07/29 4.0 RPCSRC; from 1.31 88/02/08 SMI*/
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * clnt.h - Client side remote procedure call interface.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_CLNT_H
-#define _RPC_CLNT_H	1
-
-#include <features.h>
-#include <sys/types.h>
-#include <rpc/types.h>
-#include <rpc/auth.h>
-#include <sys/un.h>
-
-__BEGIN_DECLS
-
-/*
- * Rpc calls return an enum clnt_stat.  This should be looked at more,
- * since each implementation is required to live with this (implementation
- * independent) list of errors.
- */
-enum clnt_stat {
-	RPC_SUCCESS=0,			/* call succeeded */
-	/*
-	 * local errors
-	 */
-	RPC_CANTENCODEARGS=1,		/* can't encode arguments */
-	RPC_CANTDECODERES=2,		/* can't decode results */
-	RPC_CANTSEND=3,			/* failure in sending call */
-	RPC_CANTRECV=4,			/* failure in receiving result */
-	RPC_TIMEDOUT=5,			/* call timed out */
-	/*
-	 * remote errors
-	 */
-	RPC_VERSMISMATCH=6,		/* rpc versions not compatible */
-	RPC_AUTHERROR=7,		/* authentication error */
-	RPC_PROGUNAVAIL=8,		/* program not available */
-	RPC_PROGVERSMISMATCH=9,		/* program version mismatched */
-	RPC_PROCUNAVAIL=10,		/* procedure unavailable */
-	RPC_CANTDECODEARGS=11,		/* decode arguments error */
-	RPC_SYSTEMERROR=12,		/* generic "other problem" */
-	RPC_NOBROADCAST = 21,		/* Broadcasting not supported */
-	/*
-	 * callrpc & clnt_create errors
-	 */
-	RPC_UNKNOWNHOST=13,		/* unknown host name */
-	RPC_UNKNOWNPROTO=17,		/* unknown protocol */
-	RPC_UNKNOWNADDR = 19,		/* Remote address unknown */
-
-	/*
-	 * rpcbind errors
-	 */
-	RPC_RPCBFAILURE=14,		/* portmapper failed in its call */
-#define RPC_PMAPFAILURE RPC_RPCBFAILURE
-	RPC_PROGNOTREGISTERED=15,	/* remote program is not registered */
-	RPC_N2AXLATEFAILURE = 22,	/* Name to addr translation failed */
-	/*
-	 * unspecified error
-	 */
-	RPC_FAILED=16,
-	RPC_INTR=18,
-	RPC_TLIERROR=20,
-	RPC_UDERROR=23,
-        /*
-         * asynchronous errors
-         */
-        RPC_INPROGRESS = 24,
-        RPC_STALERACHANDLE = 25
-};
-
-
-/*
- * Error info.
- */
-struct rpc_err {
-  enum clnt_stat re_status;
-  union {
-    int RE_errno;		/* related system error */
-    enum auth_stat RE_why;	/* why the auth error occurred */
-    struct {
-      u_long low;		/* lowest verion supported */
-      u_long high;		/* highest verion supported */
-    } RE_vers;
-    struct {			/* maybe meaningful if RPC_FAILED */
-      long s1;
-      long s2;
-    } RE_lb;			/* life boot & debugging only */
-  } ru;
-#define	re_errno	ru.RE_errno
-#define	re_why		ru.RE_why
-#define	re_vers		ru.RE_vers
-#define	re_lb		ru.RE_lb
-};
-
-
-/*
- * Client rpc handle.
- * Created by individual implementations, see e.g. rpc_udp.c.
- * Client is responsible for initializing auth, see e.g. auth_none.c.
- */
-typedef struct CLIENT CLIENT;
-struct CLIENT {
-  AUTH	*cl_auth;		 /* authenticator */
-  /* not sure whether non-const-ness is a part of the spec... if it is,
-   * enclose "const" in #ifdef _LIBC / #endif
-   * to make it effective only for libc compile */
-  const
-  struct clnt_ops {
-    enum clnt_stat (*cl_call) (CLIENT *, u_long, xdrproc_t, caddr_t, xdrproc_t,
-			       caddr_t, struct timeval);
-			       	/* call remote procedure */
-    void (*cl_abort) (void);	/* abort a call */
-    void (*cl_geterr) (CLIENT *, struct rpc_err *);
-				/* get specific error code */
-    bool_t (*cl_freeres) (CLIENT *, xdrproc_t, caddr_t);
-				/* frees results */
-    void (*cl_destroy) (CLIENT *); /* destroy this structure */
-    bool_t (*cl_control) (CLIENT *, int, char *);
-				/* the ioctl() of rpc */
-  } *cl_ops;
-  caddr_t cl_private;		/* private stuff */
-};
-
-
-/*
- * client side rpc interface ops
- *
- * Parameter types are:
- *
- */
-
-/*
- * enum clnt_stat
- * CLNT_CALL(rh, proc, xargs, argsp, xres, resp, timeout)
- * 	CLIENT *rh;
- *	u_long proc;
- *	xdrproc_t xargs;
- *	caddr_t argsp;
- *	xdrproc_t xres;
- *	caddr_t resp;
- *	struct timeval timeout;
- */
-#define	CLNT_CALL(rh, proc, xargs, argsp, xres, resp, secs)	\
-	((*(rh)->cl_ops->cl_call)(rh, proc, xargs, argsp, xres, resp, secs))
-#define	clnt_call(rh, proc, xargs, argsp, xres, resp, secs)	\
-	((*(rh)->cl_ops->cl_call)(rh, proc, xargs, argsp, xres, resp, secs))
-
-/*
- * void
- * CLNT_ABORT(rh);
- * 	CLIENT *rh;
- */
-#define	CLNT_ABORT(rh)	((*(rh)->cl_ops->cl_abort)(rh))
-#define	clnt_abort(rh)	((*(rh)->cl_ops->cl_abort)(rh))
-
-/*
- * struct rpc_err
- * CLNT_GETERR(rh);
- * 	CLIENT *rh;
- */
-#define	CLNT_GETERR(rh,errp)	((*(rh)->cl_ops->cl_geterr)(rh, errp))
-#define	clnt_geterr(rh,errp)	((*(rh)->cl_ops->cl_geterr)(rh, errp))
-
-
-/*
- * bool_t
- * CLNT_FREERES(rh, xres, resp);
- * 	CLIENT *rh;
- *	xdrproc_t xres;
- *	caddr_t resp;
- */
-#define	CLNT_FREERES(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
-#define	clnt_freeres(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
-
-/*
- * bool_t
- * CLNT_CONTROL(cl, request, info)
- *      CLIENT *cl;
- *      u_int request;
- *      char *info;
- */
-#define	CLNT_CONTROL(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
-#define	clnt_control(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
-
-/*
- * control operations that apply to all transports
- *
- * Note: options marked XXX are no-ops in this implementation of RPC.
- * The are present in TI-RPC but can't be implemented here since they
- * depend on the presence of STREAMS/TLI, which we don't have.
- */
-#define CLSET_TIMEOUT        1    /* set timeout (timeval) */
-#define CLGET_TIMEOUT        2    /* get timeout (timeval) */
-#define CLGET_SERVER_ADDR    3    /* get server's address (sockaddr) */
-#define CLGET_FD             6    /* get connections file descriptor */
-#define CLGET_SVC_ADDR       7    /* get server's address (netbuf)      XXX */
-#define CLSET_FD_CLOSE       8    /* close fd while clnt_destroy */
-#define CLSET_FD_NCLOSE      9    /* Do not close fd while clnt_destroy*/
-#define CLGET_XID            10   /* Get xid */
-#define CLSET_XID            11   /* Set xid */
-#define CLGET_VERS           12   /* Get version number */
-#define CLSET_VERS           13   /* Set version number */
-#define CLGET_PROG           14   /* Get program number */
-#define CLSET_PROG           15   /* Set program number */
-#define CLSET_SVC_ADDR       16   /* get server's address (netbuf)      XXX */
-#define CLSET_PUSH_TIMOD     17   /* push timod if not already present  XXX */
-#define CLSET_POP_TIMOD      18   /* pop timod                          XXX */
-/*
- * Connectionless only control operations
- */
-#define CLSET_RETRY_TIMEOUT	4	/* set retry timeout (timeval) */
-#define CLGET_RETRY_TIMEOUT	5	/* get retry timeout (timeval) */
-
-/*
- * void
- * CLNT_DESTROY(rh);
- * 	CLIENT *rh;
- */
-#define	CLNT_DESTROY(rh)	((*(rh)->cl_ops->cl_destroy)(rh))
-#define	clnt_destroy(rh)	((*(rh)->cl_ops->cl_destroy)(rh))
-
-
-/*
- * RPCTEST is a test program which is accessible on every rpc
- * transport/port.  It is used for testing, performance evaluation,
- * and network administration.
- */
-
-#define RPCTEST_PROGRAM		((u_long)1)
-#define RPCTEST_VERSION		((u_long)1)
-#define RPCTEST_NULL_PROC	((u_long)2)
-#define RPCTEST_NULL_BATCH_PROC	((u_long)3)
-
-/*
- * By convention, procedure 0 takes null arguments and returns them
- */
-
-#define NULLPROC ((u_long)0)
-
-/*
- * Below are the client handle creation routines for the various
- * implementations of client side rpc.  They can return NULL if a
- * creation failure occurs.
- */
-
-/*
- * Memory based rpc (for speed check and testing)
- * CLIENT *
- * clntraw_create(prog, vers)
- *	u_long prog;
- *	u_long vers;
- */
-extern CLIENT *clntraw_create (const u_long __prog, const u_long __vers)
-     __THROW;
-
-
-/*
- * Generic client creation routine. Supported protocols are "udp", "tcp" and
- * "unix"
- * CLIENT *
- * clnt_create(host, prog, vers, prot)
- *	char *host; 	-- hostname
- *	u_long prog;	-- program number
- *	u_ong vers;	-- version number
- *	char *prot;	-- protocol
- */
-extern CLIENT *clnt_create (const char *__host, const u_long __prog,
-			    const u_long __vers, const char *__prot)
-     __THROW;
-
-
-/*
- * TCP based rpc
- * CLIENT *
- * clnttcp_create(raddr, prog, vers, sockp, sendsz, recvsz)
- *	struct sockaddr_in *raddr;
- *	u_long prog;
- *	u_long version;
- *	register int *sockp;
- *	u_int sendsz;
- *	u_int recvsz;
- */
-extern CLIENT *clnttcp_create (struct sockaddr_in *__raddr, u_long __prog,
-			       u_long __version, int *__sockp, u_int __sendsz,
-			       u_int __recvsz) __THROW;
-libc_hidden_proto(clnttcp_create)
-
-/*
- * UDP based rpc.
- * CLIENT *
- * clntudp_create(raddr, program, version, wait, sockp)
- *	struct sockaddr_in *raddr;
- *	u_long program;
- *	u_long version;
- *	struct timeval wait_resend;
- *	int *sockp;
- *
- * Same as above, but you specify max packet sizes.
- * CLIENT *
- * clntudp_bufcreate(raddr, program, version, wait, sockp, sendsz, recvsz)
- *	struct sockaddr_in *raddr;
- *	u_long program;
- *	u_long version;
- *	struct timeval wait_resend;
- *	int *sockp;
- *	u_int sendsz;
- *	u_int recvsz;
- */
-extern CLIENT *clntudp_create (struct sockaddr_in *__raddr, u_long __program,
-			       u_long __version, struct timeval __wait_resend,
-			       int *__sockp) __THROW;
-libc_hidden_proto(clntudp_create)
-extern CLIENT *clntudp_bufcreate (struct sockaddr_in *__raddr,
-				  u_long __program, u_long __version,
-				  struct timeval __wait_resend, int *__sockp,
-				  u_int __sendsz, u_int __recvsz) __THROW;
-libc_hidden_proto(clntudp_bufcreate)
-
-
-/*
- * AF_UNIX based rpc
- * CLIENT *
- * clntunix_create(raddr, prog, vers, sockp, sendsz, recvsz)
- *      struct sockaddr_un *raddr;
- *      u_long prog;
- *      u_long version;
- *      register int *sockp;
- *      u_int sendsz;
- *      u_int recvsz;
- */
-extern CLIENT *clntunix_create  (struct sockaddr_un *__raddr, u_long __program,
-				 u_long __version, int *__sockp,
-				 u_int __sendsz, u_int __recvsz) __THROW;
-libc_hidden_proto(clntunix_create)
-
-
-extern int callrpc (const char *__host, const u_long __prognum,
-		    const u_long __versnum, const u_long __procnum,
-		    const xdrproc_t __inproc, const char *__in,
-		    const xdrproc_t __outproc, char *__out) __THROW;
-extern int _rpc_dtablesize (void) __THROW;
-libc_hidden_proto(_rpc_dtablesize)
-
-/*
- * Print why creation failed
- */
-extern void clnt_pcreateerror (const char *__msg);	/* stderr */
-extern char *clnt_spcreateerror(const char *__msg) __THROW;	/* string */
-libc_hidden_proto(clnt_spcreateerror)
-
-/*
- * Like clnt_perror(), but is more verbose in its output
- */
-extern void clnt_perrno (enum clnt_stat __num);		/* stderr */
-
-/*
- * Print an English error message, given the client error code
- */
-extern void clnt_perror (CLIENT *__clnt, const char *__msg);
-							/* stderr */
-libc_hidden_proto(clnt_perror)
-extern char *clnt_sperror (CLIENT *__clnt, const char *__msg) __THROW;
-							/* string */
-libc_hidden_proto(clnt_sperror)
-
-
-/*
- * If a creation fails, the following allows the user to figure out why.
- */
-struct rpc_createerr {
-	enum clnt_stat cf_stat;
-	struct rpc_err cf_error; /* useful when cf_stat == RPC_PMAPFAILURE */
-};
-
-extern struct rpc_createerr rpc_createerr;
-
-
-
-/*
- * Copy error message to buffer.
- */
-extern char *clnt_sperrno (enum clnt_stat __num) __THROW;	/* string */
-libc_hidden_proto(clnt_sperrno)
-
-/*
- * get the port number on the host for the rpc program,version and proto
- */
-extern int getrpcport (const char * __host, u_long __prognum,
-		       u_long __versnum, u_int proto) __THROW;
-
-/*
- * get the local host's IP address without consulting
- * name service library functions
- */
-extern void get_myaddress (struct sockaddr_in *) __THROW;
-
-#define UDPMSGSIZE	8800	/* rpc imposed limit on udp msg size */
-#define RPCSMALLMSGSIZE	400	/* a more reasonable packet size */
-
-__END_DECLS
-
-#endif /* rpc/clnt.h */

include/rpc/des_crypt.h

@@ -1,97 +0,0 @@
-/*
- * @(#)des_crypt.h	2.1 88/08/11 4.0 RPCSRC;	from 1.4 88/02/08 (C) 1986 SMI
- *
- * des_crypt.h, des library routine interface
- * Copyright (C) 1986, Sun Microsystems, Inc.
- */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#ifndef __DES_CRYPT_H__
-#define __DES_CRYPT_H__ 1
-
-#include <features.h>
-
-__BEGIN_DECLS
-
-#define DES_MAXDATA 8192	/* max bytes encrypted in one call */
-#define DES_DIRMASK (1 << 0)
-#define DES_ENCRYPT (0*DES_DIRMASK)	/* Encrypt */
-#define DES_DECRYPT (1*DES_DIRMASK)	/* Decrypt */
-
-
-#define DES_DEVMASK (1 << 1)
-#define	DES_HW (0*DES_DEVMASK)	/* Use hardware device */
-#define DES_SW (1*DES_DEVMASK)	/* Use software device */
-
-
-#define DESERR_NONE 0	/* succeeded */
-#define DESERR_NOHWDEVICE 1	/* succeeded, but hw device not available */
-#define DESERR_HWERROR 2	/* failed, hardware/driver error */
-#define DESERR_BADPARAM 3	/* failed, bad parameter to call */
-
-#define DES_FAILED(err) \
-	((err) > DESERR_NOHWDEVICE)
-
-/*
- * cbc_crypt()
- * ecb_crypt()
- *
- * Encrypt (or decrypt) len bytes of a buffer buf.
- * The length must be a multiple of eight.
- * The key should have odd parity in the low bit of each byte.
- * ivec is the input vector, and is updated to the new one (cbc only).
- * The mode is created by oring together the appropriate parameters.
- * DESERR_NOHWDEVICE is returned if DES_HW was specified but
- * there was no hardware to do it on (the data will still be
- * encrypted though, in software).
- */
-
-
-/*
- * Cipher Block Chaining mode
- */
-extern int cbc_crypt (char *__key, char *__buf, unsigned __len,
-		      unsigned __mode, char *__ivec) __THROW;
-
-/*
- * Electronic Code Book mode
- */
-extern int ecb_crypt (char *__key, char *__buf, unsigned __len,
-		      unsigned __mode) __THROW;
-
-/*
- * Set des parity for a key.
- * DES parity is odd and in the low bit of each byte
- */
-extern void des_setparity (char *__key) __THROW;
-
-__END_DECLS
-
-#endif

include/rpc/key_prot.h

@@ -1,346 +0,0 @@
-/*
- * Please do not edit this file.
- * It was generated using rpcgen.
- */
-
-#ifndef _KEY_PROT_H_RPCGEN
-#define _KEY_PROT_H_RPCGEN
-
-#include <rpc/rpc.h>
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-#pragma ident	"@(#)key_prot.x	1.7	94/04/29 SMI"
-#endif
-/* Copyright (c)  1990, 1991 Sun Microsystems, Inc. */
-
-/*
- * Compiled from key_prot.x using rpcgen.
- * DO NOT EDIT THIS FILE!
- * This is NOT source code!
- */
-#define PROOT 3
-#define HEXMODULUS "d4a0ba0250b6fd2ec626e7efd637df76c716e22d0944b88b"
-#define HEXKEYBYTES 48
-#define KEYSIZE 192
-#define KEYBYTES 24
-#define KEYCHECKSUMSIZE 16
-
-enum keystatus {
-	KEY_SUCCESS = 0,
-	KEY_NOSECRET = 1,
-	KEY_UNKNOWN = 2,
-	KEY_SYSTEMERR = 3,
-};
-typedef enum keystatus keystatus;
-#ifdef __cplusplus
-extern "C" bool_t xdr_keystatus(XDR *, keystatus*);
-#elif __STDC__
-extern  bool_t xdr_keystatus(XDR *, keystatus*);
-#else /* Old Style C */
-bool_t xdr_keystatus();
-#endif /* Old Style C */
-
-
-typedef char keybuf[HEXKEYBYTES];
-#ifdef __cplusplus
-extern "C" bool_t xdr_keybuf(XDR *, keybuf);
-#elif __STDC__
-extern  bool_t xdr_keybuf(XDR *, keybuf);
-#else /* Old Style C */
-bool_t xdr_keybuf();
-#endif /* Old Style C */
-
-
-typedef char *netnamestr;
-#ifdef __cplusplus
-extern "C" bool_t xdr_netnamestr(XDR *, netnamestr*);
-#elif __STDC__
-extern  bool_t xdr_netnamestr(XDR *, netnamestr*);
-#else /* Old Style C */
-bool_t xdr_netnamestr();
-#endif /* Old Style C */
-
-
-struct cryptkeyarg {
-	netnamestr remotename;
-	des_block deskey;
-};
-typedef struct cryptkeyarg cryptkeyarg;
-#ifdef __cplusplus
-extern "C" bool_t xdr_cryptkeyarg(XDR *, cryptkeyarg*);
-#elif __STDC__
-extern  bool_t xdr_cryptkeyarg(XDR *, cryptkeyarg*);
-#else /* Old Style C */
-bool_t xdr_cryptkeyarg();
-#endif /* Old Style C */
-
-
-struct cryptkeyarg2 {
-	netnamestr remotename;
-	netobj remotekey;
-	des_block deskey;
-};
-typedef struct cryptkeyarg2 cryptkeyarg2;
-#ifdef __cplusplus
-extern "C" bool_t xdr_cryptkeyarg2(XDR *, cryptkeyarg2*);
-#elif __STDC__
-extern  bool_t xdr_cryptkeyarg2(XDR *, cryptkeyarg2*);
-#else /* Old Style C */
-bool_t xdr_cryptkeyarg2();
-#endif /* Old Style C */
-
-
-struct cryptkeyres {
-	keystatus status;
-	union {
-		des_block deskey;
-	} cryptkeyres_u;
-};
-typedef struct cryptkeyres cryptkeyres;
-#ifdef __cplusplus
-extern "C" bool_t xdr_cryptkeyres(XDR *, cryptkeyres*);
-#elif __STDC__
-extern  bool_t xdr_cryptkeyres(XDR *, cryptkeyres*);
-#else /* Old Style C */
-bool_t xdr_cryptkeyres();
-#endif /* Old Style C */
-
-#define MAXGIDS 16
-
-struct unixcred {
-	u_int uid;
-	u_int gid;
-	struct {
-		u_int gids_len;
-		u_int *gids_val;
-	} gids;
-};
-typedef struct unixcred unixcred;
-#ifdef __cplusplus
-extern "C" bool_t xdr_unixcred(XDR *, unixcred*);
-#elif __STDC__
-extern  bool_t xdr_unixcred(XDR *, unixcred*);
-#else /* Old Style C */
-bool_t xdr_unixcred();
-#endif /* Old Style C */
-
-
-struct getcredres {
-	keystatus status;
-	union {
-		unixcred cred;
-	} getcredres_u;
-};
-typedef struct getcredres getcredres;
-#ifdef __cplusplus
-extern "C" bool_t xdr_getcredres(XDR *, getcredres*);
-#elif __STDC__
-extern  bool_t xdr_getcredres(XDR *, getcredres*);
-#else /* Old Style C */
-bool_t xdr_getcredres();
-#endif /* Old Style C */
-
-
-struct key_netstarg {
-	keybuf st_priv_key;
-	keybuf st_pub_key;
-	netnamestr st_netname;
-};
-typedef struct key_netstarg key_netstarg;
-#ifdef __cplusplus
-extern "C" bool_t xdr_key_netstarg(XDR *, key_netstarg*);
-#elif __STDC__
-extern  bool_t xdr_key_netstarg(XDR *, key_netstarg*);
-#else /* Old Style C */
-bool_t xdr_key_netstarg();
-#endif /* Old Style C */
-
-
-struct key_netstres {
-	keystatus status;
-	union {
-		key_netstarg knet;
-	} key_netstres_u;
-};
-typedef struct key_netstres key_netstres;
-#ifdef __cplusplus
-extern "C" bool_t xdr_key_netstres(XDR *, key_netstres*);
-#elif __STDC__
-extern  bool_t xdr_key_netstres(XDR *, key_netstres*);
-#else /* Old Style C */
-bool_t xdr_key_netstres();
-#endif /* Old Style C */
-
-
-#ifndef opaque
-#define opaque char
-#endif
-
-
-#define KEY_PROG ((u_long)100029)
-#define KEY_VERS ((u_long)1)
-
-#ifdef __cplusplus
-#define KEY_SET ((u_long)1)
-extern "C" keystatus * key_set_1(opaque *, CLIENT *);
-extern "C" keystatus * key_set_1_svc(opaque *, struct svc_req *);
-#define KEY_ENCRYPT ((u_long)2)
-extern "C" cryptkeyres * key_encrypt_1(cryptkeyarg *, CLIENT *);
-extern "C" cryptkeyres * key_encrypt_1_svc(cryptkeyarg *, struct svc_req *);
-#define KEY_DECRYPT ((u_long)3)
-extern "C" cryptkeyres * key_decrypt_1(cryptkeyarg *, CLIENT *);
-extern "C" cryptkeyres * key_decrypt_1_svc(cryptkeyarg *, struct svc_req *);
-#define KEY_GEN ((u_long)4)
-extern "C" des_block * key_gen_1(void *, CLIENT *);
-extern "C" des_block * key_gen_1_svc(void *, struct svc_req *);
-#define KEY_GETCRED ((u_long)5)
-extern "C" getcredres * key_getcred_1(netnamestr *, CLIENT *);
-extern "C" getcredres * key_getcred_1_svc(netnamestr *, struct svc_req *);
-
-#elif __STDC__
-#define KEY_SET ((u_long)1)
-extern  keystatus * key_set_1(opaque *, CLIENT *);
-extern  keystatus * key_set_1_svc(opaque *, struct svc_req *);
-#define KEY_ENCRYPT ((u_long)2)
-extern  cryptkeyres * key_encrypt_1(cryptkeyarg *, CLIENT *);
-extern  cryptkeyres * key_encrypt_1_svc(cryptkeyarg *, struct svc_req *);
-#define KEY_DECRYPT ((u_long)3)
-extern  cryptkeyres * key_decrypt_1(cryptkeyarg *, CLIENT *);
-extern  cryptkeyres * key_decrypt_1_svc(cryptkeyarg *, struct svc_req *);
-#define KEY_GEN ((u_long)4)
-extern  des_block * key_gen_1(void *, CLIENT *);
-extern  des_block * key_gen_1_svc(void *, struct svc_req *);
-#define KEY_GETCRED ((u_long)5)
-extern  getcredres * key_getcred_1(netnamestr *, CLIENT *);
-extern  getcredres * key_getcred_1_svc(netnamestr *, struct svc_req *);
-
-#else /* Old Style C */
-#define KEY_SET ((u_long)1)
-extern  keystatus * key_set_1();
-extern  keystatus * key_set_1_svc();
-#define KEY_ENCRYPT ((u_long)2)
-extern  cryptkeyres * key_encrypt_1();
-extern  cryptkeyres * key_encrypt_1_svc();
-#define KEY_DECRYPT ((u_long)3)
-extern  cryptkeyres * key_decrypt_1();
-extern  cryptkeyres * key_decrypt_1_svc();
-#define KEY_GEN ((u_long)4)
-extern  des_block * key_gen_1();
-extern  des_block * key_gen_1_svc();
-#define KEY_GETCRED ((u_long)5)
-extern  getcredres * key_getcred_1();
-extern  getcredres * key_getcred_1_svc();
-#endif /* Old Style C */
-#define KEY_VERS2 ((u_long)2)
-
-#ifdef __cplusplus
-extern "C" keystatus * key_set_2(opaque *, CLIENT *);
-extern "C" keystatus * key_set_2_svc(opaque *, struct svc_req *);
-extern "C" cryptkeyres * key_encrypt_2(cryptkeyarg *, CLIENT *);
-extern "C" cryptkeyres * key_encrypt_2_svc(cryptkeyarg *, struct svc_req *);
-extern "C" cryptkeyres * key_decrypt_2(cryptkeyarg *, CLIENT *);
-extern "C" cryptkeyres * key_decrypt_2_svc(cryptkeyarg *, struct svc_req *);
-extern "C" des_block * key_gen_2(void *, CLIENT *);
-extern "C" des_block * key_gen_2_svc(void *, struct svc_req *);
-extern "C" getcredres * key_getcred_2(netnamestr *, CLIENT *);
-extern "C" getcredres * key_getcred_2_svc(netnamestr *, struct svc_req *);
-#define KEY_ENCRYPT_PK ((u_long)6)
-extern "C" cryptkeyres * key_encrypt_pk_2(cryptkeyarg2 *, CLIENT *);
-extern "C" cryptkeyres * key_encrypt_pk_2_svc(cryptkeyarg2 *, struct svc_req *);
-#define KEY_DECRYPT_PK ((u_long)7)
-extern "C" cryptkeyres * key_decrypt_pk_2(cryptkeyarg2 *, CLIENT *);
-extern "C" cryptkeyres * key_decrypt_pk_2_svc(cryptkeyarg2 *, struct svc_req *);
-#define KEY_NET_PUT ((u_long)8)
-extern "C" keystatus * key_net_put_2(key_netstarg *, CLIENT *);
-extern "C" keystatus * key_net_put_2_svc(key_netstarg *, struct svc_req *);
-#define KEY_NET_GET ((u_long)9)
-extern "C" key_netstres * key_net_get_2(void *, CLIENT *);
-extern "C" key_netstres * key_net_get_2_svc(void *, struct svc_req *);
-#define KEY_GET_CONV ((u_long)10)
-extern "C" cryptkeyres * key_get_conv_2(opaque *, CLIENT *);
-extern "C" cryptkeyres * key_get_conv_2_svc(opaque *, struct svc_req *);
-
-#elif __STDC__
-extern  keystatus * key_set_2(opaque *, CLIENT *);
-extern  keystatus * key_set_2_svc(opaque *, struct svc_req *);
-extern  cryptkeyres * key_encrypt_2(cryptkeyarg *, CLIENT *);
-extern  cryptkeyres * key_encrypt_2_svc(cryptkeyarg *, struct svc_req *);
-extern  cryptkeyres * key_decrypt_2(cryptkeyarg *, CLIENT *);
-extern  cryptkeyres * key_decrypt_2_svc(cryptkeyarg *, struct svc_req *);
-extern  des_block * key_gen_2(void *, CLIENT *);
-extern  des_block * key_gen_2_svc(void *, struct svc_req *);
-extern  getcredres * key_getcred_2(netnamestr *, CLIENT *);
-extern  getcredres * key_getcred_2_svc(netnamestr *, struct svc_req *);
-#define KEY_ENCRYPT_PK ((u_long)6)
-extern  cryptkeyres * key_encrypt_pk_2(cryptkeyarg2 *, CLIENT *);
-extern  cryptkeyres * key_encrypt_pk_2_svc(cryptkeyarg2 *, struct svc_req *);
-#define KEY_DECRYPT_PK ((u_long)7)
-extern  cryptkeyres * key_decrypt_pk_2(cryptkeyarg2 *, CLIENT *);
-extern  cryptkeyres * key_decrypt_pk_2_svc(cryptkeyarg2 *, struct svc_req *);
-#define KEY_NET_PUT ((u_long)8)
-extern  keystatus * key_net_put_2(key_netstarg *, CLIENT *);
-extern  keystatus * key_net_put_2_svc(key_netstarg *, struct svc_req *);
-#define KEY_NET_GET ((u_long)9)
-extern  key_netstres * key_net_get_2(void *, CLIENT *);
-extern  key_netstres * key_net_get_2_svc(void *, struct svc_req *);
-#define KEY_GET_CONV ((u_long)10)
-extern  cryptkeyres * key_get_conv_2(opaque *, CLIENT *);
-extern  cryptkeyres * key_get_conv_2_svc(opaque *, struct svc_req *);
-
-#else /* Old Style C */
-extern  keystatus * key_set_2();
-extern  keystatus * key_set_2_svc();
-extern  cryptkeyres * key_encrypt_2();
-extern  cryptkeyres * key_encrypt_2_svc();
-extern  cryptkeyres * key_decrypt_2();
-extern  cryptkeyres * key_decrypt_2_svc();
-extern  des_block * key_gen_2();
-extern  des_block * key_gen_2_svc();
-extern  getcredres * key_getcred_2();
-extern  getcredres * key_getcred_2_svc();
-#define KEY_ENCRYPT_PK ((u_long)6)
-extern  cryptkeyres * key_encrypt_pk_2();
-extern  cryptkeyres * key_encrypt_pk_2_svc();
-#define KEY_DECRYPT_PK ((u_long)7)
-extern  cryptkeyres * key_decrypt_pk_2();
-extern  cryptkeyres * key_decrypt_pk_2_svc();
-#define KEY_NET_PUT ((u_long)8)
-extern  keystatus * key_net_put_2();
-extern  keystatus * key_net_put_2_svc();
-#define KEY_NET_GET ((u_long)9)
-extern  key_netstres * key_net_get_2();
-extern  key_netstres * key_net_get_2_svc();
-#define KEY_GET_CONV ((u_long)10)
-extern  cryptkeyres * key_get_conv_2();
-extern  cryptkeyres * key_get_conv_2_svc();
-#endif /* Old Style C */
-
-#endif /* !_KEY_PROT_H_RPCGEN */

include/rpc/netdb.h

@@ -1,79 +0,0 @@
-/* @(#)netdb.h	2.1 88/07/29 3.9 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*	@(#)rpc.h 1.8 87/07/24 SMI	*/
-
-/* Cleaned up for GNU C library roland@gnu.ai.mit.edu:
-   added multiple inclusion protection and use of <sys/cdefs.h>.
-   In GNU this file is #include'd by <netdb.h>.  */
-
-#ifndef _RPC_NETDB_H
-#define _RPC_NETDB_H	1
-
-#include <features.h>
-
-#define __need_size_t
-#include <stddef.h>
-
-__BEGIN_DECLS
-
-struct rpcent
-{
-  char *r_name;		/* Name of server for this rpc program.  */
-  char **r_aliases;	/* Alias list.  */
-  int r_number;		/* RPC program number.  */
-};
-
-extern void setrpcent (int __stayopen) __THROW;
-libc_hidden_proto(setrpcent)
-extern void endrpcent (void) __THROW;
-libc_hidden_proto(endrpcent)
-extern struct rpcent *getrpcbyname (const char *__name) __THROW;
-libc_hidden_proto(getrpcbyname)
-extern struct rpcent *getrpcbynumber (int __number) __THROW;
-libc_hidden_proto(getrpcbynumber)
-extern struct rpcent *getrpcent (void) __THROW;
-libc_hidden_proto(getrpcent)
-
-#if defined __USE_MISC && defined __UCLIBC_HAS_REENTRANT_RPC__
-extern int getrpcbyname_r (const char *__name, struct rpcent *__result_buf,
-			   char *__buffer, size_t __buflen,
-			   struct rpcent **__result) __THROW;
-
-extern int getrpcbynumber_r (int __number, struct rpcent *__result_buf,
-			     char *__buffer, size_t __buflen,
-			     struct rpcent **__result) __THROW;
-
-extern int getrpcent_r (struct rpcent *__result_buf, char *__buffer,
-			size_t __buflen, struct rpcent **__result) __THROW;
-#endif
-
-__END_DECLS
-
-#endif /* rpc/netdb.h */

include/rpc/pmap_clnt.h

@@ -1,101 +0,0 @@
-/* @(#)pmap_clnt.h	2.1 88/07/29 4.0 RPCSRC; from 1.11 88/02/08 SMI */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * pmap_clnt.h
- * Supplies C routines to get to portmap services.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_PMAP_CLNT_H
-#define _RPC_PMAP_CLNT_H	1
-
-#include <features.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/clnt.h>
-
-__BEGIN_DECLS
-
-typedef bool_t (*resultproc_t) (caddr_t resp, struct sockaddr_in *raddr);
-
-/*
- * Usage:
- *	success = pmap_set(program, version, protocol, port);
- *	success = pmap_unset(program, version);
- *	port = pmap_getport(address, program, version, protocol);
- *	head = pmap_getmaps(address);
- *	clnt_stat = pmap_rmtcall(address, program, version, procedure,
- *		xdrargs, argsp, xdrres, resp, tout, port_ptr)
- *		(works for udp only.)
- * 	clnt_stat = clnt_broadcast(program, version, procedure,
- *		xdrargs, argsp,	xdrres, resp, eachresult)
- *		(like pmap_rmtcall, except the call is broadcasted to all
- *		locally connected nets.  For each valid response received,
- *		the procedure eachresult is called.  Its form is:
- *	done = eachresult(resp, raddr)
- *		bool_t done;
- *		caddr_t resp;
- *		struct sockaddr_in raddr;
- *		where resp points to the results of the call and raddr is the
- *		address if the responder to the broadcast.
- */
-
-extern bool_t pmap_set (const u_long __program, const u_long __vers,
-			int __protocol, u_short __port) __THROW;
-libc_hidden_proto(pmap_set)
-extern bool_t pmap_unset (const u_long __program, const u_long __vers)
-     __THROW;
-libc_hidden_proto(pmap_unset)
-extern struct pmaplist *pmap_getmaps (struct sockaddr_in *__address) __THROW;
-extern enum clnt_stat pmap_rmtcall (struct sockaddr_in *__addr,
-				    const u_long __prog,
-				    const u_long __vers,
-				    const u_long __proc,
-				    xdrproc_t __xdrargs,
-				    caddr_t __argsp, xdrproc_t __xdrres,
-				    caddr_t __resp, struct timeval __tout,
-				    u_long *__port_ptr) __THROW;
-extern enum clnt_stat clnt_broadcast (const u_long __prog,
-				      const u_long __vers,
-				      const u_long __proc, xdrproc_t __xargs,
-				      caddr_t __argsp, xdrproc_t __xresults,
-				      caddr_t __resultsp,
-				      resultproc_t __eachresult) __THROW;
-extern u_short pmap_getport (struct sockaddr_in *__address,
-			     const u_long __program,
-			     const u_long __version, u_int __protocol)
-     __THROW;
-libc_hidden_proto(pmap_getport)
-
-__END_DECLS
-
-#endif /* rpc/pmap_clnt.h */

include/rpc/pmap_prot.h

@@ -1,110 +0,0 @@
-/* @(#)pmap_prot.h	2.1 88/07/29 4.0 RPCSRC; from 1.14 88/02/08 SMI */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * pmap_prot.h
- * Protocol for the local binder service, or pmap.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_PMAP_PROT_H
-#define _RPC_PMAP_PROT_H	1
-
-#include <features.h>
-
-#include <rpc/xdr.h>
-
-__BEGIN_DECLS
-
-/* The following procedures are supported by the protocol:
- *
- * PMAPPROC_NULL() returns ()
- * 	takes nothing, returns nothing
- *
- * PMAPPROC_SET(struct pmap) returns (bool_t)
- * 	TRUE is success, FALSE is failure.  Registers the tuple
- *	[prog, vers, prot, port].
- *
- * PMAPPROC_UNSET(struct pmap) returns (bool_t)
- *	TRUE is success, FALSE is failure.  Un-registers pair
- *	[prog, vers].  prot and port are ignored.
- *
- * PMAPPROC_GETPORT(struct pmap) returns (long unsigned).
- *	0 is failure.  Otherwise returns the port number where the pair
- *	[prog, vers] is registered.  It may lie!
- *
- * PMAPPROC_DUMP() RETURNS (struct pmaplist *)
- *
- * PMAPPROC_CALLIT(unsigned, unsigned, unsigned, string<>)
- * 	RETURNS (port, string<>);
- * usage: encapsulatedresults = PMAPPROC_CALLIT(prog, vers, proc, encapsulatedargs);
- * 	Calls the procedure on the local machine.  If it is not registered,
- *	this procedure is quite; ie it does not return error information!!!
- *	This procedure only is supported on rpc/udp and calls via
- *	rpc/udp.  This routine only passes null authentication parameters.
- *	This file has no interface to xdr routines for PMAPPROC_CALLIT.
- *
- * The service supports remote procedure calls on udp/ip or tcp/ip socket 111.
- */
-
-#define PMAPPORT		((u_short)111)
-#define PMAPPROG		((u_long)100000)
-#define PMAPVERS		((u_long)2)
-#define PMAPVERS_PROTO		((u_long)2)
-#define PMAPVERS_ORIG		((u_long)1)
-#define PMAPPROC_NULL		((u_long)0)
-#define PMAPPROC_SET		((u_long)1)
-#define PMAPPROC_UNSET		((u_long)2)
-#define PMAPPROC_GETPORT	((u_long)3)
-#define PMAPPROC_DUMP		((u_long)4)
-#define PMAPPROC_CALLIT		((u_long)5)
-
-struct pmap {
-	long unsigned pm_prog;
-	long unsigned pm_vers;
-	long unsigned pm_prot;
-	long unsigned pm_port;
-};
-
-extern bool_t xdr_pmap (XDR *__xdrs, struct pmap *__regs) __THROW;
-libc_hidden_proto(xdr_pmap)
-
-struct pmaplist {
-	struct pmap	pml_map;
-	struct pmaplist *pml_next;
-};
-
-extern bool_t xdr_pmaplist (XDR *__xdrs, struct pmaplist **__rp) __THROW;
-libc_hidden_proto(xdr_pmaplist)
-
-__END_DECLS
-
-#endif /* rpc/pmap_prot.h */

include/rpc/pmap_rmt.h

@@ -1,71 +0,0 @@
-/* @(#)pmap_rmt.h	2.1 88/07/29 4.0 RPCSRC; from 1.2 88/02/08 SMI */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * Structures and XDR routines for parameters to and replies from
- * the portmapper remote-call-service.
- *
- * Copyright (C) 1986, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_PMAP_RMT_H
-#define _RPC_PMAP_RMT_H	1
-
-#include <features.h>
-#include <sys/types.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-
-__BEGIN_DECLS
-
-struct rmtcallargs {
-	u_long prog, vers, proc, arglen;
-	caddr_t args_ptr;
-	xdrproc_t xdr_args;
-};
-
-extern bool_t xdr_rmtcall_args (XDR *__xdrs, struct rmtcallargs *__crp)
-     __THROW;
-libc_hidden_proto(xdr_rmtcall_args)
-
-
-struct rmtcallres {
-	u_long *port_ptr;
-	u_long resultslen;
-	caddr_t results_ptr;
-	xdrproc_t xdr_results;
-};
-
-extern bool_t xdr_rmtcallres (XDR *__xdrs, struct rmtcallres *__crp) __THROW;
-libc_hidden_proto(xdr_rmtcallres)
-
-__END_DECLS
-
-#endif /* rpc/pmap_rmt.h */

include/rpc/rpc.h

@@ -1,101 +0,0 @@
-/* @(#)rpc.h	2.3 88/08/10 4.0 RPCSRC; from 1.9 88/02/08 SMI */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * rpc.h, Just includes the billions of rpc header files necessary to
- * do remote procedure calling.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_RPC_H
-#define _RPC_RPC_H 1
-
-#include <rpc/types.h>		/* some typedefs */
-#include <netinet/in.h>
-
-/* external data representation interfaces */
-#include <rpc/xdr.h>		/* generic (de)serializer */
-
-/* Client side only authentication */
-#include <rpc/auth.h>		/* generic authenticator (client side) */
-
-/* Client side (mostly) remote procedure call */
-#include <rpc/clnt.h>		/* generic rpc stuff */
-
-/* semi-private protocol headers */
-#include <rpc/rpc_msg.h>	/* protocol for rpc messages */
-#include <rpc/auth_unix.h>	/* protocol for unix style cred */
-#include <rpc/auth_des.h>	/* protocol for des style cred */
-
-/* Server side only remote procedure callee */
-#include <rpc/svc.h>		/* service manager and multiplexer */
-#include <rpc/svc_auth.h>	/* service side authenticator */
-
-/*
- * COMMENT OUT THE NEXT INCLUDE IF RUNNING ON SUN OS OR ON A VERSION
- * OF UNIX BASED ON NFSSRC.  These systems will already have the structures
- * defined by <rpc/netdb.h> included in <netdb.h>.
- */
-/* routines for parsing /etc/rpc */
-#include <rpc/netdb.h>		/* structures and routines to parse /etc/rpc */
-
-__BEGIN_DECLS
-
-/* Global variables, protected for multi-threaded applications.  */
-extern fd_set *__rpc_thread_svc_fdset (void) __attribute__ ((__const__));
-libc_hidden_proto(__rpc_thread_svc_fdset)
-#define svc_fdset (*__rpc_thread_svc_fdset ())
-
-extern struct rpc_createerr *__rpc_thread_createerr (void)
-     __attribute__ ((__const__));
-libc_hidden_proto(__rpc_thread_createerr)
-#define get_rpc_createerr() (*__rpc_thread_createerr ())
-/* The people who "engineered" RPC should bee punished for naming the
-   data structure and the variable the same.  We cannot always define the
-   macro 'rpc_createerr' because this would prevent people from defining
-   object of type 'struct rpc_createerr'.  So we leave it up to the user
-   to select transparent replacement also of this variable.  */
-#ifdef _RPC_MT_VARS
-# define rpc_createerr (*__rpc_thread_createerr ())
-#endif
-
-extern struct pollfd **__rpc_thread_svc_pollfd (void)
-     __attribute__ ((__const__));
-libc_hidden_proto(__rpc_thread_svc_pollfd)
-#define svc_pollfd (*__rpc_thread_svc_pollfd ())
-
-extern int *__rpc_thread_svc_max_pollfd (void) __attribute__ ((__const__));
-libc_hidden_proto(__rpc_thread_svc_max_pollfd)
-#define svc_max_pollfd (*__rpc_thread_svc_max_pollfd ())
-
-__END_DECLS
-
-#endif /* rpc/rpc.h */

include/rpc/rpc_des.h

@@ -1,72 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Generic DES driver interface
- * Keep this file hardware independent!
- * Copyright (c) 1986 by Sun Microsystems, Inc.
- */
-
-#ifndef _DES_H
-#define _DES_H
-
-#include <sys/types.h>
-
-#define DES_MAXLEN 	65536	/* maximum # of bytes to encrypt  */
-#define DES_QUICKLEN	16	/* maximum # of bytes to encrypt quickly */
-
-enum desdir
-  {
-    ENCRYPT, DECRYPT
-  };
-enum desmode
-  {
-    CBC, ECB
-  };
-
-/*
- * parameters to ioctl call
- */
-struct desparams
-  {
-    u_char des_key[8];		/* key (with low bit parity) */
-    enum desdir des_dir;	/* direction */
-    enum desmode des_mode;	/* mode */
-    u_char des_ivec[8];		/* input vector */
-    unsigned des_len;		/* number of bytes to crypt */
-    union
-      {
-	u_char UDES_data[DES_QUICKLEN];
-	u_char *UDES_buf;
-      }
-    UDES;
-#define des_data UDES.UDES_data	/* direct data here if quick */
-#define des_buf	UDES.UDES_buf	/* otherwise, pointer to data */
-  };
-
-#endif

include/rpc/rpc_msg.h

@@ -1,226 +0,0 @@
-/* @(#)rpc_msg.h	2.1 88/07/29 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*      @(#)rpc_msg.h 1.7 86/07/16 SMI      */
-
-#ifndef _RPC_MSG_H
-#define _RPC_MSG_H 1
-
-#include <sys/cdefs.h>
-
-#include <rpc/xdr.h>
-#include <rpc/clnt.h>
-
-/*
- * rpc_msg.h
- * rpc message definition
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#define RPC_MSG_VERSION		((u_long) 2)
-#define RPC_SERVICE_PORT	((u_short) 2048)
-
-__BEGIN_DECLS
-
-/*
- * Bottom up definition of an rpc message.
- * NOTE: call and reply use the same overall struct but
- * different parts of unions within it.
- */
-
-enum msg_type {
-	CALL=0,
-	REPLY=1
-};
-
-enum reply_stat {
-	MSG_ACCEPTED=0,
-	MSG_DENIED=1
-};
-
-enum accept_stat {
-	SUCCESS=0,
-	PROG_UNAVAIL=1,
-	PROG_MISMATCH=2,
-	PROC_UNAVAIL=3,
-	GARBAGE_ARGS=4,
-	SYSTEM_ERR=5
-};
-
-enum reject_stat {
-	RPC_MISMATCH=0,
-	AUTH_ERROR=1
-};
-
-/*
- * Reply part of an rpc exchange
- */
-
-/*
- * Reply to an rpc request that was accepted by the server.
- * Note: there could be an error even though the request was
- * accepted.
- */
-struct accepted_reply {
-	struct opaque_auth	ar_verf;
-	enum accept_stat	ar_stat;
-	union {
-		struct {
-			u_long	low;
-			u_long	high;
-		} AR_versions;
-		struct {
-			caddr_t	where;
-			xdrproc_t proc;
-		} AR_results;
-		/* and many other null cases */
-	} ru;
-#define	ar_results	ru.AR_results
-#define	ar_vers		ru.AR_versions
-};
-
-/*
- * Reply to an rpc request that was rejected by the server.
- */
-struct rejected_reply {
-	enum reject_stat rj_stat;
-	union {
-		struct {
-			u_long low;
-			u_long high;
-		} RJ_versions;
-		enum auth_stat RJ_why;  /* why authentication did not work */
-	} ru;
-#define	rj_vers	ru.RJ_versions
-#define	rj_why	ru.RJ_why
-};
-
-/*
- * Body of a reply to an rpc request.
- */
-struct reply_body {
-	enum reply_stat rp_stat;
-	union {
-		struct accepted_reply RP_ar;
-		struct rejected_reply RP_dr;
-	} ru;
-#define	rp_acpt	ru.RP_ar
-#define	rp_rjct	ru.RP_dr
-};
-
-/*
- * Body of an rpc request call.
- */
-struct call_body {
-	u_long cb_rpcvers;	/* must be equal to two */
-	u_long cb_prog;
-	u_long cb_vers;
-	u_long cb_proc;
-	struct opaque_auth cb_cred;
-	struct opaque_auth cb_verf; /* protocol specific - provided by client */
-};
-
-/*
- * The rpc message
- */
-struct rpc_msg {
-	u_long			rm_xid;
-	enum msg_type		rm_direction;
-	union {
-		struct call_body RM_cmb;
-		struct reply_body RM_rmb;
-	} ru;
-#define	rm_call		ru.RM_cmb
-#define	rm_reply	ru.RM_rmb
-};
-#define	acpted_rply	ru.RM_rmb.ru.RP_ar
-#define	rjcted_rply	ru.RM_rmb.ru.RP_dr
-
-
-/*
- * XDR routine to handle a rpc message.
- * xdr_callmsg(xdrs, cmsg)
- * 	XDR *xdrs;
- * 	struct rpc_msg *cmsg;
- */
-extern bool_t	xdr_callmsg (XDR *__xdrs, struct rpc_msg *__cmsg) __THROW;
-libc_hidden_proto(xdr_callmsg)
-
-/*
- * XDR routine to pre-serialize the static part of a rpc message.
- * xdr_callhdr(xdrs, cmsg)
- * 	XDR *xdrs;
- * 	struct rpc_msg *cmsg;
- */
-extern bool_t	xdr_callhdr (XDR *__xdrs, struct rpc_msg *__cmsg) __THROW;
-libc_hidden_proto(xdr_callhdr)
-
-/*
- * XDR routine to handle a rpc reply.
- * xdr_replymsg(xdrs, rmsg)
- * 	XDR *xdrs;
- * 	struct rpc_msg *rmsg;
- */
-extern bool_t	xdr_replymsg (XDR *__xdrs, struct rpc_msg *__rmsg) __THROW;
-libc_hidden_proto(xdr_replymsg)
-
-/*
- * Fills in the error part of a reply message.
- * _seterr_reply(msg, error)
- * 	struct rpc_msg *msg;
- * 	struct rpc_err *error;
- */
-extern void	_seterr_reply (struct rpc_msg *__msg, struct rpc_err *__error)
-     __THROW;
-libc_hidden_proto(_seterr_reply)
-
-#ifdef __UCLIBC__
-/*
- * XDR routine to handle an accepted rpc reply.
- * xdr_accepted_reply(xdrs, rej)
- * 	XDR *xdrs;
- * 	struct accepted_reply *rej;
- */
-extern bool_t	xdr_accepted_reply(XDR *__xdrs, struct accepted_reply *__ar);
-libc_hidden_proto(xdr_accepted_reply)
-
-/*
- * XDR routine to handle a rejected rpc reply.
- * xdr_rejected_reply(xdrs, rej)
- * 	XDR *xdrs;
- * 	struct rejected_reply *rej;
- */
-extern bool_t	xdr_rejected_reply(XDR *__xdrs, struct rejected_reply *__rr);
-libc_hidden_proto(xdr_rejected_reply)
-#endif
-
-__END_DECLS
-
-#endif /* rpc/rpc_msg.h */

include/rpc/svc.h

@@ -1,330 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * svc.h, Server-side remote procedure call interface.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_SVC_H
-#define _RPC_SVC_H 1
-
-#include <features.h>
-#include <rpc/rpc_msg.h>
-
-__BEGIN_DECLS
-
-/*
- * This interface must manage two items concerning remote procedure calling:
- *
- * 1) An arbitrary number of transport connections upon which rpc requests
- * are received.  The two most notable transports are TCP and UDP;  they are
- * created and registered by routines in svc_tcp.c and svc_udp.c, respectively;
- * they in turn call xprt_register and xprt_unregister.
- *
- * 2) An arbitrary number of locally registered services.  Services are
- * described by the following four data: program number, version number,
- * "service dispatch" function, a transport handle, and a boolean that
- * indicates whether or not the exported program should be registered with a
- * local binder service;  if true the program's number and version and the
- * port number from the transport handle are registered with the binder.
- * These data are registered with the rpc svc system via svc_register.
- *
- * A service's dispatch function is called whenever an rpc request comes in
- * on a transport.  The request's program and version numbers must match
- * those of the registered service.  The dispatch function is passed two
- * parameters, struct svc_req * and SVCXPRT *, defined below.
- */
-
-enum xprt_stat {
-	XPRT_DIED,
-	XPRT_MOREREQS,
-	XPRT_IDLE
-};
-
-/*
- * Server side transport handle
- */
-typedef struct SVCXPRT SVCXPRT;
-struct SVCXPRT {
-  int xp_sock;
-  u_short xp_port;		/* associated port number */
-  const struct xp_ops {
-    bool_t	(*xp_recv) (SVCXPRT *__xprt, struct rpc_msg *__msg);
-				/* receive incoming requests */
-    enum xprt_stat (*xp_stat) (SVCXPRT *__xprt);
-				/* get transport status */
-    bool_t	(*xp_getargs) (SVCXPRT *__xprt, xdrproc_t __xdr_args,
-			       caddr_t args_ptr); /* get arguments */
-    bool_t	(*xp_reply) (SVCXPRT *__xprt, struct rpc_msg *__msg);
-				/* send reply */
-    bool_t	(*xp_freeargs) (SVCXPRT *__xprt, xdrproc_t __xdr_args,
-				caddr_t args_ptr);
-				/* free mem allocated for args */
-    void	(*xp_destroy) (SVCXPRT *__xprt);
-				/* destroy this struct */
-  } *xp_ops;
-  int		xp_addrlen;	 /* length of remote address */
-  struct sockaddr_in xp_raddr;	 /* remote address */
-  struct opaque_auth xp_verf;	 /* raw response verifier */
-  caddr_t		xp_p1;		 /* private */
-  caddr_t		xp_p2;		 /* private */
-  char		xp_pad [256];	/* padding, internal use */
-};
-
-/*
- *  Approved way of getting address of caller
- */
-#define svc_getcaller(x) (&(x)->xp_raddr)
-
-/*
- * Operations defined on an SVCXPRT handle
- *
- * SVCXPRT		*xprt;
- * struct rpc_msg	*msg;
- * xdrproc_t		 xargs;
- * caddr_t		 argsp;
- */
-#define SVC_RECV(xprt, msg)				\
-	(*(xprt)->xp_ops->xp_recv)((xprt), (msg))
-#define svc_recv(xprt, msg)				\
-	(*(xprt)->xp_ops->xp_recv)((xprt), (msg))
-
-#define SVC_STAT(xprt)					\
-	(*(xprt)->xp_ops->xp_stat)(xprt)
-#define svc_stat(xprt)					\
-	(*(xprt)->xp_ops->xp_stat)(xprt)
-
-#define SVC_GETARGS(xprt, xargs, argsp)			\
-	(*(xprt)->xp_ops->xp_getargs)((xprt), (xargs), (argsp))
-#define svc_getargs(xprt, xargs, argsp)			\
-	(*(xprt)->xp_ops->xp_getargs)((xprt), (xargs), (argsp))
-
-#define SVC_REPLY(xprt, msg)				\
-	(*(xprt)->xp_ops->xp_reply) ((xprt), (msg))
-#define svc_reply(xprt, msg)				\
-	(*(xprt)->xp_ops->xp_reply) ((xprt), (msg))
-
-#define SVC_FREEARGS(xprt, xargs, argsp)		\
-	(*(xprt)->xp_ops->xp_freeargs)((xprt), (xargs), (argsp))
-#define svc_freeargs(xprt, xargs, argsp)		\
-	(*(xprt)->xp_ops->xp_freeargs)((xprt), (xargs), (argsp))
-
-#define SVC_DESTROY(xprt)				\
-	(*(xprt)->xp_ops->xp_destroy)(xprt)
-#define svc_destroy(xprt)				\
-	(*(xprt)->xp_ops->xp_destroy)(xprt)
-
-
-/*
- * Service request
- */
-struct svc_req {
-  rpcprog_t rq_prog;            /* service program number */
-  rpcvers_t rq_vers;            /* service protocol version */
-  rpcproc_t rq_proc;            /* the desired procedure */
-  struct opaque_auth rq_cred;   /* raw creds from the wire */
-  caddr_t rq_clntcred;          /* read only cooked cred */
-  SVCXPRT *rq_xprt;             /* associated transport */
-};
-
-#ifndef __DISPATCH_FN_T
-#define __DISPATCH_FN_T
-typedef void (*__dispatch_fn_t) (struct svc_req*, SVCXPRT*);
-#endif
-
-/*
- * Service registration
- *
- * svc_register(xprt, prog, vers, dispatch, protocol)
- *	SVCXPRT *xprt;
- *	rpcprog_t prog;
- *	rpcvers_t vers;
- *	void (*dispatch)(struct svc_req*, SVCXPRT*);
- *	rpcprot_t protocol;  like TCP or UDP, zero means do not register
- */
-extern bool_t svc_register (SVCXPRT *__xprt, rpcprog_t __prog,
-			    rpcvers_t __vers, __dispatch_fn_t __dispatch,
-			    rpcprot_t __protocol) __THROW;
-libc_hidden_proto(svc_register)
-
-/*
- * Service un-registration
- *
- * svc_unregister(prog, vers)
- *	rpcprog_t prog;
- *	rpcvers_t vers;
- */
-extern void svc_unregister (rpcprog_t __prog, rpcvers_t __vers) __THROW;
-libc_hidden_proto(svc_unregister)
-
-/*
- * Transport registration.
- *
- * xprt_register(xprt)
- *	SVCXPRT *xprt;
- */
-extern void xprt_register (SVCXPRT *__xprt) __THROW;
-libc_hidden_proto(xprt_register)
-
-/*
- * Transport un-register
- *
- * xprt_unregister(xprt)
- *	SVCXPRT *xprt;
- */
-extern void xprt_unregister (SVCXPRT *__xprt) __THROW;
-libc_hidden_proto(xprt_unregister)
-
-/*
- * When the service routine is called, it must first check to see if it
- * knows about the procedure;  if not, it should call svcerr_noproc
- * and return.  If so, it should deserialize its arguments via
- * SVC_GETARGS (defined above).  If the deserialization does not work,
- * svcerr_decode should be called followed by a return.  Successful
- * decoding of the arguments should be followed the execution of the
- * procedure's code and a call to svc_sendreply.
- *
- * Also, if the service refuses to execute the procedure due to too-
- * weak authentication parameters, svcerr_weakauth should be called.
- * Note: do not confuse access-control failure with weak authentication!
- *
- * NB: In pure implementations of rpc, the caller always waits for a reply
- * msg.  This message is sent when svc_sendreply is called.
- * Therefore pure service implementations should always call
- * svc_sendreply even if the function logically returns void;  use
- * xdr.h - xdr_void for the xdr routine.  HOWEVER, tcp based rpc allows
- * for the abuse of pure rpc via batched calling or pipelining.  In the
- * case of a batched call, svc_sendreply should NOT be called since
- * this would send a return message, which is what batching tries to avoid.
- * It is the service/protocol writer's responsibility to know which calls are
- * batched and which are not.  Warning: responding to batch calls may
- * deadlock the caller and server processes!
- */
-
-extern bool_t	svc_sendreply (SVCXPRT *xprt, xdrproc_t __xdr_results,
-			       caddr_t __xdr_location) __THROW;
-libc_hidden_proto(svc_sendreply)
-
-extern void	svcerr_decode (SVCXPRT *__xprt) __THROW;
-libc_hidden_proto(svcerr_decode)
-
-extern void	svcerr_weakauth (SVCXPRT *__xprt) __THROW;
-
-extern void	svcerr_noproc (SVCXPRT *__xprt) __THROW;
-
-extern void	svcerr_progvers (SVCXPRT *__xprt, rpcvers_t __low_vers,
-				 rpcvers_t __high_vers) __THROW;
-libc_hidden_proto(svcerr_progvers)
-
-extern void	svcerr_auth (SVCXPRT *__xprt, enum auth_stat __why) __THROW;
-libc_hidden_proto(svcerr_auth)
-
-extern void	svcerr_noprog (SVCXPRT *__xprt) __THROW;
-libc_hidden_proto(svcerr_noprog)
-
-extern void	svcerr_systemerr (SVCXPRT *__xprt) __THROW;
-
-/*
- * Lowest level dispatching -OR- who owns this process anyway.
- * Somebody has to wait for incoming requests and then call the correct
- * service routine.  The routine svc_run does infinite waiting; i.e.,
- * svc_run never returns.
- * Since another (coexistent) package may wish to selectively wait for
- * incoming calls or other events outside of the rpc architecture, the
- * routine svc_getreq is provided.  It must be passed readfds, the
- * "in-place" results of a select system call (see select, section 2).
- */
-
-/*
- * Global keeper of rpc service descriptors in use
- * dynamic; must be inspected before each call to select
- */
-
-extern struct pollfd *svc_pollfd;
-extern int svc_max_pollfd;
-extern fd_set svc_fdset;
-#define svc_fds svc_fdset.fds_bits[0]	/* compatibility */
-
-/*
- * a small program implemented by the svc_rpc implementation itself;
- * also see clnt.h for protocol numbers.
- */
-extern void svc_getreq (int __rdfds) __THROW;
-libc_hidden_proto(svc_getreq)
-extern void svc_getreq_common (const int __fd) __THROW;
-libc_hidden_proto(svc_getreq_common)
-extern void svc_getreqset (fd_set *__readfds) __THROW;
-libc_hidden_proto(svc_getreqset)
-extern void svc_getreq_poll (struct pollfd *, const int) __THROW;
-libc_hidden_proto(svc_getreq_poll)
-extern void svc_exit (void) __THROW;
-extern void svc_run (void) __THROW;
-
-/*
- * Socket to use on svcxxx_create call to get default socket
- */
-#define	RPC_ANYSOCK	-1
-
-/*
- * These are the existing service side transport implementations
- */
-
-/*
- * Memory based rpc for testing and timing.
- */
-extern SVCXPRT *svcraw_create (void) __THROW;
-
-/*
- * Udp based rpc.
- */
-extern SVCXPRT *svcudp_create (int __sock) __THROW;
-libc_hidden_proto(svcudp_create)
-extern SVCXPRT *svcudp_bufcreate (int __sock, u_int __sendsz, u_int __recvsz)
-     __THROW;
-libc_hidden_proto(svcudp_bufcreate)
-
-/*
- * Tcp based rpc.
- */
-extern SVCXPRT *svctcp_create (int __sock, u_int __sendsize, u_int __recvsize)
-     __THROW;
-
-
-/*
- * Unix based rpc.
- */
-extern SVCXPRT *svcunix_create (int __sock, u_int __sendsize, u_int __recvsize,
-				char *__path) __THROW;
-
-
-__END_DECLS
-
-#endif /* rpc/svc.h */

include/rpc/svc_auth.h

@@ -1,55 +0,0 @@
-/* @(#)svc_auth.h	2.1 88/07/29 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*      @(#)svc_auth.h 1.6 86/07/16 SMI      */
-
-/*
- * svc_auth.h, Service side of rpc authentication.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_SVC_AUTH_H
-#define _RPC_SVC_AUTH_H	1
-
-#include <features.h>
-#include <rpc/svc.h>
-
-__BEGIN_DECLS
-
-/*
- * Server side authenticator
- */
-extern enum auth_stat _authenticate (struct svc_req *__rqst,
-				     struct rpc_msg *__msg) __THROW;
-libc_hidden_proto(_authenticate)
-
-__END_DECLS
-
-#endif /* rpc/svc_auth.h */

include/rpc/types.h

@@ -1,95 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/* fixincludes should not add extern "C" to this file */
-/*
- * Rpc additions to <sys/types.h>
- */
-#ifndef _RPC_TYPES_H
-#define _RPC_TYPES_H 1
-
-typedef int bool_t;
-typedef int enum_t;
-/* This needs to be changed to uint32_t in the future */
-typedef unsigned long rpcprog_t;
-typedef unsigned long rpcvers_t;
-typedef unsigned long rpcproc_t;
-typedef unsigned long rpcprot_t;
-typedef unsigned long rpcport_t;
-
-#define        __dontcare__    -1
-
-#ifndef FALSE
-#      define  FALSE   (0)
-#endif
-
-#ifndef TRUE
-#      define  TRUE    (1)
-#endif
-
-#ifndef NULL
-#      define  NULL 0
-#endif
-
-#include <stdlib.h>		/* For malloc decl.  */
-#define mem_alloc(bsize)	malloc(bsize)
-#define mem_free(ptr, bsize)	free(ptr)
-
-#ifndef makedev /* ie, we haven't already included it */
-#include <sys/types.h>
-#endif
-
-#ifndef __u_char_defined
-typedef __u_char u_char;
-typedef __u_short u_short;
-typedef __u_int u_int;
-typedef __u_long u_long;
-typedef __quad_t quad_t;
-typedef __u_quad_t u_quad_t;
-typedef __fsid_t fsid_t;
-# define __u_char_defined
-#endif
-#ifndef __daddr_t_defined
-typedef __daddr_t daddr_t;
-typedef __caddr_t caddr_t;
-# define __daddr_t_defined
-#endif
-
-#include <sys/time.h>
-#include <sys/param.h>
-
-#include <netinet/in.h>
-
-#ifndef INADDR_LOOPBACK
-#define       INADDR_LOOPBACK         (u_long)0x7F000001
-#endif
-#ifndef MAXHOSTNAMELEN
-#define        MAXHOSTNAMELEN  64
-#endif
-
-#endif /* rpc/types.h */

include/rpc/xdr.h

@@ -1,405 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * xdr.h, External Data Representation Serialization Routines.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_XDR_H
-#define _RPC_XDR_H 1
-
-#include <features.h>
-#include <sys/types.h>
-#include <rpc/types.h>
-
-/* We need FILE.  */
-#include <stdio.h>
-
-__BEGIN_DECLS
-
-/*
- * XDR provides a conventional way for converting between C data
- * types and an external bit-string representation.  Library supplied
- * routines provide for the conversion on built-in C data types.  These
- * routines and utility routines defined here are used to help implement
- * a type encode/decode routine for each user-defined type.
- *
- * Each data type provides a single procedure which takes two arguments:
- *
- *      bool_t
- *      xdrproc(xdrs, argresp)
- *              XDR *xdrs;
- *              <type> *argresp;
- *
- * xdrs is an instance of a XDR handle, to which or from which the data
- * type is to be converted.  argresp is a pointer to the structure to be
- * converted.  The XDR handle contains an operation field which indicates
- * which of the operations (ENCODE, DECODE * or FREE) is to be performed.
- *
- * XDR_DECODE may allocate space if the pointer argresp is null.  This
- * data can be freed with the XDR_FREE operation.
- *
- * We write only one procedure per data type to make it easy
- * to keep the encode and decode procedures for a data type consistent.
- * In many cases the same code performs all operations on a user defined type,
- * because all the hard work is done in the component type routines.
- * decode as a series of calls on the nested data types.
- */
-
-/*
- * Xdr operations.  XDR_ENCODE causes the type to be encoded into the
- * stream.  XDR_DECODE causes the type to be extracted from the stream.
- * XDR_FREE can be used to release the space allocated by an XDR_DECODE
- * request.
- */
-enum xdr_op {
-  XDR_ENCODE = 0,
-  XDR_DECODE = 1,
-  XDR_FREE = 2
-};
-
-/*
- * This is the number of bytes per unit of external data.
- */
-#define BYTES_PER_XDR_UNIT	(4)
-/*
- * This only works if the above is a power of 2.  But it's defined to be
- * 4 by the appropriate RFCs.  So it will work.  And it's normally quicker
- * than the old routine.
- */
-#if 1
-#define RNDUP(x)  (((x) + BYTES_PER_XDR_UNIT - 1) & ~(BYTES_PER_XDR_UNIT - 1))
-#else /* this is the old routine */
-#define RNDUP(x)  ((((x) + BYTES_PER_XDR_UNIT - 1) / BYTES_PER_XDR_UNIT) \
-		    * BYTES_PER_XDR_UNIT)
-#endif
-
-/*
- * The XDR handle.
- * Contains operation which is being applied to the stream,
- * an operations vector for the particular implementation (e.g. see xdr_mem.c),
- * and two private fields for the use of the particular implementation.
- */
-typedef struct XDR XDR;
-struct XDR
-  {
-    enum xdr_op x_op;		/* operation; fast additional param */
-    /* not sure whether non-const-ness is a part of the spec... if it is,
-     * enclose "const" in #ifdef _LIBC / #endif
-     * to make it effective only for libc compile */
-    const
-    struct xdr_ops
-      {
-	bool_t (*x_getlong) (XDR *__xdrs, long *__lp);
-	/* get a long from underlying stream */
-	bool_t (*x_putlong) (XDR *__xdrs, const long *__lp);
-	/* put a long to " */
-	bool_t (*x_getbytes) (XDR *__xdrs, caddr_t __addr, u_int __len);
-	/* get some bytes from " */
-	bool_t (*x_putbytes) (XDR *__xdrs, const char *__addr, u_int __len);
-	/* put some bytes to " */
-	u_int (*x_getpostn) (const XDR *__xdrs);
-	/* returns bytes off from beginning */
-	bool_t (*x_setpostn) (XDR *__xdrs, u_int __pos);
-	/* lets you reposition the stream */
-	int32_t *(*x_inline) (XDR *__xdrs, u_int __len);
-	/* buf quick ptr to buffered data */
-	void (*x_destroy) (XDR *__xdrs);
-	/* free privates of this xdr_stream */
-	bool_t (*x_getint32) (XDR *__xdrs, int32_t *__ip);
-	/* get a int from underlying stream */
-	bool_t (*x_putint32) (XDR *__xdrs, const int32_t *__ip);
-	/* put a int to " */
-      }
-     *x_ops;
-    caddr_t x_public;		/* users' data */
-    caddr_t x_private;		/* pointer to private data */
-    caddr_t x_base;		/* private used for position info */
-    u_int x_handy;		/* extra private word */
-  };
-
-/*
- * A xdrproc_t exists for each data type which is to be encoded or decoded.
- *
- * The second argument to the xdrproc_t is a pointer to an opaque pointer.
- * The opaque pointer generally points to a structure of the data type
- * to be decoded.  If this pointer is 0, then the type routines should
- * allocate dynamic storage of the appropriate size and return it.
- * bool_t       (*xdrproc_t)(XDR *, caddr_t *);
- */
-typedef bool_t (*xdrproc_t) (XDR *, void *,...);
-
-
-/*
- * Operations defined on a XDR handle
- *
- * XDR          *xdrs;
- * int32_t      *int32p;
- * long         *longp;
- * caddr_t       addr;
- * u_int         len;
- * u_int         pos;
- */
-#define XDR_GETINT32(xdrs, int32p)                      \
-        (*(xdrs)->x_ops->x_getint32)(xdrs, int32p)
-#define xdr_getint32(xdrs, int32p)                      \
-        (*(xdrs)->x_ops->x_getint32)(xdrs, int32p)
-
-#define XDR_PUTINT32(xdrs, int32p)                      \
-        (*(xdrs)->x_ops->x_putint32)(xdrs, int32p)
-#define xdr_putint32(xdrs, int32p)                      \
-        (*(xdrs)->x_ops->x_putint32)(xdrs, int32p)
-
-#define XDR_GETLONG(xdrs, longp)			\
-	(*(xdrs)->x_ops->x_getlong)(xdrs, longp)
-#define xdr_getlong(xdrs, longp)			\
-	(*(xdrs)->x_ops->x_getlong)(xdrs, longp)
-
-#define XDR_PUTLONG(xdrs, longp)			\
-	(*(xdrs)->x_ops->x_putlong)(xdrs, longp)
-#define xdr_putlong(xdrs, longp)			\
-	(*(xdrs)->x_ops->x_putlong)(xdrs, longp)
-
-#define XDR_GETBYTES(xdrs, addr, len)			\
-	(*(xdrs)->x_ops->x_getbytes)(xdrs, addr, len)
-#define xdr_getbytes(xdrs, addr, len)			\
-	(*(xdrs)->x_ops->x_getbytes)(xdrs, addr, len)
-
-#define XDR_PUTBYTES(xdrs, addr, len)			\
-	(*(xdrs)->x_ops->x_putbytes)(xdrs, addr, len)
-#define xdr_putbytes(xdrs, addr, len)			\
-	(*(xdrs)->x_ops->x_putbytes)(xdrs, addr, len)
-
-#define XDR_GETPOS(xdrs)				\
-	(*(xdrs)->x_ops->x_getpostn)(xdrs)
-#define xdr_getpos(xdrs)				\
-	(*(xdrs)->x_ops->x_getpostn)(xdrs)
-
-#define XDR_SETPOS(xdrs, pos)				\
-	(*(xdrs)->x_ops->x_setpostn)(xdrs, pos)
-#define xdr_setpos(xdrs, pos)				\
-	(*(xdrs)->x_ops->x_setpostn)(xdrs, pos)
-
-#define	XDR_INLINE(xdrs, len)				\
-	(*(xdrs)->x_ops->x_inline)(xdrs, len)
-#define	xdr_inline(xdrs, len)				\
-	(*(xdrs)->x_ops->x_inline)(xdrs, len)
-
-#define	XDR_DESTROY(xdrs)					\
-	do {							\
-		if ((xdrs)->x_ops->x_destroy)			\
-			(*(xdrs)->x_ops->x_destroy)(xdrs);	\
-	} while (0)
-#define	xdr_destroy(xdrs)					\
-	do {							\
-		if ((xdrs)->x_ops->x_destroy)			\
-			(*(xdrs)->x_ops->x_destroy)(xdrs);	\
-	} while (0)
-
-/*
- * Support struct for discriminated unions.
- * You create an array of xdrdiscrim structures, terminated with
- * a entry with a null procedure pointer.  The xdr_union routine gets
- * the discriminant value and then searches the array of structures
- * for a matching value.  If a match is found the associated xdr routine
- * is called to handle that part of the union.  If there is
- * no match, then a default routine may be called.
- * If there is no match and no default routine it is an error.
- */
-#define NULL_xdrproc_t ((xdrproc_t)0)
-struct xdr_discrim
-{
-  int value;
-  xdrproc_t proc;
-};
-
-/*
- * Inline routines for fast encode/decode of primitive data types.
- * Caveat emptor: these use single memory cycles to get the
- * data from the underlying buffer, and will fail to operate
- * properly if the data is not aligned.  The standard way to use these
- * is to say:
- *      if ((buf = XDR_INLINE(xdrs, count)) == NULL)
- *              return (FALSE);
- *      <<< macro calls >>>
- * where ``count'' is the number of bytes of data occupied
- * by the primitive data types.
- *
- * N.B. and frozen for all time: each data type here uses 4 bytes
- * of external representation.
- */
-
-#define IXDR_GET_INT32(buf)           ((int32_t)ntohl((uint32_t)*(buf)++))
-#define IXDR_PUT_INT32(buf, v)        (*(buf)++ = (int32_t)htonl((uint32_t)(v)))
-#define IXDR_GET_U_INT32(buf)         ((uint32_t)IXDR_GET_INT32(buf))
-#define IXDR_PUT_U_INT32(buf, v)      IXDR_PUT_INT32(buf, (int32_t)(v))
-
-/* WARNING: The IXDR_*_LONG defines are removed by Sun for new platforms
- * and shouldn't be used any longer. Code which use this defines or longs
- * in the RPC code will not work on 64bit Solaris platforms !
- */
-#define IXDR_GET_LONG(buf) ((long)IXDR_GET_U_INT32(buf))
-#define IXDR_PUT_LONG(buf, v) ((long)IXDR_PUT_INT32(buf, (long)(v)))
-#define IXDR_GET_U_LONG(buf)	      ((u_long)IXDR_GET_LONG(buf))
-#define IXDR_PUT_U_LONG(buf, v)	      IXDR_PUT_LONG(buf, (long)(v))
-
-
-#define IXDR_GET_BOOL(buf)            ((bool_t)IXDR_GET_LONG(buf))
-#define IXDR_GET_ENUM(buf, t)         ((t)IXDR_GET_LONG(buf))
-#define IXDR_GET_SHORT(buf)           ((short)IXDR_GET_LONG(buf))
-#define IXDR_GET_U_SHORT(buf)         ((u_short)IXDR_GET_LONG(buf))
-
-#define IXDR_PUT_BOOL(buf, v)         IXDR_PUT_LONG(buf, (long)(v))
-#define IXDR_PUT_ENUM(buf, v)         IXDR_PUT_LONG(buf, (long)(v))
-#define IXDR_PUT_SHORT(buf, v)        IXDR_PUT_LONG(buf, (long)(v))
-#define IXDR_PUT_U_SHORT(buf, v)      IXDR_PUT_LONG(buf, (long)(v))
-
-/*
- * These are the "generic" xdr routines.
- * None of these can have const applied because it's not possible to
- * know whether the call is a read or a write to the passed parameter
- * also, the XDR structure is always updated by some of these calls.
- */
-extern bool_t xdr_void (void) __THROW;
-libc_hidden_proto(xdr_void)
-extern bool_t xdr_short (XDR *__xdrs, short *__sp) __THROW;
-libc_hidden_proto(xdr_short)
-extern bool_t xdr_u_short (XDR *__xdrs, u_short *__usp) __THROW;
-libc_hidden_proto(xdr_u_short)
-extern bool_t xdr_int (XDR *__xdrs, int *__ip) __THROW;
-libc_hidden_proto(xdr_int)
-extern bool_t xdr_u_int (XDR *__xdrs, u_int *__up) __THROW;
-libc_hidden_proto(xdr_u_int)
-extern bool_t xdr_long (XDR *__xdrs, long *__lp) __THROW;
-libc_hidden_proto(xdr_long)
-extern bool_t xdr_u_long (XDR *__xdrs, u_long *__ulp) __THROW;
-libc_hidden_proto(xdr_u_long)
-extern bool_t xdr_hyper (XDR *__xdrs, quad_t *__llp) __THROW;
-libc_hidden_proto(xdr_hyper)
-extern bool_t xdr_u_hyper (XDR *__xdrs, u_quad_t *__ullp) __THROW;
-libc_hidden_proto(xdr_u_hyper)
-extern bool_t xdr_longlong_t (XDR *__xdrs, quad_t *__llp) __THROW;
-extern bool_t xdr_u_longlong_t (XDR *__xdrs, u_quad_t *__ullp) __THROW;
-extern bool_t xdr_int8_t (XDR *__xdrs, int8_t *__ip) __THROW;
-extern bool_t xdr_uint8_t (XDR *__xdrs, uint8_t *__up) __THROW;
-extern bool_t xdr_int16_t (XDR *__xdrs, int16_t *__ip) __THROW;
-extern bool_t xdr_uint16_t (XDR *__xdrs, uint16_t *__up) __THROW;
-extern bool_t xdr_int32_t (XDR *__xdrs, int32_t *__ip) __THROW;
-extern bool_t xdr_uint32_t (XDR *__xdrs, uint32_t *__up) __THROW;
-extern bool_t xdr_int64_t (XDR *__xdrs, int64_t *__ip) __THROW;
-extern bool_t xdr_uint64_t (XDR *__xdrs, uint64_t *__up) __THROW;
-extern bool_t xdr_quad_t (XDR *__xdrs, quad_t *__ip) __THROW;
-extern bool_t xdr_u_quad_t (XDR *__xdrs, u_quad_t *__up) __THROW;
-extern bool_t xdr_bool (XDR *__xdrs, bool_t *__bp) __THROW;
-libc_hidden_proto(xdr_bool)
-extern bool_t xdr_enum (XDR *__xdrs, enum_t *__ep) __THROW;
-libc_hidden_proto(xdr_enum)
-extern bool_t xdr_array (XDR * _xdrs, caddr_t *__addrp, u_int *__sizep,
-			 u_int __maxsize, u_int __elsize, xdrproc_t __elproc)
-     __THROW;
-libc_hidden_proto(xdr_array)
-extern bool_t xdr_bytes (XDR *__xdrs, char **__cpp, u_int *__sizep,
-			 u_int __maxsize) __THROW;
-libc_hidden_proto(xdr_bytes)
-extern bool_t xdr_opaque (XDR *__xdrs, caddr_t __cp, u_int __cnt) __THROW;
-libc_hidden_proto(xdr_opaque)
-extern bool_t xdr_string (XDR *__xdrs, char **__cpp, u_int __maxsize) __THROW;
-libc_hidden_proto(xdr_string)
-extern bool_t xdr_union (XDR *__xdrs, enum_t *__dscmp, char *__unp,
-			 const struct xdr_discrim *__choices,
-			 xdrproc_t dfault) __THROW;
-libc_hidden_proto(xdr_union)
-extern bool_t xdr_char (XDR *__xdrs, char *__cp) __THROW;
-extern bool_t xdr_u_char (XDR *__xdrs, u_char *__cp) __THROW;
-extern bool_t xdr_vector (XDR *__xdrs, char *__basep, u_int __nelem,
-			  u_int __elemsize, xdrproc_t __xdr_elem) __THROW;
-extern bool_t xdr_float (XDR *__xdrs, float *__fp) __THROW;
-extern bool_t xdr_double (XDR *__xdrs, double *__dp) __THROW;
-extern bool_t xdr_reference (XDR *__xdrs, caddr_t *__xpp, u_int __size,
-			     xdrproc_t __proc) __THROW;
-libc_hidden_proto(xdr_reference)
-extern bool_t xdr_pointer (XDR *__xdrs, char **__objpp,
-			   u_int __obj_size, xdrproc_t __xdr_obj) __THROW;
-extern bool_t xdr_wrapstring (XDR *__xdrs, char **__cpp) __THROW;
-extern u_long xdr_sizeof (xdrproc_t, void *) __THROW;
-
-/*
- * Common opaque bytes objects used by many rpc protocols;
- * declared here due to commonality.
- */
-#define MAX_NETOBJ_SZ 1024
-struct netobj
-{
-  u_int n_len;
-  char *n_bytes;
-};
-typedef struct netobj netobj;
-extern bool_t xdr_netobj (XDR *__xdrs, struct netobj *__np) __THROW;
-
-/*
- * These are the public routines for the various implementations of
- * xdr streams.
- */
-
-/* XDR using memory buffers */
-extern void xdrmem_create (XDR *__xdrs, const caddr_t __addr,
-			   u_int __size, enum xdr_op __xop) __THROW;
-libc_hidden_proto(xdrmem_create)
-
-/* XDR using stdio library */
-extern void xdrstdio_create (XDR *__xdrs, FILE *__file, enum xdr_op __xop)
-     __THROW;
-
-/* XDR pseudo records for tcp */
-extern void xdrrec_create (XDR *__xdrs, u_int __sendsize,
-			   u_int __recvsize, caddr_t __tcp_handle,
-			   int (*__readit) (char *, char *, int),
-			   int (*__writeit) (char *, char *, int)) __THROW;
-libc_hidden_proto(xdrrec_create)
-
-/* make end of xdr record */
-extern bool_t xdrrec_endofrecord (XDR *__xdrs, bool_t __sendnow) __THROW;
-libc_hidden_proto(xdrrec_endofrecord)
-
-/* move to beginning of next record */
-extern bool_t xdrrec_skiprecord (XDR *__xdrs) __THROW;
-libc_hidden_proto(xdrrec_skiprecord)
-
-/* true if no more input */
-extern bool_t xdrrec_eof (XDR *__xdrs) __THROW;
-libc_hidden_proto(xdrrec_eof)
-
-/* free memory buffers for xdr */
-extern void xdr_free (xdrproc_t __proc, char *__objp) __THROW;
-
-__END_DECLS
-
-#endif /* rpc/xdr.h */

libc/inet/Makefile.in

@@ -7,8 +7,6 @@
 
 subdirs += libc/inet
 
-include $(top_srcdir)libc/inet/rpc/Makefile.in
-
 INET_DIR := $(top_srcdir)libc/inet
 INET_OUT := $(top_builddir)libc/inet
 V4_OR_V6 := $(findstring y,$(UCLIBC_HAS_IPV4)$(UCLIBC_HAS_IPV6))

libc/inet/rpc/.indent.pro

@@ -1,33 +0,0 @@
---blank-lines-after-declarations
---blank-lines-after-procedures
---break-before-boolean-operator
---no-blank-lines-after-commas
---braces-on-if-line
---braces-on-struct-decl-line
---comment-indentation25
---declaration-comment-column25
---no-comment-delimiters-on-blank-lines
---cuddle-else
---continuation-indentation4
---case-indentation0
---else-endif-column33
---space-after-cast
---line-comments-indentation0
---declaration-indentation1
---dont-format-first-column-comments
---dont-format-comments
---honour-newlines
---indent-level4
-/* changed from 0 to 4 */
---parameter-indentation4
---line-length78 /* changed from 75 */
---continue-at-parentheses
---no-space-after-function-call-names
---dont-break-procedure-type
---dont-star-comments
---leave-optional-blank-lines
---dont-space-special-semicolon
---tab-size4
-/* additions by Mark */
---case-brace-indentation0
---leave-preprocessor-space

libc/inet/rpc/Makefile

@@ -1,13 +0,0 @@
-# Makefile for uClibc
-#
-# Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
-#
-# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-#
-
-top_srcdir=../../../
-top_builddir=../../../
-all: objs
-include $(top_builddir)Rules.mak
-include Makefile.in
-include $(top_srcdir)Makerules

libc/inet/rpc/Makefile.in

@@ -1,42 +0,0 @@
-# Makefile for uClibc
-#
-# Copyright (C) 2000-2008 Erik Andersen <andersen@uclibc.org>
-#
-# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-#
-
-subdirs += libc/inet/rpc
-
-CFLAGS-y-libc/inet/rpc := -fno-strict-aliasing
-
-# For now, only compile the stuff needed to do an NFS mount....
-CSRC_NFS = authunix_prot.c auth_none.c auth_unix.c bindresvport.c \
-	clnt_perror.c clnt_simple.c clnt_tcp.c clnt_udp.c \
-	create_xid.c getrpcent.c \
-	pmap_clnt.c pm_getmaps.c pm_getport.c pmap_prot.c pmap_prot2.c \
-	rcmd.c rexec.c rpc_cmsg.c rpc_commondata.c rpc_dtablesize.c \
-	rpc_prot.c rpc_thread.c rtime.c ruserpass.c sa_len.c \
-	svc.c svc_auth.c svc_authux.c \
-	xdr.c xdr_array.c xdr_mem.c xdr_rec.c xdr_reference.c
-
-INET_RPC_DIR:=$(top_srcdir)libc/inet/rpc
-INET_RPC_OUT:=$(top_builddir)libc/inet/rpc
-
-CSRC_ALL = $(notdir $(wildcard $(INET_RPC_DIR)/*.c))
-CSRC-y := $(if $(UCLIBC_HAS_FULL_RPC),$(CSRC_ALL),$(CSRC_NFS))
-# rpc_thread.oS is better, because the header adds unneeded references
-# to __pthread_internal_tsd*
-CSRC-y := $(filter-out rpc_thread.c,$(CSRC-y))
-
-INET_RPC_SRC:=$(patsubst %.c,$(INET_RPC_DIR)/%.c,$(CSRC-y))
-INET_RPC_OBJ:=$(patsubst %.c,$(INET_RPC_OUT)/%.o,$(CSRC-y))
-
-libc-static-$(UCLIBC_HAS_RPC)  += $(INET_RPC_OUT)/rpc_thread.o
-libc-shared-$(UCLIBC_HAS_RPC)  += $(INET_RPC_OUT)/rpc_thread.oS
-libc-nomulti-$(UCLIBC_HAS_RPC) += $(INET_RPC_OUT)/rpc_thread.o
-libc-$(UCLIBC_HAS_RPC) += $(INET_RPC_OBJ)
-
-objclean-y+=CLEAN_libc/inet/rpc
-
-CLEAN_libc/inet/rpc:
-	$(do_rm) $(addprefix $(INET_RPC_OUT)/*., o os oS)

libc/inet/rpc/auth_none.c

@@ -1,140 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-/*
- * auth_none.c
- * Creates a client authentication handle for passing "null"
- * credentials and verifiers to remote systems.
- */
-
-#include "rpc_private.h"
-
-
-#define MAX_MARSHAL_SIZE 20
-
-/*
- * Authenticator operations routines
- */
-static void authnone_verf (AUTH *);
-static void authnone_destroy (AUTH *);
-static bool_t authnone_marshal (AUTH *, XDR *);
-static bool_t authnone_validate (AUTH *, struct opaque_auth *);
-static bool_t authnone_refresh (AUTH *);
-
-static const struct auth_ops ops = {
-  authnone_verf,
-  authnone_marshal,
-  authnone_validate,
-  authnone_refresh,
-  authnone_destroy
-};
-
-/* Internal data and routines */
-
-struct authnone_private_s {
-  AUTH no_client;
-  char marshalled_client[MAX_MARSHAL_SIZE];
-  u_int mcnt;
-};
-
-static struct authnone_private_s authnone_private;
-#ifdef __UCLIBC_HAS_THREADS__
-__libc_once_define(static, authnone_private_guard);
-#endif
-
-static void authnone_create_once (void);
-
-static void
-authnone_create_once (void)
-{
-  struct authnone_private_s *ap;
-  XDR xdr_stream;
-  XDR *xdrs;
-
-  ap = &authnone_private;
-
-  ap->no_client.ah_cred = ap->no_client.ah_verf = _null_auth;
-  ap->no_client.ah_ops = (struct auth_ops *) &ops;
-  xdrs = &xdr_stream;
-  xdrmem_create(xdrs, ap->marshalled_client,
-			 (u_int) MAX_MARSHAL_SIZE, XDR_ENCODE);
-  (void) xdr_opaque_auth(xdrs, &ap->no_client.ah_cred);
-  (void) xdr_opaque_auth(xdrs, &ap->no_client.ah_verf);
-  ap->mcnt = XDR_GETPOS (xdrs);
-  XDR_DESTROY (xdrs);
-}
-
-AUTH *
-authnone_create (void)
-{
-#ifdef __UCLIBC_HAS_THREADS__
-  __libc_once (authnone_private_guard, authnone_create_once);
-#else
-  authnone_create_once();
-#endif
-  return &authnone_private.no_client;
-}
-libc_hidden_def(authnone_create)
-
-static bool_t
-authnone_marshal (AUTH *client, XDR *xdrs)
-{
-  struct authnone_private_s *ap;
-
-  /* authnone_create returned authnone_private->no_client, which is
-     the first field of struct authnone_private_s.  */
-  ap = (struct authnone_private_s *) client;
-  if (ap == NULL)
-    return FALSE;
-  return (*xdrs->x_ops->x_putbytes) (xdrs, ap->marshalled_client, ap->mcnt);
-}
-
-static void
-authnone_verf (AUTH *auth attribute_unused)
-{
-}
-
-static bool_t
-authnone_validate (AUTH *auth attribute_unused, struct opaque_auth *oa attribute_unused)
-{
-  return TRUE;
-}
-
-static bool_t
-authnone_refresh (AUTH *auth attribute_unused)
-{
-  return FALSE;
-}
-
-static void
-authnone_destroy (AUTH *auth attribute_unused)
-{
-}

libc/inet/rpc/auth_unix.c

@@ -1,323 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-/*
- * auth_unix.c, Implements UNIX style authentication parameters.
- *
- * The system is very weak.  The client uses no encryption for it's
- * credentials and only sends null verifiers.  The server sends backs
- * null verifiers or optionally a verifier that suggests a new short hand
- * for the credentials.
- */
-
-#include <limits.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/param.h>
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/auth.h>
-#include <rpc/auth_unix.h>
-
-/*
- * Unix authenticator operations vector
- */
-static void authunix_nextverf (AUTH *);
-static bool_t authunix_marshal (AUTH *, XDR *);
-static bool_t authunix_validate (AUTH *, struct opaque_auth *);
-static bool_t authunix_refresh (AUTH *);
-static void authunix_destroy (AUTH *);
-
-static const struct auth_ops auth_unix_ops = {
-  authunix_nextverf,
-  authunix_marshal,
-  authunix_validate,
-  authunix_refresh,
-  authunix_destroy
-};
-
-/*
- * This struct is pointed to by the ah_private field of an auth_handle.
- */
-struct audata {
-  struct opaque_auth au_origcred;	/* original credentials */
-  struct opaque_auth au_shcred;	/* short hand cred */
-  u_long au_shfaults;		/* short hand cache faults */
-  char au_marshed[MAX_AUTH_BYTES];
-  u_int au_mpos;		/* xdr pos at end of marshed */
-};
-#define	AUTH_PRIVATE(auth)	((struct audata *)auth->ah_private)
-
-static bool_t marshal_new_auth (AUTH *) internal_function;
-
-
-/*
- * Create a unix style authenticator.
- * Returns an auth handle with the given stuff in it.
- */
-AUTH *
-authunix_create (char *machname, uid_t uid, gid_t gid, int len,
-		 gid_t *aup_gids)
-{
-  struct authunix_parms aup;
-  char mymem[MAX_AUTH_BYTES];
-  struct timeval now;
-  XDR xdrs;
-  AUTH *auth;
-  struct audata *au;
-
-  /*
-   * Allocate and set up auth handle
-   */
-  auth = (AUTH *) mem_alloc (sizeof (*auth));
-  au = (struct audata *) mem_alloc (sizeof (*au));
-  if (auth == NULL || au == NULL)
-    {
-no_memory:
-      (void) fputs ("authunix_create: out of memory\n", stderr);
-      mem_free (auth, sizeof (*auth));
-      mem_free (au, sizeof (*au));
-      return NULL;
-    }
-  auth->ah_ops = &auth_unix_ops;
-  auth->ah_private = (caddr_t) au;
-  auth->ah_verf = au->au_shcred = _null_auth;
-  au->au_shfaults = 0;
-
-  /*
-   * fill in param struct from the given params
-   */
-  (void) gettimeofday (&now, (struct timezone *) 0);
-  aup.aup_time = now.tv_sec;
-  aup.aup_machname = machname;
-  aup.aup_uid = uid;
-  aup.aup_gid = gid;
-  aup.aup_len = (u_int) len;
-  aup.aup_gids = aup_gids;
-
-  /*
-   * Serialize the parameters into origcred
-   */
-  xdrmem_create (&xdrs, mymem, MAX_AUTH_BYTES, XDR_ENCODE);
-  if (!xdr_authunix_parms (&xdrs, &aup))
-    abort ();
-  au->au_origcred.oa_length = len = XDR_GETPOS (&xdrs);
-  au->au_origcred.oa_flavor = AUTH_UNIX;
-  au->au_origcred.oa_base = mem_alloc ((u_int) len);
-  if (au->au_origcred.oa_base == NULL)
-    goto no_memory;
-  memcpy(au->au_origcred.oa_base, mymem, (u_int) len);
-
-  /*
-   * set auth handle to reflect new cred.
-   */
-  auth->ah_cred = au->au_origcred;
-  marshal_new_auth (auth);
-  return auth;
-}
-libc_hidden_def(authunix_create)
-
-/*
- * Returns an auth handle with parameters determined by doing lots of
- * syscalls.
- */
-AUTH *
-authunix_create_default (void)
-{
-  int len;
-  char machname[MAX_MACHINE_NAME + 1];
-  uid_t uid;
-  gid_t gid;
-  int max_nr_groups = sysconf (_SC_NGROUPS_MAX);
-  gid_t *gids = NULL;
-  AUTH *ret_auth;
-
-  if (max_nr_groups) {
-    gids = (gid_t*)malloc(sizeof(*gids) * max_nr_groups);
-    if (gids == NULL)
-      abort ();
-  }
-
-  if (gethostname (machname, MAX_MACHINE_NAME) == -1)
-    abort ();
-  machname[MAX_MACHINE_NAME] = 0;
-  uid = geteuid ();
-  gid = getegid ();
-
-  if ((len = getgroups (max_nr_groups, gids)) < 0)
-    abort ();
-  /* This braindamaged Sun code forces us here to truncate the
-     list of groups to NGRPS members since the code in
-     authuxprot.c transforms a fixed array.  Grrr.  */
-  ret_auth = authunix_create (machname, uid, gid, MIN (NGRPS, len), gids);
-  free (gids);
-  return ret_auth;
-}
-libc_hidden_def(authunix_create_default)
-
-/*
- * authunix operations
- */
-
-static void
-authunix_nextverf (AUTH *auth attribute_unused)
-{
-  /* no action necessary */
-}
-
-static bool_t
-authunix_marshal (AUTH *auth, XDR *xdrs)
-{
-  struct audata *au = AUTH_PRIVATE (auth);
-
-  return XDR_PUTBYTES (xdrs, au->au_marshed, au->au_mpos);
-}
-
-static bool_t
-authunix_validate (AUTH *auth, struct opaque_auth *verf)
-{
-  struct audata *au;
-  XDR xdrs;
-
-  if (verf->oa_flavor == AUTH_SHORT)
-    {
-      au = AUTH_PRIVATE (auth);
-      xdrmem_create (&xdrs, verf->oa_base, verf->oa_length,
-		     XDR_DECODE);
-
-      if (au->au_shcred.oa_base != NULL)
-	{
-	  mem_free (au->au_shcred.oa_base,
-		    au->au_shcred.oa_length);
-	  au->au_shcred.oa_base = NULL;
-	}
-      if (xdr_opaque_auth (&xdrs, &au->au_shcred))
-	{
-	  auth->ah_cred = au->au_shcred;
-	}
-      else
-	{
-	  xdrs.x_op = XDR_FREE;
-	  (void) xdr_opaque_auth (&xdrs, &au->au_shcred);
-	  au->au_shcred.oa_base = NULL;
-	  auth->ah_cred = au->au_origcred;
-	}
-      marshal_new_auth (auth);
-    }
-  return TRUE;
-}
-
-static bool_t
-authunix_refresh (AUTH *auth)
-{
-  struct audata *au = AUTH_PRIVATE (auth);
-  struct authunix_parms aup;
-  struct timeval now;
-  XDR xdrs;
-  int stat;
-
-  if (auth->ah_cred.oa_base == au->au_origcred.oa_base)
-    {
-      /* there is no hope.  Punt */
-      return FALSE;
-    }
-  au->au_shfaults++;
-
-  /* first deserialize the creds back into a struct authunix_parms */
-  aup.aup_machname = NULL;
-  aup.aup_gids = (gid_t *) NULL;
-  xdrmem_create (&xdrs, au->au_origcred.oa_base,
-		 au->au_origcred.oa_length, XDR_DECODE);
-  stat = xdr_authunix_parms (&xdrs, &aup);
-  if (!stat)
-    goto done;
-
-  /* update the time and serialize in place */
-  (void) gettimeofday (&now, (struct timezone *) 0);
-  aup.aup_time = now.tv_sec;
-  xdrs.x_op = XDR_ENCODE;
-  XDR_SETPOS (&xdrs, 0);
-  stat = xdr_authunix_parms (&xdrs, &aup);
-  if (!stat)
-    goto done;
-  auth->ah_cred = au->au_origcred;
-  marshal_new_auth (auth);
-done:
-  /* free the struct authunix_parms created by deserializing */
-  xdrs.x_op = XDR_FREE;
-  (void) xdr_authunix_parms (&xdrs, &aup);
-  XDR_DESTROY (&xdrs);
-  return stat;
-}
-
-static void
-authunix_destroy (AUTH *auth)
-{
-  struct audata *au = AUTH_PRIVATE (auth);
-
-  mem_free (au->au_origcred.oa_base, au->au_origcred.oa_length);
-
-  if (au->au_shcred.oa_base != NULL)
-    mem_free (au->au_shcred.oa_base, au->au_shcred.oa_length);
-
-  mem_free (auth->ah_private, sizeof (struct audata));
-
-  if (auth->ah_verf.oa_base != NULL)
-    mem_free (auth->ah_verf.oa_base, auth->ah_verf.oa_length);
-
-  mem_free ((caddr_t) auth, sizeof (*auth));
-}
-
-/*
- * Marshals (pre-serializes) an auth struct.
- * sets private data, au_marshed and au_mpos
- */
-static bool_t
-internal_function
-marshal_new_auth (AUTH *auth)
-{
-  XDR xdr_stream;
-  XDR *xdrs = &xdr_stream;
-  struct audata *au = AUTH_PRIVATE (auth);
-
-  xdrmem_create (xdrs, au->au_marshed, MAX_AUTH_BYTES, XDR_ENCODE);
-  if ((!xdr_opaque_auth (xdrs, &(auth->ah_cred))) ||
-      (!xdr_opaque_auth (xdrs, &(auth->ah_verf))))
-    perror ("auth_unix.c - Fatal marshalling problem");
-  else
-    au->au_mpos = XDR_GETPOS (xdrs);
-
-  XDR_DESTROY (xdrs);
-
-  return TRUE;
-}

libc/inet/rpc/authunix_prot.c

@@ -1,67 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-/*
- * authunix_prot.c
- * XDR for UNIX style authentication parameters for RPC
- */
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/auth.h>
-#include <rpc/auth_unix.h>
-
-
-/*
- * XDR for unix authentication parameters.
- * Unfortunately, none of these can be declared const.
- */
-bool_t
-xdr_authunix_parms (XDR * xdrs, struct authunix_parms *p)
-{
-  if (xdr_u_long (xdrs, &(p->aup_time))
-      && xdr_string (xdrs, &(p->aup_machname), MAX_MACHINE_NAME)
-      && (sizeof (uid_t) == sizeof (short int)
-	  ? xdr_u_short (xdrs, (u_short *) & (p->aup_uid))
-	  : xdr_u_int (xdrs, (u_int *) & (p->aup_uid)))
-      && (sizeof (gid_t) == sizeof (short int)
-	  ? xdr_u_short (xdrs, (u_short *) & (p->aup_gid))
-	  : xdr_u_int (xdrs, (u_int *) & (p->aup_gid)))
-      && xdr_array (xdrs, (caddr_t *) & (p->aup_gids),
-		    & (p->aup_len), NGRPS, sizeof (gid_t),
-		      (sizeof (gid_t) == sizeof (short int)
-		       ? (xdrproc_t) xdr_u_short : (xdrproc_t) xdr_u_int)))
-    {
-      return TRUE;
-    }
-  return FALSE;
-}
-libc_hidden_def(xdr_authunix_parms)

libc/inet/rpc/bindresvport.c

@@ -1,87 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (c) 1987 by Sun Microsystems, Inc.
- */
-
-#include <errno.h>
-#include <unistd.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-
-
-/*
- * Bind a socket to a privileged IP port
- */
-int
-bindresvport (int sd, struct sockaddr_in *sin)
-{
-  int res;
-  static short port;
-  struct sockaddr_in myaddr;
-  int i;
-
-#define STARTPORT 600
-#define ENDPORT (IPPORT_RESERVED - 1)
-#define NPORTS	(ENDPORT - STARTPORT + 1)
-
-  if (sin == (struct sockaddr_in *) 0)
-    {
-      sin = &myaddr;
-      memset (sin, 0, sizeof (*sin));
-      sin->sin_family = AF_INET;
-    }
-  else if (sin->sin_family != AF_INET)
-    {
-      __set_errno (EPFNOSUPPORT);
-      return -1;
-    }
-
-  if (port == 0)
-    {
-      port = (getpid () % NPORTS) + STARTPORT;
-    }
-  res = -1;
-  __set_errno (EADDRINUSE);
-
-  for (i = 0; i < NPORTS && res < 0 && errno == EADDRINUSE; ++i)
-    {
-      sin->sin_port = htons (port);
-      if (++port > ENDPORT)
-	{
-	  port = STARTPORT;
-	}
-      res = bind(sd, (struct sockaddr *)sin, sizeof(struct sockaddr_in));
-    }
-
-  return res;
-}
-libc_hidden_def(bindresvport)

libc/inet/rpc/clnt_generic.c

@@ -1,176 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (C) 1987, Sun Microsystems, Inc.
- */
-
-#include <alloca.h>
-#include <errno.h>
-#include <string.h>
-#include <rpc/rpc.h>
-#include <sys/socket.h>
-#include <netdb.h>
-
-
-/*
- * Generic client creation: takes (hostname, program-number, protocol) and
- * returns client handle. Default options are set, which the user can
- * change using the rpc equivalent of ioctl()'s.
- */
-CLIENT *
-clnt_create (const char *hostname, u_long prog, u_long vers,
-	     const char *proto)
-{
-  struct hostent hostbuf, *h;
-  size_t hstbuflen;
-  char *hsttmpbuf;
-  struct protoent protobuf, *p;
-  size_t prtbuflen;
-  char *prttmpbuf;
-  struct sockaddr_in sin;
-  struct sockaddr_un sun;
-  int sock;
-  struct timeval tv;
-  CLIENT *client;
-  int herr;
-
-  if (strcmp (proto, "unix") == 0)
-    {
-      memset ((char *)&sun, 0, sizeof (sun));
-      sun.sun_family = AF_UNIX;
-      strcpy (sun.sun_path, hostname);
-      sock = RPC_ANYSOCK;
-      client = clntunix_create (&sun, prog, vers, &sock, 0, 0);
-      if (client == NULL)
-	return NULL;
-#if 0
-      /* This is not wanted.  This would disable the user from having
-	 a timeout in the clnt_call() call.  Only a call to cnlt_control()
-	 by the user should set the timeout value.  */
-      tv.tv_sec = 25;
-      tv.tv_usec = 0;
-      clnt_control (client, CLSET_TIMEOUT, (char *)&tv);
-#endif
-      return client;
-    }
-
-  hstbuflen = 1024;
-  hsttmpbuf = alloca (hstbuflen);
-  while (gethostbyname_r (hostname, &hostbuf, hsttmpbuf, hstbuflen,
-			    &h, &herr) != 0
-	 || h == NULL)
-    if (herr != NETDB_INTERNAL || errno != ERANGE)
-      {
-	get_rpc_createerr().cf_stat = RPC_UNKNOWNHOST;
-	return NULL;
-      }
-    else
-      {
-	/* Enlarge the buffer.  */
-	hstbuflen *= 2;
-	hsttmpbuf = alloca (hstbuflen);
-      }
-
-  if (h->h_addrtype != AF_INET)
-    {
-      /*
-       * Only support INET for now
-       */
-      struct rpc_createerr *ce = &get_rpc_createerr ();
-      ce->cf_stat = RPC_SYSTEMERROR;
-      ce->cf_error.re_errno = EAFNOSUPPORT;
-      return NULL;
-    }
-  sin.sin_family = h->h_addrtype;
-  sin.sin_port = 0;
-  memset (sin.sin_zero, 0, sizeof (sin.sin_zero));
-  memcpy ((char *) &sin.sin_addr, h->h_addr, h->h_length);
-
-  prtbuflen = 1024;
-  prttmpbuf = alloca (prtbuflen);
-  while (getprotobyname_r (proto, &protobuf, prttmpbuf, prtbuflen, &p) != 0
-	 || p == NULL)
-    if (errno != ERANGE)
-      {
-	struct rpc_createerr *ce = &get_rpc_createerr ();
-	ce->cf_stat = RPC_UNKNOWNPROTO;
-	ce->cf_error.re_errno = EPFNOSUPPORT;
-	return NULL;
-      }
-    else
-      {
-	/* Enlarge the buffer.  */
-	prtbuflen *= 2;
-	prttmpbuf = alloca (prtbuflen);
-      }
-
-  sock = RPC_ANYSOCK;
-  switch (p->p_proto)
-    {
-    case IPPROTO_UDP:
-      tv.tv_sec = 5;
-      tv.tv_usec = 0;
-      client = clntudp_create (&sin, prog, vers, tv, &sock);
-      if (client == NULL)
-	{
-	  return NULL;
-	}
-#if 0
-      /* This is not wanted.  This would disable the user from having
-	 a timeout in the clnt_call() call.  Only a call to cnlt_control()
-	 by the user should set the timeout value.  */
-      tv.tv_sec = 25;
-      clnt_control (client, CLSET_TIMEOUT, (char *)&tv);
-#endif
-      break;
-    case IPPROTO_TCP:
-      client = clnttcp_create (&sin, prog, vers, &sock, 0, 0);
-      if (client == NULL)
-	{
-	  return NULL;
-	}
-#if 0
-      /* This is not wanted.  This would disable the user from having
-	 a timeout in the clnt_call() call.  Only a call to cnlt_control()
-	 by the user should set the timeout value.  */
-      tv.tv_sec = 25;
-      tv.tv_usec = 0;
-      clnt_control (client, CLSET_TIMEOUT, (char *)&tv);
-#endif
-      break;
-    default:
-      {
-	struct rpc_createerr *ce = &get_rpc_createerr ();
-	ce->cf_stat = RPC_SYSTEMERROR;
-	ce->cf_error.re_errno = EPFNOSUPPORT;
-      }
-      return (NULL);
-    }
-  return client;
-}

libc/inet/rpc/clnt_perror.c

@@ -1,411 +0,0 @@
-/* @(#)clnt_perror.c	2.1 88/07/29 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)clnt_perror.c 1.15 87/10/07 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * clnt_perror.c
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- */
-
-#include <stdio.h>
-#include <string.h>
-#include "rpc_private.h"
-
-static char *auth_errmsg (enum auth_stat stat) internal_function;
-
-#ifdef __UCLIBC_HAS_THREADS__
-/*
- * Making buf a preprocessor macro requires renaming the local
- * buf variable in a few functions.  Overriding a global variable
- * with a local variable of the same name is a bad idea, anyway.
- */
-#define buf (*(char **)&RPC_THREAD_VARIABLE(clnt_perr_buf_s))
-#else
-static char *buf;
-#endif
-
-static char *
-_buf (void)
-{
-  if (buf == NULL)
-    buf = (char *) malloc (256);
-  return buf;
-}
-
-struct rpc_errtab
-{
-  enum clnt_stat status;
-  unsigned int message_off;
-};
-
-static const char rpc_errstr[] =
-{
-#define RPC_SUCCESS_IDX		0
-  "RPC: Success"
-  "\0"
-#define RPC_CANTENCODEARGS_IDX	(RPC_SUCCESS_IDX + sizeof "RPC: Success")
-  "RPC: Can't encode arguments"
-  "\0"
-#define RPC_CANTDECODERES_IDX	(RPC_CANTENCODEARGS_IDX \
-				 + sizeof "RPC: Can't encode arguments")
-  "RPC: Can't decode result"
-  "\0"
-#define RPC_CANTSEND_IDX	(RPC_CANTDECODERES_IDX \
-				 + sizeof "RPC: Can't decode result")
-  "RPC: Unable to send"
-  "\0"
-#define RPC_CANTRECV_IDX	(RPC_CANTSEND_IDX \
-				 + sizeof "RPC: Unable to send")
-  "RPC: Unable to receive"
-  "\0"
-#define RPC_TIMEDOUT_IDX	(RPC_CANTRECV_IDX \
-				 + sizeof "RPC: Unable to receive")
-  "RPC: Timed out"
-  "\0"
-#define RPC_VERSMISMATCH_IDX	(RPC_TIMEDOUT_IDX \
-				 + sizeof "RPC: Timed out")
-  "RPC: Incompatible versions of RPC"
-  "\0"
-#define RPC_AUTHERROR_IDX	(RPC_VERSMISMATCH_IDX \
-				 + sizeof "RPC: Incompatible versions of RPC")
-  "RPC: Authentication error"
-  "\0"
-#define RPC_PROGUNAVAIL_IDX		(RPC_AUTHERROR_IDX \
-				 + sizeof "RPC: Authentication error")
-  "RPC: Program unavailable"
-  "\0"
-#define RPC_PROGVERSMISMATCH_IDX (RPC_PROGUNAVAIL_IDX \
-				  + sizeof "RPC: Program unavailable")
-  "RPC: Program/version mismatch"
-  "\0"
-#define RPC_PROCUNAVAIL_IDX	(RPC_PROGVERSMISMATCH_IDX \
-				 + sizeof "RPC: Program/version mismatch")
-  "RPC: Procedure unavailable"
-  "\0"
-#define RPC_CANTDECODEARGS_IDX	(RPC_PROCUNAVAIL_IDX \
-				 + sizeof "RPC: Procedure unavailable")
-  "RPC: Server can't decode arguments"
-  "\0"
-#define RPC_SYSTEMERROR_IDX	(RPC_CANTDECODEARGS_IDX \
-				 + sizeof "RPC: Server can't decode arguments")
-  "RPC: Remote system error"
-  "\0"
-#define RPC_UNKNOWNHOST_IDX	(RPC_SYSTEMERROR_IDX \
-				 + sizeof "RPC: Remote system error")
-  "RPC: Unknown host"
-  "\0"
-#define RPC_UNKNOWNPROTO_IDX	(RPC_UNKNOWNHOST_IDX \
-				 + sizeof "RPC: Unknown host")
-  "RPC: Unknown protocol"
-  "\0"
-#define RPC_PMAPFAILURE_IDX	(RPC_UNKNOWNPROTO_IDX \
-				 + sizeof "RPC: Unknown protocol")
-  "RPC: Port mapper failure"
-  "\0"
-#define RPC_PROGNOTREGISTERED_IDX (RPC_PMAPFAILURE_IDX \
-				   + sizeof "RPC: Port mapper failure")
-  "RPC: Program not registered"
-  "\0"
-#define RPC_FAILED_IDX		(RPC_PROGNOTREGISTERED_IDX \
-				 + sizeof "RPC: Program not registered")
-  "RPC: Failed (unspecified error)"
-};
-
-static const struct rpc_errtab rpc_errlist[] =
-{
-  { RPC_SUCCESS, RPC_SUCCESS_IDX },
-  { RPC_CANTENCODEARGS, RPC_CANTENCODEARGS_IDX },
-  { RPC_CANTDECODERES, RPC_CANTDECODERES_IDX },
-  { RPC_CANTSEND, RPC_CANTSEND_IDX },
-  { RPC_CANTRECV, RPC_CANTRECV_IDX },
-  { RPC_TIMEDOUT, RPC_TIMEDOUT_IDX },
-  { RPC_VERSMISMATCH, RPC_VERSMISMATCH_IDX },
-  { RPC_AUTHERROR, RPC_AUTHERROR_IDX },
-  { RPC_PROGUNAVAIL, RPC_PROGUNAVAIL_IDX },
-  { RPC_PROGVERSMISMATCH, RPC_PROGVERSMISMATCH_IDX },
-  { RPC_PROCUNAVAIL, RPC_PROCUNAVAIL_IDX },
-  { RPC_CANTDECODEARGS, RPC_CANTDECODEARGS_IDX },
-  { RPC_SYSTEMERROR, RPC_SYSTEMERROR_IDX },
-  { RPC_UNKNOWNHOST, RPC_UNKNOWNHOST_IDX },
-  { RPC_UNKNOWNPROTO, RPC_UNKNOWNPROTO_IDX },
-  { RPC_PMAPFAILURE, RPC_PMAPFAILURE_IDX },
-  { RPC_PROGNOTREGISTERED, RPC_PROGNOTREGISTERED_IDX },
-  { RPC_FAILED, RPC_FAILED_IDX }
-};
-
-
-/*
- * This interface for use by clntrpc
- */
-char *
-clnt_sperrno (enum clnt_stat stat)
-{
-  size_t i;
-
-  for (i = 0; i < sizeof (rpc_errlist) / sizeof (struct rpc_errtab); i++)
-    {
-      if (rpc_errlist[i].status == stat)
-	{
-	  return (char*)rpc_errstr + rpc_errlist[i].message_off;
-	}
-    }
-  return "RPC: (unknown error code)";
-}
-libc_hidden_def(clnt_sperrno)
-
-void
-clnt_perrno (enum clnt_stat num)
-{
-  (void) fputs (clnt_sperrno (num), stderr);
-}
-
-/*
- * Print reply error info
- */
-char *
-clnt_sperror (CLIENT * rpch, const char *msg)
-{
-  char chrbuf[1024];
-  struct rpc_err e;
-  char *err;
-  char *str = _buf ();
-  char *strstart = str;
-  int len;
-
-  if (str == NULL)
-    return NULL;
-  CLNT_GETERR (rpch, &e);
-
-  len = sprintf (str, "%s: ", msg);
-  str += len;
-
-  (void) strcpy(str, clnt_sperrno(e.re_status));
-  str += strlen(str);
-
-  switch (e.re_status)
-    {
-    case RPC_SUCCESS:
-    case RPC_CANTENCODEARGS:
-    case RPC_CANTDECODERES:
-    case RPC_TIMEDOUT:
-    case RPC_PROGUNAVAIL:
-    case RPC_PROCUNAVAIL:
-    case RPC_CANTDECODEARGS:
-    case RPC_SYSTEMERROR:
-    case RPC_UNKNOWNHOST:
-    case RPC_UNKNOWNPROTO:
-    case RPC_PMAPFAILURE:
-    case RPC_PROGNOTREGISTERED:
-    case RPC_FAILED:
-      break;
-
-    case RPC_CANTSEND:
-    case RPC_CANTRECV:
-      __glibc_strerror_r (e.re_errno, chrbuf, sizeof chrbuf);
-      len = sprintf (str, "; errno = %s", chrbuf);
-      str += len;
-      break;
-
-    case RPC_VERSMISMATCH:
-      len= sprintf (str, "; low version = %lu, high version = %lu",
-		    e.re_vers.low, e.re_vers.high);
-      str += len;
-      break;
-
-    case RPC_AUTHERROR:
-      err = auth_errmsg (e.re_why);
-      (void) strcpy(str, "; why = ");
-      str += strlen(str);
-
-      if (err != NULL)
-	{
-	  (void) strcpy(str, err);
-	  str += strlen(str);
-	}
-      else
-	{
-	  len = sprintf (str, "(unknown authentication error - %d)",
-			 (int) e.re_why);
-	  str += len;
-	}
-      break;
-
-    case RPC_PROGVERSMISMATCH:
-      len = sprintf (str, "; low version = %lu, high version = %lu",
-		     e.re_vers.low, e.re_vers.high);
-      str += len;
-      break;
-
-    default:			/* unknown */
-      len = sprintf (str, "; s1 = %lu, s2 = %lu", e.re_lb.s1, e.re_lb.s2);
-      str += len;
-      break;
-    }
-  *str = '\n';
-  *++str = '\0';
-  return (strstart);
-}
-libc_hidden_def(clnt_sperror)
-
-void
-clnt_perror (CLIENT * rpch, const char *msg)
-{
-  (void) fputs (clnt_sperror (rpch, msg), stderr);
-}
-libc_hidden_def(clnt_perror)
-
-char *
-clnt_spcreateerror (const char *msg)
-{
-  char chrbuf[1024];
-  char *str = _buf ();
-  char *cp;
-  int len;
-  struct rpc_createerr *ce;
-
-  if (str == NULL)
-    return NULL;
-  ce = &get_rpc_createerr ();
-  len = sprintf (str, "%s: ", msg);
-  cp = str + len;
-  (void) strcpy(cp, clnt_sperrno (ce->cf_stat));
-  cp += strlen(cp);
-
-  switch (ce->cf_stat)
-    {
-    case RPC_PMAPFAILURE:
-      (void) strcpy(cp, " - ");
-      cp += strlen(cp);
-
-      (void) strcpy(cp, clnt_sperrno (ce->cf_error.re_status));
-      cp += strlen(cp);
-
-      break;
-
-    case RPC_SYSTEMERROR:
-      (void) strcpy(cp, " - ");
-      cp += strlen(cp);
-
-      __glibc_strerror_r (ce->cf_error.re_errno, chrbuf, sizeof chrbuf);
-      (void) strcpy(cp, chrbuf);
-      cp += strlen(cp);
-      break;
-    default:
-      break;
-    }
-  *cp = '\n';
-  *++cp = '\0';
-  return str;
-}
-libc_hidden_def(clnt_spcreateerror)
-
-void
-clnt_pcreateerror (const char *msg)
-{
-  (void) fputs (clnt_spcreateerror (msg), stderr);
-}
-
-struct auth_errtab
-{
-  enum auth_stat status;
-  unsigned int message_off;
-};
-
-static const char auth_errstr[] =
-{
-#define AUTH_OK_IDX		0
-   "Authentication OK"
-   "\0"
-#define AUTH_BADCRED_IDX	(AUTH_OK_IDX + sizeof "Authentication OK")
-   "Invalid client credential"
-   "\0"
-#define AUTH_REJECTEDCRED_IDX	(AUTH_BADCRED_IDX \
-				 + sizeof "Invalid client credential")
-   "Server rejected credential"
-   "\0"
-#define AUTH_BADVERF_IDX	(AUTH_REJECTEDCRED_IDX \
-				 + sizeof "Server rejected credential")
-   "Invalid client verifier"
-   "\0"
-#define AUTH_REJECTEDVERF_IDX	(AUTH_BADVERF_IDX \
-				 + sizeof "Invalid client verifier")
-   "Server rejected verifier"
-   "\0"
-#define AUTH_TOOWEAK_IDX	(AUTH_REJECTEDVERF_IDX \
-				 + sizeof "Server rejected verifier")
-   "Client credential too weak"
-   "\0"
-#define AUTH_INVALIDRESP_IDX	(AUTH_TOOWEAK_IDX \
-				 + sizeof "Client credential too weak")
-   "Invalid server verifier"
-   "\0"
-#define AUTH_FAILED_IDX		(AUTH_INVALIDRESP_IDX \
-				 + sizeof "Invalid server verifier")
-   "Failed (unspecified error)"
-};
-
-static const struct auth_errtab auth_errlist[] =
-{
-  { AUTH_OK, AUTH_OK_IDX },
-  { AUTH_BADCRED, AUTH_BADCRED_IDX },
-  { AUTH_REJECTEDCRED, AUTH_REJECTEDCRED_IDX },
-  { AUTH_BADVERF, AUTH_BADVERF_IDX },
-  { AUTH_REJECTEDVERF, AUTH_REJECTEDVERF_IDX },
-  { AUTH_TOOWEAK, AUTH_TOOWEAK_IDX },
-  { AUTH_INVALIDRESP, AUTH_INVALIDRESP_IDX },
-  { AUTH_FAILED, AUTH_FAILED_IDX }
-};
-
-static char *
-internal_function
-auth_errmsg (enum auth_stat stat)
-{
-  size_t i;
-
-  for (i = 0; i < sizeof (auth_errlist) / sizeof (struct auth_errtab); i++)
-    {
-      if (auth_errlist[i].status == stat)
-	{
-	  return (char*)auth_errstr + auth_errlist[i].message_off;
-	}
-    }
-  return NULL;
-}
-
-
-static void __attribute_used__
-free_mem (void)
-{
-  free (buf);
-}

libc/inet/rpc/clnt_raw.c

@@ -1,247 +0,0 @@
-/* @(#)clnt_raw.c	2.2 88/08/01 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)clnt_raw.c 1.22 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * clnt_raw.c
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * Memory based rpc for simple testing and timing.
- * Interface to create an rpc client and server in the same process.
- * This lets us simulate rpc and get round trip overhead, without
- * any interference from the kernel.
- */
-
-#include <features.h>
-#include "rpc_private.h"
-#include <rpc/svc.h>
-#include <rpc/xdr.h>
-
-
-#define MCALL_MSG_SIZE 24
-
-/*
- * This is the "network" we will be moving stuff over.
- */
-struct clntraw_private_s
-  {
-    CLIENT client_object;
-    XDR xdr_stream;
-    char _raw_buf[UDPMSGSIZE];
-    char mashl_callmsg[MCALL_MSG_SIZE];
-    u_int mcnt;
-  };
-#ifdef __UCLIBC_HAS_THREADS__
-#define clntraw_private (*(struct clntraw_private_s **)&RPC_THREAD_VARIABLE(clntraw_private_s))
-#else
-static struct clntraw_private_s *clntraw_private;
-#endif
-
-static enum clnt_stat clntraw_call (CLIENT *, u_long, xdrproc_t, caddr_t,
-				    xdrproc_t, caddr_t, struct timeval);
-static void clntraw_abort (void);
-static void clntraw_geterr (CLIENT *, struct rpc_err *);
-static bool_t clntraw_freeres (CLIENT *, xdrproc_t, caddr_t);
-static bool_t clntraw_control (CLIENT *, int, char *);
-static void clntraw_destroy (CLIENT *);
-
-static const struct clnt_ops client_ops =
-{
-  clntraw_call,
-  clntraw_abort,
-  clntraw_geterr,
-  clntraw_freeres,
-  clntraw_destroy,
-  clntraw_control
-};
-
-/*
- * Create a client handle for memory based rpc.
- */
-CLIENT *
-clntraw_create (u_long prog, u_long vers)
-{
-  struct clntraw_private_s *clp = clntraw_private;
-  struct rpc_msg call_msg;
-  XDR *xdrs = &clp->xdr_stream;
-  CLIENT *client = &clp->client_object;
-
-  if (clp == 0)
-    {
-      clp = (struct clntraw_private_s *) calloc (1, sizeof (*clp));
-      if (clp == 0)
-	return (0);
-      clntraw_private = clp;
-    }
-  /*
-   * pre-serialize the static part of the call msg and stash it away
-   */
-  call_msg.rm_direction = CALL;
-  call_msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
-  call_msg.rm_call.cb_prog = prog;
-  call_msg.rm_call.cb_vers = vers;
-  xdrmem_create (xdrs, clp->mashl_callmsg, MCALL_MSG_SIZE, XDR_ENCODE);
-  if (!xdr_callhdr (xdrs, &call_msg))
-    {
-      perror ("clnt_raw.c - Fatal header serialization error.");
-    }
-  clp->mcnt = XDR_GETPOS (xdrs);
-  XDR_DESTROY (xdrs);
-
-  /*
-   * Set xdrmem for client/server shared buffer
-   */
-  xdrmem_create (xdrs, clp->_raw_buf, UDPMSGSIZE, XDR_FREE);
-
-  /*
-   * create client handle
-   */
-  client->cl_ops = &client_ops;
-  client->cl_auth = authnone_create ();
-  return client;
-}
-
-static enum clnt_stat
-clntraw_call (CLIENT *h, u_long proc, xdrproc_t xargs, caddr_t argsp,
-			  xdrproc_t xresults, caddr_t resultsp,
-			  struct timeval timeout attribute_unused)
-{
-  struct clntraw_private_s *clp = clntraw_private;
-  XDR *xdrs = &clp->xdr_stream;
-  struct rpc_msg msg;
-  enum clnt_stat status;
-  struct rpc_err error;
-
-  if (clp == NULL)
-    return RPC_FAILED;
-call_again:
-  /*
-   * send request
-   */
-  xdrs->x_op = XDR_ENCODE;
-  XDR_SETPOS (xdrs, 0);
-  ((struct rpc_msg *) clp->mashl_callmsg)->rm_xid++;
-  if ((!XDR_PUTBYTES (xdrs, clp->mashl_callmsg, clp->mcnt)) ||
-      (!XDR_PUTLONG (xdrs, (long *) &proc)) ||
-      (!AUTH_MARSHALL (h->cl_auth, xdrs)) ||
-      (!(*xargs) (xdrs, argsp)))
-    {
-      return (RPC_CANTENCODEARGS);
-    }
-  (void) XDR_GETPOS (xdrs);	/* called just to cause overhead */
-
-  /*
-   * We have to call server input routine here because this is
-   * all going on in one process. Yuk.
-   */
-  svc_getreq (1);
-
-  /*
-   * get results
-   */
-  xdrs->x_op = XDR_DECODE;
-  XDR_SETPOS (xdrs, 0);
-  msg.acpted_rply.ar_verf = _null_auth;
-  msg.acpted_rply.ar_results.where = resultsp;
-  msg.acpted_rply.ar_results.proc = xresults;
-  if (!xdr_replymsg (xdrs, &msg))
-    return RPC_CANTDECODERES;
-  _seterr_reply (&msg, &error);
-  status = error.re_status;
-
-  if (status == RPC_SUCCESS)
-    {
-      if (!AUTH_VALIDATE (h->cl_auth, &msg.acpted_rply.ar_verf))
-	{
-	  status = RPC_AUTHERROR;
-	}
-    }				/* end successful completion */
-  else
-    {
-      if (AUTH_REFRESH (h->cl_auth))
-	goto call_again;
-    }				/* end of unsuccessful completion */
-
-  if (status == RPC_SUCCESS)
-    {
-      if (!AUTH_VALIDATE (h->cl_auth, &msg.acpted_rply.ar_verf))
-	{
-	  status = RPC_AUTHERROR;
-	}
-      if (msg.acpted_rply.ar_verf.oa_base != NULL)
-	{
-	  xdrs->x_op = XDR_FREE;
-	  (void) xdr_opaque_auth (xdrs, &(msg.acpted_rply.ar_verf));
-	}
-    }
-
-  return status;
-}
-
-static void
-clntraw_geterr (CLIENT *cl attribute_unused, struct rpc_err *err attribute_unused)
-{
-}
-
-
-static bool_t
-clntraw_freeres (CLIENT *cl attribute_unused, xdrproc_t xdr_res, caddr_t res_ptr)
-{
-  struct clntraw_private_s *clp = clntraw_private;
-  XDR *xdrs = &clp->xdr_stream;
-  bool_t rval;
-
-  if (clp == NULL)
-    {
-      rval = (bool_t) RPC_FAILED;
-      return rval;
-    }
-  xdrs->x_op = XDR_FREE;
-  return (*xdr_res) (xdrs, res_ptr);
-}
-
-static void
-clntraw_abort (void)
-{
-}
-
-static bool_t
-clntraw_control (CLIENT *cl attribute_unused, int i attribute_unused, char *c attribute_unused)
-{
-  return FALSE;
-}
-
-static void
-clntraw_destroy (CLIENT *cl attribute_unused)
-{
-}

libc/inet/rpc/clnt_simple.c

@@ -1,161 +0,0 @@
-/* @(#)clnt_simple.c	2.2 88/08/01 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)clnt_simple.c 1.35 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * clnt_simple.c
- * Simplified front end to rpc.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <alloca.h>
-#include <errno.h>
-#include <stdio.h>
-#include <unistd.h>
-#include "rpc_private.h"
-#include <sys/socket.h>
-#include <netdb.h>
-#include <string.h>
-
-
-struct callrpc_private_s
-  {
-    CLIENT *client;
-    int socket;
-    u_long oldprognum, oldversnum, valid;
-    char *oldhost;
-  };
-#ifdef __UCLIBC_HAS_THREADS__
-#define callrpc_private (*(struct callrpc_private_s **)&RPC_THREAD_VARIABLE(callrpc_private_s))
-#else
-static struct callrpc_private_s *callrpc_private;
-#endif
-
-int
-callrpc (const char *host, u_long prognum, u_long versnum, u_long procnum,
-	 xdrproc_t inproc, const char *in, xdrproc_t outproc, char *out)
-{
-  struct callrpc_private_s *crp = callrpc_private;
-  struct sockaddr_in server_addr;
-  enum clnt_stat clnt_stat;
-  struct hostent hostbuf, *hp;
-  struct timeval timeout, tottimeout;
-
-  if (crp == 0)
-    {
-      crp = (struct callrpc_private_s *) calloc (1, sizeof (*crp));
-      if (crp == 0)
-	return 0;
-      callrpc_private = crp;
-    }
-  if (crp->oldhost == NULL)
-    {
-      crp->oldhost = malloc (256);
-      crp->oldhost[0] = 0;
-      crp->socket = RPC_ANYSOCK;
-    }
-  if (crp->valid && crp->oldprognum == prognum && crp->oldversnum == versnum
-      && strcmp (crp->oldhost, host) == 0)
-    {
-      /* reuse old client */
-    }
-  else
-    {
-      size_t buflen;
-      char *buffer;
-      int herr;
-
-      crp->valid = 0;
-      if (crp->socket != RPC_ANYSOCK)
-	{
-	  (void) close (crp->socket);
-	  crp->socket = RPC_ANYSOCK;
-	}
-      if (crp->client)
-	{
-	  clnt_destroy (crp->client);
-	  crp->client = NULL;
-	}
-
-      buflen = 1024;
-      buffer = alloca (buflen);
-      while (gethostbyname_r (host, &hostbuf, buffer, buflen,
-				&hp, &herr) != 0
-	     || hp == NULL)
-	if (herr != NETDB_INTERNAL || errno != ERANGE)
-	  return (int) RPC_UNKNOWNHOST;
-	else
-	  {
-	    /* Enlarge the buffer.  */
-	    buflen *= 2;
-	    buffer = alloca (buflen);
-	  }
-
-      timeout.tv_usec = 0;
-      timeout.tv_sec = 5;
-      memcpy ((char *) &server_addr.sin_addr, hp->h_addr, hp->h_length);
-      server_addr.sin_family = AF_INET;
-      server_addr.sin_port = 0;
-      if ((crp->client = clntudp_create (&server_addr, (u_long) prognum,
-			  (u_long) versnum, timeout, &crp->socket)) == NULL)
-	return (int) get_rpc_createerr().cf_stat;
-      crp->valid = 1;
-      crp->oldprognum = prognum;
-      crp->oldversnum = versnum;
-      (void) strncpy (crp->oldhost, host, 255);
-      crp->oldhost[255] = '\0';
-    }
-  tottimeout.tv_sec = 25;
-  tottimeout.tv_usec = 0;
-  clnt_stat = clnt_call (crp->client, procnum, inproc, (char *) in,
-			 outproc, out, tottimeout);
-  /*
-   * if call failed, empty cache
-   */
-  if (clnt_stat != RPC_SUCCESS)
-    crp->valid = 0;
-  return (int) clnt_stat;
-}
-
-#ifdef __UCLIBC_HAS_THREADS__
-void attribute_hidden __rpc_thread_clnt_cleanup (void)
-{
-	struct callrpc_private_s *rcp = RPC_THREAD_VARIABLE(callrpc_private_s);
-
-	if (rcp) {
-		if (rcp->client)
-			CLNT_DESTROY (rcp->client);
-		free (rcp);
-	}
-}
-#endif /* __UCLIBC_HAS_THREADS__ */

libc/inet/rpc/clnt_tcp.c

@@ -1,518 +0,0 @@
-/* @(#)clnt_tcp.c	2.2 88/08/01 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)clnt_tcp.c 1.37 87/10/05 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * clnt_tcp.c, Implements a TCP/IP based, client side RPC.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * TCP based RPC supports 'batched calls'.
- * A sequence of calls may be batched-up in a send buffer.  The rpc call
- * return immediately to the client even though the call was not necessarily
- * sent.  The batching occurs if the results' xdr routine is NULL (0) AND
- * the rpc timeout value is zero (see clnt.h, rpc).
- *
- * Clients should NOT casually batch calls that in fact return results; that is,
- * the server side should be aware that a call is batched and not produce any
- * return message.  Batched calls that produce many result messages can
- * deadlock (netlock) the client and the server....
- *
- * Now go hang yourself.
- */
-
-#include <netdb.h>
-#include <errno.h>
-#include <stdio.h>
-#include <unistd.h>
-#include "rpc_private.h"
-#include <sys/poll.h>
-#include <sys/socket.h>
-#include <rpc/pmap_clnt.h>
-
-#define MCALL_MSG_SIZE 24
-
-struct ct_data
-  {
-    int ct_sock;
-    bool_t ct_closeit;
-    struct timeval ct_wait;
-    bool_t ct_waitset;		/* wait set by clnt_control? */
-    struct sockaddr_in ct_addr;
-    struct rpc_err ct_error;
-    char ct_mcall[MCALL_MSG_SIZE];	/* marshalled callmsg */
-    u_int ct_mpos;		/* pos after marshal */
-    XDR ct_xdrs;
-  };
-
-static int readtcp (char *, char *, int);
-static int writetcp (char *, char *, int);
-
-static enum clnt_stat clnttcp_call (CLIENT *, u_long, xdrproc_t, caddr_t,
-				    xdrproc_t, caddr_t, struct timeval);
-static void clnttcp_abort (void);
-static void clnttcp_geterr (CLIENT *, struct rpc_err *);
-static bool_t clnttcp_freeres (CLIENT *, xdrproc_t, caddr_t);
-static bool_t clnttcp_control (CLIENT *, int, char *);
-static void clnttcp_destroy (CLIENT *);
-
-static const struct clnt_ops tcp_ops =
-{
-  clnttcp_call,
-  clnttcp_abort,
-  clnttcp_geterr,
-  clnttcp_freeres,
-  clnttcp_destroy,
-  clnttcp_control
-};
-
-/*
- * Create a client handle for a tcp/ip connection.
- * If *sockp<0, *sockp is set to a newly created TCP socket and it is
- * connected to raddr.  If *sockp non-negative then
- * raddr is ignored.  The rpc/tcp package does buffering
- * similar to stdio, so the client must pick send and receive buffer sizes,];
- * 0 => use the default.
- * If raddr->sin_port is 0, then a binder on the remote machine is
- * consulted for the right port number.
- * NB: *sockp is copied into a private area.
- * NB: It is the clients responsibility to close *sockp.
- * NB: The rpch->cl_auth is set null authentication.  Caller may wish to set this
- * something more useful.
- */
-CLIENT *
-clnttcp_create (struct sockaddr_in *raddr, u_long prog, u_long vers,
-		int *sockp, u_int sendsz, u_int recvsz)
-{
-  CLIENT *h;
-  struct ct_data *ct;
-  struct rpc_msg call_msg;
-
-  h = (CLIENT *) mem_alloc (sizeof (*h));
-  ct = (struct ct_data *) mem_alloc (sizeof (*ct));
-  if (h == NULL || ct == NULL)
-    {
-      struct rpc_createerr *ce = &get_rpc_createerr ();
-      (void) fputs ("clnttcp_create: out of memory\n", stderr);
-      ce->cf_stat = RPC_SYSTEMERROR;
-      ce->cf_error.re_errno = ENOMEM;
-      goto fooy;
-    }
-
-  /*
-   * If no port number given ask the pmap for one
-   */
-  if (raddr->sin_port == 0)
-    {
-      u_short port;
-      if ((port = pmap_getport (raddr, prog, vers, IPPROTO_TCP)) == 0)
-	{
-	  mem_free ((caddr_t) ct, sizeof (struct ct_data));
-	  mem_free ((caddr_t) h, sizeof (CLIENT));
-	  return ((CLIENT *) NULL);
-	}
-      raddr->sin_port = htons (port);
-    }
-
-  /*
-   * If no socket given, open one
-   */
-  if (*sockp < 0)
-    {
-      *sockp = socket (AF_INET, SOCK_STREAM, IPPROTO_TCP);
-      (void) bindresvport (*sockp, (struct sockaddr_in *) 0);
-      if ((*sockp < 0)
-	  || (connect (*sockp, (struct sockaddr *) raddr,
-			 sizeof (*raddr)) < 0))
-	{
-	  struct rpc_createerr *ce = &get_rpc_createerr ();
-	  ce->cf_stat = RPC_SYSTEMERROR;
-	  ce->cf_error.re_errno = errno;
-	  if (*sockp >= 0)
-	    (void) close (*sockp);
-	  goto fooy;
-	}
-      ct->ct_closeit = TRUE;
-    }
-  else
-    {
-      ct->ct_closeit = FALSE;
-    }
-
-  /*
-   * Set up private data struct
-   */
-  ct->ct_sock = *sockp;
-  ct->ct_wait.tv_usec = 0;
-  ct->ct_waitset = FALSE;
-  ct->ct_addr = *raddr;
-
-  /*
-   * Initialize call message
-   */
-  call_msg.rm_xid = _create_xid ();
-  call_msg.rm_direction = CALL;
-  call_msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
-  call_msg.rm_call.cb_prog = prog;
-  call_msg.rm_call.cb_vers = vers;
-
-  /*
-   * pre-serialize the static part of the call msg and stash it away
-   */
-  xdrmem_create (&(ct->ct_xdrs), ct->ct_mcall, MCALL_MSG_SIZE,
-		 XDR_ENCODE);
-  if (!xdr_callhdr (&(ct->ct_xdrs), &call_msg))
-    {
-      if (ct->ct_closeit)
-	{
-	  (void) close (*sockp);
-	}
-      goto fooy;
-    }
-  ct->ct_mpos = XDR_GETPOS (&(ct->ct_xdrs));
-  XDR_DESTROY (&(ct->ct_xdrs));
-
-  /*
-   * Create a client handle which uses xdrrec for serialization
-   * and authnone for authentication.
-   */
-  xdrrec_create (&(ct->ct_xdrs), sendsz, recvsz,
-		 (caddr_t) ct, readtcp, writetcp);
-  h->cl_ops = &tcp_ops;
-  h->cl_private = (caddr_t) ct;
-  h->cl_auth = authnone_create ();
-  return h;
-
-fooy:
-  /*
-   * Something goofed, free stuff and barf
-   */
-  mem_free ((caddr_t) ct, sizeof (struct ct_data));
-  mem_free ((caddr_t) h, sizeof (CLIENT));
-  return ((CLIENT *) NULL);
-}
-libc_hidden_def(clnttcp_create)
-
-static enum clnt_stat
-clnttcp_call (CLIENT *h, u_long proc, xdrproc_t xdr_args, caddr_t args_ptr,
-			  xdrproc_t xdr_results, caddr_t results_ptr,
-			  struct timeval timeout)
-{
-  struct ct_data *ct = (struct ct_data *) h->cl_private;
-  XDR *xdrs = &(ct->ct_xdrs);
-  struct rpc_msg reply_msg;
-  u_long x_id;
-  u_int32_t *msg_x_id = (u_int32_t *) (ct->ct_mcall);	/* yuk */
-  bool_t shipnow;
-  int refreshes = 2;
-
-  if (!ct->ct_waitset)
-    {
-      ct->ct_wait = timeout;
-    }
-
-  shipnow =
-    (xdr_results == (xdrproc_t) 0 && ct->ct_wait.tv_sec == 0
-     && ct->ct_wait.tv_usec == 0) ? FALSE : TRUE;
-
-call_again:
-  xdrs->x_op = XDR_ENCODE;
-  ct->ct_error.re_status = RPC_SUCCESS;
-  x_id = ntohl (--(*msg_x_id));
-  if ((!XDR_PUTBYTES (xdrs, ct->ct_mcall, ct->ct_mpos)) ||
-      (!XDR_PUTLONG (xdrs, (long *) &proc)) ||
-      (!AUTH_MARSHALL (h->cl_auth, xdrs)) ||
-      (!(*xdr_args) (xdrs, args_ptr)))
-    {
-      if (ct->ct_error.re_status == RPC_SUCCESS)
-	ct->ct_error.re_status = RPC_CANTENCODEARGS;
-      (void) xdrrec_endofrecord (xdrs, TRUE);
-      return (ct->ct_error.re_status);
-    }
-  if (!xdrrec_endofrecord (xdrs, shipnow))
-    return ct->ct_error.re_status = RPC_CANTSEND;
-  if (!shipnow)
-    return RPC_SUCCESS;
-  /*
-   * Hack to provide rpc-based message passing
-   */
-  if (ct->ct_wait.tv_sec == 0 && ct->ct_wait.tv_usec == 0)
-    {
-      return ct->ct_error.re_status = RPC_TIMEDOUT;
-    }
-
-
-  /*
-   * Keep receiving until we get a valid transaction id
-   */
-  xdrs->x_op = XDR_DECODE;
-  while (TRUE)
-    {
-      reply_msg.acpted_rply.ar_verf = _null_auth;
-      reply_msg.acpted_rply.ar_results.where = NULL;
-      reply_msg.acpted_rply.ar_results.proc = (xdrproc_t)xdr_void;
-      if (!xdrrec_skiprecord (xdrs))
-	return (ct->ct_error.re_status);
-      /* now decode and validate the response header */
-      if (!xdr_replymsg (xdrs, &reply_msg))
-	{
-	  if (ct->ct_error.re_status == RPC_SUCCESS)
-	    continue;
-	  return ct->ct_error.re_status;
-	}
-      if ((u_int32_t) reply_msg.rm_xid == (u_int32_t) x_id)
-	break;
-    }
-
-  /*
-   * process header
-   */
-  _seterr_reply (&reply_msg, &(ct->ct_error));
-  if (ct->ct_error.re_status == RPC_SUCCESS)
-    {
-      if (!AUTH_VALIDATE (h->cl_auth, &reply_msg.acpted_rply.ar_verf))
-	{
-	  ct->ct_error.re_status = RPC_AUTHERROR;
-	  ct->ct_error.re_why = AUTH_INVALIDRESP;
-	}
-      else if (!(*xdr_results) (xdrs, results_ptr))
-	{
-	  if (ct->ct_error.re_status == RPC_SUCCESS)
-	    ct->ct_error.re_status = RPC_CANTDECODERES;
-	}
-      /* free verifier ... */
-      if (reply_msg.acpted_rply.ar_verf.oa_base != NULL)
-	{
-	  xdrs->x_op = XDR_FREE;
-	  (void) xdr_opaque_auth (xdrs, &(reply_msg.acpted_rply.ar_verf));
-	}
-    }				/* end successful completion */
-  else
-    {
-      /* maybe our credentials need to be refreshed ... */
-      if (refreshes-- && AUTH_REFRESH (h->cl_auth))
-	goto call_again;
-    }				/* end of unsuccessful completion */
-  return ct->ct_error.re_status;
-}
-
-static void
-clnttcp_geterr (CLIENT *h, struct rpc_err *errp)
-{
-  struct ct_data *ct =
-  (struct ct_data *) h->cl_private;
-
-  *errp = ct->ct_error;
-}
-
-static bool_t
-clnttcp_freeres (CLIENT *cl, xdrproc_t xdr_res, caddr_t res_ptr)
-{
-  struct ct_data *ct = (struct ct_data *) cl->cl_private;
-  XDR *xdrs = &(ct->ct_xdrs);
-
-  xdrs->x_op = XDR_FREE;
-  return (*xdr_res) (xdrs, res_ptr);
-}
-
-static void
-clnttcp_abort (void)
-{
-}
-
-static bool_t
-clnttcp_control (CLIENT *cl, int request, char *info)
-{
-  struct ct_data *ct = (struct ct_data *) cl->cl_private;
-
-
-  switch (request)
-    {
-    case CLSET_FD_CLOSE:
-      ct->ct_closeit = TRUE;
-      break;
-    case CLSET_FD_NCLOSE:
-      ct->ct_closeit = FALSE;
-      break;
-    case CLSET_TIMEOUT:
-      ct->ct_wait = *(struct timeval *) info;
-      ct->ct_waitset = TRUE;
-      break;
-    case CLGET_TIMEOUT:
-      *(struct timeval *) info = ct->ct_wait;
-      break;
-    case CLGET_SERVER_ADDR:
-      *(struct sockaddr_in *) info = ct->ct_addr;
-      break;
-    case CLGET_FD:
-      *(int *)info = ct->ct_sock;
-      break;
-    case CLGET_XID:
-      /*
-       * use the knowledge that xid is the
-       * first element in the call structure *.
-       * This will get the xid of the PREVIOUS call
-       */
-      *(u_long *)info = ntohl (*(u_long *)ct->ct_mcall);
-      break;
-    case CLSET_XID:
-      /* This will set the xid of the NEXT call */
-      *(u_long *)ct->ct_mcall =  htonl (*(u_long *)info - 1);
-      /* decrement by 1 as clnttcp_call() increments once */
-      break;
-    case CLGET_VERS:
-      /*
-       * This RELIES on the information that, in the call body,
-       * the version number field is the fifth field from the
-       * begining of the RPC header. MUST be changed if the
-       * call_struct is changed
-       */
-      *(u_long *)info = ntohl (*(u_long *)(ct->ct_mcall +
-					   4 * BYTES_PER_XDR_UNIT));
-      break;
-    case CLSET_VERS:
-      *(u_long *)(ct->ct_mcall + 4 * BYTES_PER_XDR_UNIT)
-	= htonl (*(u_long *)info);
-      break;
-    case CLGET_PROG:
-      /*
-       * This RELIES on the information that, in the call body,
-       * the program number field is the  field from the
-       * begining of the RPC header. MUST be changed if the
-       * call_struct is changed
-       */
-      *(u_long *)info = ntohl(*(u_long *)(ct->ct_mcall +
-					  3 * BYTES_PER_XDR_UNIT));
-      break;
-    case CLSET_PROG:
-      *(u_long *)(ct->ct_mcall + 3 * BYTES_PER_XDR_UNIT)
-	= htonl(*(u_long *)info);
-      break;
-    /* The following are only possible with TI-RPC */
-    case CLGET_RETRY_TIMEOUT:
-    case CLSET_RETRY_TIMEOUT:
-    case CLGET_SVC_ADDR:
-    case CLSET_SVC_ADDR:
-    case CLSET_PUSH_TIMOD:
-    case CLSET_POP_TIMOD:
-    default:
-      return FALSE;
-    }
-  return TRUE;
-}
-
-
-static void
-clnttcp_destroy (CLIENT *h)
-{
-  struct ct_data *ct =
-  (struct ct_data *) h->cl_private;
-
-  if (ct->ct_closeit)
-    {
-      (void) close (ct->ct_sock);
-    }
-  XDR_DESTROY (&(ct->ct_xdrs));
-  mem_free ((caddr_t) ct, sizeof (struct ct_data));
-  mem_free ((caddr_t) h, sizeof (CLIENT));
-}
-
-/*
- * Interface between xdr serializer and tcp connection.
- * Behaves like the system calls, read & write, but keeps some error state
- * around for the rpc level.
- */
-static int
-readtcp (char *ctptr, char *buf, int len)
-{
-  struct ct_data *ct = (struct ct_data *)ctptr;
-  struct pollfd fd;
-  int milliseconds = (ct->ct_wait.tv_sec * 1000) +
-    (ct->ct_wait.tv_usec / 1000);
-
-  if (len == 0)
-    return 0;
-
-  fd.fd = ct->ct_sock;
-  fd.events = POLLIN;
-  while (TRUE)
-    {
-      switch (poll(&fd, 1, milliseconds))
-	{
-	case 0:
-	  ct->ct_error.re_status = RPC_TIMEDOUT;
-	  return -1;
-
-	case -1:
-	  if (errno == EINTR)
-	    continue;
-	  ct->ct_error.re_status = RPC_CANTRECV;
-	  ct->ct_error.re_errno = errno;
-	  return -1;
-	}
-      break;
-    }
-  switch (len = read (ct->ct_sock, buf, len))
-    {
-
-    case 0:
-      /* premature eof */
-      ct->ct_error.re_errno = ECONNRESET;
-      ct->ct_error.re_status = RPC_CANTRECV;
-      len = -1;			/* it's really an error */
-      break;
-
-    case -1:
-      ct->ct_error.re_errno = errno;
-      ct->ct_error.re_status = RPC_CANTRECV;
-      break;
-    }
-  return len;
-}
-
-static int
-writetcp (char *ctptr, char *buf, int len)
-{
-  int i, cnt;
-  struct ct_data *ct = (struct ct_data*)ctptr;
-
-  for (cnt = len; cnt > 0; cnt -= i, buf += i)
-    {
-      if ((i = write (ct->ct_sock, buf, cnt)) == -1)
-	{
-	  ct->ct_error.re_errno = errno;
-	  ct->ct_error.re_status = RPC_CANTSEND;
-	  return -1;
-	}
-    }
-  return len;
-}

libc/inet/rpc/clnt_udp.c

@@ -1,600 +0,0 @@
-/* @(#)clnt_udp.c	2.2 88/08/01 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)clnt_udp.c 1.39 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * clnt_udp.c, Implements a UDP/IP based, client side RPC.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include "rpc_private.h"
-#include <rpc/xdr.h>
-#include <rpc/clnt.h>
-#include <sys/poll.h>
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-#include <netdb.h>
-#include <errno.h>
-#include <rpc/pmap_clnt.h>
-#include <net/if.h>
-
-#ifdef IP_RECVERR
-#include "errqueue.h"
-#include <sys/uio.h>
-#endif
-
-/*
- * UDP bases client side rpc operations
- */
-static enum clnt_stat clntudp_call (CLIENT *, u_long, xdrproc_t, caddr_t,
-				    xdrproc_t, caddr_t, struct timeval);
-static void clntudp_abort (void);
-static void clntudp_geterr (CLIENT *, struct rpc_err *);
-static bool_t clntudp_freeres (CLIENT *, xdrproc_t, caddr_t);
-static bool_t clntudp_control (CLIENT *, int, char *);
-static void clntudp_destroy (CLIENT *);
-
-static const struct clnt_ops udp_ops =
-{
-  clntudp_call,
-  clntudp_abort,
-  clntudp_geterr,
-  clntudp_freeres,
-  clntudp_destroy,
-  clntudp_control
-};
-
-/*
- * Private data kept per client handle
- */
-struct cu_data
-  {
-    int cu_sock;
-    bool_t cu_closeit;
-    struct sockaddr_in cu_raddr;
-    int cu_rlen;
-    struct timeval cu_wait;
-    struct timeval cu_total;
-    struct rpc_err cu_error;
-    XDR cu_outxdrs;
-    u_int cu_xdrpos;
-    u_int cu_sendsz;
-    char *cu_outbuf;
-    u_int cu_recvsz;
-    char cu_inbuf[1];
-  };
-
-/*
- * Create a UDP based client handle.
- * If *sockp<0, *sockp is set to a newly created UPD socket.
- * If raddr->sin_port is 0 a binder on the remote machine
- * is consulted for the correct port number.
- * NB: It is the clients responsibility to close *sockp.
- * NB: The rpch->cl_auth is initialized to null authentication.
- *     Caller may wish to set this something more useful.
- *
- * _wait is the amount of time used between retransmitting a call if
- * no response has been heard; retransmission occurs until the actual
- * rpc call times out.
- *
- * sendsz and recvsz are the maximum allowable packet sizes that can be
- * sent and received.
- */
-CLIENT *
-clntudp_bufcreate (struct sockaddr_in *raddr, u_long program, u_long version,
-		   struct timeval _wait, int *sockp, u_int sendsz,
-		   u_int recvsz)
-{
-  CLIENT *cl;
-  struct cu_data *cu = NULL;
-  struct rpc_msg call_msg;
-
-  cl = (CLIENT *) mem_alloc (sizeof (CLIENT));
-  sendsz = ((sendsz + 3) / 4) * 4;
-  recvsz = ((recvsz + 3) / 4) * 4;
-  cu = (struct cu_data *) mem_alloc (sizeof (*cu) + sendsz + recvsz);
-  if (cl == NULL || cu == NULL)
-    {
-      struct rpc_createerr *ce = &get_rpc_createerr ();
-      (void) fputs ("clntudp_create: out of memory\n", stderr);
-      ce->cf_stat = RPC_SYSTEMERROR;
-      ce->cf_error.re_errno = ENOMEM;
-      goto fooy;
-    }
-  cu->cu_outbuf = &cu->cu_inbuf[recvsz];
-
-  if (raddr->sin_port == 0)
-    {
-      u_short port;
-      if ((port =
-	   pmap_getport (raddr, program, version, IPPROTO_UDP)) == 0)
-	{
-	  goto fooy;
-	}
-      raddr->sin_port = htons (port);
-    }
-  cl->cl_ops = &udp_ops;
-  cl->cl_private = (caddr_t) cu;
-  cu->cu_raddr = *raddr;
-  cu->cu_rlen = sizeof (cu->cu_raddr);
-  cu->cu_wait = _wait;
-  cu->cu_total.tv_sec = -1;
-  cu->cu_total.tv_usec = -1;
-  cu->cu_sendsz = sendsz;
-  cu->cu_recvsz = recvsz;
-  call_msg.rm_xid = _create_xid ();
-  call_msg.rm_direction = CALL;
-  call_msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
-  call_msg.rm_call.cb_prog = program;
-  call_msg.rm_call.cb_vers = version;
-  xdrmem_create (&(cu->cu_outxdrs), cu->cu_outbuf,
-		 sendsz, XDR_ENCODE);
-  if (!xdr_callhdr (&(cu->cu_outxdrs), &call_msg))
-    {
-      goto fooy;
-    }
-  cu->cu_xdrpos = XDR_GETPOS (&(cu->cu_outxdrs));
-  if (*sockp < 0)
-    {
-      int dontblock = 1;
-
-      *sockp = socket (AF_INET, SOCK_DGRAM, IPPROTO_UDP);
-      if (*sockp < 0)
-	{
-	  struct rpc_createerr *ce = &get_rpc_createerr ();
-	  ce->cf_stat = RPC_SYSTEMERROR;
-	  ce->cf_error.re_errno = errno;
-	  goto fooy;
-	}
-      /* attempt to bind to prov port */
-      (void) bindresvport (*sockp, (struct sockaddr_in *) 0);
-      /* the sockets rpc controls are non-blocking */
-      (void) ioctl (*sockp, FIONBIO, (char *) &dontblock);
-#ifdef IP_RECVERR
-      {
-	int on = 1;
-	setsockopt(*sockp, SOL_IP, IP_RECVERR, &on, sizeof(on));
-      }
-#endif
-      cu->cu_closeit = TRUE;
-    }
-  else
-    {
-      cu->cu_closeit = FALSE;
-    }
-  cu->cu_sock = *sockp;
-  cl->cl_auth = authnone_create ();
-  return cl;
-fooy:
-  if (cu)
-    mem_free ((caddr_t) cu, sizeof (*cu) + sendsz + recvsz);
-  if (cl)
-    mem_free ((caddr_t) cl, sizeof (CLIENT));
-  return (CLIENT *) NULL;
-}
-libc_hidden_def(clntudp_bufcreate)
-
-CLIENT *
-clntudp_create (struct sockaddr_in *raddr, u_long program, u_long version, struct timeval _wait, int *sockp)
-{
-
-  return clntudp_bufcreate (raddr, program, version, _wait, sockp,
-			    UDPMSGSIZE, UDPMSGSIZE);
-}
-libc_hidden_def(clntudp_create)
-
-static int
-is_network_up (int sock)
-{
-  struct ifconf ifc;
-  char buf[UDPMSGSIZE];
-  struct ifreq ifreq, *ifr;
-  int n;
-
-  ifc.ifc_len = sizeof (buf);
-  ifc.ifc_buf = buf;
-  if (ioctl(sock, SIOCGIFCONF, (char *) &ifc) == 0)
-    {
-      ifr = ifc.ifc_req;
-      for (n = ifc.ifc_len / sizeof (struct ifreq); n > 0; n--, ifr++)
-	{
-	  ifreq = *ifr;
-	  if (ioctl (sock, SIOCGIFFLAGS, (char *) &ifreq) < 0)
-	    break;
-
-	  if ((ifreq.ifr_flags & IFF_UP)
-	      && ifr->ifr_addr.sa_family == AF_INET)
-	    return 1;
-	}
-    }
-  return 0;
-}
-
-static enum clnt_stat
-clntudp_call (
-     CLIENT *cl,	/* client handle */
-     u_long proc,		/* procedure number */
-     xdrproc_t xargs,		/* xdr routine for args */
-     caddr_t argsp,		/* pointer to args */
-     xdrproc_t xresults,	/* xdr routine for results */
-     caddr_t resultsp,		/* pointer to results */
-     struct timeval utimeout	/* seconds to wait before giving up */)
-{
-  struct cu_data *cu = (struct cu_data *) cl->cl_private;
-  XDR *xdrs;
-  int outlen = 0;
-  int inlen;
-  socklen_t fromlen;
-  struct pollfd fd;
-  int milliseconds = (cu->cu_wait.tv_sec * 1000) +
-    (cu->cu_wait.tv_usec / 1000);
-  struct sockaddr_in from;
-  struct rpc_msg reply_msg;
-  XDR reply_xdrs;
-  struct timeval time_waited;
-  bool_t ok;
-  int nrefreshes = 2;		/* number of times to refresh cred */
-  struct timeval timeout;
-  int anyup;			/* any network interface up */
-
-  if (cu->cu_total.tv_usec == -1)
-    {
-      timeout = utimeout;	/* use supplied timeout */
-    }
-  else
-    {
-      timeout = cu->cu_total;	/* use default timeout */
-    }
-
-  time_waited.tv_sec = 0;
-  time_waited.tv_usec = 0;
-call_again:
-  xdrs = &(cu->cu_outxdrs);
-  if (xargs == NULL)
-    goto get_reply;
-  xdrs->x_op = XDR_ENCODE;
-  XDR_SETPOS (xdrs, cu->cu_xdrpos);
-  /*
-   * the transaction is the first thing in the out buffer
-   */
-  (*(uint32_t *) (cu->cu_outbuf))++;
-  if ((!XDR_PUTLONG (xdrs, (long *) &proc)) ||
-      (!AUTH_MARSHALL (cl->cl_auth, xdrs)) ||
-      (!(*xargs) (xdrs, argsp)))
-    return (cu->cu_error.re_status = RPC_CANTENCODEARGS);
-  outlen = (int) XDR_GETPOS (xdrs);
-
-send_again:
-  if (sendto (cu->cu_sock, cu->cu_outbuf, outlen, 0,
-	      (struct sockaddr *) &(cu->cu_raddr), cu->cu_rlen)
-      != outlen)
-    {
-      cu->cu_error.re_errno = errno;
-      return (cu->cu_error.re_status = RPC_CANTSEND);
-    }
-
-  /*
-   * Hack to provide rpc-based message passing
-   */
-  if (timeout.tv_sec == 0 && timeout.tv_usec == 0)
-    {
-      return (cu->cu_error.re_status = RPC_TIMEDOUT);
-    }
- get_reply:
-  /*
-   * sub-optimal code appears here because we have
-   * some clock time to spare while the packets are in flight.
-   * (We assume that this is actually only executed once.)
-   */
-  reply_msg.acpted_rply.ar_verf = _null_auth;
-  reply_msg.acpted_rply.ar_results.where = resultsp;
-  reply_msg.acpted_rply.ar_results.proc = xresults;
-  fd.fd = cu->cu_sock;
-  fd.events = POLLIN;
-  anyup = 0;
-  for (;;)
-    {
-      switch (poll (&fd, 1, milliseconds))
-	{
-
-	case 0:
-	  if (anyup == 0)
-	    {
-	      anyup = is_network_up (cu->cu_sock);
-	      if (!anyup)
-		return (cu->cu_error.re_status = RPC_CANTRECV);
-	    }
-
-	  time_waited.tv_sec += cu->cu_wait.tv_sec;
-	  time_waited.tv_usec += cu->cu_wait.tv_usec;
-	  while (time_waited.tv_usec >= 1000000)
-	    {
-	      time_waited.tv_sec++;
-	      time_waited.tv_usec -= 1000000;
-	    }
-	  if ((time_waited.tv_sec < timeout.tv_sec) ||
-	      ((time_waited.tv_sec == timeout.tv_sec) &&
-	       (time_waited.tv_usec < timeout.tv_usec)))
-	    goto send_again;
-	  return (cu->cu_error.re_status = RPC_TIMEDOUT);
-
-	  /*
-	   * buggy in other cases because time_waited is not being
-	   * updated.
-	   */
-	case -1:
-	  if (errno == EINTR)
-	    continue;
-	  cu->cu_error.re_errno = errno;
-	  return (cu->cu_error.re_status = RPC_CANTRECV);
-	}
-#ifdef IP_RECVERR
-      if (fd.revents & POLLERR)
-	{
-	  struct msghdr msg;
-	  struct cmsghdr *cmsg;
-	  struct sock_extended_err *e;
-	  struct sockaddr_in err_addr;
-	  struct iovec iov;
-	  char *cbuf = malloc (outlen + 256);
-	  int ret;
-
-	  if (cbuf == NULL)
-	    {
-	      cu->cu_error.re_errno = errno;
-	      return (cu->cu_error.re_status = RPC_CANTRECV);
-	    }
-
-	  iov.iov_base = cbuf + 256;
-	  iov.iov_len = outlen;
-	  msg.msg_name = (void *) &err_addr;
-	  msg.msg_namelen = sizeof (err_addr);
-	  msg.msg_iov = &iov;
-	  msg.msg_iovlen = 1;
-	  msg.msg_flags = 0;
-	  msg.msg_control = cbuf;
-	  msg.msg_controllen = 256;
-	  ret = recvmsg (cu->cu_sock, &msg, MSG_ERRQUEUE);
-	  if (ret >= 0
-	      && memcmp (cbuf + 256, cu->cu_outbuf, ret) == 0
-	      && (msg.msg_flags & MSG_ERRQUEUE)
-	      && ((msg.msg_namelen == 0
-		   && ret >= 12)
-		  || (msg.msg_namelen == sizeof (err_addr)
-		      && err_addr.sin_family == AF_INET
-		      && memcmp (&err_addr.sin_addr, &cu->cu_raddr.sin_addr,
-				 sizeof (err_addr.sin_addr)) == 0
-		      && err_addr.sin_port == cu->cu_raddr.sin_port)))
-	    for (cmsg = CMSG_FIRSTHDR (&msg); cmsg;
-		 cmsg = CMSG_NXTHDR (&msg, cmsg))
-	      if (cmsg->cmsg_level == SOL_IP && cmsg->cmsg_type == IP_RECVERR)
-		{
-		  free (cbuf);
-		  e = (struct sock_extended_err *) CMSG_DATA(cmsg);
-		  cu->cu_error.re_errno = e->ee_errno;
-		  return (cu->cu_error.re_status = RPC_CANTRECV);
-		}
-	  free (cbuf);
-	}
-#endif
-      do
-	{
-	  fromlen = sizeof (struct sockaddr);
-	  inlen = recvfrom (cu->cu_sock, cu->cu_inbuf,
-			    (int) cu->cu_recvsz, 0,
-			    (struct sockaddr *) &from, &fromlen);
-	}
-      while (inlen < 0 && errno == EINTR);
-      if (inlen < 0)
-	{
-	  if (errno == EWOULDBLOCK)
-	    continue;
-	  cu->cu_error.re_errno = errno;
-	  return (cu->cu_error.re_status = RPC_CANTRECV);
-	}
-      if (inlen < 4)
-	continue;
-
-      /* see if reply transaction id matches sent id.
-        Don't do this if we only wait for a replay */
-      if (xargs != NULL
-	  && (*((u_int32_t *) (cu->cu_inbuf))
-	      != *((u_int32_t *) (cu->cu_outbuf))))
-	continue;
-      /* we now assume we have the proper reply */
-      break;
-    }
-
-  /*
-   * now decode and validate the response
-   */
-  xdrmem_create (&reply_xdrs, cu->cu_inbuf, (u_int) inlen, XDR_DECODE);
-  ok = xdr_replymsg (&reply_xdrs, &reply_msg);
-  /* XDR_DESTROY(&reply_xdrs);  save a few cycles on noop destroy */
-  if (ok)
-    {
-      _seterr_reply (&reply_msg, &(cu->cu_error));
-      if (cu->cu_error.re_status == RPC_SUCCESS)
-	{
-	  if (!AUTH_VALIDATE (cl->cl_auth,
-			      &reply_msg.acpted_rply.ar_verf))
-	    {
-	      cu->cu_error.re_status = RPC_AUTHERROR;
-	      cu->cu_error.re_why = AUTH_INVALIDRESP;
-	    }
-	  if (reply_msg.acpted_rply.ar_verf.oa_base != NULL)
-	    {
-	      xdrs->x_op = XDR_FREE;
-	      (void) xdr_opaque_auth (xdrs,
-				      &(reply_msg.acpted_rply.ar_verf));
-	    }
-	}			/* end successful completion */
-      else
-	{
-	  /* maybe our credentials need to be refreshed ... */
-	  if (nrefreshes > 0 && AUTH_REFRESH (cl->cl_auth))
-	    {
-	      nrefreshes--;
-	      goto call_again;
-	    }
-	}			/* end of unsuccessful completion */
-    }				/* end of valid reply message */
-  else
-    {
-      cu->cu_error.re_status = RPC_CANTDECODERES;
-    }
-  return cu->cu_error.re_status;
-}
-
-static void
-clntudp_geterr (CLIENT *cl, struct rpc_err *errp)
-{
-  struct cu_data *cu = (struct cu_data *) cl->cl_private;
-
-  *errp = cu->cu_error;
-}
-
-
-static bool_t
-clntudp_freeres (CLIENT *cl, xdrproc_t xdr_res, caddr_t res_ptr)
-{
-  struct cu_data *cu = (struct cu_data *) cl->cl_private;
-  XDR *xdrs = &(cu->cu_outxdrs);
-
-  xdrs->x_op = XDR_FREE;
-  return (*xdr_res) (xdrs, res_ptr);
-}
-
-static void
-clntudp_abort (void)
-{
-}
-
-static bool_t
-clntudp_control (CLIENT *cl, int request, char *info)
-{
-  struct cu_data *cu = (struct cu_data *) cl->cl_private;
-
-  switch (request)
-    {
-    case CLSET_FD_CLOSE:
-      cu->cu_closeit = TRUE;
-      break;
-    case CLSET_FD_NCLOSE:
-      cu->cu_closeit = FALSE;
-      break;
-    case CLSET_TIMEOUT:
-      cu->cu_total = *(struct timeval *) info;
-      break;
-    case CLGET_TIMEOUT:
-      *(struct timeval *) info = cu->cu_total;
-      break;
-    case CLSET_RETRY_TIMEOUT:
-      cu->cu_wait = *(struct timeval *) info;
-      break;
-    case CLGET_RETRY_TIMEOUT:
-      *(struct timeval *) info = cu->cu_wait;
-      break;
-    case CLGET_SERVER_ADDR:
-      *(struct sockaddr_in *) info = cu->cu_raddr;
-      break;
-    case CLGET_FD:
-      *(int *)info = cu->cu_sock;
-      break;
-    case CLGET_XID:
-      /*
-       * use the knowledge that xid is the
-       * first element in the call structure *.
-       * This will get the xid of the PREVIOUS call
-       */
-      *(u_long *)info = ntohl(*(u_long *)cu->cu_outbuf);
-      break;
-    case CLSET_XID:
-      /* This will set the xid of the NEXT call */
-      *(u_long *)cu->cu_outbuf =  htonl(*(u_long *)info - 1);
-      /* decrement by 1 as clntudp_call() increments once */
-      break;
-    case CLGET_VERS:
-      /*
-       * This RELIES on the information that, in the call body,
-       * the version number field is the fifth field from the
-       * begining of the RPC header. MUST be changed if the
-       * call_struct is changed
-       */
-      *(u_long *)info = ntohl(*(u_long *)(cu->cu_outbuf +
-					  4 * BYTES_PER_XDR_UNIT));
-      break;
-    case CLSET_VERS:
-      *(u_long *)(cu->cu_outbuf + 4 * BYTES_PER_XDR_UNIT)
-	= htonl(*(u_long *)info);
-      break;
-    case CLGET_PROG:
-      /*
-       * This RELIES on the information that, in the call body,
-       * the program number field is the  field from the
-       * begining of the RPC header. MUST be changed if the
-       * call_struct is changed
-       */
-      *(u_long *)info = ntohl(*(u_long *)(cu->cu_outbuf +
-					  3 * BYTES_PER_XDR_UNIT));
-      break;
-    case CLSET_PROG:
-      *(u_long *)(cu->cu_outbuf + 3 * BYTES_PER_XDR_UNIT)
-	= htonl(*(u_long *)info);
-      break;
-    /* The following are only possible with TI-RPC */
-    case CLGET_SVC_ADDR:
-    case CLSET_SVC_ADDR:
-    case CLSET_PUSH_TIMOD:
-    case CLSET_POP_TIMOD:
-    default:
-      return FALSE;
-    }
-  return TRUE;
-}
-
-static void
-clntudp_destroy (CLIENT *cl)
-{
-  struct cu_data *cu = (struct cu_data *) cl->cl_private;
-
-  if (cu->cu_closeit)
-    {
-      (void) close (cu->cu_sock);
-    }
-  XDR_DESTROY (&(cu->cu_outxdrs));
-  mem_free ((caddr_t) cu, (sizeof (*cu) + cu->cu_sendsz + cu->cu_recvsz));
-  mem_free ((caddr_t) cl, sizeof (CLIENT));
-}

libc/inet/rpc/clnt_unix.c

@@ -1,586 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * clnt_unix.c, Implements a TCP/IP based, client side RPC.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * TCP based RPC supports 'batched calls'.
- * A sequence of calls may be batched-up in a send buffer.  The rpc call
- * return immediately to the client even though the call was not necessarily
- * sent.  The batching occurs if the results' xdr routine is NULL (0) AND
- * the rpc timeout value is zero (see clnt.h, rpc).
- *
- * Clients should NOT casually batch calls that in fact return results; that is,
- * the server side should be aware that a call is batched and not produce any
- * return message.  Batched calls that produce many result messages can
- * deadlock (netlock) the client and the server....
- *
- * Now go hang yourself.
- */
-
-#include <netdb.h>
-#include <errno.h>
-#include <stdio.h>
-#include <unistd.h>
-#include "rpc_private.h"
-#include <sys/uio.h>
-#include <sys/poll.h>
-#include <sys/socket.h>
-#include <rpc/pmap_clnt.h>
-
-#define MCALL_MSG_SIZE 24
-
-struct ct_data
-  {
-    int ct_sock;
-    bool_t ct_closeit;
-    struct timeval ct_wait;
-    bool_t ct_waitset;		/* wait set by clnt_control? */
-    struct sockaddr_un ct_addr;
-    struct rpc_err ct_error;
-    char ct_mcall[MCALL_MSG_SIZE];	/* marshalled callmsg */
-    u_int ct_mpos;		/* pos after marshal */
-    XDR ct_xdrs;
-  };
-
-static int readunix (char *, char *, int);
-static int writeunix (char *, char *, int);
-
-static enum clnt_stat clntunix_call (CLIENT *, u_long, xdrproc_t, caddr_t,
-				    xdrproc_t, caddr_t, struct timeval);
-static void clntunix_abort (void);
-static void clntunix_geterr (CLIENT *, struct rpc_err *);
-static bool_t clntunix_freeres (CLIENT *, xdrproc_t, caddr_t);
-static bool_t clntunix_control (CLIENT *, int, char *);
-static void clntunix_destroy (CLIENT *);
-
-static const struct clnt_ops unix_ops =
-{
-  clntunix_call,
-  clntunix_abort,
-  clntunix_geterr,
-  clntunix_freeres,
-  clntunix_destroy,
-  clntunix_control
-};
-
-/*
- * Create a client handle for a tcp/ip connection.
- * If *sockp<0, *sockp is set to a newly created TCP socket and it is
- * connected to raddr.  If *sockp non-negative then
- * raddr is ignored.  The rpc/tcp package does buffering
- * similar to stdio, so the client must pick send and receive buffer sizes,];
- * 0 => use the default.
- * If raddr->sin_port is 0, then a binder on the remote machine is
- * consulted for the right port number.
- * NB: *sockp is copied into a private area.
- * NB: It is the clients responsibility to close *sockp.
- * NB: The rpch->cl_auth is set null authentication.  Caller may wish to set this
- * something more useful.
- */
-CLIENT *
-clntunix_create (struct sockaddr_un *raddr, u_long prog, u_long vers,
-		 int *sockp, u_int sendsz, u_int recvsz)
-{
-  CLIENT *h;
-  struct ct_data *ct = (struct ct_data *) mem_alloc (sizeof (*ct));
-  struct rpc_msg call_msg;
-  int len;
-
-  h = (CLIENT *) mem_alloc (sizeof (*h));
-  if (h == NULL || ct == NULL)
-    {
-      struct rpc_createerr *ce = &get_rpc_createerr ();
-      (void) fputs ("clntunix_create: out of memory\n", stderr);
-      ce->cf_stat = RPC_SYSTEMERROR;
-      ce->cf_error.re_errno = ENOMEM;
-      goto fooy;
-    }
-
-  /*
-   * If no socket given, open one
-   */
-  if (*sockp < 0)
-    {
-      *sockp = socket (AF_UNIX, SOCK_STREAM, 0);
-      len = strlen (raddr->sun_path) + sizeof (raddr->sun_family) + 1;
-      if (*sockp < 0
-	  || connect (*sockp, (struct sockaddr *) raddr, len) < 0)
-	{
-	  struct rpc_createerr *ce = &get_rpc_createerr ();
-	  ce->cf_stat = RPC_SYSTEMERROR;
-	  ce->cf_error.re_errno = errno;
-	  if (*sockp != -1)
-	    close (*sockp);
-	  goto fooy;
-	}
-      ct->ct_closeit = TRUE;
-    }
-  else
-    {
-      ct->ct_closeit = FALSE;
-    }
-
-  /*
-   * Set up private data struct
-   */
-  ct->ct_sock = *sockp;
-  ct->ct_wait.tv_usec = 0;
-  ct->ct_waitset = FALSE;
-  ct->ct_addr = *raddr;
-
-  /*
-   * Initialize call message
-   */
-  call_msg.rm_xid = _create_xid ();
-  call_msg.rm_direction = CALL;
-  call_msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
-  call_msg.rm_call.cb_prog = prog;
-  call_msg.rm_call.cb_vers = vers;
-
-  /*
-   * pre-serialize the static part of the call msg and stash it away
-   */
-  xdrmem_create (&(ct->ct_xdrs), ct->ct_mcall, MCALL_MSG_SIZE, XDR_ENCODE);
-  if (!xdr_callhdr (&(ct->ct_xdrs), &call_msg))
-    {
-      if (ct->ct_closeit)
-	close (*sockp);
-      goto fooy;
-    }
-  ct->ct_mpos = XDR_GETPOS (&(ct->ct_xdrs));
-  XDR_DESTROY (&(ct->ct_xdrs));
-
-  /*
-   * Create a client handle which uses xdrrec for serialization
-   * and authnone for authentication.
-   */
-  xdrrec_create (&(ct->ct_xdrs), sendsz, recvsz,
-		 (caddr_t) ct, readunix, writeunix);
-  h->cl_ops = &unix_ops;
-  h->cl_private = (caddr_t) ct;
-  h->cl_auth = authnone_create ();
-  return h;
-
-fooy:
-  /*
-   * Something goofed, free stuff and barf
-   */
-  mem_free ((caddr_t) ct, sizeof (struct ct_data));
-  mem_free ((caddr_t) h, sizeof (CLIENT));
-  return (CLIENT *) NULL;
-}
-libc_hidden_def(clntunix_create)
-
-static enum clnt_stat
-clntunix_call (CLIENT *h, u_long proc, xdrproc_t xdr_args, caddr_t args_ptr,
-			   xdrproc_t xdr_results, caddr_t results_ptr,
-			   struct timeval timeout)
-{
-  struct ct_data *ct = (struct ct_data *) h->cl_private;
-  XDR *xdrs = &(ct->ct_xdrs);
-  struct rpc_msg reply_msg;
-  u_long x_id;
-  u_int32_t *msg_x_id = (u_int32_t *) (ct->ct_mcall);	/* yuk */
-  bool_t shipnow;
-  int refreshes = 2;
-
-  if (!ct->ct_waitset)
-    {
-      ct->ct_wait = timeout;
-    }
-
-  shipnow =
-    (xdr_results == (xdrproc_t) 0 && ct->ct_wait.tv_sec == 0
-     && ct->ct_wait.tv_usec == 0) ? FALSE : TRUE;
-
-call_again:
-  xdrs->x_op = XDR_ENCODE;
-  ct->ct_error.re_status = RPC_SUCCESS;
-  x_id = ntohl (--(*msg_x_id));
-  if ((!XDR_PUTBYTES (xdrs, ct->ct_mcall, ct->ct_mpos)) ||
-      (!XDR_PUTLONG (xdrs, (long *) &proc)) ||
-      (!AUTH_MARSHALL (h->cl_auth, xdrs)) ||
-      (!(*xdr_args) (xdrs, args_ptr)))
-    {
-      if (ct->ct_error.re_status == RPC_SUCCESS)
-	ct->ct_error.re_status = RPC_CANTENCODEARGS;
-      (void) xdrrec_endofrecord (xdrs, TRUE);
-      return ct->ct_error.re_status;
-    }
-  if (!xdrrec_endofrecord (xdrs, shipnow))
-    return ct->ct_error.re_status = RPC_CANTSEND;
-  if (!shipnow)
-    return RPC_SUCCESS;
-  /*
-   * Hack to provide rpc-based message passing
-   */
-  if (ct->ct_wait.tv_sec == 0 && ct->ct_wait.tv_usec == 0)
-    return ct->ct_error.re_status = RPC_TIMEDOUT;
-
-
-  /*
-   * Keep receiving until we get a valid transaction id
-   */
-  xdrs->x_op = XDR_DECODE;
-  while (TRUE)
-    {
-      reply_msg.acpted_rply.ar_verf = _null_auth;
-      reply_msg.acpted_rply.ar_results.where = NULL;
-      reply_msg.acpted_rply.ar_results.proc = (xdrproc_t)xdr_void;
-      if (!xdrrec_skiprecord (xdrs))
-	return ct->ct_error.re_status;
-      /* now decode and validate the response header */
-      if (!xdr_replymsg (xdrs, &reply_msg))
-	{
-	  if (ct->ct_error.re_status == RPC_SUCCESS)
-	    continue;
-	  return ct->ct_error.re_status;
-	}
-      if (reply_msg.rm_xid == x_id)
-	break;
-    }
-
-  /*
-   * process header
-   */
-  _seterr_reply (&reply_msg, &(ct->ct_error));
-  if (ct->ct_error.re_status == RPC_SUCCESS)
-    {
-      if (!AUTH_VALIDATE (h->cl_auth, &reply_msg.acpted_rply.ar_verf))
-	{
-	  ct->ct_error.re_status = RPC_AUTHERROR;
-	  ct->ct_error.re_why = AUTH_INVALIDRESP;
-	}
-      else if (!(*xdr_results) (xdrs, results_ptr))
-	{
-	  if (ct->ct_error.re_status == RPC_SUCCESS)
-	    ct->ct_error.re_status = RPC_CANTDECODERES;
-	}
-      /* free verifier ... */
-      if (reply_msg.acpted_rply.ar_verf.oa_base != NULL)
-	{
-	  xdrs->x_op = XDR_FREE;
-	  (void) xdr_opaque_auth (xdrs, &(reply_msg.acpted_rply.ar_verf));
-	}
-    }				/* end successful completion */
-  else
-    {
-      /* maybe our credentials need to be refreshed ... */
-      if (refreshes-- && AUTH_REFRESH (h->cl_auth))
-	goto call_again;
-    }				/* end of unsuccessful completion */
-  return ct->ct_error.re_status;
-}
-
-static void
-clntunix_geterr (CLIENT *h, struct rpc_err *errp)
-{
-  struct ct_data *ct = (struct ct_data *) h->cl_private;
-
-  *errp = ct->ct_error;
-}
-
-static bool_t
-clntunix_freeres (CLIENT *cl, xdrproc_t xdr_res, caddr_t res_ptr)
-{
-  struct ct_data *ct = (struct ct_data *) cl->cl_private;
-  XDR *xdrs = &(ct->ct_xdrs);
-
-  xdrs->x_op = XDR_FREE;
-  return (*xdr_res) (xdrs, res_ptr);
-}
-
-static void
-clntunix_abort (void)
-{
-}
-
-static bool_t
-clntunix_control (CLIENT *cl, int request, char *info)
-{
-  struct ct_data *ct = (struct ct_data *) cl->cl_private;
-
-
-  switch (request)
-    {
-    case CLSET_FD_CLOSE:
-      ct->ct_closeit = TRUE;
-      break;
-    case CLSET_FD_NCLOSE:
-      ct->ct_closeit = FALSE;
-      break;
-    case CLSET_TIMEOUT:
-      ct->ct_wait = *(struct timeval *) info;
-      break;
-    case CLGET_TIMEOUT:
-      *(struct timeval *) info = ct->ct_wait;
-      break;
-    case CLGET_SERVER_ADDR:
-      *(struct sockaddr_un *) info = ct->ct_addr;
-      break;
-    case CLGET_FD:
-      *(int *)info = ct->ct_sock;
-      break;
-    case CLGET_XID:
-      /*
-       * use the knowledge that xid is the
-       * first element in the call structure *.
-       * This will get the xid of the PREVIOUS call
-       */
-      *(u_long *) info = ntohl (*(u_long *)ct->ct_mcall);
-      break;
-    case CLSET_XID:
-      /* This will set the xid of the NEXT call */
-      *(u_long *) ct->ct_mcall =  htonl (*(u_long *)info - 1);
-      /* decrement by 1 as clntunix_call() increments once */
-      break;
-    case CLGET_VERS:
-      /*
-       * This RELIES on the information that, in the call body,
-       * the version number field is the fifth field from the
-       * begining of the RPC header. MUST be changed if the
-       * call_struct is changed
-       */
-      *(u_long *) info = ntohl (*(u_long *) (ct->ct_mcall
-					     + 4 * BYTES_PER_XDR_UNIT));
-      break;
-    case CLSET_VERS:
-      *(u_long *) (ct->ct_mcall + 4 * BYTES_PER_XDR_UNIT)
-	= htonl (*(u_long *) info);
-      break;
-    case CLGET_PROG:
-      /*
-       * This RELIES on the information that, in the call body,
-       * the program number field is the  field from the
-       * begining of the RPC header. MUST be changed if the
-       * call_struct is changed
-       */
-      *(u_long *) info = ntohl (*(u_long *) (ct->ct_mcall
-					     + 3 * BYTES_PER_XDR_UNIT));
-      break;
-    case CLSET_PROG:
-      *(u_long *) (ct->ct_mcall + 3 * BYTES_PER_XDR_UNIT)
-	= htonl(*(u_long *) info);
-      break;
-    /* The following are only possible with TI-RPC */
-    case CLGET_RETRY_TIMEOUT:
-    case CLSET_RETRY_TIMEOUT:
-    case CLGET_SVC_ADDR:
-    case CLSET_SVC_ADDR:
-    case CLSET_PUSH_TIMOD:
-    case CLSET_POP_TIMOD:
-    default:
-      return FALSE;
-    }
-  return TRUE;
-}
-
-
-static void
-clntunix_destroy (CLIENT *h)
-{
-  struct ct_data *ct =
-  (struct ct_data *) h->cl_private;
-
-  if (ct->ct_closeit)
-    {
-      (void) close (ct->ct_sock);
-    }
-  XDR_DESTROY (&(ct->ct_xdrs));
-  mem_free ((caddr_t) ct, sizeof (struct ct_data));
-  mem_free ((caddr_t) h, sizeof (CLIENT));
-}
-
-static int
-__msgread (int sock, void *data, size_t cnt)
-{
-  struct iovec iov;
-  struct msghdr msg;
-#ifdef SCM_CREDENTIALS
-  /*static -why??*/ char cm[CMSG_SPACE(sizeof (struct ucred))];
-#endif
-  int len;
-
-  iov.iov_base = data;
-  iov.iov_len = cnt;
-
-  msg.msg_iov = &iov;
-  msg.msg_iovlen = 1;
-  msg.msg_name = NULL;
-  msg.msg_namelen = 0;
-#ifdef SCM_CREDENTIALS
-  msg.msg_control = (caddr_t) &cm;
-  msg.msg_controllen = CMSG_SPACE(sizeof (struct ucred));
-#endif
-  msg.msg_flags = 0;
-
-#ifdef SO_PASSCRED
-  {
-    int on = 1;
-    if (setsockopt (sock, SOL_SOCKET, SO_PASSCRED, &on, sizeof (on)))
-      return -1;
-  }
-#endif
-
- restart:
-  len = recvmsg (sock, &msg, 0);
-  if (len >= 0)
-    {
-      if (msg.msg_flags & MSG_CTRUNC || len == 0)
-	return 0;
-      else
-	return len;
-    }
-  if (errno == EINTR)
-    goto restart;
-  return -1;
-}
-
-static int
-__msgwrite (int sock, void *data, size_t cnt)
-{
-#ifndef SCM_CREDENTIALS
-  /* We cannot implement this reliably.  */
-  __set_errno (ENOSYS);
-  return -1;
-#else
-  struct iovec iov;
-  struct msghdr msg;
-  struct cmsghdr *cmsg = alloca (CMSG_SPACE(sizeof (struct ucred)));
-  struct ucred cred;
-  int len;
-
-  /* XXX I'm not sure, if gete?id() is always correct, or if we should use
-     get?id(). But since keyserv needs geteuid(), we have no other chance.
-     It would be much better, if the kernel could pass both to the server. */
-  cred.pid = getpid ();
-  cred.uid = geteuid ();
-  cred.gid = getegid ();
-
-  memcpy (CMSG_DATA(cmsg), &cred, sizeof (struct ucred));
-  cmsg->cmsg_level = SOL_SOCKET;
-  cmsg->cmsg_type = SCM_CREDENTIALS;
-  cmsg->cmsg_len = sizeof(*cmsg) + sizeof(struct ucred);
-
-  iov.iov_base = data;
-  iov.iov_len = cnt;
-
-  msg.msg_iov = &iov;
-  msg.msg_iovlen = 1;
-  msg.msg_name = NULL;
-  msg.msg_namelen = 0;
-  msg.msg_control = cmsg;
-  msg.msg_controllen = CMSG_ALIGN(cmsg->cmsg_len);
-  msg.msg_flags = 0;
-
- restart:
-  len = sendmsg (sock, &msg, 0);
-  if (len >= 0)
-    return len;
-  if (errno == EINTR)
-    goto restart;
-  return -1;
-
-#endif
-}
-
-
-/*
- * Interface between xdr serializer and unix connection.
- * Behaves like the system calls, read & write, but keeps some error state
- * around for the rpc level.
- */
-static int
-readunix (char *ctptr, char *buf, int len)
-{
-  struct ct_data *ct = (struct ct_data *) ctptr;
-  struct pollfd fd;
-  int milliseconds = ((ct->ct_wait.tv_sec * 1000)
-		      + (ct->ct_wait.tv_usec / 1000));
-
-  if (len == 0)
-    return 0;
-
-  fd.fd = ct->ct_sock;
-  fd.events = POLLIN;
-  while (TRUE)
-    {
-      switch (poll (&fd, 1, milliseconds))
-        {
-        case 0:
-          ct->ct_error.re_status = RPC_TIMEDOUT;
-          return -1;
-
-        case -1:
-          if (errno == EINTR)
-            continue;
-          ct->ct_error.re_status = RPC_CANTRECV;
-          ct->ct_error.re_errno = errno;
-          return -1;
-        }
-      break;
-    }
-  switch (len = __msgread (ct->ct_sock, buf, len))
-    {
-
-    case 0:
-      /* premature eof */
-      ct->ct_error.re_errno = ECONNRESET;
-      ct->ct_error.re_status = RPC_CANTRECV;
-      len = -1;			/* it's really an error */
-      break;
-
-    case -1:
-      ct->ct_error.re_errno = errno;
-      ct->ct_error.re_status = RPC_CANTRECV;
-      break;
-    }
-  return len;
-}
-
-static int
-writeunix (char *ctptr, char *buf, int len)
-{
-  int i, cnt;
-  struct ct_data *ct = (struct ct_data *) ctptr;
-
-  for (cnt = len; cnt > 0; cnt -= i, buf += i)
-    {
-      if ((i = __msgwrite (ct->ct_sock, buf, cnt)) == -1)
-	{
-	  ct->ct_error.re_errno = errno;
-	  ct->ct_error.re_status = RPC_CANTSEND;
-	  return -1;
-	}
-    }
-  return len;
-}

libc/inet/rpc/create_xid.c

@@ -1,53 +0,0 @@
-/* Copyright (c) 1998, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1998.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <unistd.h>
-#include <stdlib.h>
-#include <sys/time.h>
-#include "rpc_private.h"
-
-
-/* The RPC code is not threadsafe, but new code should be threadsafe. */
-
-#include <bits/uClibc_mutex.h>
-__UCLIBC_MUTEX_STATIC(mylock, PTHREAD_MUTEX_INITIALIZER);
-
-static smallint is_initialized;
-static struct drand48_data __rpc_lrand48_data;
-
-u_long _create_xid (void)
-{
-  long res;
-
-  __UCLIBC_MUTEX_LOCK(mylock);
-
-  if (!is_initialized)
-    {
-      struct timeval now;
-
-      gettimeofday (&now, (struct timezone *) 0);
-      srand48_r (now.tv_sec ^ now.tv_usec, &__rpc_lrand48_data);
-      is_initialized = 1;
-    }
-
-  lrand48_r (&__rpc_lrand48_data, &res);
-
-  __UCLIBC_MUTEX_UNLOCK(mylock);
-
-  return res;
-}

libc/inet/rpc/errqueue.h

@@ -1,45 +0,0 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-/* Linux version.  */
-
-#ifndef _BITS_ERRQUEUE_H
-#define _BITS_ERRQUEUE_H  1
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-struct sock_extended_err
-  {
-    u_int32_t ee_errno;
-    u_int8_t ee_origin;
-    u_int8_t ee_type;
-    u_int8_t ee_code;
-    u_int8_t ee_pad;
-    u_int32_t ee_info;
-    u_int32_t ee_data;
-  };
-
-#define SO_EE_ORIGIN_NONE  0
-#define SO_EE_ORIGIN_LOCAL 1
-#define SO_EE_ORIGIN_ICMP  2
-#define SO_EE_ORIGIN_ICMP6 3
-
-#define SO_EE_OFFENDER(see)	\
-  ((struct sockaddr *)(((struct sock_extended_err)(see))+1))
-
-#endif /* bits/errqueue.h */

libc/inet/rpc/get_myaddress.c

@@ -1,109 +0,0 @@
-/* @(#)get_myaddress.c 2.1 88/07/29 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)get_myaddress.c 1.4 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * get_myaddress.c
- *
- * Get client's IP address via ioctl.  This avoids using the yellowpages.
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <rpc/types.h>
-#include <rpc/clnt.h>
-#include <rpc/pmap_prot.h>
-#include <sys/socket.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <net/if.h>
-#include <sys/ioctl.h>
-/* Order of following two #includes reversed by roland@gnu */
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-
-/*
- * don't use gethostbyname, which would invoke yellow pages
- *
- * Avoid loopback interfaces.  We return information from a loopback
- * interface only if there are no other possible interfaces.
- */
-void
-get_myaddress (struct sockaddr_in *addr)
-{
-  int s;
-  char buf[BUFSIZ];
-  struct ifconf ifc;
-  struct ifreq ifreq, *ifr;
-  int len, loopback = 0;
-
-  if ((s = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
-    {
-      perror ("get_myaddress: socket");
-      exit (1);
-    }
-  ifc.ifc_len = sizeof (buf);
-  ifc.ifc_buf = buf;
-  if (ioctl (s, SIOCGIFCONF, (char *) &ifc) < 0)
-    {
-      perror ("get_myaddress: ioctl (get interface configuration)");
-      exit (1);
-    }
-
- again:
-  ifr = ifc.ifc_req;
-  for (len = ifc.ifc_len; len; len -= sizeof ifreq)
-    {
-      ifreq = *ifr;
-      if (ioctl (s, SIOCGIFFLAGS, (char *) &ifreq) < 0)
-	{
-          perror ("get_myaddress: ioctl");
-          exit (1);
-	}
-      if ((ifreq.ifr_flags & IFF_UP) && (ifr->ifr_addr.sa_family == AF_INET)
-	  && (!(ifreq.ifr_flags & IFF_LOOPBACK) ||
-	      (loopback == 1 && (ifreq.ifr_flags & IFF_LOOPBACK))))
-	{
-	  *addr = *((struct sockaddr_in *) &ifr->ifr_addr);
-	  addr->sin_port = htons (PMAPPORT);
-	  close (s);
-	  return;
-	}
-      ifr++;
-    }
-  if (loopback == 0)
-    {
-      loopback = 1;
-      goto again;
-    }
-  close (s);
-}

libc/inet/rpc/getrpcent.c

@@ -1,345 +0,0 @@
-/* @(#)getrpcent.c	2.2 88/07/29 4.0 RPCSRC */
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * Copyright (c) 1985 by Sun Microsystems, Inc.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include <rpc/rpc.h>
-#include <netdb.h>
-#include <sys/socket.h>
-#include <arpa/inet.h>
-#include <errno.h>
-
-
-/*
- * Internet version.
- */
-static struct rpcdata {
-	FILE *rpcf;
-	char *current;
-	int currentlen;
-	int stayopen;
-#define	MAXALIASES	35
-	char *rpc_aliases[MAXALIASES];
-	struct rpcent rpc;
-	char line[BUFSIZ + 1];
-	char *domain;
-} *rpcdata;
-
-static const char RPCDB[] = "/etc/rpc";
-
-static struct rpcdata *_rpcdata(void)
-{
-	register struct rpcdata *d = rpcdata;
-
-	if (d == NULL) {
-		d = (struct rpcdata *) calloc(1, sizeof(struct rpcdata));
-
-		rpcdata = d;
-	}
-	return d;
-}
-
-void endrpcent(void)
-{
-	register struct rpcdata *d = _rpcdata();
-
-	if (d == NULL)
-		return;
-	if (d->stayopen)
-		return;
-	free(d->current);
-	d->current = NULL;
-	if (d->rpcf) {
-		fclose(d->rpcf);
-		d->rpcf = NULL;
-	}
-}
-libc_hidden_def(endrpcent)
-
-void setrpcent(int f)
-{
-	register struct rpcdata *d = _rpcdata();
-
-	if (d == NULL)
-		return;
-	if (d->rpcf == NULL)
-		d->rpcf = fopen(RPCDB, "r");
-	else
-		rewind(d->rpcf);
-	free(d->current);
-	d->current = NULL;
-	d->stayopen |= f;
-}
-libc_hidden_def(setrpcent)
-
-static struct rpcent *interpret(struct rpcdata *);
-
-static struct rpcent *__get_next_rpcent(struct rpcdata *d)
-{
-	if (fgets(d->line, BUFSIZ, d->rpcf) == NULL)
-		return NULL;
-	return interpret(d);
-}
-
-struct rpcent *getrpcent(void)
-{
-	register struct rpcdata *d = _rpcdata();
-
-	if (d == NULL)
-		return NULL;
-	if (d->rpcf == NULL && (d->rpcf = fopen(RPCDB, "r")) == NULL)
-		return NULL;
-	return __get_next_rpcent(d);
-}
-libc_hidden_def(getrpcent)
-
-struct rpcent *getrpcbynumber(register int number)
-{
-	register struct rpcdata *d = _rpcdata();
-	register struct rpcent *rpc;
-
-	if (d == NULL)
-		return NULL;
-	setrpcent(0);
-	while ((rpc = getrpcent())) {
-		if (rpc->r_number == number)
-			break;
-	}
-	endrpcent();
-	return rpc;
-}
-libc_hidden_def(getrpcbynumber)
-
-struct rpcent *getrpcbyname(const char *name)
-{
-	struct rpcent *rpc;
-	char **rp;
-
-	setrpcent(0);
-	while ((rpc = getrpcent())) {
-		if (strcmp(rpc->r_name, name) == 0)
-			return rpc;
-		for (rp = rpc->r_aliases; *rp != NULL; rp++) {
-			if (strcmp(*rp, name) == 0)
-				return rpc;
-		}
-	}
-	endrpcent();
-	return NULL;
-}
-libc_hidden_def(getrpcbyname)
-
-#ifdef __linux__
-static char *firstwhite(char *s)
-{
-	char *s1, *s2;
-
-	s1 = strchr(s, ' ');
-	s2 = strchr(s, '\t');
-	if (s1) {
-		if (s2)
-			return (s1 < s2) ? s1 : s2;
-		else
-			return s1;
-	} else
-		return s2;
-}
-#endif
-
-static struct rpcent *interpret(register struct rpcdata *d)
-{
-	char *p;
-	register char *cp, **q;
-
-	p = d->line;
-	d->line[strlen(p)-1] = '\n';
-	if (*p == '#')
-		return __get_next_rpcent(d);
-	cp = strchr(p, '#');
-	if (cp == NULL) {
-		cp = strchr(p, '\n');
-		if (cp == NULL)
-			return __get_next_rpcent(d);
-	}
-	*cp = '\0';
-#ifdef __linux__
-	if ((cp = firstwhite(p)))
-		*cp++ = 0;
-	else
-		return __get_next_rpcent(d);
-#else
-	cp = strchr(p, ' ');
-	if (cp == NULL) {
-		cp = strchr(p, '\t');
-		if (cp == NULL)
-			return __get_next_rpcent(d);
-	}
-	*cp++ = '\0';
-#endif
-	/* THIS STUFF IS INTERNET SPECIFIC */
-	d->rpc.r_name = d->line;
-	while (*cp == ' ' || *cp == '\t')
-		cp++;
-	d->rpc.r_number = atoi(cp);
-	q = d->rpc.r_aliases = d->rpc_aliases;
-#ifdef __linux__
-	if ((cp = firstwhite(cp)))
-		*cp++ = '\0';
-#else
-	cp = strchr(p, ' ');
-	if (cp != NULL)
-		*cp++ = '\0';
-	else {
-		cp = strchr(p, '\t');
-		if (cp != NULL)
-			*cp++ = '\0';
-	}
-#endif
-	while (cp && *cp) {
-		if (*cp == ' ' || *cp == '\t') {
-			cp++;
-			continue;
-		}
-		if (q < &(d->rpc_aliases[MAXALIASES - 1]))
-			*q++ = cp;
-#ifdef __linux__
-		if ((cp = firstwhite(cp)))
-			*cp++ = '\0';
-#else
-		cp = strchr(p, ' ');
-		if (cp != NULL)
-			*cp++ = '\0';
-		else {
-			cp = strchr(p, '\t');
-			if (cp != NULL)
-				*cp++ = '\0';
-		}
-#endif
-	}
-	*q = NULL;
-	return &d->rpc;
-}
-
-#if defined(__UCLIBC_HAS_REENTRANT_RPC__)
-
-#include <bits/uClibc_mutex.h>
-__UCLIBC_MUTEX_STATIC(mylock, PTHREAD_MUTEX_INITIALIZER);
-
-
-static int __copy_rpcent(struct rpcent *r, struct rpcent *result_buf, char *buffer,
-		size_t buflen, struct rpcent **result)
-{
-	size_t i, s;
-
-	*result = NULL;
-
-	if (!r)
-		return ENOENT;
-
-	/* copy the struct from the shared mem */
-	memset(result_buf, 0x00, sizeof(*result_buf));
-	memset(buffer, 0x00, buflen);
-
-	result_buf->r_number = r->r_number;
-
-	/* copy the aliases ... need to not only copy the alias strings,
-	 * but the array of pointers to the alias strings */
-	i = 0;
-	while (r->r_aliases[i++]) ;
-
-	s = i-- * sizeof(char*);
-	if (buflen < s)
-		goto err_out;
-	result_buf->r_aliases = (char**)buffer;
-	buffer += s;
-	buflen -= s;
-
-	while (i-- > 0) {
-		s = strlen(r->r_aliases[i]) + 1;
-		if (buflen < s)
-			goto err_out;
-		result_buf->r_aliases[i] = buffer;
-		buffer += s;
-		buflen -= s;
-		memcpy(result_buf->r_aliases[i], r->r_aliases[i], s);
-	}
-
-	/* copy the name */
-	i = strlen(r->r_name);
-	if (buflen <= i)
-		goto err_out;
-	result_buf->r_name = buffer;
-	memcpy(result_buf->r_name, r->r_name, i);
-
-	/* that was a hoot eh ? */
-	*result = result_buf;
-
-	return 0;
-err_out:
-	return ERANGE;
-}
-
-int getrpcbynumber_r(int number, struct rpcent *result_buf, char *buffer,
-		size_t buflen, struct rpcent **result)
-{
-	int ret;
-	__UCLIBC_MUTEX_LOCK(mylock);
-	ret = __copy_rpcent(getrpcbynumber(number), result_buf, buffer, buflen, result);
-	__UCLIBC_MUTEX_UNLOCK(mylock);
-	return ret;
-}
-
-int getrpcbyname_r(const char *name, struct rpcent *result_buf, char *buffer,
-		size_t buflen, struct rpcent **result)
-{
-	int ret;
-	__UCLIBC_MUTEX_LOCK(mylock);
-	ret = __copy_rpcent(getrpcbyname(name), result_buf, buffer, buflen, result);
-	__UCLIBC_MUTEX_UNLOCK(mylock);
-	return ret;
-}
-
-int getrpcent_r(struct rpcent *result_buf, char *buffer,
-		size_t buflen, struct rpcent **result)
-{
-	int ret;
-	__UCLIBC_MUTEX_LOCK(mylock);
-	ret = __copy_rpcent(getrpcent(), result_buf, buffer, buflen, result);
-	__UCLIBC_MUTEX_UNLOCK(mylock);
-	return ret;
-}
-
-#endif /* __UCLIBC_HAS_REENTRANT_RPC__ */

libc/inet/rpc/getrpcport.c

@@ -1,75 +0,0 @@
-/* @(#)getrpcport.c	2.1 88/07/29 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static  char sccsid[] = "@(#)getrpcport.c 1.3 87/08/11 SMI";
-#endif
-
-/*
- * Copyright (c) 1985 by Sun Microsystems, Inc.
- */
-
-#include <alloca.h>
-#include <errno.h>
-#include <stdio.h>
-#include <netdb.h>
-#include <string.h>
-#include <rpc/rpc.h>
-#include <rpc/clnt.h>
-#include <rpc/pmap_clnt.h>
-#include <sys/socket.h>
-
-
-int
-getrpcport (const char *host, u_long prognum, u_long versnum, u_int proto)
-{
-  struct sockaddr_in addr;
-  struct hostent hostbuf, *hp;
-  size_t buflen;
-  char *buffer;
-  int herr;
-
-  buflen = 1024;
-  buffer = alloca (buflen);
-  while (gethostbyname_r (host, &hostbuf, buffer, buflen, &hp, &herr) != 0
-	 || hp == NULL)
-    if (herr != NETDB_INTERNAL || errno != ERANGE)
-      return 0;
-    else
-      {
-	/* Enlarge the buffer.  */
-	buflen *= 2;
-	buffer = alloca (buflen);
-      }
-
-  memcpy ((char *) &addr.sin_addr, hp->h_addr, hp->h_length);
-  addr.sin_family = AF_INET;
-  addr.sin_port = 0;
-  return pmap_getport (&addr, prognum, versnum, proto);
-}

libc/inet/rpc/pm_getmaps.c

@@ -1,84 +0,0 @@
-/* @(#)pmap_getmaps.c	2.2 88/08/01 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)pmap_getmaps.c 1.10 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * pmap_getmap.c
- * Client interface to pmap rpc service.
- * contains pmap_getmaps, which is only tcp service involved
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include "rpc_private.h"
-#include <rpc/pmap_prot.h>
-#include <rpc/pmap_clnt.h>
-#include <netdb.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <errno.h>
-#include <unistd.h>
-
-
-/*
- * Get a copy of the current port maps.
- * Calls the pmap service remotely to do get the maps.
- */
-struct pmaplist *
-pmap_getmaps (struct sockaddr_in *address)
-{
-  struct pmaplist *head = (struct pmaplist *) NULL;
-  int _socket = -1;
-  struct timeval minutetimeout;
-  CLIENT *client;
-
-  minutetimeout.tv_sec = 60;
-  minutetimeout.tv_usec = 0;
-  address->sin_port = htons (PMAPPORT);
-
-  /* Don't need a reserved port to get ports from the portmapper.  */
-  client = clnttcp_create (address, PMAPPROG,
-			   PMAPVERS, &_socket, 50, 500);
-  if (client != (CLIENT *) NULL)
-    {
-      if (CLNT_CALL (client, PMAPPROC_DUMP, (xdrproc_t)xdr_void, NULL,
-		     (xdrproc_t)xdr_pmaplist, (caddr_t)&head,
-		     minutetimeout) != RPC_SUCCESS)
-	{
-	  clnt_perror (client, "pmap_getmaps rpc problem");
-	}
-      CLNT_DESTROY (client);
-    }
-  /* (void)close(_socket); CLNT_DESTROY already closed it */
-  address->sin_port = 0;
-  return head;
-}

libc/inet/rpc/pm_getport.c

@@ -1,106 +0,0 @@
-/* @(#)pmap_getport.c	2.2 88/08/01 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)pmap_getport.c 1.9 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * pmap_getport.c
- * Client interface to pmap rpc service.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <stdbool.h>
-#include <unistd.h>
-#include <rpc/rpc.h>
-#include <rpc/pmap_prot.h>
-#include <rpc/pmap_clnt.h>
-
-
-static const struct timeval timeout =
-{5, 0};
-static const struct timeval tottimeout =
-{60, 0};
-
-/*
- * Find the mapped port for program,version.
- * Calls the pmap service remotely to do the lookup.
- * Returns 0 if no map exists.
- */
-u_short
-pmap_getport (struct sockaddr_in *address, u_long program, u_long version,
-			  u_int protocol)
-{
-  u_short port = 0;
-  int _socket = -1;
-  CLIENT *client;
-  struct pmap parms;
-
-  address->sin_port = htons (PMAPPORT);
-  if (protocol == IPPROTO_TCP)
-    {
-      // glibc does this:
-      ///* Don't need a reserved port to get ports from the portmapper.  */
-      //socket = __get_socket(address); // does socket(TCP),bind(),connect(address)
-      //if (_socket != -1)
-      //  closeit = true;
-      // do we need/want to do the same?
-      client = clnttcp_create (address, PMAPPROG,
-	      PMAPVERS, &_socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE);
-    }
-  else
-    client = clntudp_bufcreate (address, PMAPPROG,
-	      PMAPVERS, timeout, &_socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE);
-  if (client != (CLIENT *) NULL)
-    {
-      struct rpc_createerr *ce = &get_rpc_createerr ();
-      parms.pm_prog = program;
-      parms.pm_vers = version;
-      parms.pm_prot = protocol;
-      parms.pm_port = 0;	/* not needed or used */
-      if (CLNT_CALL (client, PMAPPROC_GETPORT, (xdrproc_t)xdr_pmap,
-		     (caddr_t)&parms, (xdrproc_t)xdr_u_short,
-		     (caddr_t)&port, tottimeout) != RPC_SUCCESS)
-	{
-	  ce->cf_stat = RPC_PMAPFAILURE;
-	  clnt_geterr (client, &ce->cf_error);
-	}
-      else if (port == 0)
-	{
-	  ce->cf_stat = RPC_PROGNOTREGISTERED;
-	}
-      CLNT_DESTROY (client);
-    }
-  /* (void)close(_socket); CLNT_DESTROY already closed it */
-  address->sin_port = 0;
-  return port;
-}
-libc_hidden_def(pmap_getport)

libc/inet/rpc/pmap_clnt.c

@@ -1,173 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-/*
- * pmap_clnt.c
- * Client interface to pmap rpc service.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <net/if.h>
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include "rpc_private.h"
-#include <rpc/pmap_prot.h>
-#include <rpc/pmap_clnt.h>
-
-
-/*
- * Same as get_myaddress, but we try to use the loopback
- * interface. portmap caches interfaces, and on DHCP clients,
- * it could be that only loopback is started at this time.
- */
-static bool_t
-__get_myaddress (struct sockaddr_in *addr)
-{
-  int s;
-  char buf[BUFSIZ];
-  struct ifconf ifc;
-  struct ifreq ifreq, *ifr;
-  int len, loopback = 1;
-
-  if ((s = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
-    {
-      perror ("__get_myaddress: socket");
-      exit (1);
-    }
-  ifc.ifc_len = sizeof (buf);
-  ifc.ifc_buf = buf;
-  if (ioctl (s, SIOCGIFCONF, (char *) &ifc) < 0)
-    {
-      perror ("__get_myaddress: ioctl (get interface configuration)");
-      exit (1);
-    }
-
- again:
-  ifr = ifc.ifc_req;
-  for (len = ifc.ifc_len; len; len -= sizeof ifreq)
-    {
-      ifreq = *ifr;
-      if (ioctl (s, SIOCGIFFLAGS, (char *) &ifreq) < 0)
-        {
-          perror ("__get_myaddress: ioctl");
-          exit (1);
-        }
-      if ((ifreq.ifr_flags & IFF_UP) && (ifr->ifr_addr.sa_family == AF_INET)
-          && ((ifreq.ifr_flags & IFF_LOOPBACK) || (loopback == 0)))
-        {
-          *addr = *((struct sockaddr_in *) &ifr->ifr_addr);
-          addr->sin_port = htons (PMAPPORT);
-          close (s);
-          return TRUE;
-        }
-      ifr++;
-    }
-  if (loopback == 1)
-    {
-      loopback = 0;
-      goto again;
-    }
-  close (s);
-  return FALSE;
-}
-
-
-static const struct timeval timeout = {5, 0};
-static const struct timeval tottimeout = {60, 0};
-
-/*
- * Set a mapping between program,version and port.
- * Calls the pmap service remotely to do the mapping.
- */
-bool_t
-pmap_set (u_long program, u_long version, int protocol, u_short port)
-{
-  struct sockaddr_in myaddress;
-  int _socket = -1;
-  CLIENT *client;
-  struct pmap parms;
-  bool_t rslt;
-
-  if (!__get_myaddress (&myaddress))
-    return FALSE;
-  client = clntudp_bufcreate (&myaddress, PMAPPROG, PMAPVERS,
-			timeout, &_socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE);
-  if (client == (CLIENT *) NULL)
-    return (FALSE);
-  parms.pm_prog = program;
-  parms.pm_vers = version;
-  parms.pm_prot = protocol;
-  parms.pm_port = port;
-  if (CLNT_CALL (client, PMAPPROC_SET, (xdrproc_t)xdr_pmap, (caddr_t)&parms,
-		 (xdrproc_t)xdr_bool, (caddr_t)&rslt,
-		 tottimeout) != RPC_SUCCESS)
-    {
-      clnt_perror (client, "Cannot register service");
-      rslt = FALSE;
-    }
-  CLNT_DESTROY (client);
-  /* (void)close(_socket); CLNT_DESTROY closes it */
-  return rslt;
-}
-libc_hidden_def (pmap_set)
-
-/*
- * Remove the mapping between program,version and port.
- * Calls the pmap service remotely to do the un-mapping.
- */
-bool_t
-pmap_unset (u_long program, u_long version)
-{
-  struct sockaddr_in myaddress;
-  int _socket = -1;
-  CLIENT *client;
-  struct pmap parms;
-  bool_t rslt;
-
-  if (!__get_myaddress (&myaddress))
-    return FALSE;
-  client = clntudp_bufcreate (&myaddress, PMAPPROG, PMAPVERS,
-			timeout, &_socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE);
-  if (client == (CLIENT *) NULL)
-    return FALSE;
-  parms.pm_prog = program;
-  parms.pm_vers = version;
-  parms.pm_port = parms.pm_prot = 0;
-  CLNT_CALL (client, PMAPPROC_UNSET, (xdrproc_t)xdr_pmap, (caddr_t)&parms,
-	     (xdrproc_t)xdr_bool, (caddr_t)&rslt, tottimeout);
-  CLNT_DESTROY (client);
-  /* (void)close(_socket); CLNT_DESTROY already closed it */
-  return rslt;
-}
-libc_hidden_def (pmap_unset)

libc/inet/rpc/pmap_prot.c

@@ -1,56 +0,0 @@
-/* @(#)pmap_prot.c	2.1 88/07/29 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)pmap_prot.c 1.17 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * pmap_prot.c
- * Protocol for the local binder service, or pmap.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/pmap_prot.h>
-
-
-bool_t
-xdr_pmap (XDR *xdrs, struct pmap *regs)
-{
-
-  if (xdr_u_long (xdrs, &regs->pm_prog) &&
-      xdr_u_long (xdrs, &regs->pm_vers) &&
-      xdr_u_long (xdrs, &regs->pm_prot))
-    return xdr_u_long (xdrs, &regs->pm_port);
-  return FALSE;
-}
-libc_hidden_def(xdr_pmap)

libc/inet/rpc/pmap_prot2.c

@@ -1,117 +0,0 @@
-/* @(#)pmap_prot2.c	2.1 88/07/29 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)pmap_prot2.c 1.3 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * pmap_prot2.c
- * Protocol for the local binder service, or pmap.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/pmap_prot.h>
-
-
-/*
- * What is going on with linked lists? (!)
- * First recall the link list declaration from pmap_prot.h:
- *
- * struct pmaplist {
- *      struct pmap pml_map;
- *      struct pmaplist *pml_map;
- * };
- *
- * Compare that declaration with a corresponding xdr declaration that
- * is (a) pointer-less, and (b) recursive:
- *
- * typedef union switch (bool_t) {
- *
- *      case TRUE: struct {
- *              struct pmap;
- *              pmaplist_t foo;
- *      };
- *
- *      case FALSE: struct {};
- * } pmaplist_t;
- *
- * Notice that the xdr declaration has no nxt pointer while
- * the C declaration has no bool_t variable.  The bool_t can be
- * interpreted as ``more data follows me''; if FALSE then nothing
- * follows this bool_t; if TRUE then the bool_t is followed by
- * an actual struct pmap, and then (recursively) by the
- * xdr union, pamplist_t.
- *
- * This could be implemented via the xdr_union primitive, though this
- * would cause a one recursive call per element in the list.  Rather than do
- * that we can ``unwind'' the recursion
- * into a while loop and do the union arms in-place.
- *
- * The head of the list is what the C programmer wishes to past around
- * the net, yet is the data that the pointer points to which is interesting;
- * this sounds like a job for xdr_reference!
- */
-bool_t
-xdr_pmaplist (XDR *xdrs, struct pmaplist **rp)
-{
-  /*
-   * more_elements is pre-computed in case the direction is
-   * XDR_ENCODE or XDR_FREE.  more_elements is overwritten by
-   * xdr_bool when the direction is XDR_DECODE.
-   */
-  bool_t more_elements;
-  int freeing = (xdrs->x_op == XDR_FREE);
-  struct pmaplist **next = NULL;
-
-  while (TRUE)
-    {
-      more_elements = (bool_t) (*rp != NULL);
-      if (!xdr_bool (xdrs, &more_elements))
-	return FALSE;
-      if (!more_elements)
-	return TRUE;		/* we are done */
-      /*
-       * the unfortunate side effect of non-recursion is that in
-       * the case of freeing we must remember the next object
-       * before we free the current object ...
-       */
-      if (freeing)
-	next = &((*rp)->pml_next);
-      if (!xdr_reference (xdrs, (caddr_t *) rp,
-			  (u_int) sizeof (struct pmaplist),
-			  (xdrproc_t) xdr_pmap))
-	  return FALSE;
-      rp = freeing ? next : &((*rp)->pml_next);
-    }
-}
-libc_hidden_def(xdr_pmaplist)

libc/inet/rpc/pmap_rmt.c

@@ -1,404 +0,0 @@
-/* @(#)pmap_rmt.c	2.2 88/08/01 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)pmap_rmt.c 1.21 87/08/27 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * pmap_rmt.c
- * Client interface to pmap rpc service.
- * remote call and broadcast service
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <unistd.h>
-#include <string.h>
-#include "rpc_private.h"
-#include <rpc/pmap_prot.h>
-#include <rpc/pmap_clnt.h>
-#include <rpc/pmap_rmt.h>
-#include <sys/poll.h>
-#include <sys/socket.h>
-#include <stdio.h>
-#include <errno.h>
-#include <sys/param.h>		/* Ultrix needs before net/if --roland@gnu */
-#include <net/if.h>
-#include <sys/ioctl.h>
-#include <arpa/inet.h>
-#define MAX_BROADCAST_SIZE 1400
-
-static const struct timeval timeout = {3, 0};
-
-/*
- * pmapper remote-call-service interface.
- * This routine is used to call the pmapper remote call service
- * which will look up a service program in the port maps, and then
- * remotely call that routine with the given parameters.  This allows
- * programs to do a lookup and call in one step.
- */
-enum clnt_stat
-pmap_rmtcall (struct sockaddr_in *addr, u_long prog, u_long vers, u_long proc,
-			  xdrproc_t xdrargs, caddr_t argsp, xdrproc_t xdrres, caddr_t resp,
-			  struct timeval tout, u_long *port_ptr)
-{
-  int _socket = -1;
-  CLIENT *client;
-  struct rmtcallargs a;
-  struct rmtcallres r;
-  enum clnt_stat stat;
-
-  addr->sin_port = htons (PMAPPORT);
-  client = clntudp_create (addr, PMAPPROG, PMAPVERS, timeout, &_socket);
-  if (client != (CLIENT *) NULL)
-    {
-      a.prog = prog;
-      a.vers = vers;
-      a.proc = proc;
-      a.args_ptr = argsp;
-      a.xdr_args = xdrargs;
-      r.port_ptr = port_ptr;
-      r.results_ptr = resp;
-      r.xdr_results = xdrres;
-      stat = CLNT_CALL (client, PMAPPROC_CALLIT, (xdrproc_t)xdr_rmtcall_args,
-			(caddr_t)&a, (xdrproc_t)xdr_rmtcallres,
-			(caddr_t)&r, tout);
-      CLNT_DESTROY (client);
-    }
-  else
-    {
-      stat = RPC_FAILED;
-    }
-  /* (void)close(_socket); CLNT_DESTROY already closed it */
-  addr->sin_port = 0;
-  return stat;
-}
-
-
-/*
- * XDR remote call arguments
- * written for XDR_ENCODE direction only
- */
-bool_t
-xdr_rmtcall_args (XDR *xdrs, struct rmtcallargs *cap)
-{
-  u_int lenposition, argposition, position;
-
-  if (xdr_u_long (xdrs, &(cap->prog)) &&
-      xdr_u_long (xdrs, &(cap->vers)) &&
-      xdr_u_long (xdrs, &(cap->proc)))
-    {
-      u_long dummy_arglen = 0;
-      lenposition = XDR_GETPOS (xdrs);
-      if (!xdr_u_long (xdrs, &dummy_arglen))
-	return FALSE;
-      argposition = XDR_GETPOS (xdrs);
-      if (!(*(cap->xdr_args)) (xdrs, cap->args_ptr))
-	return FALSE;
-      position = XDR_GETPOS (xdrs);
-      cap->arglen = (u_long) position - (u_long) argposition;
-      XDR_SETPOS (xdrs, lenposition);
-      if (!xdr_u_long (xdrs, &(cap->arglen)))
-	return FALSE;
-      XDR_SETPOS (xdrs, position);
-      return TRUE;
-    }
-  return FALSE;
-}
-libc_hidden_def(xdr_rmtcall_args)
-
-/*
- * XDR remote call results
- * written for XDR_DECODE direction only
- */
-bool_t
-xdr_rmtcallres (XDR *xdrs, struct rmtcallres *crp)
-{
-  caddr_t port_ptr;
-
-  port_ptr = (caddr_t) crp->port_ptr;
-  if (xdr_reference (xdrs, &port_ptr, sizeof (u_long), (xdrproc_t) xdr_u_long)
-      && xdr_u_long (xdrs, &crp->resultslen))
-    {
-      crp->port_ptr = (u_long *) port_ptr;
-      return (*(crp->xdr_results)) (xdrs, crp->results_ptr);
-    }
-  return FALSE;
-}
-libc_hidden_def(xdr_rmtcallres)
-
-
-/*
- * The following is kludged-up support for simple rpc broadcasts.
- * Someday a large, complicated system will replace these trivial
- * routines which only support udp/ip .
- */
-
-static int
-internal_function
-getbroadcastnets (struct in_addr *addrs, int sock, char *buf)
-  /* int sock:  any valid socket will do */
-  /* char *buf:	why allocate more when we can use existing... */
-{
-  struct ifconf ifc;
-  struct ifreq ifreq, *ifr;
-  struct sockaddr_in *sin;
-  int n, i;
-
-  ifc.ifc_len = UDPMSGSIZE;
-  ifc.ifc_buf = buf;
-  if (ioctl (sock, SIOCGIFCONF, (char *) &ifc) < 0)
-    {
-      perror ("broadcast: ioctl (get interface configuration)");
-      return (0);
-    }
-  ifr = ifc.ifc_req;
-  for (i = 0, n = ifc.ifc_len / sizeof (struct ifreq); n > 0; n--, ifr++)
-    {
-      ifreq = *ifr;
-      if (ioctl (sock, SIOCGIFFLAGS, (char *) &ifreq) < 0)
-	{
-	  perror ("broadcast: ioctl (get interface flags)");
-	  continue;
-	}
-      if ((ifreq.ifr_flags & IFF_BROADCAST) &&
-	  (ifreq.ifr_flags & IFF_UP) &&
-	  ifr->ifr_addr.sa_family == AF_INET)
-	{
-	  sin = (struct sockaddr_in *) &ifr->ifr_addr;
-#ifdef SIOCGIFBRDADDR		/* 4.3BSD */
-	  if (ioctl (sock, SIOCGIFBRDADDR, (char *) &ifreq) < 0)
-	    {
-	      addrs[i++] = inet_makeaddr (inet_netof
-	      /* Changed to pass struct instead of s_addr member
-	         by roland@gnu.  */
-					  (sin->sin_addr), INADDR_ANY);
-	    }
-	  else
-	    {
-	      addrs[i++] = ((struct sockaddr_in *)
-			    &ifreq.ifr_addr)->sin_addr;
-	    }
-#else /* 4.2 BSD */
-	  addrs[i++] = inet_makeaddr (inet_netof
-				      (sin->sin_addr.s_addr), INADDR_ANY);
-#endif
-	}
-    }
-  return i;
-}
-
-
-enum clnt_stat
-clnt_broadcast (
-     u_long prog,		/* program number */
-     u_long vers,		/* version number */
-     u_long proc,		/* procedure number */
-     xdrproc_t xargs,		/* xdr routine for args */
-     caddr_t argsp,		/* pointer to args */
-     xdrproc_t xresults,	/* xdr routine for results */
-     caddr_t resultsp,		/* pointer to results */
-     resultproc_t eachresult	/* call with each result obtained */)
-{
-  enum clnt_stat stat = RPC_FAILED;
-  AUTH *unix_auth = authunix_create_default ();
-  XDR xdr_stream;
-  XDR *xdrs = &xdr_stream;
-  struct timeval t;
-  int outlen, inlen, nets;
-  socklen_t fromlen;
-  int sock;
-  int on = 1;
-  struct pollfd fd;
-  int milliseconds;
-  int i;
-  bool_t done = FALSE;
-  u_long xid;
-  u_long port;
-  struct in_addr addrs[20];
-  struct sockaddr_in baddr, raddr;	/* broadcast and response addresses */
-  struct rmtcallargs a;
-  struct rmtcallres r;
-  struct rpc_msg msg;
-  char outbuf[MAX_BROADCAST_SIZE], inbuf[UDPMSGSIZE];
-
-  /*
-   * initialization: create a socket, a broadcast address, and
-   * preserialize the arguments into a send buffer.
-   */
-  if ((sock = socket (AF_INET, SOCK_DGRAM, IPPROTO_UDP)) < 0)
-    {
-      perror ("Cannot create socket for broadcast rpc");
-      stat = RPC_CANTSEND;
-      goto done_broad;
-    }
-#ifdef SO_BROADCAST
-  if (setsockopt (sock, SOL_SOCKET, SO_BROADCAST, &on, sizeof (on)) < 0)
-    {
-      perror ("Cannot set socket option SO_BROADCAST");
-      stat = RPC_CANTSEND;
-      goto done_broad;
-    }
-#endif /* def SO_BROADCAST */
-  fd.fd = sock;
-  fd.events = POLLIN;
-  nets = getbroadcastnets (addrs, sock, inbuf);
-  memset ((char *) &baddr, 0, sizeof (baddr));
-  baddr.sin_family = AF_INET;
-  baddr.sin_port = htons (PMAPPORT);
-  baddr.sin_addr.s_addr = htonl (INADDR_ANY);
-/*      baddr.sin_addr.S_un.S_addr = htonl(INADDR_ANY); */
-  msg.rm_xid = xid = _create_xid ();
-  t.tv_usec = 0;
-  msg.rm_direction = CALL;
-  msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
-  msg.rm_call.cb_prog = PMAPPROG;
-  msg.rm_call.cb_vers = PMAPVERS;
-  msg.rm_call.cb_proc = PMAPPROC_CALLIT;
-  msg.rm_call.cb_cred = unix_auth->ah_cred;
-  msg.rm_call.cb_verf = unix_auth->ah_verf;
-  a.prog = prog;
-  a.vers = vers;
-  a.proc = proc;
-  a.xdr_args = xargs;
-  a.args_ptr = argsp;
-  r.port_ptr = &port;
-  r.xdr_results = xresults;
-  r.results_ptr = resultsp;
-  xdrmem_create (xdrs, outbuf, MAX_BROADCAST_SIZE, XDR_ENCODE);
-  if ((!xdr_callmsg (xdrs, &msg)) || (!xdr_rmtcall_args (xdrs, &a)))
-    {
-      stat = RPC_CANTENCODEARGS;
-      goto done_broad;
-    }
-  outlen = (int) xdr_getpos (xdrs);
-  xdr_destroy (xdrs);
-  /*
-   * Basic loop: broadcast a packet and wait a while for response(s).
-   * The response timeout grows larger per iteration.
-   */
-  for (t.tv_sec = 4; t.tv_sec <= 14; t.tv_sec += 2)
-    {
-      for (i = 0; i < nets; i++)
-	{
-	  baddr.sin_addr = addrs[i];
-	  if (sendto (sock, outbuf, outlen, 0,
-		      (struct sockaddr *) &baddr,
-		      sizeof (struct sockaddr)) != outlen)
-	    {
-	      perror ("Cannot send broadcast packet");
-	      stat = RPC_CANTSEND;
-	      goto done_broad;
-	    }
-	}
-      if (eachresult == NULL)
-	{
-	  stat = RPC_SUCCESS;
-	  goto done_broad;
-	}
-    recv_again:
-      msg.acpted_rply.ar_verf = _null_auth;
-      msg.acpted_rply.ar_results.where = (caddr_t) & r;
-      msg.acpted_rply.ar_results.proc = (xdrproc_t) xdr_rmtcallres;
-      milliseconds = t.tv_sec * 1000 + t.tv_usec / 1000;
-      switch (poll(&fd, 1, milliseconds))
-	{
-
-	case 0:		/* timed out */
-	  stat = RPC_TIMEDOUT;
-	  continue;
-
-	case -1:		/* some kind of error */
-	  if (errno == EINTR)
-	    goto recv_again;
-	  perror ("Broadcast poll problem");
-	  stat = RPC_CANTRECV;
-	  goto done_broad;
-
-	}			/* end of poll results switch */
-    try_again:
-      fromlen = sizeof (struct sockaddr);
-      inlen = recvfrom (sock, inbuf, UDPMSGSIZE, 0,
-			(struct sockaddr *) &raddr, &fromlen);
-      if (inlen < 0)
-	{
-	  if (errno == EINTR)
-	    goto try_again;
-	  perror ("Cannot receive reply to broadcast");
-	  stat = RPC_CANTRECV;
-	  goto done_broad;
-	}
-      if ((size_t) inlen < sizeof (u_long))
-	goto recv_again;
-      /*
-       * see if reply transaction id matches sent id.
-       * If so, decode the results.
-       */
-      xdrmem_create (xdrs, inbuf, (u_int) inlen, XDR_DECODE);
-      if (xdr_replymsg (xdrs, &msg))
-	{
-	  if (((u_int32_t) msg.rm_xid == (u_int32_t) xid) &&
-	      (msg.rm_reply.rp_stat == MSG_ACCEPTED) &&
-	      (msg.acpted_rply.ar_stat == SUCCESS))
-	    {
-	      raddr.sin_port = htons ((u_short) port);
-	      done = (*eachresult) (resultsp, &raddr);
-	    }
-	  /* otherwise, we just ignore the errors ... */
-	}
-      else
-	{
-#ifdef notdef
-	  /* some kind of deserialization problem ... */
-	  if ((u_int32_t) msg.rm_xid == (u_int32_t) xid)
-	    fprintf (stderr, "Broadcast deserialization problem");
-	  /* otherwise, just random garbage */
-#endif
-	}
-      xdrs->x_op = XDR_FREE;
-      msg.acpted_rply.ar_results.proc = (xdrproc_t)xdr_void;
-      (void) xdr_replymsg (xdrs, &msg);
-      (void) (*xresults) (xdrs, resultsp);
-      xdr_destroy (xdrs);
-      if (done)
-	{
-	  stat = RPC_SUCCESS;
-	  goto done_broad;
-	}
-      else
-	{
-	  goto recv_again;
-	}
-    }
-done_broad:
-  (void) close (sock);
-  AUTH_DESTROY (unix_auth);
-  return stat;
-}

libc/inet/rpc/rcmd.c

@@ -1,692 +0,0 @@
-/*
- * Copyright (C) 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-/*
- * Copyright (c) 1983, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if 0
-static char sccsid[] = "@(#)rcmd.c	8.3 (Berkeley) 3/26/94";
-#endif /* LIBC_SCCS and not lint */
-
-#define __UCLIBC_HIDE_DEPRECATED__
-#include <features.h>
-#include <sys/param.h>
-#include <sys/poll.h>
-#include <sys/socket.h>
-#include <sys/stat.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <signal.h>
-#include <fcntl.h>
-#include <netdb.h>
-#include <unistd.h>
-#include <pwd.h>
-#include <errno.h>
-#include <stdio.h>
-#include <ctype.h>
-#include <string.h>
-#include <stdlib.h>
-#ifdef __UCLIBC_HAS_WCHAR__
-#include <wchar.h>
-#endif
-#include <sys/uio.h>
-#include <bits/uClibc_alloc.h>
-
-/* sigsetmask and sigblock are not provided anymore, until this file is corrected,
- * include the sources */
-#include "../../signal/sigblock.c"
-#include "../../signal/sigsetmask.c"
-
-
-/* some forward declarations */
-static int __ivaliduser2(FILE *hostf, u_int32_t raddr,
-			 const char *luser, const char *ruser, const char *rhost);
-static int iruserok2 (u_int32_t raddr, int superuser, const char *ruser,
-		      const char *luser, const char *rhost);
-
-
-int rcmd(char **ahost, u_short rport, const char *locuser, const char *remuser,
-		 const char *cmd, int *fd2p)
-{
-#ifdef __UCLIBC_HAS_REENTRANT_RPC__
-	int herr;
-	struct hostent hostbuf;
-	size_t hstbuflen;
-	char *tmphstbuf;
-#endif
-	struct hostent *hp;
-	struct sockaddr_in sin, from;
-	struct pollfd pfd[2];
-	int32_t oldmask;
-	pid_t pid;
-	int s, lport, timo;
-	char c;
-
-	pid = getpid();
-
-#ifdef __UCLIBC_HAS_REENTRANT_RPC__
-	hstbuflen = 1024;
-	tmphstbuf = stack_heap_alloc(hstbuflen);
-
-	while (gethostbyname_r (*ahost, &hostbuf, tmphstbuf,
-		    hstbuflen, &hp, &herr) != 0 || hp == NULL)
-	{
-	    if (herr != NETDB_INTERNAL || errno != ERANGE)
-	    {
-		__set_h_errno (herr);
-		stack_heap_free(tmphstbuf);
-		herror(*ahost);
-		return -1;
-	    }
-	    else
-	    {
-		/* Enlarge the buffer.  */
-		hstbuflen *= 2;
-		stack_heap_free(tmphstbuf);
-		tmphstbuf = stack_heap_alloc(hstbuflen);
-	    }
-	}
-	stack_heap_free(tmphstbuf);
-#else /* call the non-reentrant version */
-	if ((hp = gethostbyname(*ahost)) == NULL) {
-	    return -1;
-	}
-#endif
-	pfd[0].events = POLLIN;
-	pfd[1].events = POLLIN;
-
-        *ahost = hp->h_name;
-        oldmask = sigblock(__sigmask(SIGURG)); /* sigblock */
-	for (timo = 1, lport = IPPORT_RESERVED - 1;;) {
-		s = rresvport(&lport);
-		if (s < 0) {
-			if (errno == EAGAIN)
-			    (void)fprintf(stderr,
-					  "rcmd: socket: All ports in use\n");
-			else
-			    (void)fprintf(stderr, "rcmd: socket: %m\n");
-			sigsetmask(oldmask); /* sigsetmask */
-			return -1;
-		}
-		fcntl(s, F_SETOWN, pid);
-		sin.sin_family = hp->h_addrtype;
-		memmove(&sin.sin_addr, hp->h_addr_list[0],
-		      MIN (sizeof (sin.sin_addr), hp->h_length));
-		sin.sin_port = rport;
-		if (connect(s, (struct sockaddr *)&sin, sizeof(sin)) >= 0) /* __connect */
-			break;
-		(void)close(s);
-		if (errno == EADDRINUSE) {
-			lport--;
-			continue;
-		}
-		if (errno == ECONNREFUSED && timo <= 16) {
-       		        (void)sleep(timo); /* __sleep */
-			timo *= 2;
-			continue;
-		}
-		if (hp->h_addr_list[1] != NULL) {
-			int oerrno = errno;
-
-			(void)fprintf(stderr, "connect to address %s: ",
-			    inet_ntoa(sin.sin_addr));
-			__set_errno (oerrno);
-			perror(0);
-			hp->h_addr_list++;
-			memmove(&sin.sin_addr, hp->h_addr_list[0],
-			      MIN (sizeof (sin.sin_addr), hp->h_length));
-			(void)fprintf(stderr, "Trying %s...\n",
-			    inet_ntoa(sin.sin_addr));
-			continue;
-		}
-		(void)fprintf(stderr, "%s: %m\n", hp->h_name);
-		sigsetmask(oldmask); /* __sigsetmask */
-		return -1;
-	}
-	lport--;
-	if (fd2p == 0) {
-		write(s, "", 1);
-		lport = 0;
-	} else {
-		char num[8];
-		int s2 = rresvport(&lport), s3;
-		socklen_t len = sizeof(from);
-
-		if (s2 < 0)
-			goto bad;
-		listen(s2, 1);
-		(void)snprintf(num, sizeof(num), "%d", lport); /* __snprintf */
-		if (write(s, num, strlen(num)+1) != strlen(num)+1) {
-			(void)fprintf(stderr,
-				      "rcmd: write (setting up stderr): %m\n");
-			(void)close(s2);
-			goto bad;
-		}
-		pfd[0].fd = s;
-		pfd[1].fd = s2;
-		__set_errno (0);
-		if (poll (pfd, 2, -1) < 1 || (pfd[1].revents & POLLIN) == 0){
-		    if (errno != 0)
-			(void)fprintf(stderr, "rcmd: poll (setting up stderr): %m\n");
-		    else
-			(void)fprintf(stderr, "poll: protocol failure in circuit setup\n");
-			(void)close(s2);
-			goto bad;
-		}
-		s3 = accept(s2, (struct sockaddr *)&from, &len);
-		(void)close(s2);
-		if (s3 < 0) {
-			(void)fprintf(stderr,
-			    "rcmd: accept: %m\n");
-			lport = 0;
-			goto bad;
-		}
-		*fd2p = s3;
-		from.sin_port = ntohs((u_short)from.sin_port);
-		if (from.sin_family != AF_INET ||
-		    from.sin_port >= IPPORT_RESERVED ||
-		    from.sin_port < IPPORT_RESERVED / 2) {
-			(void)fprintf(stderr,
-			    "socket: protocol failure in circuit setup\n");
-			goto bad2;
-		}
-	}
-	(void)write(s, locuser, strlen(locuser)+1);
-	(void)write(s, remuser, strlen(remuser)+1);
-	(void)write(s, cmd, strlen(cmd)+1);
-	if (read(s, &c, 1) != 1) {
-		(void)fprintf(stderr,
-		    "rcmd: %s: %m\n", *ahost);
-		goto bad2;
-	}
-	if (c != 0) {
-		while (read(s, &c, 1) == 1) {
-			(void)write(STDERR_FILENO, &c, 1);
-			if (c == '\n')
-				break;
-		}
-		goto bad2;
-	}
-	sigsetmask(oldmask);
-	return s;
-bad2:
-	if (lport)
-		(void)close(*fd2p);
-bad:
-	(void)close(s);
-	sigsetmask(oldmask);
-	return -1;
-}
-
-int rresvport(int *alport)
-{
-    struct sockaddr_in sin;
-    int s;
-
-    sin.sin_family = AF_INET;
-    sin.sin_addr.s_addr = INADDR_ANY;
-    s = socket(AF_INET, SOCK_STREAM, 0);
-    if (s < 0)
-	return -1;
-    for (;;) {
-	sin.sin_port = htons((u_short)*alport);
-	if (bind(s, (struct sockaddr *)&sin, sizeof(sin)) >= 0)
-	    return s;
-	if (errno != EADDRINUSE) {
-	    (void)close(s);
-	    return -1;
-	}
-	(*alport)--;
-	if (*alport == IPPORT_RESERVED/2) {
-	    (void)close(s);
-	    __set_errno (EAGAIN);		/* close */
-	    return -1;
-	}
-    }
-
-    return -1;
-}
-libc_hidden_def(rresvport)
-
-/* This needs to be exported ... while it is not a documented interface
- * for rcp related apps, it's a required one that is used to control the
- * rhost behavior.  Legacy sucks.
- */
-int  __check_rhosts_file = 1;
-
-int ruserok(const char *rhost, int superuser, const char *ruser,
-			const char *luser)
-{
-        struct hostent *hp;
-	u_int32_t addr;
-	char **ap;
-#ifdef __UCLIBC_HAS_REENTRANT_RPC__
-	size_t buflen;
-	char *buffer;
-	int herr;
-	struct hostent hostbuf;
-#endif
-
-#ifdef __UCLIBC_HAS_REENTRANT_RPC__
-	buflen = 1024;
-	buffer = stack_heap_alloc(buflen);
-
-	while (gethostbyname_r (rhost, &hostbuf, buffer,
-		    buflen, &hp, &herr) != 0 || hp == NULL)
-	{
-	    if (herr != NETDB_INTERNAL || errno != ERANGE) {
-		stack_heap_free(buffer);
-		return -1;
-	    } else
-	    {
-		/* Enlarge the buffer.  */
-		buflen *= 2;
-		stack_heap_free(buffer);
-		buffer = stack_heap_alloc(buflen);
-	    }
-	}
-	stack_heap_free(buffer);
-#else
-	if ((hp = gethostbyname(rhost)) == NULL) {
-		return -1;
-	}
-#endif
-	for (ap = hp->h_addr_list; *ap; ++ap) {
-		memmove(&addr, *ap, sizeof(addr));
-		if (iruserok2(addr, superuser, ruser, luser, rhost) == 0)
-			return 0;
-	}
-	return -1;
-}
-
-
-/* Extremely paranoid file open function. */
-static FILE *
-iruserfopen (const char *file, uid_t okuser)
-{
-  struct stat st;
-  char *cp = NULL;
-  FILE *res = NULL;
-
-  /* If not a regular file, if owned by someone other than user or
-     root, if writeable by anyone but the owner, or if hardlinked
-     anywhere, quit.  */
-  if (lstat (file, &st))
-    cp = "lstat failed";
-  else if (!S_ISREG (st.st_mode))
-    cp = "not regular file";
-  else
-    {
-      res = fopen (file, "r");
-      if (!res)
-	cp = "cannot open";
-      else if (fstat (fileno (res), &st) < 0)
-	cp = "fstat failed";
-      else if (st.st_uid && st.st_uid != okuser)
-	cp = "bad owner";
-      else if (st.st_mode & (S_IWGRP|S_IWOTH))
-	cp = "writeable by other than owner";
-      else if (st.st_nlink > 1)
-	cp = "hard linked somewhere";
-    }
-
-  /* If there were any problems, quit.  */
-  if (cp != NULL)
-    {
-      if (res)
-	fclose (res);
-      return NULL;
-    }
-
-  return res;
-}
-
-
-/*
- * New .rhosts strategy: We are passed an ip address. We spin through
- * hosts.equiv and .rhosts looking for a match. When the .rhosts only
- * has ip addresses, we don't have to trust a nameserver.  When it
- * contains hostnames, we spin through the list of addresses the nameserver
- * gives us and look for a match.
- *
- * Returns 0 if ok, -1 if not ok.
- */
-static int
-iruserok2 (u_int32_t raddr, int superuser, const char *ruser, const char *luser,
-		   const char *rhost)
-{
-	FILE *hostf = NULL;
-	int isbad = -1;
-
-	if (!superuser)
-		hostf = iruserfopen (_PATH_HEQUIV, 0);
-
-	if (hostf) {
-		isbad = __ivaliduser2 (hostf, raddr, luser, ruser, rhost);
-		fclose (hostf);
-
-		if (!isbad)
-			return 0;
-	}
-
-	if (__check_rhosts_file || superuser) {
-		char *pbuf;
-		struct passwd *pwd;
-		size_t dirlen;
-		uid_t uid;
-
-#ifdef __UCLIBC_HAS_REENTRANT_RPC__
-		size_t buflen = sysconf (_SC_GETPW_R_SIZE_MAX);
-		struct passwd pwdbuf;
-		char *buffer = stack_heap_alloc(buflen);
-
-		if (getpwnam_r (luser, &pwdbuf, buffer,
-			    buflen, &pwd) != 0 || pwd == NULL)
-		{
-			stack_heap_free(buffer);
-			return -1;
-		}
-		stack_heap_free(buffer);
-#else
-		if ((pwd = getpwnam(luser)) == NULL)
-			return -1;
-#endif
-
-		dirlen = strlen (pwd->pw_dir);
-		pbuf = malloc (dirlen + sizeof "/.rhosts");
-		strcpy (pbuf, pwd->pw_dir);
-		strcat (pbuf, "/.rhosts");
-
-		/* Change effective uid while reading .rhosts.  If root and
-		   reading an NFS mounted file system, can't read files that
-		   are protected read/write owner only.  */
-		uid = geteuid ();
-		seteuid (pwd->pw_uid);
-		hostf = iruserfopen (pbuf, pwd->pw_uid);
-		free(pbuf);
-
-		if (hostf != NULL) {
-			isbad = __ivaliduser2 (hostf, raddr, luser, ruser, rhost);
-			fclose (hostf);
-		}
-
-		seteuid (uid);
-		return isbad;
-	}
-	return -1;
-}
-
-/* This is the exported version.  */
-int iruserok (u_int32_t raddr, int superuser, const char * ruser, const char * luser);
-int iruserok (u_int32_t raddr, int superuser, const char * ruser, const char * luser)
-{
-	return iruserok2 (raddr, superuser, ruser, luser, "-");
-}
-
-
-/*
- * XXX
- * Don't make static, used by lpd(8).
- *
- * This function is not used anymore. It is only present because lpd(8)
- * calls it (!?!). We simply call __invaliduser2() with an illegal rhost
- * argument. This means that netgroups won't work in .rhost/hosts.equiv
- * files. If you want lpd to work with netgroups, fix lpd to use ruserok()
- * or PAM.
- * Returns 0 if ok, -1 if not ok.
- */
-int
-__ivaliduser(FILE *hostf, u_int32_t raddr, const char *luser, const char *ruser);
-int
-__ivaliduser(FILE *hostf, u_int32_t raddr, const char *luser, const char *ruser)
-{
-	return __ivaliduser2(hostf, raddr, luser, ruser, "-");
-}
-
-
-/* Returns 1 on positive match, 0 on no match, -1 on negative match.  */
-static int
-__icheckhost (u_int32_t raddr, char *lhost, const char *rhost)
-{
-	struct hostent *hp;
-	u_int32_t laddr;
-	int negate=1;    /* Multiply return with this to get -1 instead of 1 */
-	char **pp;
-
-#ifdef __UCLIBC_HAS_REENTRANT_RPC__
-	int save_errno;
-	size_t buflen;
-	char *buffer;
-	struct hostent hostbuf;
-	int herr;
-#endif
-
-#ifdef HAVE_NETGROUP
-	/* Check nis netgroup.  */
-	if (strncmp ("+@", lhost, 2) == 0)
-		return innetgr (&lhost[2], rhost, NULL, NULL);
-
-	if (strncmp ("-@", lhost, 2) == 0)
-		return -innetgr (&lhost[2], rhost, NULL, NULL);
-#endif /* HAVE_NETGROUP */
-
-	/* -host */
-	if (strncmp ("-", lhost,1) == 0) {
-		negate = -1;
-		lhost++;
-	} else if (strcmp ("+",lhost) == 0) {
-		return 1;                    /* asking for trouble, but ok.. */
-	}
-
-	/* Try for raw ip address first. */
-	if (isdigit (*lhost) && (laddr = inet_addr (lhost)) != INADDR_NONE)
-		return negate * (! (raddr ^ laddr));
-
-	/* Better be a hostname. */
-#ifdef __UCLIBC_HAS_REENTRANT_RPC__
-	buflen = 1024;
-	buffer = malloc(buflen);
-	save_errno = errno;
-
-	while (gethostbyname_r (lhost, &hostbuf, buffer, buflen, &hp, &herr)
-	       != 0) {
-	    free(buffer);
-	    return (0);
-	}
-	free(buffer);
-	__set_errno (save_errno);
-#else
-	hp = gethostbyname(lhost);
-#endif /* __UCLIBC_HAS_REENTRANT_RPC__ */
-
-	if (hp == NULL)
-		return 0;
-
-	/* Spin through ip addresses. */
-	for (pp = hp->h_addr_list; *pp; ++pp)
-		if (!memcmp (&raddr, *pp, sizeof (u_int32_t)))
-			return negate;
-
-	/* No match. */
-	return (0);
-}
-
-/* Returns 1 on positive match, 0 on no match, -1 on negative match.  */
-static int
-__icheckuser (const char *luser, const char *ruser)
-{
-
-    /*
-      luser is user entry from .rhosts/hosts.equiv file
-      ruser is user id on remote host
-      */
-
-#ifdef HAVE_NETGROUP
-    /* [-+]@netgroup */
-    if (strncmp ("+@", luser, 2) == 0)
-	return innetgr (&luser[2], NULL, ruser, NULL);
-
-    if (strncmp ("-@", luser,2) == 0)
-	return -innetgr (&luser[2], NULL, ruser, NULL);
-#endif /* HAVE_NETGROUP */
-
-    /* -user */
-    if (strncmp ("-", luser, 1) == 0)
-	return -(strcmp (&luser[1], ruser) == 0);
-
-    /* + */
-    if (strcmp ("+", luser) == 0)
-	return 1;
-
-    /* simple string match */
-    return strcmp (ruser, luser) == 0;
-}
-
-/*
- * Returns 1 for blank lines (or only comment lines) and 0 otherwise
- */
-static int
-__isempty(char *p)
-{
-    while (*p && isspace (*p)) {
-	++p;
-    }
-
-    return (*p == '\0' || *p == '#') ? 1 : 0 ;
-}
-
-/*
- * Returns 0 if positive match, -1 if _not_ ok.
- */
-static int
-__ivaliduser2(FILE *hostf, u_int32_t raddr,	const char *luser,
-			  const char *ruser, const char *rhost)
-{
-    register const char *user;
-    register char *p;
-    int hcheck, ucheck;
-    char *buf = NULL;
-    size_t bufsize = 0;
-    int retval = -1;
-
-    while (getline (&buf, &bufsize, hostf) > 0) {
-	buf[bufsize - 1] = '\0'; /* Make sure it's terminated.  */
-        p = buf;
-
-	/* Skip empty or comment lines */
-	if (__isempty (p)) {
-	    continue;
-	}
-
-	/* Skip lines that are too long. */
-	if (strchr (p, '\n') == NULL) {
-	    int ch = getc_unlocked (hostf);
-
-	    while (ch != '\n' && ch != EOF)
-	      ch = getc_unlocked (hostf);
-	    continue;
-	}
-
-	for (;*p && !isspace(*p); ++p) {
-	    *p = tolower (*p);
-	}
-
-	/* Next we want to find the permitted name for the remote user.  */
-	if (*p == ' ' || *p == '\t') {
-	    /* <nul> terminate hostname and skip spaces */
-	    for (*p++='\0'; *p && isspace (*p); ++p);
-
-	    user = p;                   /* this is the user's name */
-	    while (*p && !isspace (*p))
-		++p;                    /* find end of user's name */
-	} else
-	    user = p;
-
-	*p = '\0';              /* <nul> terminate username (+host?) */
-
-	/* buf -> host(?) ; user -> username(?) */
-
-	/* First check host part */
-	hcheck = __icheckhost (raddr, buf, rhost);
-
-	if (hcheck < 0)
-	    break;
-
-	if (hcheck) {
-	    /* Then check user part */
-	    if (! (*user))
-		user = luser;
-
-	    ucheck = __icheckuser (user, ruser);
-
-	    /* Positive 'host user' match? */
-	    if (ucheck > 0) {
-		retval = 0;
-		break;
-	    }
-
-	    /* Negative 'host -user' match? */
-	    if (ucheck < 0)
-		break;
-
-	    /* Neither, go on looking for match */
-	}
-    }
-
-    free (buf);
-
-    return retval;
-}

libc/inet/rpc/rexec.c

@@ -1,193 +0,0 @@
-/*
- * Copyright (c) 1980, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-
-#include <alloca.h>
-#include <stdio.h>
-#include <netdb.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <malloc.h>
-
-#define SA_LEN(_x)      __libc_sa_len((_x)->sa_family)
-extern int __libc_sa_len(sa_family_t __af) __THROW attribute_hidden;
-
-/* int rexecoptions; - google does not know it */
-static char *ahostbuf = NULL;
-
-int
-rexec_af(char **ahost, int rport, const char *name, const char *pass, const char *cmd, int *fd2p, sa_family_t af)
-{
-	struct sockaddr_storage sa2, from;
-	struct addrinfo hints, *res0;
-	const char *orig_name = name;
-	const char *orig_pass = pass;
-	u_short port = 0;
-	int s, timo = 1, s3;
-	char c;
-	int gai;
-	char servbuff[NI_MAXSERV];
-
-	if (sizeof(servbuff) < sizeof(int)*3 + 2) {
-		snprintf(servbuff, sizeof(servbuff), "%d", ntohs(rport));
-		servbuff[sizeof(servbuff) - 1] = '\0';
-	} else {
-		sprintf(servbuff, "%d", ntohs(rport));
-	}
-
-	memset(&hints, '\0', sizeof(hints));
-	hints.ai_family = af;
-	hints.ai_socktype = SOCK_STREAM;
-	hints.ai_flags = AI_CANONNAME;
-	gai = getaddrinfo(*ahost, servbuff, &hints, &res0);
-	if (gai) {
-		/* XXX: set errno? */
-		return -1;
-	}
-
-	if (res0->ai_canonname) {
-		if (!ahostbuf)
-			ahostbuf = __uc_malloc(NI_MAXHOST);
-		strncpy(ahostbuf, res0->ai_canonname, NI_MAXHOST);
-		ahostbuf[NI_MAXHOST-1] = '\0';
-		*ahost = ahostbuf;
-	}
-	else {
-		*ahost = NULL;
-		__set_errno(ENOENT);
-		return -1;
-	}
-	ruserpass(res0->ai_canonname, &name, &pass);
-retry:
-	s = socket(res0->ai_family, res0->ai_socktype, 0);
-	if (s < 0) {
-		perror("rexec: socket");
-		return -1;
-	}
-	if (connect(s, res0->ai_addr, res0->ai_addrlen) < 0) {
-		if (errno == ECONNREFUSED && timo <= 16) {
-			(void) close(s);
-			sleep(timo);
-			timo *= 2;
-			goto retry;
-		}
-		perror(res0->ai_canonname);
-		return -1;
-	}
-	if (fd2p == 0) {
-		(void) write(s, "", 1);
-		port = 0;
-	} else {
-		char num[32];
-		int s2;
-		socklen_t sa2len;
-
-		s2 = socket(res0->ai_family, res0->ai_socktype, 0);
-		if (s2 < 0) {
-			(void) close(s);
-			return -1;
-		}
-		listen(s2, 1);
-		sa2len = sizeof(sa2);
-		if (getsockname(s2, (struct sockaddr *)&sa2, &sa2len) < 0) {
-			perror("getsockname");
-			(void) close(s2);
-			goto bad;
-		} else if (sa2len != SA_LEN((struct sockaddr *)&sa2)) {
-			__set_errno(EINVAL);
-			(void) close(s2);
-			goto bad;
-		}
-		port = 0;
-		if (!getnameinfo((struct sockaddr *)&sa2, sa2len,
-				 NULL, 0, servbuff, sizeof(servbuff),
-				 NI_NUMERICSERV))
-			port = atoi(servbuff);
-		(void) sprintf(num, "%u", port);
-		(void) write(s, num, strlen(num)+1);
-		{
-			socklen_t len = sizeof(from);
-			s3 = TEMP_FAILURE_RETRY(accept(s2,
-					(struct sockaddr *)&from, &len));
-			close(s2);
-			if (s3 < 0) {
-				perror("accept");
-				port = 0;
-				goto bad;
-			}
-		}
-		*fd2p = s3;
-	}
-	(void) write(s, name, strlen(name) + 1);
-	/* should public key encypt the password here */
-	(void) write(s, pass, strlen(pass) + 1);
-	(void) write(s, cmd, strlen(cmd) + 1);
-
-	/* We don't need the memory allocated for the name and the password
-	   in ruserpass anymore.  */
-	if (name != orig_name)
-		free((char *) name);
-	if (pass != orig_pass)
-		free((char *) pass);
-
-	if (read(s, &c, 1) != 1) {
-		perror(*ahost);
-		goto bad;
-	}
-	if (c != 0) {
-		while (read(s, &c, 1) == 1) {
-			(void) write(2, &c, 1);
-			if (c == '\n')
-				break;
-		}
-		goto bad;
-	}
-	freeaddrinfo(res0);
-	return s;
-bad:
-	if (port)
-		(void) close(*fd2p);
-	(void) close(s);
-	freeaddrinfo(res0);
-	return -1;
-}
-libc_hidden_def(rexec_af)
-
-int
-rexec(char **ahost, int rport, const char *name, const char *pass,
-	  const char *cmd, int *fd2p)
-{
-	return rexec_af(ahost, rport, name, pass, cmd, fd2p, AF_INET);
-}

libc/inet/rpc/rpc_cmsg.c

@@ -1,205 +0,0 @@
-/* @(#)rpc_callmsg.c	2.1 88/07/29 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)rpc_callmsg.c 1.4 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * rpc_callmsg.c
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- */
-
-#include <string.h>
-#include <sys/param.h>
-#include <rpc/rpc.h>
-
-
-/*
- * XDR a call message
- */
-bool_t
-xdr_callmsg (XDR *xdrs, struct rpc_msg *cmsg)
-{
-  int32_t *buf;
-  struct opaque_auth *oa;
-
-  if (xdrs->x_op == XDR_ENCODE)
-    {
-      if (cmsg->rm_call.cb_cred.oa_length > MAX_AUTH_BYTES)
-	{
-	  return (FALSE);
-	}
-      if (cmsg->rm_call.cb_verf.oa_length > MAX_AUTH_BYTES)
-	{
-	  return (FALSE);
-	}
-      buf = XDR_INLINE (xdrs, 8 * BYTES_PER_XDR_UNIT
-			+ RNDUP (cmsg->rm_call.cb_cred.oa_length)
-			+ 2 * BYTES_PER_XDR_UNIT
-			+ RNDUP (cmsg->rm_call.cb_verf.oa_length));
-      if (buf != NULL)
-	{
-	  IXDR_PUT_LONG (buf, cmsg->rm_xid);
-	  IXDR_PUT_ENUM (buf, cmsg->rm_direction);
-	  if (cmsg->rm_direction != CALL)
-	    return FALSE;
-	  IXDR_PUT_LONG (buf, cmsg->rm_call.cb_rpcvers);
-	  if (cmsg->rm_call.cb_rpcvers != RPC_MSG_VERSION)
-	    return FALSE;
-	  IXDR_PUT_LONG (buf, cmsg->rm_call.cb_prog);
-	  IXDR_PUT_LONG (buf, cmsg->rm_call.cb_vers);
-	  IXDR_PUT_LONG (buf, cmsg->rm_call.cb_proc);
-	  oa = &cmsg->rm_call.cb_cred;
-	  IXDR_PUT_ENUM (buf, oa->oa_flavor);
-	  IXDR_PUT_INT32 (buf, oa->oa_length);
-	  if (oa->oa_length)
-	    {
-	      memcpy ((caddr_t) buf, oa->oa_base, oa->oa_length);
-	      buf = (int32_t *) ((char *) buf + RNDUP (oa->oa_length));
-	    }
-	  oa = &cmsg->rm_call.cb_verf;
-	  IXDR_PUT_ENUM (buf, oa->oa_flavor);
-	  IXDR_PUT_INT32 (buf, oa->oa_length);
-	  if (oa->oa_length)
-	    {
-	      memcpy ((caddr_t) buf, oa->oa_base, oa->oa_length);
-	      /* no real need....
-	         buf = (long *) ((char *) buf + RNDUP(oa->oa_length));
-	       */
-	    }
-	  return TRUE;
-	}
-    }
-  if (xdrs->x_op == XDR_DECODE)
-    {
-      buf = XDR_INLINE (xdrs, 8 * BYTES_PER_XDR_UNIT);
-      if (buf != NULL)
-	{
-	  cmsg->rm_xid = IXDR_GET_LONG (buf);
-	  cmsg->rm_direction = IXDR_GET_ENUM (buf, enum msg_type);
-	  if (cmsg->rm_direction != CALL)
-	    {
-	      return FALSE;
-	    }
-	  cmsg->rm_call.cb_rpcvers = IXDR_GET_LONG (buf);
-	  if (cmsg->rm_call.cb_rpcvers != RPC_MSG_VERSION)
-	    {
-	      return FALSE;
-	    }
-	  cmsg->rm_call.cb_prog = IXDR_GET_LONG (buf);
-	  cmsg->rm_call.cb_vers = IXDR_GET_LONG (buf);
-	  cmsg->rm_call.cb_proc = IXDR_GET_LONG (buf);
-	  oa = &cmsg->rm_call.cb_cred;
-	  oa->oa_flavor = IXDR_GET_ENUM (buf, enum_t);
-	  oa->oa_length = IXDR_GET_INT32 (buf);
-	  if (oa->oa_length)
-	    {
-	      if (oa->oa_length > MAX_AUTH_BYTES)
-		return FALSE;
-	      if (oa->oa_base == NULL)
-		{
-		  oa->oa_base = (caddr_t)
-		    mem_alloc (oa->oa_length);
-		}
-	      buf = XDR_INLINE (xdrs, RNDUP (oa->oa_length));
-	      if (buf == NULL)
-		{
-		  if (xdr_opaque (xdrs, oa->oa_base,
-				  oa->oa_length) == FALSE)
-		    return FALSE;
-		}
-	      else
-		{
-		  memcpy (oa->oa_base, (caddr_t) buf, oa->oa_length);
-		  /* no real need....
-		     buf = (long *) ((char *) buf
-		     + RNDUP(oa->oa_length));
-		   */
-		}
-	    }
-	  oa = &cmsg->rm_call.cb_verf;
-	  buf = XDR_INLINE (xdrs, 2 * BYTES_PER_XDR_UNIT);
-	  if (buf == NULL)
-	    {
-	      if (xdr_enum (xdrs, &oa->oa_flavor) == FALSE ||
-		  xdr_u_int (xdrs, &oa->oa_length) == FALSE)
-		{
-		  return FALSE;
-		}
-	    }
-	  else
-	    {
-	      oa->oa_flavor = IXDR_GET_ENUM (buf, enum_t);
-	      oa->oa_length = IXDR_GET_INT32 (buf);
-	    }
-	  if (oa->oa_length)
-	    {
-	      if (oa->oa_length > MAX_AUTH_BYTES)
-		return FALSE;
-	      if (oa->oa_base == NULL)
-		{
-		  oa->oa_base = (caddr_t)
-		    mem_alloc (oa->oa_length);
-		}
-	      buf = XDR_INLINE (xdrs, RNDUP (oa->oa_length));
-	      if (buf == NULL)
-		{
-		  if (xdr_opaque (xdrs, oa->oa_base,
-				  oa->oa_length) == FALSE)
-		    return FALSE;
-		}
-	      else
-		{
-		  memcpy (oa->oa_base, (caddr_t) buf, oa->oa_length);
-		  /* no real need...
-		     buf = (long *) ((char *) buf
-		     + RNDUP(oa->oa_length));
-		   */
-		}
-	    }
-	  return TRUE;
-	}
-    }
-  if (
-       xdr_u_long (xdrs, &(cmsg->rm_xid)) &&
-       xdr_enum (xdrs, (enum_t *) & (cmsg->rm_direction)) &&
-       (cmsg->rm_direction == CALL) &&
-       xdr_u_long (xdrs, &(cmsg->rm_call.cb_rpcvers)) &&
-       (cmsg->rm_call.cb_rpcvers == RPC_MSG_VERSION) &&
-       xdr_u_long (xdrs, &(cmsg->rm_call.cb_prog)) &&
-       xdr_u_long (xdrs, &(cmsg->rm_call.cb_vers)) &&
-       xdr_u_long (xdrs, &(cmsg->rm_call.cb_proc)) &&
-       xdr_opaque_auth (xdrs, &(cmsg->rm_call.cb_cred)))
-    return xdr_opaque_auth (xdrs, &(cmsg->rm_call.cb_verf));
-  return FALSE;
-}
-libc_hidden_def(xdr_callmsg)

libc/inet/rpc/rpc_commondata.c

@@ -1,47 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#include <rpc/rpc.h>
-#include <sys/poll.h>
-#include <sys/select.h>
-
-#undef svc_fdset
-#undef rpc_createerr
-#undef svc_pollfd
-#undef svc_max_pollfd
-
-
-/*
- * This file should only contain common data (global data) that is exported
- * by public interfaces
- */
-struct opaque_auth _null_auth;
-fd_set svc_fdset;
-struct rpc_createerr rpc_createerr;
-struct pollfd *svc_pollfd;
-int svc_max_pollfd;

libc/inet/rpc/rpc_dtablesize.c

@@ -1,52 +0,0 @@
-/* @(#)rpc_dtablesize.c	2.1 88/07/29 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)rpc_dtablesize.c 1.2 87/08/11 Copyr 1987 Sun Micro";
-#endif
-
-#include <unistd.h>
-#include <rpc/clnt.h>
-
-
-/*
- * Cache the result of getdtablesize(), so we don't have to do an
- * expensive system call every time.
- */
-int
-_rpc_dtablesize(void)
-{
-  static int size;
-
-  if (size == 0)
-    size = getdtablesize ();
-
-  return size;
-}
-libc_hidden_def(_rpc_dtablesize)

libc/inet/rpc/rpc_private.h

@@ -1,55 +0,0 @@
-#ifndef _RPC_PRIVATE_H
-#define _RPC_PRIVATE_H
-#include <rpc/rpc.h>
-
-/* Now define the internal interfaces.  */
-extern u_long _create_xid (void) attribute_hidden;
-
-
-/*
- * Multi-threaded support
- * Group all global and static variables into a single spot.
- * This area is allocated on a per-thread basis
- */
-#ifdef __UCLIBC_HAS_THREADS__
-#include <pthread.h>
-#include <bits/libc-lock.h>
-struct rpc_thread_variables {
-	fd_set		svc_fdset_s;		/* Global, rpc_common.c */
-	struct rpc_createerr rpc_createerr_s;	/* Global, rpc_common.c */
-	struct pollfd	*svc_pollfd_s;		/* Global, rpc_common.c */
-	int		svc_max_pollfd_s;	/* Global, rpc_common.c */
-
-	void		*clnt_perr_buf_s;	/* clnt_perr.c */
-
-	void		*clntraw_private_s;	/* clnt_raw.c */
-
-	void		*callrpc_private_s;	/* clnt_simp.c */
-
-	void		*key_call_private_s;	/* key_call.c */
-
-	void		*authdes_cache_s;	/* svcauth_des.c */
-	void		*authdes_lru_s;		/* svcauth_des.c */
-
-	void		*svc_xports_s;		/* svc.c */
-	void		*svc_head_s;		/* svc.c */
-
-	void		*svcraw_private_s;	/* svc_raw.c */
-
-	void		*svcsimple_proglst_s;	/* svc_simple.c */
-	void		*svcsimple_transp_s;	/* svc_simple.c */
-};
-
-extern struct rpc_thread_variables *__rpc_thread_variables(void)
-     __attribute__ ((const)) attribute_hidden;
-extern void __rpc_thread_svc_cleanup (void) attribute_hidden;
-extern void __rpc_thread_clnt_cleanup (void) attribute_hidden;
-/*extern void __rpc_thread_key_cleanup (void) attribute_hidden;*/
-
-extern void __rpc_thread_destroy (void);
-
-#define RPC_THREAD_VARIABLE(x) (__rpc_thread_variables()->x)
-
-#endif /* __UCLIBC_HAS_THREADS__ */
-
-#endif

libc/inet/rpc/rpc_prot.c

@@ -1,282 +0,0 @@
-/* @(#)rpc_prot.c	2.3 88/08/07 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)rpc_prot.c 1.36 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * rpc_prot.c
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * This set of routines implements the rpc message definition,
- * its serializer and some common rpc utility routines.
- * The routines are meant for various implementations of rpc -
- * they are NOT for the rpc client or rpc service implementations!
- * Because authentication stuff is easy and is part of rpc, the opaque
- * routines are also in this program.
- */
-
-#include <sys/param.h>
-
-#include <rpc/rpc.h>
-
-
-/* * * * * * * * * * * * * * XDR Authentication * * * * * * * * * * * */
-
-/*
- * XDR an opaque authentication struct
- * (see auth.h)
- */
-bool_t
-xdr_opaque_auth (XDR *xdrs, struct opaque_auth *ap)
-{
-
-  if (xdr_enum (xdrs, &(ap->oa_flavor)))
-    return xdr_bytes (xdrs, &ap->oa_base,
-		      &ap->oa_length, MAX_AUTH_BYTES);
-  return FALSE;
-}
-libc_hidden_def(xdr_opaque_auth)
-
-/*
- * XDR a DES block
- */
-bool_t
-xdr_des_block (XDR *xdrs, des_block *blkp)
-{
-  return xdr_opaque (xdrs, (caddr_t) blkp, sizeof (des_block));
-}
-
-/* * * * * * * * * * * * * * XDR RPC MESSAGE * * * * * * * * * * * * * * * */
-
-/*
- * XDR the MSG_ACCEPTED part of a reply message union
- */
-bool_t
-xdr_accepted_reply (XDR *xdrs, struct accepted_reply *ar)
-{
-  /* personalized union, rather than calling xdr_union */
-  if (!xdr_opaque_auth (xdrs, &(ar->ar_verf)))
-    return FALSE;
-  if (!xdr_enum (xdrs, (enum_t *) & (ar->ar_stat)))
-    return FALSE;
-  switch (ar->ar_stat)
-    {
-    case SUCCESS:
-      return ((*(ar->ar_results.proc)) (xdrs, ar->ar_results.where));
-    case PROG_MISMATCH:
-      if (!xdr_u_long (xdrs, &(ar->ar_vers.low)))
-	return FALSE;
-      return (xdr_u_long (xdrs, &(ar->ar_vers.high)));
-    default:
-      return TRUE;
-    }
-  return TRUE;		/* TRUE => open ended set of problems */
-}
-libc_hidden_def(xdr_accepted_reply)
-
-/*
- * XDR the MSG_DENIED part of a reply message union
- */
-bool_t
-xdr_rejected_reply (XDR *xdrs, struct rejected_reply *rr)
-{
-  /* personalized union, rather than calling xdr_union */
-  if (!xdr_enum (xdrs, (enum_t *) & (rr->rj_stat)))
-    return FALSE;
-  switch (rr->rj_stat)
-    {
-    case RPC_MISMATCH:
-      if (!xdr_u_long (xdrs, &(rr->rj_vers.low)))
-	return FALSE;
-      return xdr_u_long (xdrs, &(rr->rj_vers.high));
-
-    case AUTH_ERROR:
-      return xdr_enum (xdrs, (enum_t *) & (rr->rj_why));
-    }
-  return FALSE;
-}
-libc_hidden_def(xdr_rejected_reply)
-
-static const struct xdr_discrim reply_dscrm[3] =
-{
-  {(int) MSG_ACCEPTED, (xdrproc_t) xdr_accepted_reply},
-  {(int) MSG_DENIED, (xdrproc_t) xdr_rejected_reply},
-  {__dontcare__, NULL_xdrproc_t}};
-
-/*
- * XDR a reply message
- */
-bool_t
-xdr_replymsg (XDR *xdrs, struct rpc_msg *rmsg)
-{
-  if (xdr_u_long (xdrs, &(rmsg->rm_xid)) &&
-      xdr_enum (xdrs, (enum_t *) & (rmsg->rm_direction)) &&
-      (rmsg->rm_direction == REPLY))
-    return xdr_union (xdrs, (enum_t *) & (rmsg->rm_reply.rp_stat),
-		      (caddr_t) & (rmsg->rm_reply.ru), reply_dscrm,
-		      NULL_xdrproc_t);
-  return FALSE;
-}
-libc_hidden_def(xdr_replymsg)
-
-
-/*
- * Serializes the "static part" of a call message header.
- * The fields include: rm_xid, rm_direction, rpcvers, prog, and vers.
- * The rm_xid is not really static, but the user can easily munge on the fly.
- */
-bool_t
-xdr_callhdr (XDR *xdrs, struct rpc_msg *cmsg)
-{
-
-  cmsg->rm_direction = CALL;
-  cmsg->rm_call.cb_rpcvers = RPC_MSG_VERSION;
-  if (
-       (xdrs->x_op == XDR_ENCODE) &&
-       xdr_u_long (xdrs, &(cmsg->rm_xid)) &&
-       xdr_enum (xdrs, (enum_t *) & (cmsg->rm_direction)) &&
-       xdr_u_long (xdrs, &(cmsg->rm_call.cb_rpcvers)) &&
-       xdr_u_long (xdrs, &(cmsg->rm_call.cb_prog)))
-    return xdr_u_long (xdrs, &(cmsg->rm_call.cb_vers));
-  return FALSE;
-}
-libc_hidden_def(xdr_callhdr)
-
-/* ************************** Client utility routine ************* */
-
-static void
-accepted (enum accept_stat acpt_stat,
-	  struct rpc_err *error)
-{
-  switch (acpt_stat)
-    {
-
-    case PROG_UNAVAIL:
-      error->re_status = RPC_PROGUNAVAIL;
-      return;
-
-    case PROG_MISMATCH:
-      error->re_status = RPC_PROGVERSMISMATCH;
-      return;
-
-    case PROC_UNAVAIL:
-      error->re_status = RPC_PROCUNAVAIL;
-      return;
-
-    case GARBAGE_ARGS:
-      error->re_status = RPC_CANTDECODEARGS;
-      return;
-
-    case SYSTEM_ERR:
-      error->re_status = RPC_SYSTEMERROR;
-      return;
-
-    case SUCCESS:
-      error->re_status = RPC_SUCCESS;
-      return;
-    }
-  /* something's wrong, but we don't know what ... */
-  error->re_status = RPC_FAILED;
-  error->re_lb.s1 = (long) MSG_ACCEPTED;
-  error->re_lb.s2 = (long) acpt_stat;
-}
-
-static void
-rejected (enum reject_stat rjct_stat,
-	  struct rpc_err *error)
-{
-  switch (rjct_stat)
-    {
-    case RPC_MISMATCH:
-      error->re_status = RPC_VERSMISMATCH;
-      return;
-    case AUTH_ERROR:
-      error->re_status = RPC_AUTHERROR;
-      return;
-    default:
-      /* something's wrong, but we don't know what ... */
-      error->re_status = RPC_FAILED;
-      error->re_lb.s1 = (long) MSG_DENIED;
-      error->re_lb.s2 = (long) rjct_stat;
-      return;
-    }
-}
-
-/*
- * given a reply message, fills in the error
- */
-void
-_seterr_reply (struct rpc_msg *msg,
-	       struct rpc_err *error)
-{
-  /* optimized for normal, SUCCESSful case */
-  switch (msg->rm_reply.rp_stat)
-    {
-    case MSG_ACCEPTED:
-      if (msg->acpted_rply.ar_stat == SUCCESS)
-	{
-	  error->re_status = RPC_SUCCESS;
-	  return;
-	};
-      accepted (msg->acpted_rply.ar_stat, error);
-      break;
-
-    case MSG_DENIED:
-      rejected (msg->rjcted_rply.rj_stat, error);
-      break;
-
-    default:
-      error->re_status = RPC_FAILED;
-      error->re_lb.s1 = (long) (msg->rm_reply.rp_stat);
-      break;
-    }
-  switch (error->re_status)
-    {
-
-    case RPC_VERSMISMATCH:
-      error->re_vers.low = msg->rjcted_rply.rj_vers.low;
-      error->re_vers.high = msg->rjcted_rply.rj_vers.high;
-      break;
-
-    case RPC_AUTHERROR:
-      error->re_why = msg->rjcted_rply.rj_why;
-      break;
-
-    case RPC_PROGVERSMISMATCH:
-      error->re_vers.low = msg->acpted_rply.ar_vers.low;
-      error->re_vers.high = msg->acpted_rply.ar_vers.high;
-      break;
-    default:
-      break;
-    }
-}
-libc_hidden_def(_seterr_reply)

libc/inet/rpc/rpc_thread.c

@@ -1,163 +0,0 @@
-/*
- * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
- *
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- */
-
-#include <stdio.h>
-#include <assert.h>
-#include "rpc_private.h"
-
-
-#ifdef __UCLIBC_HAS_THREADS__
-
-#include <bits/libc-tsd.h>
-#include <bits/libc-lock.h>
-
-/* Variable used in non-threaded applications or for the first thread.  */
-static struct rpc_thread_variables __libc_tsd_RPC_VARS_mem;
-__libc_tsd_define (, RPC_VARS)
-
-/*
- * Task-variable destructor
- */
-void
-__rpc_thread_destroy (void)
-{
-	struct rpc_thread_variables *tvp = __libc_tsd_get (RPC_VARS);
-
-	if (tvp != NULL && tvp != &__libc_tsd_RPC_VARS_mem) {
-		__rpc_thread_svc_cleanup ();
-		__rpc_thread_clnt_cleanup ();
-		/*__rpc_thread_key_cleanup (); */
-		free (tvp->clnt_perr_buf_s);
-		free (tvp->clntraw_private_s);
-		free (tvp->svcraw_private_s);
-		free (tvp->authdes_cache_s);
-		free (tvp->authdes_lru_s);
-		free (tvp);
-		__libc_tsd_set (RPC_VARS, NULL);
-	}
-}
-
-/*
- * Initialize RPC multi-threaded operation
- */
-static void
-rpc_thread_multi (void)
-{
-  __libc_tsd_set (RPC_VARS, &__libc_tsd_RPC_VARS_mem);
-}
-
-
-struct rpc_thread_variables attribute_hidden *
-__rpc_thread_variables (void)
-{
-	__libc_once_define (static, once);
-	struct rpc_thread_variables *tvp;
-
-	tvp = __libc_tsd_get (RPC_VARS);
-	if (tvp == NULL) {
-		__libc_once (once, rpc_thread_multi);
-		tvp = __libc_tsd_get (RPC_VARS);
-		if (tvp == NULL) {
-			tvp = calloc (1, sizeof *tvp);
-			if (tvp != NULL)
-				__libc_tsd_set (RPC_VARS, tvp);
-			else
-				tvp = __libc_tsd_get (RPC_VARS);
-		}
-	}
-	return tvp;
-}
-
-
-/* Global variables If we're single-threaded, or if this is the first
-   thread using the variable, use the existing global variable.  This
-   provides backwards compatability for existing applications which
-   dynamically link against this code.  */
-#undef svc_fdset
-#undef rpc_createerr
-#undef svc_pollfd
-#undef svc_max_pollfd
-
-fd_set *
-__rpc_thread_svc_fdset (void)
-{
-	struct rpc_thread_variables *tvp;
-
-	tvp = __rpc_thread_variables ();
-	if (tvp == &__libc_tsd_RPC_VARS_mem)
-		return &svc_fdset;
-	return &tvp->svc_fdset_s;
-}
-
-struct rpc_createerr *
-__rpc_thread_createerr (void)
-{
-	struct rpc_thread_variables *tvp;
-
-	tvp = __rpc_thread_variables ();
-	if (tvp == &__libc_tsd_RPC_VARS_mem)
-		return &rpc_createerr;
-	return &tvp->rpc_createerr_s;
-}
-
-struct pollfd **
-__rpc_thread_svc_pollfd (void)
-{
-	struct rpc_thread_variables *tvp;
-
-	tvp = __rpc_thread_variables ();
-	if (tvp == &__libc_tsd_RPC_VARS_mem)
-		return &svc_pollfd;
-	return &tvp->svc_pollfd_s;
-}
-
-int *
-__rpc_thread_svc_max_pollfd (void)
-{
-	struct rpc_thread_variables *tvp;
-
-	tvp = __rpc_thread_variables ();
-	if (tvp == &__libc_tsd_RPC_VARS_mem)
-		return &svc_max_pollfd;
-	return &tvp->svc_max_pollfd_s;
-}
-#else
-
-#undef svc_fdset
-#undef rpc_createerr
-#undef svc_pollfd
-#undef svc_max_pollfd
-
-extern fd_set svc_fdset;
-fd_set * __rpc_thread_svc_fdset (void)
-{
-    return &(svc_fdset);
-}
-
-extern struct rpc_createerr rpc_createerr;
-struct rpc_createerr * __rpc_thread_createerr (void)
-{
-    return &(rpc_createerr);
-}
-
-extern struct pollfd *svc_pollfd;
-struct pollfd ** __rpc_thread_svc_pollfd (void)
-{
-    return &(svc_pollfd);
-}
-
-extern int svc_max_pollfd;
-int * __rpc_thread_svc_max_pollfd (void)
-{
-    return &(svc_max_pollfd);
-}
-
-#endif /* __UCLIBC_HAS_THREADS__ */
-
-libc_hidden_def(__rpc_thread_svc_fdset)
-libc_hidden_def(__rpc_thread_createerr)
-libc_hidden_def(__rpc_thread_svc_pollfd)
-libc_hidden_def(__rpc_thread_svc_max_pollfd)

libc/inet/rpc/rtime.c

@@ -1,149 +0,0 @@
-#if 0
-static char sccsid[] = "@(#)rtime.c	2.2 88/08/10 4.0 RPCSRC; from 1.8 88/02/08 SMI";
-#endif
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * Copyright (c) 1988 by Sun Microsystems, Inc.
- */
-/*
- * rtime - get time from remote machine
- *
- * gets time, obtaining value from host
- * on the udp/time socket.  Since timeserver returns
- * with time of day in seconds since Jan 1, 1900,  must
- * subtract seconds before Jan 1, 1970 to get
- * what unix uses.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <rpc/rpc.h>
-#include <rpc/clnt.h>
-#include <sys/types.h>
-#include <sys/poll.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-#include <rpc/auth_des.h>
-#include <errno.h>
-#include <netinet/in.h>
-
-
-#define NYEARS	(u_long)(1970 - 1900)
-#define TOFFSET (u_long)(60*60*24*(365*NYEARS + (NYEARS/4)))
-
-static void do_close (int);
-
-static void
-do_close (int s)
-{
-  int save;
-
-  save = errno;
-  close (s);
-  __set_errno (save);
-}
-
-int
-rtime (struct sockaddr_in *addrp, struct rpc_timeval *timep,
-       struct rpc_timeval *timeout)
-{
-  int s;
-  struct pollfd fd;
-  int milliseconds;
-  int res;
-  /* RFC 868 says the time is transmitted as a 32-bit value.  */
-  uint32_t thetime;
-  struct sockaddr_in from;
-  socklen_t fromlen;
-  int type;
-
-  if (timeout == NULL)
-    type = SOCK_STREAM;
-  else
-    type = SOCK_DGRAM;
-
-  s = socket (AF_INET, type, 0);
-  if (s < 0)
-    return (-1);
-
-  addrp->sin_family = AF_INET;
-  addrp->sin_port = htons (IPPORT_TIMESERVER);
-  if (type == SOCK_DGRAM)
-    {
-      res = sendto (s, (char *) &thetime, sizeof (thetime), 0,
-		      (struct sockaddr *) addrp, sizeof (*addrp));
-      if (res < 0)
-	{
-	  do_close (s);
-	  return -1;
-	}
-      milliseconds = (timeout->tv_sec * 1000) + (timeout->tv_usec / 1000);
-      fd.fd = s;
-      fd.events = POLLIN;
-      do
-	res = poll (&fd, 1, milliseconds);
-      while (res < 0 && errno == EINTR);
-      if (res <= 0)
-	{
-	  if (res == 0)
-	    __set_errno (ETIMEDOUT);
-	  do_close (s);
-	  return (-1);
-	}
-      fromlen = sizeof (from);
-      res = recvfrom (s, (char *) &thetime, sizeof (thetime), 0,
-			(struct sockaddr *) &from, &fromlen);
-      do_close (s);
-      if (res < 0)
-	return -1;
-    }
-  else
-    {
-      if (connect (s, (struct sockaddr *) addrp, sizeof (*addrp)) < 0)
-	{
-	  do_close (s);
-	  return -1;
-	}
-      res = read (s, (char *) &thetime, sizeof (thetime));
-      do_close (s);
-      if (res < 0)
-	return (-1);
-    }
-  if (res != sizeof (thetime))
-    {
-      __set_errno (EIO);
-      return -1;
-    }
-  thetime = ntohl (thetime);
-  timep->tv_sec = thetime - TOFFSET;
-  timep->tv_usec = 0;
-  return 0;
-}

libc/inet/rpc/ruserpass.c

@@ -1,323 +0,0 @@
-/*
- * Copyright (c) 1985, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <ctype.h>
-#include <err.h>
-#include <errno.h>
-#include <netdb.h>
-#include <stdio.h>
-#ifdef __UCLIBC_HAS_THREADS__
-# include <stdio_ext.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-/* #include "ftp_var.h" */
-
-static	int token (void);
-static	FILE *cfile;
-
-#define	DEFAULT	1
-#define	LOGIN	2
-#define	PASSWD	3
-#define	ACCOUNT 4
-#define MACDEF  5
-#define	ID	10
-#define	MACHINE	11
-
-static char tokval[100];
-
-static const char tokstr[] =
-{
-#define TOK_DEFAULT_IDX	0
-  "default\0"
-#define TOK_LOGIN_IDX	(TOK_DEFAULT_IDX + sizeof "default")
-  "login\0"
-#define TOK_PASSWORD_IDX (TOK_LOGIN_IDX + sizeof "login")
-  "password\0"
-#define TOK_PASSWD_IDX	(TOK_PASSWORD_IDX + sizeof "password")
-  "passwd\0"
-#define TOK_ACCOUNT_IDX	(TOK_PASSWD_IDX + sizeof "passwd")
-  "account\0"
-#define TOK_MACHINE_IDX	(TOK_ACCOUNT_IDX + sizeof "account")
-  "machine\0"
-#define TOK_MACDEF_IDX	(TOK_MACHINE_IDX + sizeof "machine")
-  "macdef"
-};
-
-static const struct toktab {
-	int tokstr_off;
-	int tval;
-} toktab[]= {
-	{ TOK_DEFAULT_IDX,	DEFAULT },
-	{ TOK_LOGIN_IDX,	LOGIN },
-	{ TOK_PASSWORD_IDX,	PASSWD },
-	{ TOK_PASSWD_IDX,	PASSWD },
-	{ TOK_ACCOUNT_IDX,	ACCOUNT },
-	{ TOK_MACHINE_IDX,	MACHINE },
-	{ TOK_MACDEF_IDX,	MACDEF }
-};
-
-
-/* ruserpass - remote password check.
-   This function also exists in glibc but is undocumented */
-int ruserpass(const char *host, const char **aname, const char **apass)
-{
-	char *hdir, *buf, *tmp;
-	char myname[1024], *mydomain;
-	int t, usedefault = 0;
-	struct stat stb;
-
-	/* Give up when running a setuid or setgid app. */
-	if ((getuid() != geteuid()) || getgid() != getegid())
-	    return -1;
-	hdir = getenv("HOME");
-	if (hdir == NULL) {
-		/* If we can't get HOME, fail instead of trying ".",
-		   which is no improvement. */
-	  	return -1;
-	}
-
-	buf = alloca (strlen(hdir) + 8);
-	strcpy(buf, hdir);
-	strcat(buf, "/.netrc");
-	cfile = fopen(buf, "r");
-	if (cfile == NULL) {
-		if (errno != ENOENT)
-			printf("%s", buf);
-		return (0);
-	}
-	/* No threads use this stream.  */
-#ifdef __UCLIBC_HAS_THREADS__
-	__fsetlocking (cfile, FSETLOCKING_BYCALLER);
-#endif
-	if (gethostname(myname, sizeof(myname)) < 0)
-		myname[0] = '\0';
-	mydomain = strchr(myname, '.');
-	if (mydomain==NULL) {
-	    mydomain=myname + strlen(myname);
-	}
-next:
-	while ((t = token())) switch(t) {
-
-	case DEFAULT:
-		usedefault = 1;
-		/* FALL THROUGH */
-
-	case MACHINE:
-		if (!usedefault) {
-			if (token() != ID)
-				continue;
-			/*
-			 * Allow match either for user's input host name
-			 * or official hostname.  Also allow match of
-			 * incompletely-specified host in local domain.
-			 */
-			if (strcasecmp(host, tokval) == 0)
-				goto match;
-			if ((tmp = strchr(host, '.')) != NULL &&
-			    strcasecmp(tmp, mydomain) == 0 &&
-			    strncasecmp(host, tokval, tmp - host) == 0 &&
-			    tokval[tmp - host] == '\0')
-				goto match;
-			continue;
-		}
-	match:
-		while ((t = token()) && t != MACHINE && t != DEFAULT) switch(t) {
-
-		case LOGIN:
-			if (token()) {
-				if (*aname == 0) {
-				  char *newp;
-				  newp = malloc((unsigned) strlen(tokval) + 1);
-				  if (newp == NULL)
-				    {
-				      printf("out of memory");
-				      goto bad;
-				    }
-				  *aname = strcpy(newp, tokval);
-				} else {
-					if (strcmp(*aname, tokval))
-						goto next;
-				}
-			}
-			break;
-		case PASSWD:
-			if (strcmp(*aname, "anonymous") &&
-			    fstat(fileno(cfile), &stb) >= 0 &&
-			    (stb.st_mode & 077) != 0) {
-	printf("Error: .netrc file is readable by others.");
-	printf("Remove password or make file unreadable by others.");
-				goto bad;
-			}
-			if (token() && *apass == 0) {
-				char *newp;
-				newp = malloc((unsigned) strlen(tokval) + 1);
-				if (newp == NULL)
-				  {
-				    printf("out of memory");
-				    goto bad;
-				  }
-				*apass = strcpy(newp, tokval);
-			}
-			break;
-		case ACCOUNT:
-#if 0
-			if (fstat(fileno(cfile), &stb) >= 0
-			    && (stb.st_mode & 077) != 0) {
-	printf("Error: .netrc file is readable by others.");
-	printf("Remove account or make file unreadable by others.");
-				goto bad;
-			}
-			if (token() && *aacct == 0) {
-				*aacct = malloc((unsigned) strlen(tokval) + 1);
-				(void) strcpy(*aacct, tokval);
-			}
-#endif
-			break;
-		case MACDEF:
-#if 0
-			if (proxy) {
-				(void) fclose(cfile);
-				return (0);
-			}
-			while ((c=getc_unlocked(cfile)) != EOF && c == ' '
-			       || c == '\t');
-			if (c == EOF || c == '\n') {
-				printf("Missing macdef name argument.\n");
-				goto bad;
-			}
-			if (macnum == 16) {
-				printf("Limit of 16 macros have already been defined\n");
-				goto bad;
-			}
-			tmp = macros[macnum].mac_name;
-			*tmp++ = c;
-			for (i=0; i < 8 && (c=getc_unlocked(cfile)) != EOF &&
-			    !isspace(c); ++i) {
-				*tmp++ = c;
-			}
-			if (c == EOF) {
-				printf("Macro definition missing null line terminator.\n");
-				goto bad;
-			}
-			*tmp = '\0';
-			if (c != '\n') {
-				while ((c=getc_unlocked(cfile)) != EOF
-				       && c != '\n');
-			}
-			if (c == EOF) {
-				printf("Macro definition missing null line terminator.\n");
-				goto bad;
-			}
-			if (macnum == 0) {
-				macros[macnum].mac_start = macbuf;
-			}
-			else {
-				macros[macnum].mac_start = macros[macnum-1].mac_end + 1;
-			}
-			tmp = macros[macnum].mac_start;
-			while (tmp != macbuf + 4096) {
-				if ((c=getc_unlocked(cfile)) == EOF) {
-				printf("Macro definition missing null line terminator.\n");
-					goto bad;
-				}
-				*tmp = c;
-				if (*tmp == '\n') {
-					if (*(tmp-1) == '\0') {
-					   macros[macnum++].mac_end = tmp - 1;
-					   break;
-					}
-					*tmp = '\0';
-				}
-				tmp++;
-			}
-			if (tmp == macbuf + 4096) {
-				printf("4K macro buffer exceeded\n");
-				goto bad;
-			}
-#endif
-			break;
-		default:
-			printf("Unknown .netrc keyword %s", tokval);
-			break;
-		}
-		goto done;
-	}
-done:
-	(void) fclose(cfile);
-	return (0);
-bad:
-	(void) fclose(cfile);
-	return (-1);
-}
-libc_hidden_def(ruserpass)
-
-static int
-token(void)
-{
-	char *cp;
-	int c;
-	int i;
-
-	if (feof_unlocked(cfile) || ferror_unlocked(cfile))
-		return (0);
-	while ((c = getc_unlocked(cfile)) != EOF &&
-	    (c == '\n' || c == '\t' || c == ' ' || c == ','))
-		continue;
-	if (c == EOF)
-		return (0);
-	cp = tokval;
-	if (c == '"') {
-		while ((c = getc_unlocked(cfile)) != EOF && c != '"') {
-			if (c == '\\')
-				c = getc_unlocked(cfile);
-			*cp++ = c;
-		}
-	} else {
-		*cp++ = c;
-		while ((c = getc_unlocked(cfile)) != EOF
-		    && c != '\n' && c != '\t' && c != ' ' && c != ',') {
-			if (c == '\\')
-				c = getc_unlocked(cfile);
-			*cp++ = c;
-		}
-	}
-	*cp = 0;
-	if (tokval[0] == 0)
-		return (0);
-	for (i = 0; i < (int) (sizeof (toktab) / sizeof (toktab[0])); ++i)
-		if (!strcmp(&tokstr[toktab[i].tokstr_off], tokval))
-			return toktab[i].tval;
-	return (ID);
-}

libc/inet/rpc/sa_len.c

@@ -1,64 +0,0 @@
-/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <sys/un.h>
-#if 0
-#include <netipx/ipx.h>
-#include <netash/ash.h>
-#include <netatalk/at.h>
-#include <netax25/ax25.h>
-#include <neteconet/ec.h>
-#include <netpacket/packet.h>
-#include <netrose/rose.h>
-#endif
-
-int __libc_sa_len (sa_family_t af) attribute_hidden;
-int __libc_sa_len (sa_family_t af)
-{
-  switch (af)
-    {
-#if 0
-    case AF_APPLETALK:
-      return sizeof (struct sockaddr_at);
-    case AF_ASH:
-      return sizeof (struct sockaddr_ash);
-    case AF_AX25:
-      return sizeof (struct sockaddr_ax25);
-    case AF_ECONET:
-      return sizeof (struct sockaddr_ec);
-    case AF_ROSE:
-      return sizeof (struct sockaddr_rose);
-    case AF_PACKET:
-      return sizeof (struct sockaddr_ll);
-#endif
-    case AF_INET:
-      return sizeof (struct sockaddr_in);
-#ifdef __UCLIBC_HAS_IPV6__
-    case AF_INET6:
-      return sizeof (struct sockaddr_in6);
-#endif
-#if 0
-    case AF_IPX:
-      return sizeof (struct sockaddr_ipx);
-#endif
-    case AF_LOCAL:
-      return sizeof (struct sockaddr_un);
-    }
-  return 0;
-}

libc/inet/rpc/svc.c

@@ -1,505 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * svc.c, Server-side remote procedure call interface.
- *
- * There are two sets of procedures here.  The xprt routines are
- * for handling transport handles.  The svc routines handle the
- * list of service routines.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <errno.h>
-#include <unistd.h>
-#include <string.h>
-#include "rpc_private.h"
-#include <rpc/svc.h>
-#include <rpc/pmap_clnt.h>
-#include <sys/poll.h>
-
-/* used by svc_[max_]pollfd */
-/* used by svc_fdset */
-
-#ifdef __UCLIBC_HAS_THREADS__
-#define xports (*(SVCXPRT ***)&RPC_THREAD_VARIABLE(svc_xports_s))
-#else
-static SVCXPRT **xports;
-#endif
-
-#define NULL_SVC ((struct svc_callout *)0)
-#define	RQCRED_SIZE	400	/* this size is excessive */
-
-/* The services list
-   Each entry represents a set of procedures (an rpc program).
-   The dispatch routine takes request structs and runs the
-   appropriate procedure. */
-struct svc_callout {
-  struct svc_callout *sc_next;
-  rpcprog_t sc_prog;
-  rpcvers_t sc_vers;
-  void (*sc_dispatch) (struct svc_req *, SVCXPRT *);
-};
-#ifdef __UCLIBC_HAS_THREADS__
-#define svc_head (*(struct svc_callout **)&RPC_THREAD_VARIABLE(svc_head_s))
-#else
-static struct svc_callout *svc_head;
-#endif
-
-/* ***************  SVCXPRT related stuff **************** */
-
-/* Activate a transport handle. */
-void
-xprt_register (SVCXPRT *xprt)
-{
-  register int sock = xprt->xp_sock;
-  register int i;
-
-  if (xports == NULL)
-    {
-      xports = (SVCXPRT **) malloc (_rpc_dtablesize () * sizeof (SVCXPRT *));
-      if (xports == NULL) /* Don´t add handle */
-	return;
-    }
-
-  if (sock < _rpc_dtablesize ())
-    {
-      xports[sock] = xprt;
-      if (sock < FD_SETSIZE)
-	FD_SET (sock, &svc_fdset);
-
-      /* Check if we have an empty slot */
-      for (i = 0; i < svc_max_pollfd; ++i)
-	if (svc_pollfd[i].fd == -1)
-	  {
-	    svc_pollfd[i].fd = sock;
-	    svc_pollfd[i].events = (POLLIN | POLLPRI |
-				    POLLRDNORM | POLLRDBAND);
-	    return;
-	  }
-
-      ++svc_max_pollfd;
-      svc_pollfd = realloc (svc_pollfd,
-			    sizeof (struct pollfd) * svc_max_pollfd);
-      if (svc_pollfd == NULL) /* Out of memory */
-	return;
-
-      svc_pollfd[svc_max_pollfd - 1].fd = sock;
-      svc_pollfd[svc_max_pollfd - 1].events = (POLLIN | POLLPRI |
-					       POLLRDNORM | POLLRDBAND);
-    }
-}
-libc_hidden_def(xprt_register)
-
-/* De-activate a transport handle. */
-void
-xprt_unregister (SVCXPRT *xprt)
-{
-  register int sock = xprt->xp_sock;
-  register int i;
-
-  if ((sock < _rpc_dtablesize ()) && (xports[sock] == xprt))
-    {
-      xports[sock] = (SVCXPRT *) 0;
-
-      if (sock < FD_SETSIZE)
-	FD_CLR (sock, &svc_fdset);
-
-      for (i = 0; i < svc_max_pollfd; ++i)
-	if (svc_pollfd[i].fd == sock)
-	  svc_pollfd[i].fd = -1;
-    }
-}
-libc_hidden_def(xprt_unregister)
-
-
-/* ********************** CALLOUT list related stuff ************* */
-
-/* Search the callout list for a program number, return the callout
-   struct. */
-static struct svc_callout *
-svc_find (rpcprog_t prog, rpcvers_t vers, struct svc_callout **prev)
-{
-  register struct svc_callout *s, *p;
-
-  p = NULL_SVC;
-  for (s = svc_head; s != NULL_SVC; s = s->sc_next)
-    {
-      if ((s->sc_prog == prog) && (s->sc_vers == vers))
-	goto done;
-      p = s;
-    }
-done:
-  *prev = p;
-  return s;
-}
-
-/* Add a service program to the callout list.
-   The dispatch routine will be called when a rpc request for this
-   program number comes in. */
-bool_t
-svc_register (SVCXPRT * xprt, rpcprog_t prog, rpcvers_t vers,
-	      void (*dispatch) (struct svc_req *, SVCXPRT *),
-	      rpcproc_t protocol)
-{
-  struct svc_callout *prev;
-  register struct svc_callout *s;
-
-  if ((s = svc_find (prog, vers, &prev)) != NULL_SVC)
-    {
-      if (s->sc_dispatch == dispatch)
-	goto pmap_it;		/* he is registering another xptr */
-      return FALSE;
-    }
-  s = (struct svc_callout *) mem_alloc (sizeof (struct svc_callout));
-  if (s == (struct svc_callout *) 0)
-    return FALSE;
-
-  s->sc_prog = prog;
-  s->sc_vers = vers;
-  s->sc_dispatch = dispatch;
-  s->sc_next = svc_head;
-  svc_head = s;
-
-pmap_it:
-  /* now register the information with the local binder service */
-  if (protocol)
-    return pmap_set (prog, vers, protocol, xprt->xp_port);
-
-  return TRUE;
-}
-libc_hidden_def(svc_register)
-
-/* Remove a service program from the callout list. */
-void
-svc_unregister (rpcprog_t prog, rpcvers_t vers)
-{
-  struct svc_callout *prev;
-  register struct svc_callout *s;
-
-  if ((s = svc_find (prog, vers, &prev)) == NULL_SVC)
-    return;
-
-  if (prev == NULL_SVC)
-    svc_head = s->sc_next;
-  else
-    prev->sc_next = s->sc_next;
-
-  s->sc_next = NULL_SVC;
-  mem_free ((char *) s, (u_int) sizeof (struct svc_callout));
-  /* now unregister the information with the local binder service */
-  pmap_unset (prog, vers);
-}
-libc_hidden_def(svc_unregister)
-
-/* ******************* REPLY GENERATION ROUTINES  ************ */
-
-/* Send a reply to an rpc request */
-bool_t
-svc_sendreply (register SVCXPRT *xprt, xdrproc_t xdr_results,
-	       caddr_t xdr_location)
-{
-  struct rpc_msg rply;
-
-  rply.rm_direction = REPLY;
-  rply.rm_reply.rp_stat = MSG_ACCEPTED;
-  rply.acpted_rply.ar_verf = xprt->xp_verf;
-  rply.acpted_rply.ar_stat = SUCCESS;
-  rply.acpted_rply.ar_results.where = xdr_location;
-  rply.acpted_rply.ar_results.proc = xdr_results;
-  return SVC_REPLY (xprt, &rply);
-}
-libc_hidden_def(svc_sendreply)
-
-/* No procedure error reply */
-void
-svcerr_noproc (register SVCXPRT *xprt)
-{
-  struct rpc_msg rply;
-
-  rply.rm_direction = REPLY;
-  rply.rm_reply.rp_stat = MSG_ACCEPTED;
-  rply.acpted_rply.ar_verf = xprt->xp_verf;
-  rply.acpted_rply.ar_stat = PROC_UNAVAIL;
-  SVC_REPLY (xprt, &rply);
-}
-
-/* Can't decode args error reply */
-void
-svcerr_decode (register SVCXPRT *xprt)
-{
-  struct rpc_msg rply;
-
-  rply.rm_direction = REPLY;
-  rply.rm_reply.rp_stat = MSG_ACCEPTED;
-  rply.acpted_rply.ar_verf = xprt->xp_verf;
-  rply.acpted_rply.ar_stat = GARBAGE_ARGS;
-  SVC_REPLY (xprt, &rply);
-}
-libc_hidden_def(svcerr_decode)
-
-/* Some system error */
-void
-svcerr_systemerr (register SVCXPRT *xprt)
-{
-  struct rpc_msg rply;
-
-  rply.rm_direction = REPLY;
-  rply.rm_reply.rp_stat = MSG_ACCEPTED;
-  rply.acpted_rply.ar_verf = xprt->xp_verf;
-  rply.acpted_rply.ar_stat = SYSTEM_ERR;
-  SVC_REPLY (xprt, &rply);
-}
-
-/* Authentication error reply */
-void
-svcerr_auth (SVCXPRT *xprt, enum auth_stat why)
-{
-  struct rpc_msg rply;
-
-  rply.rm_direction = REPLY;
-  rply.rm_reply.rp_stat = MSG_DENIED;
-  rply.rjcted_rply.rj_stat = AUTH_ERROR;
-  rply.rjcted_rply.rj_why = why;
-  SVC_REPLY (xprt, &rply);
-}
-libc_hidden_def(svcerr_auth)
-
-/* Auth too weak error reply */
-void
-svcerr_weakauth (SVCXPRT *xprt)
-{
-  svcerr_auth (xprt, AUTH_TOOWEAK);
-}
-
-/* Program unavailable error reply */
-void
-svcerr_noprog (register SVCXPRT *xprt)
-{
-  struct rpc_msg rply;
-
-  rply.rm_direction = REPLY;
-  rply.rm_reply.rp_stat = MSG_ACCEPTED;
-  rply.acpted_rply.ar_verf = xprt->xp_verf;
-  rply.acpted_rply.ar_stat = PROG_UNAVAIL;
-  SVC_REPLY (xprt, &rply);
-}
-libc_hidden_def(svcerr_noprog)
-
-/* Program version mismatch error reply */
-void
-svcerr_progvers (register SVCXPRT *xprt, rpcvers_t low_vers,
-		 rpcvers_t high_vers)
-{
-  struct rpc_msg rply;
-
-  rply.rm_direction = REPLY;
-  rply.rm_reply.rp_stat = MSG_ACCEPTED;
-  rply.acpted_rply.ar_verf = xprt->xp_verf;
-  rply.acpted_rply.ar_stat = PROG_MISMATCH;
-  rply.acpted_rply.ar_vers.low = low_vers;
-  rply.acpted_rply.ar_vers.high = high_vers;
-  SVC_REPLY (xprt, &rply);
-}
-libc_hidden_def(svcerr_progvers)
-
-/* ******************* SERVER INPUT STUFF ******************* */
-
-/*
- * Get server side input from some transport.
- *
- * Statement of authentication parameters management:
- * This function owns and manages all authentication parameters, specifically
- * the "raw" parameters (msg.rm_call.cb_cred and msg.rm_call.cb_verf) and
- * the "cooked" credentials (rqst->rq_clntcred).
- * However, this function does not know the structure of the cooked
- * credentials, so it make the following assumptions:
- *   a) the structure is contiguous (no pointers), and
- *   b) the cred structure size does not exceed RQCRED_SIZE bytes.
- * In all events, all three parameters are freed upon exit from this routine.
- * The storage is trivially management on the call stack in user land, but
- * is mallocated in kernel land.
- */
-
-void
-svc_getreq_common (const int fd)
-{
-  enum xprt_stat stat;
-  struct rpc_msg msg;
-  register SVCXPRT *xprt;
-  char cred_area[2 * MAX_AUTH_BYTES + RQCRED_SIZE];
-  msg.rm_call.cb_cred.oa_base = cred_area;
-  msg.rm_call.cb_verf.oa_base = &(cred_area[MAX_AUTH_BYTES]);
-
-  xprt = xports[fd];
-  /* Do we control fd? */
-  if (xprt == NULL)
-     return;
-
-  /* now receive msgs from xprtprt (support batch calls) */
-  do
-    {
-      if (SVC_RECV (xprt, &msg))
-	{
-	  /* now find the exported program and call it */
-	  struct svc_callout *s;
-	  struct svc_req r;
-	  enum auth_stat why;
-	  rpcvers_t low_vers;
-	  rpcvers_t high_vers;
-	  int prog_found;
-
-	  r.rq_clntcred = &(cred_area[2 * MAX_AUTH_BYTES]);
-	  r.rq_xprt = xprt;
-	  r.rq_prog = msg.rm_call.cb_prog;
-	  r.rq_vers = msg.rm_call.cb_vers;
-	  r.rq_proc = msg.rm_call.cb_proc;
-	  r.rq_cred = msg.rm_call.cb_cred;
-
-	  /* first authenticate the message */
-	  /* Check for null flavor and bypass these calls if possible */
-
-	  if (msg.rm_call.cb_cred.oa_flavor == AUTH_NULL)
-	    {
-	      r.rq_xprt->xp_verf.oa_flavor = _null_auth.oa_flavor;
-	      r.rq_xprt->xp_verf.oa_length = 0;
-	    }
-	  else if ((why = _authenticate (&r, &msg)) != AUTH_OK)
-	    {
-	      svcerr_auth (xprt, why);
-	      goto call_done;
-	    }
-
-	  /* now match message with a registered service */
-	  prog_found = FALSE;
-	  low_vers = 0 - 1;
-	  high_vers = 0;
-
-	  for (s = svc_head; s != NULL_SVC; s = s->sc_next)
-	    {
-	      if (s->sc_prog == r.rq_prog)
-		{
-		  if (s->sc_vers == r.rq_vers)
-		    {
-		      (*s->sc_dispatch) (&r, xprt);
-		      goto call_done;
-		    }
-		  /* found correct version */
-		  prog_found = TRUE;
-		  if (s->sc_vers < low_vers)
-		    low_vers = s->sc_vers;
-		  if (s->sc_vers > high_vers)
-		    high_vers = s->sc_vers;
-		}
-	      /* found correct program */
-	    }
-	  /* if we got here, the program or version
-	     is not served ... */
-	  if (prog_found)
-	    svcerr_progvers (xprt, low_vers, high_vers);
-	  else
-	    svcerr_noprog (xprt);
-	  /* Fall through to ... */
-	}
-    call_done:
-      if ((stat = SVC_STAT (xprt)) == XPRT_DIED)
-	{
-	  SVC_DESTROY (xprt);
-	  break;
-	}
-    }
-  while (stat == XPRT_MOREREQS);
-}
-libc_hidden_def(svc_getreq_common)
-
-void
-svc_getreqset (fd_set *readfds)
-{
-  register u_int32_t mask;
-  register u_int32_t *maskp;
-  register int setsize;
-  register int sock;
-  register int bit;
-
-  setsize = _rpc_dtablesize ();
-  if (setsize > FD_SETSIZE)
-    setsize = FD_SETSIZE;
-  maskp = (u_int32_t *) readfds->fds_bits;
-  for (sock = 0; sock < setsize; sock += 32)
-    for (mask = *maskp++; (bit = ffs (mask)); mask ^= (1 << (bit - 1)))
-      svc_getreq_common (sock + bit - 1);
-}
-libc_hidden_def(svc_getreqset)
-
-void
-svc_getreq (int rdfds)
-{
-  fd_set readfds;
-
-  FD_ZERO (&readfds);
-  readfds.fds_bits[0] = rdfds;
-  svc_getreqset (&readfds);
-}
-libc_hidden_def(svc_getreq)
-
-void
-svc_getreq_poll (struct pollfd *pfdp, int pollretval)
-{
-  register int i;
-  register int fds_found;
-
-  for (i = fds_found = 0; i < svc_max_pollfd && fds_found < pollretval; ++i)
-    {
-      register struct pollfd *p = &pfdp[i];
-
-      if (p->fd != -1 && p->revents)
-	{
-	  /* fd has input waiting */
-	  ++fds_found;
-
-	  if (p->revents & POLLNVAL)
-	    xprt_unregister (xports[p->fd]);
-	  else
-	    svc_getreq_common (p->fd);
-	}
-    }
-}
-libc_hidden_def(svc_getreq_poll)
-
-#ifdef __UCLIBC_HAS_THREADS__
-
-void attribute_hidden __rpc_thread_svc_cleanup (void)
-{
-  struct svc_callout *svcp;
-
-  while ((svcp = svc_head) != NULL)
-    svc_unregister (svcp->sc_prog, svcp->sc_vers);
-}
-
-#endif /* __UCLIBC_HAS_THREADS__ */

libc/inet/rpc/svc_auth.c

@@ -1,124 +0,0 @@
-/* @(#)svc_auth.c       2.4 88/08/15 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)svc_auth.c 1.19 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * svc_auth.c, Server-side rpc authenticator interface.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <rpc/rpc.h>
-#include <rpc/svc.h>
-#include <rpc/svc_auth.h>
-
-/*
- * svcauthsw is the bdevsw of server side authentication.
- *
- * Server side authenticators are called from authenticate by
- * using the client auth struct flavor field to index into svcauthsw.
- * The server auth flavors must implement a routine that looks
- * like:
- *
- *      enum auth_stat
- *      flavorx_auth(rqst, msg)
- *              register struct svc_req *rqst;
- *              register struct rpc_msg *msg;
- *
- */
-
-static enum auth_stat _svcauth_null (struct svc_req *, struct rpc_msg *);
-				/* no authentication */
-extern enum auth_stat _svcauth_unix (struct svc_req *, struct rpc_msg *) attribute_hidden;
-				/* unix style (uid, gids) */
-extern enum auth_stat _svcauth_short (struct svc_req *, struct rpc_msg *) attribute_hidden;
-				/* short hand unix style */
-#ifdef CONFIG_AUTH_DES
-extern enum auth_stat _svcauth_des (struct svc_req *, struct rpc_msg *);
-				/* des style */
-#endif
-
-static const struct
-  {
-    enum auth_stat (*authenticator) (struct svc_req *, struct rpc_msg *);
-  }
-svcauthsw[] =
-{
-  { _svcauth_null },		/* AUTH_NULL */
-  { _svcauth_unix },		/* AUTH_UNIX */
-  { _svcauth_short },		/* AUTH_SHORT */
-#ifdef CONFIG_AUTH_DES
-  { _svcauth_des }		/* AUTH_DES */
-#endif
-};
-#define	AUTH_MAX	3	/* HIGHEST AUTH NUMBER */
-
-
-/*
- * The call rpc message, msg has been obtained from the wire.  The msg contains
- * the raw form of credentials and verifiers.  authenticate returns AUTH_OK
- * if the msg is successfully authenticated.  If AUTH_OK then the routine also
- * does the following things:
- * set rqst->rq_xprt->verf to the appropriate response verifier;
- * sets rqst->rq_client_cred to the "cooked" form of the credentials.
- *
- * NB: rqst->rq_cxprt->verf must be pre-allocated;
- * its length is set appropriately.
- *
- * The caller still owns and is responsible for msg->u.cmb.cred and
- * msg->u.cmb.verf.  The authentication system retains ownership of
- * rqst->rq_client_cred, the cooked credentials.
- *
- * There is an assumption that any flavour less than AUTH_NULL is
- * invalid.
- */
-enum auth_stat
-_authenticate (register struct svc_req *rqst, struct rpc_msg *msg)
-{
-  register int cred_flavor;
-
-  rqst->rq_cred = msg->rm_call.cb_cred;
-  rqst->rq_xprt->xp_verf.oa_flavor = _null_auth.oa_flavor;
-  rqst->rq_xprt->xp_verf.oa_length = 0;
-  cred_flavor = rqst->rq_cred.oa_flavor;
-  if ((cred_flavor <= AUTH_MAX) && (cred_flavor >= AUTH_NULL))
-    return (*(svcauthsw[cred_flavor].authenticator)) (rqst, msg);
-
-  return AUTH_REJECTEDCRED;
-}
-libc_hidden_def(_authenticate)
-
-static enum auth_stat
-_svcauth_null (struct svc_req *rqst attribute_unused, struct rpc_msg *msg attribute_unused)
-{
-  return AUTH_OK;
-}

libc/inet/rpc/svc_authux.c

@@ -1,156 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * svc_auth_unix.c
- * Handles UNIX flavor authentication parameters on the service side of rpc.
- * There are two svc auth implementations here: AUTH_UNIX and AUTH_SHORT.
- * _svcauth_unix does full blown unix style uid,gid+gids auth,
- * _svcauth_short uses a shorthand auth to index into a cache of longhand auths.
- * Note: the shorthand has been gutted for efficiency.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <rpc/rpc.h>
-#include <rpc/svc.h>
-
-
-/*
- * Unix longhand authenticator
- */
-enum auth_stat
-_svcauth_unix (struct svc_req *rqst, struct rpc_msg *msg) attribute_hidden;
-enum auth_stat
-_svcauth_unix (struct svc_req *rqst, struct rpc_msg *msg)
-{
-  enum auth_stat stat;
-  XDR xdrs;
-  struct authunix_parms *aup;
-  int32_t *buf;
-  struct area
-    {
-      struct authunix_parms area_aup;
-      char area_machname[MAX_MACHINE_NAME + 1];
-      gid_t area_gids[NGRPS];
-    }
-   *area;
-  u_int auth_len;
-  u_int str_len, gid_len;
-  u_int i;
-
-  area = (struct area *) rqst->rq_clntcred;
-  aup = &area->area_aup;
-  aup->aup_machname = area->area_machname;
-  aup->aup_gids = area->area_gids;
-  auth_len = (u_int) msg->rm_call.cb_cred.oa_length;
-  xdrmem_create (&xdrs, msg->rm_call.cb_cred.oa_base, auth_len, XDR_DECODE);
-  buf = XDR_INLINE (&xdrs, auth_len);
-  if (buf != NULL)
-    {
-      aup->aup_time = IXDR_GET_LONG (buf);
-      str_len = IXDR_GET_U_INT32 (buf);
-      if (str_len > MAX_MACHINE_NAME)
-	{
-	  stat = AUTH_BADCRED;
-	  goto done;
-	}
-      memcpy (aup->aup_machname, (caddr_t) buf, (u_int) str_len);
-      aup->aup_machname[str_len] = 0;
-      str_len = RNDUP (str_len);
-      buf = (int32_t *) ((char *) buf + str_len);
-      aup->aup_uid = IXDR_GET_LONG (buf);
-      aup->aup_gid = IXDR_GET_LONG (buf);
-      gid_len = IXDR_GET_U_INT32 (buf);
-      if (gid_len > NGRPS)
-	{
-	  stat = AUTH_BADCRED;
-	  goto done;
-	}
-      aup->aup_len = gid_len;
-      for (i = 0; i < gid_len; i++)
-	{
-	  aup->aup_gids[i] = IXDR_GET_LONG (buf);
-	}
-      /*
-       * five is the smallest unix credentials structure -
-       * timestamp, hostname len (0), uid, gid, and gids len (0).
-       */
-      if ((5 + gid_len) * BYTES_PER_XDR_UNIT + str_len > auth_len)
-	{
-	  (void) printf ("bad auth_len gid %d str %d auth %d\n",
-			 gid_len, str_len, auth_len);
-	  stat = AUTH_BADCRED;
-	  goto done;
-	}
-    }
-  else if (!xdr_authunix_parms (&xdrs, aup))
-    {
-      xdrs.x_op = XDR_FREE;
-      (void) xdr_authunix_parms (&xdrs, aup);
-      stat = AUTH_BADCRED;
-      goto done;
-    }
-
-  /* get the verifier */
-  if ((u_int)msg->rm_call.cb_verf.oa_length)
-    {
-      rqst->rq_xprt->xp_verf.oa_flavor =
-	msg->rm_call.cb_verf.oa_flavor;
-      rqst->rq_xprt->xp_verf.oa_base =
-	msg->rm_call.cb_verf.oa_base;
-      rqst->rq_xprt->xp_verf.oa_length =
-	msg->rm_call.cb_verf.oa_length;
-    }
-  else
-    {
-      rqst->rq_xprt->xp_verf.oa_flavor = AUTH_NULL;
-      rqst->rq_xprt->xp_verf.oa_length = 0;
-    }
-  stat = AUTH_OK;
-done:
-  XDR_DESTROY (&xdrs);
-  return stat;
-}
-
-
-/*
- * Shorthand unix authenticator
- * Looks up longhand in a cache.
- */
-/*ARGSUSED */
-enum auth_stat
-_svcauth_short (struct svc_req *rqst attribute_unused, struct rpc_msg *msg attribute_unused) attribute_hidden;
-enum auth_stat
-_svcauth_short (struct svc_req *rqst attribute_unused, struct rpc_msg *msg attribute_unused)
-{
-  return AUTH_REJECTEDCRED;
-}

libc/inet/rpc/svc_raw.c

@@ -1,164 +0,0 @@
-/* @(#)svc_raw.c	2.1 88/07/29 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)svc_raw.c 1.15 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * svc_raw.c,   This a toy for simple testing and timing.
- * Interface to create an rpc client and server in the same UNIX process.
- * This lets us simulate rpc and get rpc (round trip) overhead, without
- * any interference from the kernel.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include "rpc_private.h"
-#include <rpc/svc.h>
-
-
-/*
- * This is the "network" that we will be moving data over
- */
-struct svcraw_private_s
-  {
-    char _raw_buf[UDPMSGSIZE];
-    SVCXPRT server;
-    XDR xdr_stream;
-    char verf_body[MAX_AUTH_BYTES];
-  };
-#ifdef __UCLIBC_HAS_THREADS__
-#define svcraw_private (*(struct svcraw_private_s **)&RPC_THREAD_VARIABLE(svcraw_private_s))
-#else
-static struct svcraw_private_s *svcraw_private;
-#endif
-
-static bool_t svcraw_recv (SVCXPRT *, struct rpc_msg *);
-static enum xprt_stat svcraw_stat (SVCXPRT *);
-static bool_t svcraw_getargs (SVCXPRT *, xdrproc_t, caddr_t);
-static bool_t svcraw_reply (SVCXPRT *, struct rpc_msg *);
-static bool_t svcraw_freeargs (SVCXPRT *, xdrproc_t, caddr_t);
-static void svcraw_destroy (SVCXPRT *);
-
-static const struct xp_ops server_ops =
-{
-  svcraw_recv,
-  svcraw_stat,
-  svcraw_getargs,
-  svcraw_reply,
-  svcraw_freeargs,
-  svcraw_destroy
-};
-
-SVCXPRT *
-svcraw_create (void)
-{
-  struct svcraw_private_s *srp = svcraw_private;
-
-  if (srp == 0)
-    {
-      srp = (struct svcraw_private_s *) calloc (1, sizeof (*srp));
-      if (srp == 0)
-	return NULL;
-    }
-  srp->server.xp_sock = 0;
-  srp->server.xp_port = 0;
-  srp->server.xp_ops = &server_ops;
-  srp->server.xp_verf.oa_base = srp->verf_body;
-  xdrmem_create (&srp->xdr_stream, srp->_raw_buf, UDPMSGSIZE, XDR_FREE);
-  return &srp->server;
-}
-
-static enum xprt_stat
-svcraw_stat (SVCXPRT *xprt attribute_unused)
-{
-  return XPRT_IDLE;
-}
-
-static bool_t
-svcraw_recv (SVCXPRT *xprt attribute_unused, struct rpc_msg *msg)
-{
-  struct svcraw_private_s *srp = svcraw_private;
-  XDR *xdrs;
-
-  if (srp == 0)
-    return FALSE;
-  xdrs = &srp->xdr_stream;
-  xdrs->x_op = XDR_DECODE;
-  XDR_SETPOS (xdrs, 0);
-  if (!xdr_callmsg (xdrs, msg))
-    return FALSE;
-  return TRUE;
-}
-
-static bool_t
-svcraw_reply (SVCXPRT *xprt attribute_unused, struct rpc_msg *msg)
-{
-  struct svcraw_private_s *srp = svcraw_private;
-  XDR *xdrs;
-
-  if (srp == 0)
-    return FALSE;
-  xdrs = &srp->xdr_stream;
-  xdrs->x_op = XDR_ENCODE;
-  XDR_SETPOS (xdrs, 0);
-  if (!xdr_replymsg (xdrs, msg))
-    return FALSE;
-  (void) XDR_GETPOS (xdrs);	/* called just for overhead */
-  return TRUE;
-}
-
-static bool_t
-svcraw_getargs (SVCXPRT *xprt attribute_unused, xdrproc_t xdr_args, caddr_t args_ptr)
-{
-  struct svcraw_private_s *srp = svcraw_private;
-
-  if (srp == 0)
-    return FALSE;
-  return (*xdr_args) (&srp->xdr_stream, args_ptr);
-}
-
-static bool_t
-svcraw_freeargs (SVCXPRT *xprt attribute_unused, xdrproc_t xdr_args, caddr_t args_ptr)
-{
-  struct svcraw_private_s *srp = svcraw_private;
-  XDR *xdrs;
-
-  if (srp == 0)
-    return FALSE;
-  xdrs = &srp->xdr_stream;
-  xdrs->x_op = XDR_FREE;
-  return (*xdr_args) (xdrs, args_ptr);
-}
-
-static void
-svcraw_destroy (SVCXPRT *xprt attribute_unused)
-{
-}

libc/inet/rpc/svc_run.c

@@ -1,87 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * This is the rpc server side idle loop
- * Wait for input, call server program.
- */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/poll.h>
-#include "rpc_private.h"
-
-/* used by svc_[max_]pollfd */
-
-/* This function can be used as a signal handler to terminate the
-   server loop.  */
-void
-svc_exit (void)
-{
-  free (svc_pollfd);
-  svc_pollfd = NULL;
-  svc_max_pollfd = 0;
-}
-
-void
-svc_run (void)
-{
-  int i;
-
-  for (;;)
-    {
-      struct pollfd *my_pollfd;
-
-      if (svc_max_pollfd == 0 && svc_pollfd == NULL)
-	return;
-
-      my_pollfd = malloc (sizeof (struct pollfd) * svc_max_pollfd);
-      for (i = 0; i < svc_max_pollfd; ++i)
-	{
-	  my_pollfd[i].fd = svc_pollfd[i].fd;
-	  my_pollfd[i].events = svc_pollfd[i].events;
-	  my_pollfd[i].revents = 0;
-	}
-
-      switch (i = poll (my_pollfd, svc_max_pollfd, -1))
-	{
-	case -1:
-	  free (my_pollfd);
-	  if (errno == EINTR)
-	    continue;
-	  perror ("svc_run: - poll failed");
-	  return;
-	case 0:
-	  free (my_pollfd);
-	  continue;
-	default:
-	  svc_getreq_poll (my_pollfd, i);
-	  free (my_pollfd);
-	}
-    }
-}

libc/inet/rpc/svc_simple.c

@@ -1,177 +0,0 @@
-/* @(#)svc_simple.c	2.2 88/08/01 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)svc_simple.c 1.18 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * svc_simple.c
- * Simplified front end to rpc.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include "rpc_private.h"
-#include <rpc/pmap_clnt.h>
-#include <sys/socket.h>
-#include <netdb.h>
-
-struct proglst_
-  {
-    char *(*p_progname) (char *);
-    int p_prognum;
-    int p_procnum;
-    xdrproc_t p_inproc, p_outproc;
-    struct proglst_ *p_nxt;
-  };
-#ifdef __UCLIBC_HAS_THREADS__
-#define proglst (*(struct proglst_ **)&RPC_THREAD_VARIABLE(svcsimple_proglst_s))
-#else
-static struct proglst_ *proglst;
-#endif
-
-
-static void universal (struct svc_req *rqstp, SVCXPRT *transp_s);
-#ifdef __UCLIBC_HAS_THREADS__
-#define transp (*(SVCXPRT **)&RPC_THREAD_VARIABLE(svcsimple_transp_s))
-#else
-static SVCXPRT *transp;
-#endif
-
-int registerrpc (u_long prognum, u_long versnum, u_long procnum,
-	     char *(*progname) (char *), xdrproc_t inproc, xdrproc_t outproc);
-int
-registerrpc (u_long prognum, u_long versnum, u_long procnum,
-	     char *(*progname) (char *), xdrproc_t inproc, xdrproc_t outproc)
-{
-  struct proglst_ *pl;
-  char *buf;
-
-  if (procnum == NULLPROC)
-    {
-
-      (void) asprintf (&buf, "can't reassign procedure number %ld\n",
-			 NULLPROC);
-      goto err_out;
-    }
-  if (transp == 0)
-    {
-      transp = svcudp_create (RPC_ANYSOCK);
-      if (transp == NULL)
-	{
-	  buf = strdup ("couldn't create an rpc server\n");
-	  goto err_out;
-	}
-    }
-  (void) pmap_unset ((u_long) prognum, (u_long) versnum);
-  if (!svc_register (transp, (u_long) prognum, (u_long) versnum,
-		     universal, IPPROTO_UDP))
-    {
-      (void) asprintf (&buf, "couldn't register prog %ld vers %ld\n",
-			 prognum, versnum);
-      goto err_out;
-    }
-  pl = (struct proglst_ *) malloc (sizeof (struct proglst_));
-  if (pl == NULL)
-    {
-      buf = strdup ("registerrpc: out of memory\n");
-      goto err_out;
-    }
-  pl->p_progname = progname;
-  pl->p_prognum = prognum;
-  pl->p_procnum = procnum;
-  pl->p_inproc = inproc;
-  pl->p_outproc = outproc;
-  pl->p_nxt = proglst;
-  proglst = pl;
-  return 0;
-
- err_out:
-  (void) fputs (buf, stderr);
-  free (buf);
-  return -1;
-}
-
-static void
-universal (struct svc_req *rqstp, SVCXPRT *transp_l)
-{
-  int prog, proc;
-  char *outdata;
-  char xdrbuf[UDPMSGSIZE];
-  struct proglst_ *pl;
-  char *buf = NULL;
-
-  /*
-   * enforce "procnum 0 is echo" convention
-   */
-  if (rqstp->rq_proc == NULLPROC)
-    {
-      if (svc_sendreply (transp_l, (xdrproc_t)xdr_void, (char *) NULL) == FALSE)
-	{
-	  write (STDERR_FILENO, "xxx\n", 4);
-	  exit (1);
-	}
-      return;
-    }
-  prog = rqstp->rq_prog;
-  proc = rqstp->rq_proc;
-  for (pl = proglst; pl != NULL; pl = pl->p_nxt)
-    if (pl->p_prognum == prog && pl->p_procnum == proc)
-      {
-	/* decode arguments into a CLEAN buffer */
-	memset (xdrbuf, 0, sizeof (xdrbuf));	/* required ! */
-	if (!svc_getargs (transp_l, pl->p_inproc, xdrbuf))
-	  {
-	    svcerr_decode (transp_l);
-	    return;
-	  }
-	outdata = (*(pl->p_progname)) (xdrbuf);
-	if (outdata == NULL && pl->p_outproc != (xdrproc_t)xdr_void)
-	  /* there was an error */
-	  return;
-	if (!svc_sendreply (transp_l, pl->p_outproc, outdata))
-	  {
-	    (void) asprintf (&buf,
-			       "trouble replying to prog %d\n",
-			       pl->p_prognum);
-	    exit (1);
-	  }
-	/* free the decoded arguments */
-	(void) svc_freeargs (transp_l, pl->p_inproc, xdrbuf);
-	return;
-      }
-  (void) asprintf (&buf, "never registered prog %d\n", prog);
-  fputs (buf, stderr);
-  free (buf);
-  exit (1);
-}

libc/inet/rpc/svc_tcp.c

@@ -1,407 +0,0 @@
-/* @(#)svc_tcp.c	2.2 88/08/01 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)svc_tcp.c 1.21 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * svc_tcp.c, Server side for TCP/IP based RPC.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * Actually implements two flavors of transporter -
- * a tcp rendezvouser (a listener and connection establisher)
- * and a record/tcp stream.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include "rpc_private.h"
-#include <sys/socket.h>
-#include <sys/poll.h>
-#include <errno.h>
-#include <stdlib.h>
-
-/*
- * Ops vector for TCP/IP based rpc service handle
- */
-static bool_t svctcp_recv (SVCXPRT *, struct rpc_msg *);
-static enum xprt_stat svctcp_stat (SVCXPRT *);
-static bool_t svctcp_getargs (SVCXPRT *, xdrproc_t, caddr_t);
-static bool_t svctcp_reply (SVCXPRT *, struct rpc_msg *);
-static bool_t svctcp_freeargs (SVCXPRT *, xdrproc_t, caddr_t);
-static void svctcp_destroy (SVCXPRT *);
-
-static const struct xp_ops svctcp_op =
-{
-  svctcp_recv,
-  svctcp_stat,
-  svctcp_getargs,
-  svctcp_reply,
-  svctcp_freeargs,
-  svctcp_destroy
-};
-
-/*
- * Ops vector for TCP/IP rendezvous handler
- */
-static bool_t rendezvous_request (SVCXPRT *, struct rpc_msg *);
-static enum xprt_stat rendezvous_stat (SVCXPRT *);
-static void svctcp_rendezvous_abort (void) attribute_noreturn;
-
-/* This function makes sure abort() relocation goes through PLT
-   and thus can be lazy bound.  */
-static void
-svctcp_rendezvous_abort (void)
-{
-  abort ();
-};
-
-static const struct xp_ops svctcp_rendezvous_op =
-{
-  rendezvous_request,
-  rendezvous_stat,
-  (bool_t (*) (SVCXPRT *, xdrproc_t, caddr_t)) svctcp_rendezvous_abort,
-  (bool_t (*) (SVCXPRT *, struct rpc_msg *)) svctcp_rendezvous_abort,
-  (bool_t (*) (SVCXPRT *, xdrproc_t, caddr_t)) svctcp_rendezvous_abort,
-  svctcp_destroy
-};
-
-static int readtcp (char*, char *, int);
-static int writetcp (char *, char *, int);
-static SVCXPRT *makefd_xprt (int, u_int, u_int) internal_function;
-
-struct tcp_rendezvous
-  {				/* kept in xprt->xp_p1 */
-    u_int sendsize;
-    u_int recvsize;
-  };
-
-struct tcp_conn
-  {				/* kept in xprt->xp_p1 */
-    enum xprt_stat strm_stat;
-    u_long x_id;
-    XDR xdrs;
-    char verf_body[MAX_AUTH_BYTES];
-  };
-
-/*
- * Usage:
- *      xprt = svctcp_create(sock, send_buf_size, recv_buf_size);
- *
- * Creates, registers, and returns a (rpc) tcp based transporter.
- * Once *xprt is initialized, it is registered as a transporter
- * see (svc.h, xprt_register).  This routine returns
- * a NULL if a problem occurred.
- *
- * If sock<0 then a socket is created, else sock is used.
- * If the socket, sock is not bound to a port then svctcp_create
- * binds it to an arbitrary port.  The routine then starts a tcp
- * listener on the socket's associated port.  In any (successful) case,
- * xprt->xp_sock is the registered socket number and xprt->xp_port is the
- * associated port number.
- *
- * Since tcp streams do buffered io similar to stdio, the caller can specify
- * how big the send and receive buffers are via the second and third parms;
- * 0 => use the system default.
- */
-SVCXPRT *
-svctcp_create (int sock, u_int sendsize, u_int recvsize)
-{
-  bool_t madesock = FALSE;
-  SVCXPRT *xprt;
-  struct tcp_rendezvous *r;
-  struct sockaddr_in addr;
-  socklen_t len = sizeof (struct sockaddr_in);
-
-  if (sock == RPC_ANYSOCK)
-    {
-      if ((sock = socket (AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0)
-	{
-	  perror ("svc_tcp.c - tcp socket creation problem");
-	  return (SVCXPRT *) NULL;
-	}
-      madesock = TRUE;
-    }
-  memset ((char *) &addr, 0, sizeof (addr));
-  addr.sin_family = AF_INET;
-  if (bindresvport (sock, &addr))
-    {
-      addr.sin_port = 0;
-      (void) bind (sock, (struct sockaddr *) &addr, len);
-    }
-  if ((getsockname (sock, (struct sockaddr *) &addr, &len) != 0) ||
-      (listen (sock, 2) != 0))
-    {
-      perror ("svc_tcp.c - cannot getsockname or listen");
-      if (madesock)
-	(void) close (sock);
-      return (SVCXPRT *) NULL;
-    }
-  r = (struct tcp_rendezvous *) mem_alloc (sizeof (*r));
-  xprt = (SVCXPRT *) mem_alloc (sizeof (SVCXPRT));
-  if (r == NULL || xprt == NULL)
-    {
-      (void) fputs ("svctcp_create: out of memory\n", stderr);
-      mem_free (r, sizeof (*r));
-      mem_free (xprt, sizeof (SVCXPRT));
-      return NULL;
-    }
-  r->sendsize = sendsize;
-  r->recvsize = recvsize;
-  xprt->xp_p2 = NULL;
-  xprt->xp_p1 = (caddr_t) r;
-  xprt->xp_verf = _null_auth;
-  xprt->xp_ops = &svctcp_rendezvous_op;
-  xprt->xp_port = ntohs (addr.sin_port);
-  xprt->xp_sock = sock;
-  xprt_register (xprt);
-  return xprt;
-}
-
-/*
- * Like svtcp_create(), except the routine takes any *open* UNIX file
- * descriptor as its first input.
- */
-SVCXPRT *
-svcfd_create (int fd, u_int sendsize, u_int recvsize);
-SVCXPRT *
-svcfd_create (int fd, u_int sendsize, u_int recvsize)
-{
-  return makefd_xprt (fd, sendsize, recvsize);
-}
-
-static SVCXPRT *
-internal_function
-makefd_xprt (int fd, u_int sendsize, u_int recvsize)
-{
-  SVCXPRT *xprt;
-  struct tcp_conn *cd;
-
-  xprt = (SVCXPRT *) mem_alloc (sizeof (SVCXPRT));
-  cd = (struct tcp_conn *) mem_alloc (sizeof (struct tcp_conn));
-  if (xprt == (SVCXPRT *) NULL || cd == NULL)
-    {
-      (void) fputs ("svc_tcp: makefd_xprt: out of memory\n", stderr);
-      mem_free (xprt, sizeof (SVCXPRT));
-      mem_free (cd, sizeof (struct tcp_conn));
-      return NULL;
-    }
-  cd->strm_stat = XPRT_IDLE;
-  xdrrec_create (&(cd->xdrs), sendsize, recvsize,
-		 (caddr_t) xprt, readtcp, writetcp);
-  xprt->xp_p2 = NULL;
-  xprt->xp_p1 = (caddr_t) cd;
-  xprt->xp_verf.oa_base = cd->verf_body;
-  xprt->xp_addrlen = 0;
-  xprt->xp_ops = &svctcp_op;	/* truly deals with calls */
-  xprt->xp_port = 0;		/* this is a connection, not a rendezvouser */
-  xprt->xp_sock = fd;
-  xprt_register (xprt);
-  return xprt;
-}
-
-static bool_t
-rendezvous_request (SVCXPRT *xprt, struct rpc_msg *errmsg attribute_unused)
-{
-  int sock;
-  struct tcp_rendezvous *r;
-  struct sockaddr_in addr;
-  socklen_t len;
-
-  r = (struct tcp_rendezvous *) xprt->xp_p1;
-again:
-  len = sizeof (struct sockaddr_in);
-  if ((sock = accept (xprt->xp_sock, (struct sockaddr *) &addr, &len)) < 0)
-    {
-      if (errno == EINTR)
-	goto again;
-      return FALSE;
-    }
-  /*
-   * make a new transporter (re-uses xprt)
-   */
-  xprt = makefd_xprt (sock, r->sendsize, r->recvsize);
-  memcpy (&xprt->xp_raddr, &addr, sizeof (addr));
-  xprt->xp_addrlen = len;
-  return FALSE;		/* there is never an rpc msg to be processed */
-}
-
-static enum xprt_stat
-rendezvous_stat (SVCXPRT *xprt attribute_unused)
-{
-  return XPRT_IDLE;
-}
-
-static void
-svctcp_destroy (SVCXPRT *xprt)
-{
-  struct tcp_conn *cd = (struct tcp_conn *) xprt->xp_p1;
-
-  xprt_unregister (xprt);
-  (void) close (xprt->xp_sock);
-  if (xprt->xp_port != 0)
-    {
-      /* a rendezvouser socket */
-      xprt->xp_port = 0;
-    }
-  else
-    {
-      /* an actual connection socket */
-      XDR_DESTROY (&(cd->xdrs));
-    }
-  mem_free ((caddr_t) cd, sizeof (struct tcp_conn));
-  mem_free ((caddr_t) xprt, sizeof (SVCXPRT));
-}
-
-
-/*
- * reads data from the tcp connection.
- * any error is fatal and the connection is closed.
- * (And a read of zero bytes is a half closed stream => error.)
- */
-static int
-readtcp (char *xprtptr, char *buf, int len)
-{
-  SVCXPRT *xprt = (SVCXPRT *)xprtptr;
-  int sock = xprt->xp_sock;
-  int milliseconds = 35 * 1000;
-  struct pollfd pollfd;
-
-  do
-    {
-      pollfd.fd = sock;
-      pollfd.events = POLLIN;
-      switch (poll (&pollfd, 1, milliseconds))
-	{
-	case -1:
-	  if (errno == EINTR)
-	    continue;
-	  /*FALLTHROUGH*/
-	case 0:
-	  goto fatal_err;
-	default:
-          if ((pollfd.revents & POLLERR) || (pollfd.revents & POLLHUP)
-              || (pollfd.revents & POLLNVAL))
-            goto fatal_err;
-	  break;
-	}
-    }
-  while ((pollfd.revents & POLLIN) == 0);
-
-  if ((len = read (sock, buf, len)) > 0)
-    return len;
-
- fatal_err:
-  ((struct tcp_conn *) (xprt->xp_p1))->strm_stat = XPRT_DIED;
-  return -1;
-}
-
-/*
- * writes data to the tcp connection.
- * Any error is fatal and the connection is closed.
- */
-static int
-writetcp (char *xprtptr, char * buf, int len)
-{
-  SVCXPRT *xprt = (SVCXPRT *)xprtptr;
-  int i, cnt;
-
-  for (cnt = len; cnt > 0; cnt -= i, buf += i)
-    {
-      if ((i = write (xprt->xp_sock, buf, cnt)) < 0)
-	{
-	  ((struct tcp_conn *) (xprt->xp_p1))->strm_stat = XPRT_DIED;
-	  return -1;
-	}
-    }
-  return len;
-}
-
-static enum xprt_stat
-svctcp_stat (SVCXPRT *xprt)
-{
-  struct tcp_conn *cd =
-  (struct tcp_conn *) (xprt->xp_p1);
-
-  if (cd->strm_stat == XPRT_DIED)
-    return XPRT_DIED;
-  if (!xdrrec_eof (&(cd->xdrs)))
-    return XPRT_MOREREQS;
-  return XPRT_IDLE;
-}
-
-static bool_t
-svctcp_recv (SVCXPRT *xprt, struct rpc_msg *msg)
-{
-  struct tcp_conn *cd = (struct tcp_conn *) (xprt->xp_p1);
-  XDR *xdrs = &(cd->xdrs);
-
-  xdrs->x_op = XDR_DECODE;
-  (void) xdrrec_skiprecord (xdrs);
-  if (xdr_callmsg (xdrs, msg))
-    {
-      cd->x_id = msg->rm_xid;
-      return TRUE;
-    }
-  cd->strm_stat = XPRT_DIED;	/* XXXX */
-  return FALSE;
-}
-
-static bool_t
-svctcp_getargs (SVCXPRT *xprt, xdrproc_t xdr_args, caddr_t args_ptr)
-{
-  return ((*xdr_args) (&(((struct tcp_conn *)
-			  (xprt->xp_p1))->xdrs), args_ptr));
-}
-
-static bool_t
-svctcp_freeargs (SVCXPRT *xprt, xdrproc_t xdr_args, caddr_t args_ptr)
-{
-  XDR *xdrs = &(((struct tcp_conn *) (xprt->xp_p1))->xdrs);
-
-  xdrs->x_op = XDR_FREE;
-  return ((*xdr_args) (xdrs, args_ptr));
-}
-
-static bool_t
-svctcp_reply (SVCXPRT *xprt, struct rpc_msg *msg)
-{
-  struct tcp_conn *cd = (struct tcp_conn *) (xprt->xp_p1);
-  XDR *xdrs = &(cd->xdrs);
-  bool_t stat;
-
-  xdrs->x_op = XDR_ENCODE;
-  msg->rm_xid = cd->x_id;
-  stat = xdr_replymsg (xdrs, msg);
-  (void) xdrrec_endofrecord (xdrs, TRUE);
-  return stat;
-}

libc/inet/rpc/svc_udp.c

@@ -1,567 +0,0 @@
-/* @(#)svc_udp.c	2.2 88/07/29 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)svc_udp.c 1.24 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * svc_udp.c,
- * Server side for UDP/IP based RPC.  (Does some caching in the hopes of
- * achieving execute-at-most-once semantics.)
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include "rpc_private.h"
-#include <sys/socket.h>
-#include <errno.h>
-
-#ifdef IP_PKTINFO
-#include <sys/uio.h>
-#endif
-
-#define rpc_buffer(xprt) ((xprt)->xp_p1)
-#ifndef MAX
-#define MAX(a, b)     ((a > b) ? a : b)
-#endif
-
-static bool_t svcudp_recv (SVCXPRT *, struct rpc_msg *);
-static bool_t svcudp_reply (SVCXPRT *, struct rpc_msg *);
-static enum xprt_stat svcudp_stat (SVCXPRT *);
-static bool_t svcudp_getargs (SVCXPRT *, xdrproc_t, caddr_t);
-static bool_t svcudp_freeargs (SVCXPRT *, xdrproc_t, caddr_t);
-static void svcudp_destroy (SVCXPRT *);
-
-static const struct xp_ops svcudp_op =
-{
-  svcudp_recv,
-  svcudp_stat,
-  svcudp_getargs,
-  svcudp_reply,
-  svcudp_freeargs,
-  svcudp_destroy
-};
-
-static int cache_get (SVCXPRT *, struct rpc_msg *, char **replyp,
-		      u_long *replylenp);
-static void cache_set (SVCXPRT *xprt, u_long replylen);
-
-/*
- * kept in xprt->xp_p2
- */
-struct svcudp_data
-  {
-    u_int su_iosz;		/* byte size of send.recv buffer */
-    u_long su_xid;		/* transaction id */
-    XDR su_xdrs;		/* XDR handle */
-    char su_verfbody[MAX_AUTH_BYTES];	/* verifier body */
-    char *su_cache;		/* cached data, NULL if no cache */
-  };
-#define	su_data(xprt)	((struct svcudp_data *)(xprt->xp_p2))
-
-/*
- * Usage:
- *      xprt = svcudp_create(sock);
- *
- * If sock<0 then a socket is created, else sock is used.
- * If the socket, sock is not bound to a port then svcudp_create
- * binds it to an arbitrary port.  In any (successful) case,
- * xprt->xp_sock is the registered socket number and xprt->xp_port is the
- * associated port number.
- * Once *xprt is initialized, it is registered as a transporter;
- * see (svc.h, xprt_register).
- * The routines returns NULL if a problem occurred.
- */
-SVCXPRT *
-svcudp_bufcreate (int sock, u_int sendsz, u_int recvsz)
-{
-  bool_t madesock = FALSE;
-  SVCXPRT *xprt;
-  struct svcudp_data *su;
-  struct sockaddr_in addr;
-  socklen_t len = sizeof (struct sockaddr_in);
-  int pad;
-  void *buf;
-
-  if (sock == RPC_ANYSOCK)
-    {
-      if ((sock = socket (AF_INET, SOCK_DGRAM, IPPROTO_UDP)) < 0)
-	{
-	  perror ("svcudp_create: socket creation problem");
-	  return (SVCXPRT *) NULL;
-	}
-      madesock = TRUE;
-    }
-  memset ((char *) &addr, 0, sizeof (addr));
-  addr.sin_family = AF_INET;
-  if (bindresvport (sock, &addr))
-    {
-      addr.sin_port = 0;
-      (void) bind (sock, (struct sockaddr *) &addr, len);
-    }
-  if (getsockname (sock, (struct sockaddr *) &addr, &len) != 0)
-    {
-      perror ("svcudp_create - cannot getsockname");
-      if (madesock)
-	(void) close (sock);
-      return (SVCXPRT *) NULL;
-    }
-  xprt = (SVCXPRT *) mem_alloc (sizeof (SVCXPRT));
-  su = (struct svcudp_data *) mem_alloc (sizeof (*su));
-  buf = mem_alloc (((MAX (sendsz, recvsz) + 3) / 4) * 4);
-  if (xprt == NULL || su == NULL || buf == NULL)
-    {
-      (void) fputs ("svcudp_create: out of memory\n", stderr);
-      mem_free (xprt, sizeof (SVCXPRT));
-      mem_free (su, sizeof (*su));
-      mem_free (buf, ((MAX (sendsz, recvsz) + 3) / 4) * 4);
-      return NULL;
-    }
-  su->su_iosz = ((MAX (sendsz, recvsz) + 3) / 4) * 4;
-  rpc_buffer (xprt) = buf;
-  xdrmem_create (&(su->su_xdrs), rpc_buffer (xprt), su->su_iosz, XDR_DECODE);
-  su->su_cache = NULL;
-  xprt->xp_p2 = (caddr_t) su;
-  xprt->xp_verf.oa_base = su->su_verfbody;
-  xprt->xp_ops = &svcudp_op;
-  xprt->xp_port = ntohs (addr.sin_port);
-  xprt->xp_sock = sock;
-
-#ifdef IP_PKTINFO
-  if ((sizeof (struct iovec) + sizeof (struct msghdr)
-       + sizeof(struct cmsghdr) + sizeof (struct in_pktinfo))
-      > sizeof (xprt->xp_pad))
-    {
-      (void) fputs ("svcudp_create: xp_pad is too small for IP_PKTINFO\n",
-		      stderr);
-      return NULL;
-    }
-  pad = 1;
-  if (setsockopt (sock, SOL_IP, IP_PKTINFO, (void *) &pad,
-		  sizeof (pad)) == 0)
-    /* Set the padding to all 1s. */
-    pad = 0xff;
-  else
-#endif
-    /* Clear the padding. */
-    pad = 0;
-  memset (&xprt->xp_pad [0], pad, sizeof (xprt->xp_pad));
-
-  xprt_register (xprt);
-  return xprt;
-}
-libc_hidden_def(svcudp_bufcreate)
-
-SVCXPRT *
-svcudp_create (int sock)
-{
-
-  return svcudp_bufcreate (sock, UDPMSGSIZE, UDPMSGSIZE);
-}
-libc_hidden_def(svcudp_create)
-
-static enum xprt_stat
-svcudp_stat (SVCXPRT *xprt attribute_unused)
-{
-
-  return XPRT_IDLE;
-}
-
-static bool_t
-svcudp_recv (SVCXPRT *xprt, struct rpc_msg *msg)
-{
-  struct svcudp_data *su = su_data (xprt);
-  XDR *xdrs = &(su->su_xdrs);
-  int rlen;
-  char *reply;
-  u_long replylen;
-  socklen_t len;
-
-  /* It is very tricky when you have IP aliases. We want to make sure
-     that we are sending the packet from the IP address where the
-     incoming packet is addressed to. H.J. */
-#ifdef IP_PKTINFO
-  struct iovec *iovp;
-  struct msghdr *mesgp;
-#endif
-
-again:
-  /* FIXME -- should xp_addrlen be a size_t?  */
-  len = (socklen_t) sizeof(struct sockaddr_in);
-#ifdef IP_PKTINFO
-  iovp = (struct iovec *) &xprt->xp_pad [0];
-  mesgp = (struct msghdr *) &xprt->xp_pad [sizeof (struct iovec)];
-  if (mesgp->msg_iovlen)
-    {
-      iovp->iov_base = rpc_buffer (xprt);
-      iovp->iov_len = su->su_iosz;
-      mesgp->msg_iov = iovp;
-      mesgp->msg_iovlen = 1;
-      mesgp->msg_name = &(xprt->xp_raddr);
-      mesgp->msg_namelen = len;
-      mesgp->msg_control = &xprt->xp_pad [sizeof (struct iovec)
-					  + sizeof (struct msghdr)];
-      mesgp->msg_controllen = sizeof(xprt->xp_pad)
-			      - sizeof (struct iovec) - sizeof (struct msghdr);
-      rlen = recvmsg (xprt->xp_sock, mesgp, 0);
-      if (rlen >= 0)
-	len = mesgp->msg_namelen;
-    }
-  else
-#endif
-    rlen = recvfrom (xprt->xp_sock, rpc_buffer (xprt),
-		     (int) su->su_iosz, 0,
-		     (struct sockaddr *) &(xprt->xp_raddr), &len);
-  xprt->xp_addrlen = len;
-  if (rlen == -1 && errno == EINTR)
-    goto again;
-  if (rlen < 16)		/* < 4 32-bit ints? */
-    return FALSE;
-  xdrs->x_op = XDR_DECODE;
-  XDR_SETPOS (xdrs, 0);
-  if (!xdr_callmsg (xdrs, msg))
-    return FALSE;
-  su->su_xid = msg->rm_xid;
-  if (su->su_cache != NULL)
-    {
-      if (cache_get (xprt, msg, &reply, &replylen))
-	{
-#ifdef IP_PKTINFO
-	  if (mesgp->msg_iovlen)
-	    {
-	      iovp->iov_base = reply;
-	      iovp->iov_len = replylen;
-	      (void) sendmsg (xprt->xp_sock, mesgp, 0);
-	    }
-	  else
-#endif
-	    (void) sendto (xprt->xp_sock, reply, (int) replylen, 0,
-			   (struct sockaddr *) &xprt->xp_raddr, len);
-	  return TRUE;
-	}
-    }
-  return TRUE;
-}
-
-static bool_t
-svcudp_reply (SVCXPRT *xprt, struct rpc_msg *msg)
-{
-  struct svcudp_data *su = su_data (xprt);
-  XDR *xdrs = &(su->su_xdrs);
-  int slen, sent;
-  bool_t stat = FALSE;
-#ifdef IP_PKTINFO
-  struct iovec *iovp;
-  struct msghdr *mesgp;
-#endif
-
-  xdrs->x_op = XDR_ENCODE;
-  XDR_SETPOS (xdrs, 0);
-  msg->rm_xid = su->su_xid;
-  if (xdr_replymsg (xdrs, msg))
-    {
-      slen = (int) XDR_GETPOS (xdrs);
-#ifdef IP_PKTINFO
-      mesgp = (struct msghdr *) &xprt->xp_pad [sizeof (struct iovec)];
-      if (mesgp->msg_iovlen)
-	{
-	  iovp = (struct iovec *) &xprt->xp_pad [0];
-	  iovp->iov_base = rpc_buffer (xprt);
-	  iovp->iov_len = slen;
-	  sent = sendmsg (xprt->xp_sock, mesgp, 0);
-	}
-      else
-#endif
-	sent = sendto (xprt->xp_sock, rpc_buffer (xprt), slen, 0,
-		       (struct sockaddr *) &(xprt->xp_raddr),
-		       xprt->xp_addrlen);
-      if (sent == slen)
-	{
-	  stat = TRUE;
-	  if (su->su_cache && slen >= 0)
-	    {
-	      cache_set (xprt, (u_long) slen);
-	    }
-	}
-    }
-  return stat;
-}
-
-static bool_t
-svcudp_getargs (SVCXPRT *xprt, xdrproc_t xdr_args, caddr_t args_ptr)
-{
-
-  return (*xdr_args) (&(su_data (xprt)->su_xdrs), args_ptr);
-}
-
-static bool_t
-svcudp_freeargs (SVCXPRT *xprt, xdrproc_t xdr_args, caddr_t args_ptr)
-{
-  XDR *xdrs = &(su_data (xprt)->su_xdrs);
-
-  xdrs->x_op = XDR_FREE;
-  return (*xdr_args) (xdrs, args_ptr);
-}
-
-static void
-svcudp_destroy (SVCXPRT *xprt)
-{
-  struct svcudp_data *su = su_data (xprt);
-
-  xprt_unregister (xprt);
-  (void) close (xprt->xp_sock);
-  XDR_DESTROY (&(su->su_xdrs));
-  mem_free (rpc_buffer (xprt), su->su_iosz);
-  mem_free ((caddr_t) su, sizeof (struct svcudp_data));
-  mem_free ((caddr_t) xprt, sizeof (SVCXPRT));
-}
-
-
-/***********this could be a separate file*********************/
-
-/*
- * Fifo cache for udp server
- * Copies pointers to reply buffers into fifo cache
- * Buffers are sent again if retransmissions are detected.
- */
-
-#define SPARSENESS 4		/* 75% sparse */
-
-#define CACHE_PERROR(msg)	\
-	(void) fprintf(stderr,"%s\n", msg)
-
-#define ALLOC(type, size)	\
-	(type *) mem_alloc((unsigned) (sizeof(type) * (size)))
-
-#define BZERO(addr, type, size)	 \
-	memset((char *) addr, 0, sizeof(type) * (int) (size))
-
-/*
- * An entry in the cache
- */
-typedef struct cache_node *cache_ptr;
-struct cache_node
-  {
-    /*
-     * Index into cache is xid, proc, vers, prog and address
-     */
-    u_long cache_xid;
-    u_long cache_proc;
-    u_long cache_vers;
-    u_long cache_prog;
-    struct sockaddr_in cache_addr;
-    /*
-     * The cached reply and length
-     */
-    char *cache_reply;
-    u_long cache_replylen;
-    /*
-     * Next node on the list, if there is a collision
-     */
-    cache_ptr cache_next;
-  };
-
-
-
-/*
- * The entire cache
- */
-struct udp_cache
-  {
-    u_long uc_size;		/* size of cache */
-    cache_ptr *uc_entries;	/* hash table of entries in cache */
-    cache_ptr *uc_fifo;		/* fifo list of entries in cache */
-    u_long uc_nextvictim;	/* points to next victim in fifo list */
-    u_long uc_prog;		/* saved program number */
-    u_long uc_vers;		/* saved version number */
-    u_long uc_proc;		/* saved procedure number */
-    struct sockaddr_in uc_addr;	/* saved caller's address */
-  };
-
-
-/*
- * the hashing function
- */
-#define CACHE_LOC(transp, xid)	\
- (xid % (SPARSENESS*((struct udp_cache *) su_data(transp)->su_cache)->uc_size))
-
-
-/*
- * Enable use of the cache.
- * Note: there is no disable.
- */
-int svcudp_enablecache (SVCXPRT *transp, u_long size);
-int
-svcudp_enablecache (SVCXPRT *transp, u_long size)
-{
-  struct svcudp_data *su = su_data (transp);
-  struct udp_cache *uc;
-
-  if (su->su_cache != NULL)
-    {
-      CACHE_PERROR ("enablecache: cache already enabled");
-      return 0;
-    }
-  uc = ALLOC (struct udp_cache, 1);
-  if (uc == NULL)
-    {
-      CACHE_PERROR ("enablecache: could not allocate cache");
-      return 0;
-    }
-  uc->uc_size = size;
-  uc->uc_nextvictim = 0;
-  uc->uc_entries = ALLOC (cache_ptr, size * SPARSENESS);
-  if (uc->uc_entries == NULL)
-    {
-      CACHE_PERROR ("enablecache: could not allocate cache data");
-      return 0;
-    }
-  BZERO (uc->uc_entries, cache_ptr, size * SPARSENESS);
-  uc->uc_fifo = ALLOC (cache_ptr, size);
-  if (uc->uc_fifo == NULL)
-    {
-      CACHE_PERROR ("enablecache: could not allocate cache fifo");
-      return 0;
-    }
-  BZERO (uc->uc_fifo, cache_ptr, size);
-  su->su_cache = (char *) uc;
-  return 1;
-}
-
-
-/*
- * Set an entry in the cache
- */
-static void
-cache_set (SVCXPRT *xprt, u_long replylen)
-{
-  cache_ptr victim;
-  cache_ptr *vicp;
-  struct svcudp_data *su = su_data (xprt);
-  struct udp_cache *uc = (struct udp_cache *) su->su_cache;
-  u_int loc;
-  char *newbuf;
-
-  /*
-   * Find space for the new entry, either by
-   * reusing an old entry, or by mallocing a new one
-   */
-  victim = uc->uc_fifo[uc->uc_nextvictim];
-  if (victim != NULL)
-    {
-      loc = CACHE_LOC (xprt, victim->cache_xid);
-      for (vicp = &uc->uc_entries[loc];
-	   *vicp != NULL && *vicp != victim;
-	   vicp = &(*vicp)->cache_next)
-	;
-      if (*vicp == NULL)
-	{
-	  CACHE_PERROR ("cache_set: victim not found");
-	  return;
-	}
-      *vicp = victim->cache_next;	/* remote from cache */
-      newbuf = victim->cache_reply;
-    }
-  else
-    {
-      victim = ALLOC (struct cache_node, 1);
-      if (victim == NULL)
-	{
-	  CACHE_PERROR ("cache_set: victim alloc failed");
-	  return;
-	}
-      newbuf = mem_alloc (su->su_iosz);
-      if (newbuf == NULL)
-	{
-	  CACHE_PERROR ("cache_set: could not allocate new rpc_buffer");
-	  return;
-	}
-    }
-
-  /*
-   * Store it away
-   */
-  victim->cache_replylen = replylen;
-  victim->cache_reply = rpc_buffer (xprt);
-  rpc_buffer (xprt) = newbuf;
-  xdrmem_create (&(su->su_xdrs), rpc_buffer (xprt), su->su_iosz, XDR_ENCODE);
-  victim->cache_xid = su->su_xid;
-  victim->cache_proc = uc->uc_proc;
-  victim->cache_vers = uc->uc_vers;
-  victim->cache_prog = uc->uc_prog;
-  victim->cache_addr = uc->uc_addr;
-  loc = CACHE_LOC (xprt, victim->cache_xid);
-  victim->cache_next = uc->uc_entries[loc];
-  uc->uc_entries[loc] = victim;
-  uc->uc_fifo[uc->uc_nextvictim++] = victim;
-  uc->uc_nextvictim %= uc->uc_size;
-}
-
-/*
- * Try to get an entry from the cache
- * return 1 if found, 0 if not found
- */
-static int
-cache_get (SVCXPRT *xprt, struct rpc_msg *msg, char **replyp, u_long *replylenp)
-{
-  u_int loc;
-  cache_ptr ent;
-  struct svcudp_data *su = su_data (xprt);
-  struct udp_cache *uc = (struct udp_cache *) su->su_cache;
-
-#define EQADDR(a1, a2)	(memcmp((char*)&a1, (char*)&a2, sizeof(a1)) == 0)
-
-  loc = CACHE_LOC (xprt, su->su_xid);
-  for (ent = uc->uc_entries[loc]; ent != NULL; ent = ent->cache_next)
-    {
-      if (ent->cache_xid == su->su_xid &&
-	  ent->cache_proc == uc->uc_proc &&
-	  ent->cache_vers == uc->uc_vers &&
-	  ent->cache_prog == uc->uc_prog &&
-	  EQADDR (ent->cache_addr, uc->uc_addr))
-	{
-	  *replyp = ent->cache_reply;
-	  *replylenp = ent->cache_replylen;
-	  return 1;
-	}
-    }
-  /*
-   * Failed to find entry
-   * Remember a few things so we can do a set later
-   */
-  uc->uc_proc = msg->rm_call.cb_proc;
-  uc->uc_vers = msg->rm_call.cb_vers;
-  uc->uc_prog = msg->rm_call.cb_prog;
-  memcpy (&uc->uc_addr, &xprt->xp_raddr, sizeof (uc->uc_addr));
-  return 0;
-}

libc/inet/rpc/svc_unix.c

@@ -1,517 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * svc_unix.c, Server side for TCP/IP based RPC.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * Actually implements two flavors of transporter -
- * a unix rendezvouser (a listener and connection establisher)
- * and a record/unix stream.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include "rpc_private.h"
-#include <rpc/svc.h>
-#include <sys/socket.h>
-#include <sys/uio.h>
-#include <sys/poll.h>
-#include <errno.h>
-#include <stdlib.h>
-
-/*
- * Ops vector for AF_UNIX based rpc service handle
- */
-static bool_t svcunix_recv (SVCXPRT *, struct rpc_msg *);
-static enum xprt_stat svcunix_stat (SVCXPRT *);
-static bool_t svcunix_getargs (SVCXPRT *, xdrproc_t, caddr_t);
-static bool_t svcunix_reply (SVCXPRT *, struct rpc_msg *);
-static bool_t svcunix_freeargs (SVCXPRT *, xdrproc_t, caddr_t);
-static void svcunix_destroy (SVCXPRT *);
-
-static const struct xp_ops svcunix_op =
-{
-  svcunix_recv,
-  svcunix_stat,
-  svcunix_getargs,
-  svcunix_reply,
-  svcunix_freeargs,
-  svcunix_destroy
-};
-
-/*
- * Ops vector for AF_UNIX rendezvous handler
- */
-static bool_t rendezvous_request (SVCXPRT *, struct rpc_msg *);
-static enum xprt_stat rendezvous_stat (SVCXPRT *);
-static void svcunix_rendezvous_abort (void) attribute_noreturn;
-
-/* This function makes sure abort() relocation goes through PLT
-   and thus can be lazy bound.  */
-static void
-svcunix_rendezvous_abort (void)
-{
-  abort ();
-};
-
-static const struct xp_ops svcunix_rendezvous_op =
-{
-  rendezvous_request,
-  rendezvous_stat,
-  (bool_t (*) (SVCXPRT *, xdrproc_t, caddr_t)) svcunix_rendezvous_abort,
-  (bool_t (*) (SVCXPRT *, struct rpc_msg *)) svcunix_rendezvous_abort,
-  (bool_t (*) (SVCXPRT *, xdrproc_t, caddr_t)) svcunix_rendezvous_abort,
-  svcunix_destroy
-};
-
-static int readunix (char*, char *, int);
-static int writeunix (char *, char *, int);
-static SVCXPRT *makefd_xprt (int, u_int, u_int) internal_function;
-
-struct unix_rendezvous {        /* kept in xprt->xp_p1 */
-  u_int sendsize;
-  u_int recvsize;
-};
-
-struct unix_conn {		/* kept in xprt->xp_p1 */
-  enum xprt_stat strm_stat;
-  u_long x_id;
-  XDR xdrs;
-  char verf_body[MAX_AUTH_BYTES];
-};
-
-/*
- * Usage:
- *      xprt = svcunix_create(sock, send_buf_size, recv_buf_size);
- *
- * Creates, registers, and returns a (rpc) unix based transporter.
- * Once *xprt is initialized, it is registered as a transporter
- * see (svc.h, xprt_register).  This routine returns
- * a NULL if a problem occurred.
- *
- * If sock<0 then a socket is created, else sock is used.
- * If the socket, sock is not bound to a port then svcunix_create
- * binds it to an arbitrary port.  The routine then starts a unix
- * listener on the socket's associated port.  In any (successful) case,
- * xprt->xp_sock is the registered socket number and xprt->xp_port is the
- * associated port number.
- *
- * Since unix streams do buffered io similar to stdio, the caller can specify
- * how big the send and receive buffers are via the second and third parms;
- * 0 => use the system default.
- */
-SVCXPRT *
-svcunix_create (int sock, u_int sendsize, u_int recvsize, char *path)
-{
-  bool_t madesock = FALSE;
-  SVCXPRT *xprt;
-  struct unix_rendezvous *r;
-  struct sockaddr_un addr;
-  socklen_t len = sizeof (struct sockaddr_in);
-
-  if (sock == RPC_ANYSOCK)
-    {
-      if ((sock = socket (AF_UNIX, SOCK_STREAM, 0)) < 0)
-	{
-	  perror ("svc_unix.c - AF_UNIX socket creation problem");
-	  return (SVCXPRT *) NULL;
-	}
-      madesock = TRUE;
-    }
-  memset (&addr, '\0', sizeof (addr));
-  addr.sun_family = AF_UNIX;
-  len = strlen (path) + 1;
-  memcpy (addr.sun_path, path, len);
-  len += sizeof (addr.sun_family);
-
-  bind (sock, (struct sockaddr *) &addr, len);
-
-  if (getsockname (sock, (struct sockaddr *) &addr, &len) != 0
-      || listen (sock, 2) != 0)
-    {
-      perror ("svc_unix.c - cannot getsockname or listen");
-      if (madesock)
-	close (sock);
-      return (SVCXPRT *) NULL;
-    }
-
-  r = (struct unix_rendezvous *) mem_alloc (sizeof (*r));
-  xprt = (SVCXPRT *) mem_alloc (sizeof (SVCXPRT));
-  if (r == NULL || xprt == NULL)
-    {
-      fputs ("svcunix_create: out of memory\n", stderr);
-      mem_free (r, sizeof (*r));
-      mem_free (xprt, sizeof (SVCXPRT));
-      return NULL;
-    }
-  r->sendsize = sendsize;
-  r->recvsize = recvsize;
-  xprt->xp_p2 = NULL;
-  xprt->xp_p1 = (caddr_t) r;
-  xprt->xp_verf = _null_auth;
-  xprt->xp_ops = &svcunix_rendezvous_op;
-  xprt->xp_port = -1;
-  xprt->xp_sock = sock;
-  xprt_register (xprt);
-  return xprt;
-}
-
-/*
- * Like svunix_create(), except the routine takes any *open* UNIX file
- * descriptor as its first input.
- */
-SVCXPRT *
-svcunixfd_create (int fd, u_int sendsize, u_int recvsize);
-SVCXPRT *
-svcunixfd_create (int fd, u_int sendsize, u_int recvsize)
-{
-  return makefd_xprt (fd, sendsize, recvsize);
-}
-
-static SVCXPRT *
-internal_function
-makefd_xprt (int fd, u_int sendsize, u_int recvsize)
-{
-  SVCXPRT *xprt;
-  struct unix_conn *cd;
-
-  xprt = (SVCXPRT *) mem_alloc (sizeof (SVCXPRT));
-  cd = (struct unix_conn *) mem_alloc (sizeof (struct unix_conn));
-  if (xprt == (SVCXPRT *) NULL || cd == (struct unix_conn *) NULL)
-    {
-      (void) fputs ("svc_unix: makefd_xprt: out of memory\n", stderr);
-      mem_free (xprt, sizeof (SVCXPRT));
-      mem_free (cd, sizeof (struct unix_conn));
-      return NULL;
-    }
-  cd->strm_stat = XPRT_IDLE;
-  xdrrec_create (&(cd->xdrs), sendsize, recvsize,
-		 (caddr_t) xprt, readunix, writeunix);
-  xprt->xp_p2 = NULL;
-  xprt->xp_p1 = (caddr_t) cd;
-  xprt->xp_verf.oa_base = cd->verf_body;
-  xprt->xp_addrlen = 0;
-  xprt->xp_ops = &svcunix_op;	/* truly deals with calls */
-  xprt->xp_port = 0;		/* this is a connection, not a rendezvouser */
-  xprt->xp_sock = fd;
-  xprt_register (xprt);
-  return xprt;
-}
-
-static bool_t
-rendezvous_request (SVCXPRT *xprt, struct rpc_msg *errmsg attribute_unused)
-{
-  int sock;
-  struct unix_rendezvous *r;
-  struct sockaddr_un addr;
-  struct sockaddr_in in_addr;
-  socklen_t len;
-
-  r = (struct unix_rendezvous *) xprt->xp_p1;
-again:
-  len = sizeof (struct sockaddr_un);
-  if ((sock = accept (xprt->xp_sock, (struct sockaddr *) &addr, &len)) < 0)
-    {
-      if (errno == EINTR)
-	goto again;
-      return FALSE;
-    }
-  /*
-   * make a new transporter (re-uses xprt)
-   */
-  memset (&in_addr, '\0', sizeof (in_addr));
-  in_addr.sin_family = AF_UNIX;
-  xprt = makefd_xprt (sock, r->sendsize, r->recvsize);
-  memcpy (&xprt->xp_raddr, &in_addr, sizeof (in_addr));
-  xprt->xp_addrlen = len;
-  return FALSE;		/* there is never an rpc msg to be processed */
-}
-
-static enum xprt_stat
-rendezvous_stat (SVCXPRT *xprt attribute_unused)
-{
-  return XPRT_IDLE;
-}
-
-static void
-svcunix_destroy (SVCXPRT *xprt)
-{
-  struct unix_conn *cd = (struct unix_conn *) xprt->xp_p1;
-
-  xprt_unregister (xprt);
-  close (xprt->xp_sock);
-  if (xprt->xp_port != 0)
-    {
-      /* a rendezvouser socket */
-      xprt->xp_port = 0;
-    }
-  else
-    {
-      /* an actual connection socket */
-      XDR_DESTROY (&(cd->xdrs));
-    }
-  mem_free ((caddr_t) cd, sizeof (struct unix_conn));
-  mem_free ((caddr_t) xprt, sizeof (SVCXPRT));
-}
-
-#ifdef SCM_CREDENTIALS
-struct cmessage {
-  struct cmsghdr cmsg;
-  struct ucred cmcred;
-  /* hack to make sure we have enough memory */
-  char dummy[(CMSG_ALIGN (sizeof (struct ucred)) - sizeof (struct ucred) + sizeof (long))];
-};
-
-/* XXX This is not thread safe, but since the main functions in svc.c
-   and the rpcgen generated *_svc functions for the daemon are also not
-   thread safe and uses static global variables, it doesn't matter. */
-static struct cmessage cm;
-#endif
-
-static int
-__msgread (int sock, void *data, size_t cnt)
-{
-  struct iovec iov;
-  struct msghdr msg;
-  int len;
-
-  iov.iov_base = data;
-  iov.iov_len = cnt;
-
-  msg.msg_iov = &iov;
-  msg.msg_iovlen = 1;
-  msg.msg_name = NULL;
-  msg.msg_namelen = 0;
-#ifdef SCM_CREDENTIALS
-  msg.msg_control = (caddr_t) &cm;
-  msg.msg_controllen = sizeof (struct cmessage);
-#endif
-  msg.msg_flags = 0;
-
-#ifdef SO_PASSCRED
-  {
-    int on = 1;
-    if (setsockopt (sock, SOL_SOCKET, SO_PASSCRED, &on, sizeof (on)))
-      return -1;
-  }
-#endif
-
- restart:
-  len = recvmsg (sock, &msg, 0);
-  if (len >= 0)
-    {
-      if (msg.msg_flags & MSG_CTRUNC || len == 0)
-        return 0;
-      else
-        return len;
-    }
-  if (errno == EINTR)
-    goto restart;
-  return -1;
-}
-
-static int
-__msgwrite (int sock, void *data, size_t cnt)
-{
-#ifndef SCM_CREDENTIALS
-  /* We cannot implement this reliably.  */
-  __set_errno (ENOSYS);
-  return -1;
-#else
-  struct iovec iov;
-  struct msghdr msg;
-  struct cmsghdr *cmsg = &cm.cmsg;
-  struct ucred cred;
-  int len;
-
-  /* XXX I'm not sure, if gete?id() is always correct, or if we should use
-     get?id(). But since keyserv needs geteuid(), we have no other chance.
-     It would be much better, if the kernel could pass both to the server. */
-  cred.pid = getpid ();
-  cred.uid = geteuid ();
-  cred.gid = getegid ();
-
-  memcpy (CMSG_DATA(cmsg), &cred, sizeof (struct ucred));
-  cmsg->cmsg_level = SOL_SOCKET;
-  cmsg->cmsg_type = SCM_CREDENTIALS;
-  cmsg->cmsg_len = sizeof(*cmsg) + sizeof(struct ucred);
-
-  iov.iov_base = data;
-  iov.iov_len = cnt;
-
-  msg.msg_iov = &iov;
-  msg.msg_iovlen = 1;
-  msg.msg_name = NULL;
-  msg.msg_namelen = 0;
-  msg.msg_control = cmsg;
-  msg.msg_controllen = CMSG_ALIGN(cmsg->cmsg_len);
-  msg.msg_flags = 0;
-
- restart:
-  len = sendmsg (sock, &msg, 0);
-  if (len >= 0)
-    return len;
-  if (errno == EINTR)
-    goto restart;
-  return -1;
-
-#endif
-}
-
-/*
- * reads data from the unix connection.
- * any error is fatal and the connection is closed.
- * (And a read of zero bytes is a half closed stream => error.)
- */
-static int
-readunix (char *xprtptr, char *buf, int len)
-{
-  SVCXPRT *xprt = (SVCXPRT *) xprtptr;
-  int sock = xprt->xp_sock;
-  int milliseconds = 35 * 1000;
-  struct pollfd pollfd;
-
-  do
-    {
-      pollfd.fd = sock;
-      pollfd.events = POLLIN;
-      switch (poll (&pollfd, 1, milliseconds))
-	{
-	case -1:
-	  if (errno == EINTR)
-	    continue;
-	  /*FALLTHROUGH*/
-	case 0:
-	  goto fatal_err;
-	default:
-	  if ((pollfd.revents & POLLERR) || (pollfd.revents & POLLHUP)
-	      || (pollfd.revents & POLLNVAL))
-	    goto fatal_err;
-	  break;
-	}
-    }
-  while ((pollfd.revents & POLLIN) == 0);
-
-  if ((len = __msgread (sock, buf, len)) > 0)
-    return len;
-
- fatal_err:
-  ((struct unix_conn *) (xprt->xp_p1))->strm_stat = XPRT_DIED;
-  return -1;
-}
-
-/*
- * writes data to the unix connection.
- * Any error is fatal and the connection is closed.
- */
-static int
-writeunix (char *xprtptr, char * buf, int len)
-{
-  SVCXPRT *xprt = (SVCXPRT *) xprtptr;
-  int i, cnt;
-
-  for (cnt = len; cnt > 0; cnt -= i, buf += i)
-    {
-      if ((i = __msgwrite (xprt->xp_sock, buf, cnt)) < 0)
-	{
-	  ((struct unix_conn *) (xprt->xp_p1))->strm_stat = XPRT_DIED;
-	  return -1;
-	}
-    }
-  return len;
-}
-
-static enum xprt_stat
-svcunix_stat (SVCXPRT *xprt)
-{
-  struct unix_conn *cd =
-  (struct unix_conn *) (xprt->xp_p1);
-
-  if (cd->strm_stat == XPRT_DIED)
-    return XPRT_DIED;
-  if (!xdrrec_eof (&(cd->xdrs)))
-    return XPRT_MOREREQS;
-  return XPRT_IDLE;
-}
-
-static bool_t
-svcunix_recv (SVCXPRT *xprt, struct rpc_msg *msg)
-{
-  struct unix_conn *cd = (struct unix_conn *) (xprt->xp_p1);
-  XDR *xdrs = &(cd->xdrs);
-
-  xdrs->x_op = XDR_DECODE;
-  xdrrec_skiprecord (xdrs);
-  if (xdr_callmsg (xdrs, msg))
-    {
-      cd->x_id = msg->rm_xid;
-      /* set up verifiers */
-#ifdef SCM_CREDENTIALS
-      msg->rm_call.cb_verf.oa_flavor = AUTH_UNIX;
-      msg->rm_call.cb_verf.oa_base = (caddr_t) &cm;
-      msg->rm_call.cb_verf.oa_length = sizeof (cm);
-#endif
-      return TRUE;
-    }
-  cd->strm_stat = XPRT_DIED;	/* XXXX */
-  return FALSE;
-}
-
-static bool_t
-svcunix_getargs (SVCXPRT *xprt, xdrproc_t xdr_args, caddr_t args_ptr)
-{
-  return (*xdr_args) (&(((struct unix_conn *) (xprt->xp_p1))->xdrs),
-		      args_ptr);
-}
-
-static bool_t
-svcunix_freeargs (SVCXPRT *xprt, xdrproc_t xdr_args, caddr_t args_ptr)
-{
-  XDR *xdrs = &(((struct unix_conn *) (xprt->xp_p1))->xdrs);
-
-  xdrs->x_op = XDR_FREE;
-  return (*xdr_args) (xdrs, args_ptr);
-}
-
-static bool_t
-svcunix_reply (SVCXPRT *xprt, struct rpc_msg *msg)
-{
-  struct unix_conn *cd = (struct unix_conn *) (xprt->xp_p1);
-  XDR *xdrs = &(cd->xdrs);
-  bool_t stat;
-
-  xdrs->x_op = XDR_ENCODE;
-  msg->rm_xid = cd->x_id;
-  stat = xdr_replymsg (xdrs, msg);
-  (void) xdrrec_endofrecord (xdrs, TRUE);
-  return stat;
-}

libc/inet/rpc/xdr.c

@@ -1,726 +0,0 @@
-/* @(#)xdr.c	2.1 88/07/29 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)xdr.c 1.35 87/08/12";
-#endif
-
-/*
- * xdr.c, Generic XDR routines implementation.
- *
- * Copyright (C) 1986, Sun Microsystems, Inc.
- *
- * These are the "generic" xdr routines used to serialize and de-serialize
- * most common data items.  See xdr.h for more info on the interface to
- * xdr.
- */
-
-#include <stdio.h>
-#include <limits.h>
-#include <string.h>
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-
-/*
- * constants specific to the xdr "protocol"
- */
-#define XDR_FALSE	((long) 0)
-#define XDR_TRUE	((long) 1)
-#define LASTUNSIGNED	((u_int) 0-1)
-
-/*
- * for unit alignment
- */
-static const char xdr_zero[BYTES_PER_XDR_UNIT] = {0, 0, 0, 0};
-
-/*
- * Free a data structure using XDR
- * Not a filter, but a convenient utility nonetheless
- */
-void
-xdr_free (xdrproc_t proc, char *objp)
-{
-  XDR x;
-
-  x.x_op = XDR_FREE;
-  (*proc) (&x, objp);
-}
-
-/*
- * XDR nothing
- */
-bool_t
-xdr_void (void)
-{
-  return TRUE;
-}
-libc_hidden_def(xdr_void)
-
-/*
- * XDR long integers
- * The definition of xdr_long() is kept for backward
- * compatibility. Instead xdr_int() should be used.
- */
-bool_t
-xdr_long (XDR *xdrs, long *lp)
-{
-  if (xdrs->x_op == XDR_ENCODE
-      && (sizeof (int32_t) == sizeof (long)
-	  || (int32_t) *lp == *lp))
-    return XDR_PUTLONG (xdrs, lp);
-
-  if (xdrs->x_op == XDR_DECODE)
-    return XDR_GETLONG (xdrs, lp);
-
-  if (xdrs->x_op == XDR_FREE)
-    return TRUE;
-
-  return FALSE;
-}
-libc_hidden_def(xdr_long)
-
-/*
- * XDR short integers
- */
-bool_t
-xdr_short (XDR *xdrs, short *sp)
-{
-  long l;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      l = (long) *sp;
-      return XDR_PUTLONG (xdrs, &l);
-
-    case XDR_DECODE:
-      if (!XDR_GETLONG (xdrs, &l))
-	{
-	  return FALSE;
-	}
-      *sp = (short) l;
-      return TRUE;
-
-    case XDR_FREE:
-      return TRUE;
-    }
-  return FALSE;
-}
-libc_hidden_def(xdr_short)
-
-/*
- * XDR integers
- */
-bool_t
-xdr_int (XDR *xdrs, int *ip)
-{
-
-#if INT_MAX < LONG_MAX
-  long l;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      l = (long) *ip;
-      return XDR_PUTLONG (xdrs, &l);
-
-    case XDR_DECODE:
-      if (!XDR_GETLONG (xdrs, &l))
-	{
-	  return FALSE;
-	}
-      *ip = (int) l;
-    case XDR_FREE:
-      return TRUE;
-    }
-  return FALSE;
-#elif INT_MAX == LONG_MAX
-  return xdr_long (xdrs, (long *) ip);
-#elif INT_MAX == SHRT_MAX
-  return xdr_short (xdrs, (short *) ip);
-#else
-#error unexpected integer sizes in xdr_int()
-#endif
-}
-libc_hidden_def(xdr_int)
-
-/*
- * XDR unsigned long integers
- * The definition of xdr_u_long() is kept for backward
- * compatibility. Instead xdr_u_int() should be used.
- */
-bool_t
-xdr_u_long (XDR *xdrs, u_long *ulp)
-{
-  switch (xdrs->x_op)
-    {
-    case XDR_DECODE:
-      {
-	long int tmp;
-
-	if (XDR_GETLONG (xdrs, &tmp) == FALSE)
-	  return FALSE;
-
-	*ulp = (uint32_t) tmp;
-	return TRUE;
-      }
-
-    case XDR_ENCODE:
-      if (sizeof (uint32_t) != sizeof (u_long)
-	  && (uint32_t) *ulp != *ulp)
-	return FALSE;
-
-      return XDR_PUTLONG (xdrs, (long *) ulp);
-
-    case XDR_FREE:
-      return TRUE;
-    }
-  return FALSE;
-}
-libc_hidden_def(xdr_u_long)
-
-/*
- * XDR unsigned integers
- */
-bool_t
-xdr_u_int (XDR *xdrs, u_int *up)
-{
-#if UINT_MAX < ULONG_MAX
-  u_long l;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      l = (u_long) * up;
-      return XDR_PUTLONG (xdrs, (long *) &l);
-
-    case XDR_DECODE:
-      if (!XDR_GETLONG (xdrs, (long *) &l))
-	{
-	  return FALSE;
-	}
-      *up = (u_int) l;
-    case XDR_FREE:
-      return TRUE;
-    }
-  return FALSE;
-#elif UINT_MAX == ULONG_MAX
-  return xdr_u_long (xdrs, (u_long *) up);
-#elif UINT_MAX == USHRT_MAX
-  return xdr_short (xdrs, (short *) up);
-#else
-#error unexpected integer sizes in xdr_u_int()
-#endif
-}
-libc_hidden_def(xdr_u_int)
-
-/*
- * XDR hyper integers
- * same as xdr_u_hyper - open coded to save a proc call!
- */
-bool_t
-xdr_hyper (XDR *xdrs, quad_t *llp)
-{
-  long t1;
-  unsigned long t2;
-
-  if (xdrs->x_op == XDR_ENCODE)
-    {
-      t1 = (long) ((*llp) >> 32);
-      t2 = (long) (*llp);
-      return (XDR_PUTLONG(xdrs, &t1) && XDR_PUTLONG(xdrs, (long *) &t2));
-    }
-
-  if (xdrs->x_op == XDR_DECODE)
-    {
-      if (!XDR_GETLONG(xdrs, &t1) || !XDR_GETLONG(xdrs, (long *) &t2))
-	return FALSE;
-      /* t2 must be unsigned for this to work */
-      *llp = ((quad_t) t1) << 32;
-      *llp |= t2;
-      return TRUE;
-    }
-
-  if (xdrs->x_op == XDR_FREE)
-    return TRUE;
-
-  return FALSE;
-}
-libc_hidden_def(xdr_hyper)
-
-
-/*
- * XDR hyper integers
- * same as xdr_hyper - open coded to save a proc call!
- */
-bool_t
-xdr_u_hyper (XDR *xdrs, u_quad_t *ullp)
-{
-  unsigned long t1;
-  unsigned long t2;
-
-  if (xdrs->x_op == XDR_ENCODE)
-    {
-      t1 = (unsigned long) ((*ullp) >> 32);
-      t2 = (unsigned long) (*ullp);
-      return (XDR_PUTLONG(xdrs, (long *) &t1) && XDR_PUTLONG(xdrs, (long *) &t2));
-    }
-
-  if (xdrs->x_op == XDR_DECODE)
-    {
-      if (!XDR_GETLONG(xdrs, (long *) &t1) || !XDR_GETLONG(xdrs, (long *) &t2))
-	return FALSE;
-      *ullp = ((u_quad_t) t1) << 32;
-      *ullp |= t2;
-      return TRUE;
-    }
-
-  if (xdrs->x_op == XDR_FREE)
-    return TRUE;
-
-  return FALSE;
-}
-libc_hidden_def(xdr_u_hyper)
-
-bool_t
-xdr_longlong_t (XDR *xdrs, quad_t *llp)
-{
-  return xdr_hyper (xdrs, llp);
-}
-
-bool_t
-xdr_u_longlong_t (XDR *xdrs, u_quad_t *ullp)
-{
-  return xdr_u_hyper (xdrs, ullp);
-}
-
-/*
- * XDR unsigned short integers
- */
-bool_t
-xdr_u_short (XDR *xdrs, u_short *usp)
-{
-  u_long l;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      l = (u_long) * usp;
-      return XDR_PUTLONG (xdrs, (long *) &l);
-
-    case XDR_DECODE:
-      if (!XDR_GETLONG (xdrs, (long *) &l))
-	{
-	  return FALSE;
-	}
-      *usp = (u_short) l;
-      return TRUE;
-
-    case XDR_FREE:
-      return TRUE;
-    }
-  return FALSE;
-}
-libc_hidden_def(xdr_u_short)
-
-
-/*
- * XDR a char
- */
-bool_t
-xdr_char (XDR *xdrs, char *cp)
-{
-  int i;
-
-  i = (*cp);
-  if (!xdr_int (xdrs, &i))
-    {
-      return FALSE;
-    }
-  *cp = i;
-  return TRUE;
-}
-
-/*
- * XDR an unsigned char
- */
-bool_t
-xdr_u_char (XDR *xdrs, u_char *cp)
-{
-  u_int u;
-
-  u = (*cp);
-  if (!xdr_u_int (xdrs, &u))
-    {
-      return FALSE;
-    }
-  *cp = u;
-  return TRUE;
-}
-
-/*
- * XDR booleans
- */
-bool_t
-xdr_bool (XDR *xdrs, bool_t *bp)
-{
-  long lb;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      lb = *bp ? XDR_TRUE : XDR_FALSE;
-      return XDR_PUTLONG (xdrs, &lb);
-
-    case XDR_DECODE:
-      if (!XDR_GETLONG (xdrs, &lb))
-	{
-	  return FALSE;
-	}
-      *bp = (lb == XDR_FALSE) ? FALSE : TRUE;
-      return TRUE;
-
-    case XDR_FREE:
-      return TRUE;
-    }
-  return FALSE;
-}
-libc_hidden_def(xdr_bool)
-
-/*
- * XDR enumerations
- */
-bool_t
-xdr_enum (XDR *xdrs, enum_t *ep)
-{
-  enum sizecheck
-    {
-      SIZEVAL
-    };				/* used to find the size of an enum */
-
-  /*
-   * enums are treated as ints
-   */
-  if (sizeof (enum sizecheck) == 4)
-    {
-#if INT_MAX < LONG_MAX
-      long l;
-
-      switch (xdrs->x_op)
-	{
-	case XDR_ENCODE:
-	  l = *ep;
-	  return XDR_PUTLONG (xdrs, &l);
-
-	case XDR_DECODE:
-	  if (!XDR_GETLONG (xdrs, &l))
-	    {
-	      return FALSE;
-	    }
-	  *ep = l;
-	case XDR_FREE:
-	  return TRUE;
-
-	}
-      return FALSE;
-#else
-      return xdr_long (xdrs, (long *) ep);
-#endif
-    }
-  else if (sizeof (enum sizecheck) == sizeof (short))
-    {
-      return xdr_short (xdrs, (short *) ep);
-    }
-  else
-    {
-      return FALSE;
-    }
-}
-libc_hidden_def(xdr_enum)
-
-/*
- * XDR opaque data
- * Allows the specification of a fixed size sequence of opaque bytes.
- * cp points to the opaque object and cnt gives the byte length.
- */
-bool_t
-xdr_opaque (XDR *xdrs, caddr_t cp, u_int cnt)
-{
-  u_int rndup;
-  static char crud[BYTES_PER_XDR_UNIT];
-
-  /*
-   * if no data we are done
-   */
-  if (cnt == 0)
-    return TRUE;
-
-  /*
-   * round byte count to full xdr units
-   */
-  rndup = cnt % BYTES_PER_XDR_UNIT;
-  if (rndup > 0)
-    rndup = BYTES_PER_XDR_UNIT - rndup;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_DECODE:
-      if (!XDR_GETBYTES (xdrs, cp, cnt))
-	{
-	  return FALSE;
-	}
-      if (rndup == 0)
-	return TRUE;
-      return XDR_GETBYTES (xdrs, (caddr_t)crud, rndup);
-
-    case XDR_ENCODE:
-      if (!XDR_PUTBYTES (xdrs, cp, cnt))
-	{
-	  return FALSE;
-	}
-      if (rndup == 0)
-	return TRUE;
-      return XDR_PUTBYTES (xdrs, xdr_zero, rndup);
-
-    case XDR_FREE:
-      return TRUE;
-    }
-  return FALSE;
-}
-libc_hidden_def(xdr_opaque)
-
-/*
- * XDR counted bytes
- * *cpp is a pointer to the bytes, *sizep is the count.
- * If *cpp is NULL maxsize bytes are allocated
- */
-bool_t
-xdr_bytes (XDR *xdrs, char **cpp, u_int *sizep, u_int maxsize)
-{
-  char *sp = *cpp;	/* sp is the actual string pointer */
-  u_int nodesize;
-
-  /*
-   * first deal with the length since xdr bytes are counted
-   */
-  if (!xdr_u_int (xdrs, sizep))
-    {
-      return FALSE;
-    }
-  nodesize = *sizep;
-  if ((nodesize > maxsize) && (xdrs->x_op != XDR_FREE))
-    {
-      return FALSE;
-    }
-
-  /*
-   * now deal with the actual bytes
-   */
-  switch (xdrs->x_op)
-    {
-    case XDR_DECODE:
-      if (nodesize == 0)
-	{
-	  return TRUE;
-	}
-      if (sp == NULL)
-	{
-	  *cpp = sp = (char *) mem_alloc (nodesize);
-	}
-      if (sp == NULL)
-	{
-	  (void) fputs ("xdr_bytes: out of memory\n", stderr);
-	  return FALSE;
-	}
-      /* fall into ... */
-
-    case XDR_ENCODE:
-      return xdr_opaque (xdrs, sp, nodesize);
-
-    case XDR_FREE:
-      if (sp != NULL)
-	{
-	  mem_free (sp, nodesize);
-	  *cpp = NULL;
-	}
-      return TRUE;
-    }
-  return FALSE;
-}
-libc_hidden_def(xdr_bytes)
-
-/*
- * Implemented here due to commonality of the object.
- */
-bool_t
-xdr_netobj (XDR *xdrs, struct netobj *np)
-{
-
-  return xdr_bytes (xdrs, &np->n_bytes, &np->n_len, MAX_NETOBJ_SZ);
-}
-
-/*
- * XDR a discriminated union
- * Support routine for discriminated unions.
- * You create an array of xdrdiscrim structures, terminated with
- * an entry with a null procedure pointer.  The routine gets
- * the discriminant value and then searches the array of xdrdiscrims
- * looking for that value.  It calls the procedure given in the xdrdiscrim
- * to handle the discriminant.  If there is no specific routine a default
- * routine may be called.
- * If there is no specific or default routine an error is returned.
- */
-bool_t
-xdr_union (XDR *xdrs, enum_t *dscmp, char *unp, const struct xdr_discrim *choices, xdrproc_t dfault)
-{
-  enum_t dscm;
-
-  /*
-   * we deal with the discriminator;  it's an enum
-   */
-  if (!xdr_enum (xdrs, dscmp))
-    {
-      return FALSE;
-    }
-  dscm = *dscmp;
-
-  /*
-   * search choices for a value that matches the discriminator.
-   * if we find one, execute the xdr routine for that value.
-   */
-  for (; choices->proc != NULL_xdrproc_t; choices++)
-    {
-      if (choices->value == dscm)
-	return (*(choices->proc)) (xdrs, unp, LASTUNSIGNED);
-    }
-
-  /*
-   * no match - execute the default xdr routine if there is one
-   */
-  return ((dfault == NULL_xdrproc_t) ? FALSE :
-	  (*dfault) (xdrs, unp, LASTUNSIGNED));
-}
-libc_hidden_def(xdr_union)
-
-/*
- * Non-portable xdr primitives.
- * Care should be taken when moving these routines to new architectures.
- */
-
-
-/*
- * XDR null terminated ASCII strings
- * xdr_string deals with "C strings" - arrays of bytes that are
- * terminated by a NULL character.  The parameter cpp references a
- * pointer to storage; If the pointer is null, then the necessary
- * storage is allocated.  The last parameter is the max allowed length
- * of the string as specified by a protocol.
- */
-bool_t
-xdr_string (XDR *xdrs, char **cpp, u_int maxsize)
-{
-  char *sp = *cpp;	/* sp is the actual string pointer */
-  u_int size;
-  u_int nodesize;
-
-  /*
-   * first deal with the length since xdr strings are counted-strings
-   */
-  switch (xdrs->x_op)
-    {
-    case XDR_FREE:
-      if (sp == NULL)
-	{
-	  return TRUE;		/* already free */
-	}
-      /* fall through... */
-    case XDR_ENCODE:
-      if (sp == NULL)
-	return FALSE;
-      size = strlen (sp);
-      break;
-    case XDR_DECODE:
-      break;
-    }
-  if (!xdr_u_int (xdrs, &size))
-    {
-      return FALSE;
-    }
-  if (size > maxsize)
-    {
-      return FALSE;
-    }
-  nodesize = size + 1;
-
-  /*
-   * now deal with the actual bytes
-   */
-  switch (xdrs->x_op)
-    {
-    case XDR_DECODE:
-      if (nodesize == 0)
-	{
-	  return TRUE;
-	}
-      if (sp == NULL)
-	*cpp = sp = (char *) mem_alloc (nodesize);
-      if (sp == NULL)
-	{
-	  (void) fputs ("xdr_string: out of memory\n", stderr);
-	  return FALSE;
-	}
-      sp[size] = 0;
-      /* fall into ... */
-
-    case XDR_ENCODE:
-      return xdr_opaque (xdrs, sp, size);
-
-    case XDR_FREE:
-      mem_free (sp, nodesize);
-      *cpp = NULL;
-      return TRUE;
-    }
-  return FALSE;
-}
-libc_hidden_def(xdr_string)
-
-/*
- * Wrapper for xdr_string that can be called directly from
- * routines like clnt_call
- */
-bool_t
-xdr_wrapstring (XDR *xdrs, char **cpp)
-{
-  if (xdr_string (xdrs, cpp, LASTUNSIGNED))
-    {
-      return TRUE;
-    }
-  return FALSE;
-}

libc/inet/rpc/xdr_array.c

@@ -1,156 +0,0 @@
-/* @(#)xdr_array.c	2.1 88/07/29 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)xdr_array.c 1.10 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * xdr_array.c, Generic XDR routines implementation.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * These are the "non-trivial" xdr primitives used to serialize and de-serialize
- * arrays.  See xdr.h for more info on the interface to xdr.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <limits.h>
-
-#define LASTUNSIGNED	((u_int)0-1)
-
-/*
- * XDR an array of arbitrary elements
- * *addrp is a pointer to the array, *sizep is the number of elements.
- * If addrp is NULL (*sizep * elsize) bytes are allocated.
- * elsize is the size (in bytes) of each element, and elproc is the
- * xdr procedure to call to handle each element of the array.
- */
-bool_t
-xdr_array (XDR *xdrs, caddr_t *addrp, u_int *sizep, u_int maxsize, u_int elsize, xdrproc_t elproc)
-{
-  u_int i;
-  caddr_t target = *addrp;
-  u_int c;		/* the actual element count */
-  bool_t stat = TRUE;
-  u_int nodesize;
-
-  /* like strings, arrays are really counted arrays */
-  if (!xdr_u_int (xdrs, sizep))
-    {
-      return FALSE;
-    }
-  c = *sizep;
-  /*
-   * XXX: Let the overflow possibly happen with XDR_FREE because mem_free()
-   * doesn't actually use its second argument anyway.
-   */
-  if ((c > maxsize || c > UINT_MAX / elsize) && (xdrs->x_op != XDR_FREE))
-    {
-      return FALSE;
-    }
-  nodesize = c * elsize;
-
-  /*
-   * if we are deserializing, we may need to allocate an array.
-   * We also save time by checking for a null array if we are freeing.
-   */
-  if (target == NULL)
-    switch (xdrs->x_op)
-      {
-      case XDR_DECODE:
-	if (c == 0)
-	  return TRUE;
-	*addrp = target = mem_alloc (nodesize);
-	if (target == NULL)
-	  {
-	    (void) fputs ("xdr_array: out of memory\n", stderr);
-	    return FALSE;
-	  }
-	memset (target, 0, nodesize);
-	break;
-
-      case XDR_FREE:
-	return TRUE;
-      default:
-	break;
-      }
-
-  /*
-   * now we xdr each element of array
-   */
-  for (i = 0; (i < c) && stat; i++)
-    {
-      stat = (*elproc) (xdrs, target, LASTUNSIGNED);
-      target += elsize;
-    }
-
-  /*
-   * the array may need freeing
-   */
-  if (xdrs->x_op == XDR_FREE)
-    {
-      mem_free (*addrp, nodesize);
-      *addrp = NULL;
-    }
-  return stat;
-}
-libc_hidden_def(xdr_array)
-
-/*
- * xdr_vector():
- *
- * XDR a fixed length array. Unlike variable-length arrays,
- * the storage of fixed length arrays is static and unfreeable.
- * > basep: base of the array
- * > size: size of the array
- * > elemsize: size of each element
- * > xdr_elem: routine to XDR each element
- */
-bool_t
-xdr_vector (XDR *xdrs, char *basep, u_int nelem, u_int elemsize,
-			xdrproc_t xdr_elem)
-{
-  u_int i;
-  char *elptr;
-
-  elptr = basep;
-  for (i = 0; i < nelem; i++)
-    {
-      if (!(*xdr_elem) (xdrs, elptr, LASTUNSIGNED))
-	{
-	  return FALSE;
-	}
-      elptr += elemsize;
-    }
-  return TRUE;
-}

libc/inet/rpc/xdr_float.c

@@ -1,131 +0,0 @@
-/* @(#)xdr_float.c	2.1 88/07/29 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)xdr_float.c 1.12 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * xdr_float.c, Generic XDR routines implementation.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * These are the "floating point" xdr routines used to (de)serialize
- * most common data items.  See xdr.h for more info on the interface to
- * xdr.
- */
-
-#include <stdio.h>
-#include <endian.h>
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-
-/*
- * NB: Not portable.
- * This routine works on Suns (Sky / 68000's) and Vaxen.
- */
-
-#define LSW	(__FLOAT_WORD_ORDER == __BIG_ENDIAN)
-
-bool_t
-xdr_float(XDR *xdrs, float *fp)
-{
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-		if (sizeof(float) == sizeof(long))
-			return (XDR_PUTLONG(xdrs, (long *)fp));
-		else if (sizeof(float) == sizeof(int)) {
-			long tmp = *(int *)fp;
-			return (XDR_PUTLONG(xdrs, &tmp));
-		}
-		break;
-
-	case XDR_DECODE:
-		if (sizeof(float) == sizeof(long))
-			return (XDR_GETLONG(xdrs, (long *)fp));
-		else if (sizeof(float) == sizeof(int)) {
-			long tmp;
-			if (XDR_GETLONG(xdrs, &tmp)) {
-				*(int *)fp = tmp;
-				return (TRUE);
-			}
-		}
-		break;
-
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-bool_t
-xdr_double(XDR *xdrs, double *dp)
-{
-
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-		if (2*sizeof(long) == sizeof(double)) {
-			long *lp = (long *)dp;
-			return (XDR_PUTLONG(xdrs, lp+!LSW) &&
-				XDR_PUTLONG(xdrs, lp+LSW));
-		} else if (2*sizeof(int) == sizeof(double)) {
-			int *ip = (int *)dp;
-			long tmp[2];
-			tmp[0] = ip[!LSW];
-			tmp[1] = ip[LSW];
-			return (XDR_PUTLONG(xdrs, tmp) &&
-				XDR_PUTLONG(xdrs, tmp+1));
-		}
-		break;
-
-	case XDR_DECODE:
-		if (2*sizeof(long) == sizeof(double)) {
-			long *lp = (long *)dp;
-			return (XDR_GETLONG(xdrs, lp+!LSW) &&
-				XDR_GETLONG(xdrs, lp+LSW));
-		} else if (2*sizeof(int) == sizeof(double)) {
-			int *ip = (int *)dp;
-			long tmp[2];
-			if (XDR_GETLONG(xdrs, tmp+!LSW) &&
-			    XDR_GETLONG(xdrs, tmp+LSW)) {
-				ip[0] = tmp[0];
-				ip[1] = tmp[1];
-				return (TRUE);
-			}
-		}
-		break;
-
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}

libc/inet/rpc/xdr_intXX_t.c

@@ -1,204 +0,0 @@
-/* Copyright (c) 1998, 1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1998.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-
-/* XDR 64bit integers */
-bool_t
-xdr_int64_t (XDR *xdrs, int64_t *ip)
-{
-  int32_t t1;
-  /* This must be unsigned, otherwise we get problems with sign
-     extension in the DECODE case.  */
-  uint32_t t2;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      t1 = (int32_t) ((*ip) >> 32);
-      t2 = (int32_t) (*ip);
-      return (XDR_PUTINT32(xdrs, &t1) && XDR_PUTINT32(xdrs, (int32_t *) &t2));
-    case XDR_DECODE:
-      if (!XDR_GETINT32(xdrs, &t1) || !XDR_GETINT32(xdrs, (int32_t *) &t2))
-        return FALSE;
-      *ip = ((int64_t) t1) << 32;
-      *ip |= t2;
-      return TRUE;
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}
-strong_alias_untyped(xdr_int64_t,xdr_quad_t)
-
-/* XDR 64bit unsigned integers */
-bool_t
-xdr_uint64_t (XDR *xdrs, uint64_t *uip)
-{
-  uint32_t t1;
-  uint32_t t2;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      t1 = (uint32_t) ((*uip) >> 32);
-      t2 = (uint32_t) (*uip);
-      return (XDR_PUTINT32 (xdrs, (int32_t *) &t1) &&
-	      XDR_PUTINT32(xdrs, (int32_t *) &t2));
-    case XDR_DECODE:
-      if (!XDR_GETINT32(xdrs, (int32_t *) &t1) ||
-	  !XDR_GETINT32(xdrs, (int32_t *) &t2))
-        return FALSE;
-      *uip = ((uint64_t) t1) << 32;
-      *uip |= t2;
-      return TRUE;
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}
-strong_alias_untyped(xdr_uint64_t,xdr_u_quad_t)
-
-/* XDR 32bit integers */
-bool_t
-xdr_int32_t (XDR *xdrs, int32_t *lp)
-{
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      return XDR_PUTINT32 (xdrs, lp);
-    case XDR_DECODE:
-      return XDR_GETINT32 (xdrs, lp);
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}
-
-/* XDR 32bit unsigned integers */
-bool_t
-xdr_uint32_t (XDR *xdrs, uint32_t *ulp)
-{
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      return XDR_PUTINT32 (xdrs, (int32_t *) ulp);
-    case XDR_DECODE:
-      return XDR_GETINT32 (xdrs, (int32_t *) ulp);
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}
-
-/* XDR 16bit integers */
-bool_t
-xdr_int16_t (XDR *xdrs, int16_t *ip)
-{
-  int32_t t;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      t = (int32_t) *ip;
-      return XDR_PUTINT32 (xdrs, &t);
-    case XDR_DECODE:
-      if (!XDR_GETINT32 (xdrs, &t))
-	return FALSE;
-      *ip = (int16_t) t;
-      return TRUE;
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}
-
-/* XDR 16bit unsigned integers */
-bool_t
-xdr_uint16_t (XDR *xdrs, uint16_t *uip)
-{
-  uint32_t ut;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      ut = (uint32_t) *uip;
-      return XDR_PUTINT32 (xdrs, (int32_t *) &ut);
-    case XDR_DECODE:
-      if (!XDR_GETINT32 (xdrs, (int32_t *) &ut))
-	return FALSE;
-      *uip = (uint16_t) ut;
-      return TRUE;
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}
-
-/* XDR 8bit integers */
-bool_t
-xdr_int8_t (XDR *xdrs, int8_t *ip)
-{
-  int32_t t;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      t = (int32_t) *ip;
-      return XDR_PUTINT32 (xdrs, &t);
-    case XDR_DECODE:
-      if (!XDR_GETINT32 (xdrs, &t))
-	return FALSE;
-      *ip = (int8_t) t;
-      return TRUE;
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}
-
-/* XDR 8bit unsigned integers */
-bool_t
-xdr_uint8_t (XDR *xdrs, uint8_t *uip)
-{
-  uint32_t ut;
-
-  switch (xdrs->x_op)
-    {
-    case XDR_ENCODE:
-      ut = (uint32_t) *uip;
-      return XDR_PUTINT32 (xdrs, (int32_t *) &ut);
-    case XDR_DECODE:
-      if (!XDR_GETINT32 (xdrs, (int32_t *) &ut))
-	return FALSE;
-      *uip = (uint8_t) ut;
-      return TRUE;
-    case XDR_FREE:
-      return TRUE;
-    default:
-      return FALSE;
-    }
-}

libc/inet/rpc/xdr_mem.c

@@ -1,235 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * xdr_mem.h, XDR implementation using memory buffers.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * If you have some data to be interpreted as external data representation
- * or to be converted to external data representation in a memory buffer,
- * then this is the package for you.
- *
- */
-
-#include <features.h>
-#include <string.h>
-#include <limits.h>
-#include <rpc/rpc.h>
-
-
-static bool_t xdrmem_getlong (XDR *, long *);
-static bool_t xdrmem_putlong (XDR *, const long *);
-static bool_t xdrmem_getbytes (XDR *, caddr_t, u_int);
-static bool_t xdrmem_putbytes (XDR *, const char *, u_int);
-static u_int xdrmem_getpos (const XDR *);
-static bool_t xdrmem_setpos (XDR *, u_int);
-static int32_t *xdrmem_inline (XDR *, u_int);
-static void xdrmem_destroy (XDR *);
-static bool_t xdrmem_getint32 (XDR *, int32_t *);
-static bool_t xdrmem_putint32 (XDR *, const int32_t *);
-
-static const struct xdr_ops xdrmem_ops =
-{
-  xdrmem_getlong,
-  xdrmem_putlong,
-  xdrmem_getbytes,
-  xdrmem_putbytes,
-  xdrmem_getpos,
-  xdrmem_setpos,
-  xdrmem_inline,
-  xdrmem_destroy,
-  xdrmem_getint32,
-  xdrmem_putint32
-};
-
-/*
- * The procedure xdrmem_create initializes a stream descriptor for a
- * memory buffer.
- */
-void
-xdrmem_create (XDR *xdrs, const caddr_t addr, u_int size, enum xdr_op op)
-{
-  xdrs->x_op = op;
-  xdrs->x_ops = &xdrmem_ops;
-  xdrs->x_private = xdrs->x_base = addr;
-  xdrs->x_handy = size;
-}
-libc_hidden_def(xdrmem_create)
-
-/*
- * Nothing needs to be done for the memory case.  The argument is clearly
- * const.
- */
-
-static void
-xdrmem_destroy (XDR *xdrs attribute_unused)
-{
-}
-
-/*
- * Gets the next word from the memory referenced by xdrs and places it
- * in the long pointed to by lp.  It then increments the private word to
- * point at the next element.  Neither object pointed to is const
- */
-static bool_t
-xdrmem_getlong (XDR *xdrs, long *lp)
-{
-  if (xdrs->x_handy < 4)
-    return FALSE;
-  xdrs->x_handy -= 4;
-  *lp = (int32_t) ntohl ((*((int32_t *) (xdrs->x_private))));
-  xdrs->x_private += 4;
-  return TRUE;
-}
-
-/*
- * Puts the long pointed to by lp in the memory referenced by xdrs.  It
- * then increments the private word to point at the next element.  The
- * long pointed at is const
- */
-static bool_t
-xdrmem_putlong (XDR *xdrs, const long *lp)
-{
-  if (xdrs->x_handy < 4)
-    return FALSE;
-  xdrs->x_handy -= 4;
-  *(int32_t *) xdrs->x_private = htonl (*lp);
-  xdrs->x_private += 4;
-  return TRUE;
-}
-
-/*
- * Gets an unaligned number of bytes from the xdrs structure and writes them
- * to the address passed in addr.  Be very careful when calling this routine
- * as it could leave the xdrs pointing to an unaligned structure which is not
- * a good idea.  None of the things pointed to are const.
- */
-static bool_t
-xdrmem_getbytes (XDR *xdrs, caddr_t addr, u_int len)
-{
-  if (xdrs->x_handy < len)
-    return FALSE;
-  xdrs->x_handy -= len;
-  memcpy (addr, xdrs->x_private, len);
-  xdrs->x_private += len;
-  return TRUE;
-}
-
-/*
- * The complementary function to the above.  The same warnings apply about
- * unaligned data.  The source address is const.
- */
-static bool_t
-xdrmem_putbytes (XDR *xdrs, const char *addr, u_int len)
-{
-  if (xdrs->x_handy < len)
-    return FALSE;
-  xdrs->x_handy -= len;
-  memcpy (xdrs->x_private, addr, len);
-  xdrs->x_private += len;
-  return TRUE;
-}
-
-/*
- * Not sure what this one does.  But it clearly doesn't modify the contents
- * of xdrs.  **FIXME** does this not assume u_int == u_long?
- */
-static u_int
-xdrmem_getpos (const XDR *xdrs)
-{
-  return (u_long) xdrs->x_private - (u_long) xdrs->x_base;
-}
-
-/*
- * xdrs modified
- */
-static bool_t
-xdrmem_setpos (XDR *xdrs, u_int pos)
-{
-  caddr_t newaddr = xdrs->x_base + pos;
-  caddr_t lastaddr = xdrs->x_private + xdrs->x_handy;
-
-  if ((long) newaddr > (long) lastaddr
-      || (UINT_MAX < LONG_MAX
-	  && (long) UINT_MAX < (long) lastaddr - (long) newaddr))
-    return FALSE;
-  xdrs->x_private = newaddr;
-  xdrs->x_handy = (long) lastaddr - (long) newaddr;
-  return TRUE;
-}
-
-/*
- * xdrs modified
- */
-static int32_t *
-xdrmem_inline (XDR *xdrs, u_int len)
-{
-  int32_t *buf = 0;
-
-  if (xdrs->x_handy >= len)
-    {
-      xdrs->x_handy -= len;
-      buf = (int32_t *) xdrs->x_private;
-      xdrs->x_private += len;
-    }
-  return buf;
-}
-
-/*
- * Gets the next word from the memory referenced by xdrs and places it
- * in the int pointed to by ip.  It then increments the private word to
- * point at the next element.  Neither object pointed to is const
- */
-static bool_t
-xdrmem_getint32 (XDR *xdrs, int32_t *ip)
-{
-  if (xdrs->x_handy < 4)
-    return FALSE;
-  xdrs->x_handy -= 4;
-  *ip = ntohl ((*((int32_t *) (xdrs->x_private))));
-  xdrs->x_private += 4;
-  return TRUE;
-}
-
-/*
- * Puts the long pointed to by lp in the memory referenced by xdrs.  It
- * then increments the private word to point at the next element.  The
- * long pointed at is const
- */
-static bool_t
-xdrmem_putint32 (XDR *xdrs, const int32_t *ip)
-{
-  if (xdrs->x_handy < 4)
-    return FALSE;
-  xdrs->x_handy -= 4;
-  *(int32_t *) xdrs->x_private = htonl (*ip);
-  xdrs->x_private += 4;
-  return TRUE;
-}

libc/inet/rpc/xdr_rec.c

@@ -1,628 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * xdr_rec.c, Implements TCP/IP based XDR streams with a "record marking"
- * layer above tcp (for rpc's use).
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * These routines interface XDRSTREAMS to a tcp/ip connection.
- * There is a record marking layer between the xdr stream
- * and the tcp transport level.  A record is composed on one or more
- * record fragments.  A record fragment is a thirty-two bit header followed
- * by n bytes of data, where n is contained in the header.  The header
- * is represented as a htonl(u_long).  The high order bit encodes
- * whether or not the fragment is the last fragment of the record
- * (1 => fragment is last, 0 => more fragments to follow.
- * The other 31 bits encode the byte length of the fragment.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include "rpc_private.h"
-
-static bool_t xdrrec_getbytes (XDR *, caddr_t, u_int);
-static bool_t xdrrec_putbytes (XDR *, const char *, u_int);
-static bool_t xdrrec_getint32 (XDR *, int32_t *);
-static bool_t xdrrec_putint32 (XDR *, const int32_t *);
-#if ULONG_MAX != 0xffffffff
-static bool_t xdrrec_getlong (XDR *, long *);
-static bool_t xdrrec_putlong (XDR *, const long *);
-#endif
-static u_int xdrrec_getpos (const XDR *);
-static bool_t xdrrec_setpos (XDR *, u_int);
-static int32_t *xdrrec_inline (XDR *, u_int);
-static void xdrrec_destroy (XDR *);
-
-static const struct xdr_ops xdrrec_ops = {
-#if ULONG_MAX == 0xffffffff
-  (bool_t (*)(XDR *, long *)) xdrrec_getint32,
-  (bool_t (*)(XDR *, const long *)) xdrrec_putint32,
-#else
-  xdrrec_getlong,
-  xdrrec_putlong,
-#endif
-  xdrrec_getbytes,
-  xdrrec_putbytes,
-  xdrrec_getpos,
-  xdrrec_setpos,
-  xdrrec_inline,
-  xdrrec_destroy,
-  xdrrec_getint32,
-  xdrrec_putint32
-};
-
-/*
- * A record is composed of one or more record fragments.
- * A record fragment is a two-byte header followed by zero to
- * 2**32-1 bytes.  The header is treated as a long unsigned and is
- * encode/decoded to the network via htonl/ntohl.  The low order 31 bits
- * are a byte count of the fragment.  The highest order bit is a boolean:
- * 1 => this fragment is the last fragment of the record,
- * 0 => this fragment is followed by more fragment(s).
- *
- * The fragment/record machinery is not general;  it is constructed to
- * meet the needs of xdr and rpc based on tcp.
- */
-
-#define LAST_FRAG (1UL << 31)
-
-typedef struct rec_strm
-  {
-    caddr_t tcp_handle;
-    caddr_t the_buffer;
-    /*
-     * out-going bits
-     */
-    int (*writeit) (char *, char *, int);
-    caddr_t out_base;		/* output buffer (points to frag header) */
-    caddr_t out_finger;		/* next output position */
-    caddr_t out_boundry;	/* data cannot up to this address */
-    u_int32_t *frag_header;	/* beginning of curren fragment */
-    bool_t frag_sent;		/* true if buffer sent in middle of record */
-    /*
-     * in-coming bits
-     */
-    int (*readit) (char *, char *, int);
-    u_long in_size;		/* fixed size of the input buffer */
-    caddr_t in_base;
-    caddr_t in_finger;		/* location of next byte to be had */
-    caddr_t in_boundry;		/* can read up to this location */
-    long fbtbc;			/* fragment bytes to be consumed */
-    bool_t last_frag;
-    u_int sendsize;
-    u_int recvsize;
-  }
-RECSTREAM;
-
-static u_int fix_buf_size (u_int) internal_function;
-static bool_t skip_input_bytes (RECSTREAM *, long) internal_function;
-static bool_t flush_out (RECSTREAM *, bool_t) internal_function;
-static bool_t set_input_fragment (RECSTREAM *) internal_function;
-static bool_t get_input_bytes (RECSTREAM *, caddr_t, int) internal_function;
-
-/*
- * Create an xdr handle for xdrrec
- * xdrrec_create fills in xdrs.  Sendsize and recvsize are
- * send and recv buffer sizes (0 => use default).
- * tcp_handle is an opaque handle that is passed as the first parameter to
- * the procedures readit and writeit.  Readit and writeit are read and
- * write respectively.   They are like the system
- * calls expect that they take an opaque handle rather than an fd.
- */
-void
-xdrrec_create (XDR *xdrs, u_int sendsize,
-	       u_int recvsize, caddr_t tcp_handle,
-	       int (*readit) (char *, char *, int),
-	       int (*writeit) (char *, char *, int))
-{
-  RECSTREAM *rstrm = (RECSTREAM *) mem_alloc (sizeof (RECSTREAM));
-  caddr_t tmp;
-  char *buf;
-
-  sendsize = fix_buf_size (sendsize);
-  recvsize = fix_buf_size (recvsize);
-  buf = mem_alloc (sendsize + recvsize + BYTES_PER_XDR_UNIT);
-
-  if (rstrm == NULL || buf == NULL)
-    {
-      (void) fputs ("xdrrec_create: out of memory\n", stderr);
-      mem_free (rstrm, sizeof (RECSTREAM));
-      mem_free (buf, sendsize + recvsize + BYTES_PER_XDR_UNIT);
-      /*
-       *  This is bad.  Should rework xdrrec_create to
-       *  return a handle, and in this case return NULL
-       */
-      return;
-    }
-  /*
-   * adjust sizes and allocate buffer quad byte aligned
-   */
-  rstrm->sendsize = sendsize;
-  rstrm->recvsize = recvsize;
-  rstrm->the_buffer = buf;
-  tmp = rstrm->the_buffer;
-  if ((size_t)tmp % BYTES_PER_XDR_UNIT)
-    tmp += BYTES_PER_XDR_UNIT - (size_t)tmp % BYTES_PER_XDR_UNIT;
-  rstrm->out_base = tmp;
-  rstrm->in_base = tmp + sendsize;
-  /*
-   * now the rest ...
-   */
-  xdrs->x_ops = &xdrrec_ops;
-  xdrs->x_private = (caddr_t) rstrm;
-  rstrm->tcp_handle = tcp_handle;
-  rstrm->readit = readit;
-  rstrm->writeit = writeit;
-  rstrm->out_finger = rstrm->out_boundry = rstrm->out_base;
-  rstrm->frag_header = (u_int32_t *) rstrm->out_base;
-  rstrm->out_finger += 4;
-  rstrm->out_boundry += sendsize;
-  rstrm->frag_sent = FALSE;
-  rstrm->in_size = recvsize;
-  rstrm->in_boundry = rstrm->in_base;
-  rstrm->in_finger = (rstrm->in_boundry += recvsize);
-  rstrm->fbtbc = 0;
-  rstrm->last_frag = TRUE;
-}
-libc_hidden_def(xdrrec_create)
-
-
-/*
- * The routines defined below are the xdr ops which will go into the
- * xdr handle filled in by xdrrec_create.
- */
-
-static bool_t
-xdrrec_getint32 (XDR *xdrs, int32_t *ip)
-{
-  RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
-  int32_t *bufip = (int32_t *) rstrm->in_finger;
-  int32_t mylong;
-
-  /* first try the inline, fast case */
-  if (rstrm->fbtbc >= BYTES_PER_XDR_UNIT &&
-      rstrm->in_boundry - (char *) bufip >= BYTES_PER_XDR_UNIT)
-    {
-      *ip = ntohl (*bufip);
-      rstrm->fbtbc -= BYTES_PER_XDR_UNIT;
-      rstrm->in_finger += BYTES_PER_XDR_UNIT;
-    }
-  else
-    {
-      if (!xdrrec_getbytes (xdrs, (caddr_t) &mylong,
-			    BYTES_PER_XDR_UNIT))
-	return FALSE;
-      *ip = ntohl (mylong);
-    }
-  return TRUE;
-}
-
-#if ULONG_MAX != 0xffffffff
-static bool_t
-xdrrec_getlong (XDR *xdrs, long *lp)
-{
-  int32_t v;
-  bool_t r = xdrrec_getint32 (xdrs, &v);
-  *lp = v;
-  return r;
-}
-#endif
-
-static bool_t
-xdrrec_putint32 (XDR *xdrs, const int32_t *ip)
-{
-  RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
-  int32_t *dest_ip = (int32_t *) rstrm->out_finger;
-
-  if ((rstrm->out_finger += BYTES_PER_XDR_UNIT) > rstrm->out_boundry)
-    {
-      /*
-       * this case should almost never happen so the code is
-       * inefficient
-       */
-      rstrm->out_finger -= BYTES_PER_XDR_UNIT;
-      rstrm->frag_sent = TRUE;
-      if (!flush_out (rstrm, FALSE))
-	return FALSE;
-      dest_ip = (int32_t *) rstrm->out_finger;
-      rstrm->out_finger += BYTES_PER_XDR_UNIT;
-    }
-  *dest_ip = htonl (*ip);
-  return TRUE;
-}
-
-#if ULONG_MAX != 0xffffffff
-static bool_t
-xdrrec_putlong (XDR *xdrs, const long *lp)
-{
-  int32_t v = *lp;
-  return xdrrec_putint32 (xdrs, &v);
-}
-#endif
-
-static bool_t	   /* must manage buffers, fragments, and records */
-xdrrec_getbytes (XDR *xdrs, caddr_t addr, u_int len)
-{
-  RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
-  u_int current;
-
-  while (len > 0)
-    {
-      current = rstrm->fbtbc;
-      if (current == 0)
-	{
-	  if (rstrm->last_frag)
-	    return FALSE;
-	  if (!set_input_fragment (rstrm))
-	    return FALSE;
-	  continue;
-	}
-      current = (len < current) ? len : current;
-      if (!get_input_bytes (rstrm, addr, current))
-	return FALSE;
-      addr += current;
-      rstrm->fbtbc -= current;
-      len -= current;
-    }
-  return TRUE;
-}
-
-static bool_t
-xdrrec_putbytes (XDR *xdrs, const char *addr, u_int len)
-{
-  RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
-  u_int current;
-
-  while (len > 0)
-    {
-      current = rstrm->out_boundry - rstrm->out_finger;
-      current = (len < current) ? len : current;
-      memcpy (rstrm->out_finger, addr, current);
-      rstrm->out_finger += current;
-      addr += current;
-      len -= current;
-      if (rstrm->out_finger == rstrm->out_boundry && len > 0)
-	{
-	  rstrm->frag_sent = TRUE;
-	  if (!flush_out (rstrm, FALSE))
-	    return FALSE;
-	}
-    }
-  return TRUE;
-}
-
-static u_int
-xdrrec_getpos (const XDR *xdrs)
-{
-  RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
-  long pos;
-
-  pos = lseek ((int) (long) rstrm->tcp_handle, (long) 0, 1);
-  if (pos != -1)
-    switch (xdrs->x_op)
-      {
-
-      case XDR_ENCODE:
-	pos += rstrm->out_finger - rstrm->out_base;
-	break;
-
-      case XDR_DECODE:
-	pos -= rstrm->in_boundry - rstrm->in_finger;
-	break;
-
-      default:
-	pos = (u_int) - 1;
-	break;
-      }
-  return (u_int) pos;
-}
-
-static bool_t
-xdrrec_setpos (XDR *xdrs, u_int pos)
-{
-  RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
-  u_int currpos = xdrrec_getpos (xdrs);
-  int delta = currpos - pos;
-  caddr_t newpos;
-
-  if ((int) currpos != -1)
-    switch (xdrs->x_op)
-      {
-
-      case XDR_ENCODE:
-	newpos = rstrm->out_finger - delta;
-	if (newpos > (caddr_t) rstrm->frag_header &&
-	    newpos < rstrm->out_boundry)
-	  {
-	    rstrm->out_finger = newpos;
-	    return TRUE;
-	  }
-	break;
-
-      case XDR_DECODE:
-	newpos = rstrm->in_finger - delta;
-	if ((delta < (int) (rstrm->fbtbc)) &&
-	    (newpos <= rstrm->in_boundry) &&
-	    (newpos >= rstrm->in_base))
-	  {
-	    rstrm->in_finger = newpos;
-	    rstrm->fbtbc -= delta;
-	    return TRUE;
-	  }
-	break;
-
-      default:
-	break;
-      }
-  return FALSE;
-}
-
-static int32_t *
-xdrrec_inline (XDR *xdrs, u_int len)
-{
-  RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
-  int32_t *buf = NULL;
-
-  switch (xdrs->x_op)
-    {
-
-    case XDR_ENCODE:
-      if ((rstrm->out_finger + len) <= rstrm->out_boundry)
-	{
-	  buf = (int32_t *) rstrm->out_finger;
-	  rstrm->out_finger += len;
-	}
-      break;
-
-    case XDR_DECODE:
-      if ((len <= rstrm->fbtbc) &&
-	  ((rstrm->in_finger + len) <= rstrm->in_boundry))
-	{
-	  buf = (int32_t *) rstrm->in_finger;
-	  rstrm->fbtbc -= len;
-	  rstrm->in_finger += len;
-	}
-      break;
-
-    default:
-      break;
-    }
-  return buf;
-}
-
-static void
-xdrrec_destroy (XDR *xdrs)
-{
-  RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
-
-  mem_free (rstrm->the_buffer,
-	    rstrm->sendsize + rstrm->recvsize + BYTES_PER_XDR_UNIT);
-  mem_free ((caddr_t) rstrm, sizeof (RECSTREAM));
-}
-
-/*
- * Exported routines to manage xdr records
- */
-
-/*
- * Before reading (deserializing from the stream, one should always call
- * this procedure to guarantee proper record alignment.
- */
-bool_t
-xdrrec_skiprecord (XDR *xdrs)
-{
-  RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
-
-  while (rstrm->fbtbc > 0 || (!rstrm->last_frag))
-    {
-      if (!skip_input_bytes (rstrm, rstrm->fbtbc))
-	return FALSE;
-      rstrm->fbtbc = 0;
-      if ((!rstrm->last_frag) && (!set_input_fragment (rstrm)))
-	return FALSE;
-    }
-  rstrm->last_frag = FALSE;
-  return TRUE;
-}
-libc_hidden_def(xdrrec_skiprecord)
-
-/*
- * Lookahead function.
- * Returns TRUE iff there is no more input in the buffer
- * after consuming the rest of the current record.
- */
-bool_t
-xdrrec_eof (XDR *xdrs)
-{
-  RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
-
-  while (rstrm->fbtbc > 0 || (!rstrm->last_frag))
-    {
-      if (!skip_input_bytes (rstrm, rstrm->fbtbc))
-	return TRUE;
-      rstrm->fbtbc = 0;
-      if ((!rstrm->last_frag) && (!set_input_fragment (rstrm)))
-	return TRUE;
-    }
-  if (rstrm->in_finger == rstrm->in_boundry)
-    return TRUE;
-  return FALSE;
-}
-libc_hidden_def(xdrrec_eof)
-
-/*
- * The client must tell the package when an end-of-record has occurred.
- * The second parameter tells whether the record should be flushed to the
- * (output) tcp stream.  (This lets the package support batched or
- * pipelined procedure calls.)  TRUE => immediate flush to tcp connection.
- */
-bool_t
-xdrrec_endofrecord (XDR *xdrs, bool_t sendnow)
-{
-  RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
-  u_long len;		/* fragment length */
-
-  if (sendnow || rstrm->frag_sent
-      || rstrm->out_finger + BYTES_PER_XDR_UNIT >= rstrm->out_boundry)
-    {
-      rstrm->frag_sent = FALSE;
-      return flush_out (rstrm, TRUE);
-    }
-  len = (rstrm->out_finger - (char *) rstrm->frag_header
-	 - BYTES_PER_XDR_UNIT);
-  *rstrm->frag_header = htonl ((u_long) len | LAST_FRAG);
-  rstrm->frag_header = (u_int32_t *) rstrm->out_finger;
-  rstrm->out_finger += BYTES_PER_XDR_UNIT;
-  return TRUE;
-}
-libc_hidden_def(xdrrec_endofrecord)
-
-/*
- * Internal useful routines
- */
-static bool_t
-internal_function
-flush_out (RECSTREAM *rstrm, bool_t eor)
-{
-  u_long eormask = (eor == TRUE) ? LAST_FRAG : 0;
-  u_long len = (rstrm->out_finger - (char *) rstrm->frag_header
-		- BYTES_PER_XDR_UNIT);
-
-  *rstrm->frag_header = htonl (len | eormask);
-  len = rstrm->out_finger - rstrm->out_base;
-  if ((*(rstrm->writeit)) (rstrm->tcp_handle, rstrm->out_base, (int) len)
-      != (int) len)
-    return FALSE;
-  rstrm->frag_header = (u_int32_t *) rstrm->out_base;
-  rstrm->out_finger = (caddr_t) rstrm->out_base + BYTES_PER_XDR_UNIT;
-  return TRUE;
-}
-
-static bool_t	/* knows nothing about records!  Only about input buffers */
-fill_input_buf (RECSTREAM *rstrm)
-{
-  caddr_t where;
-  size_t i;
-  int len;
-
-  where = rstrm->in_base;
-  i = (size_t) rstrm->in_boundry % BYTES_PER_XDR_UNIT;
-  where += i;
-  len = rstrm->in_size - i;
-  if ((len = (*(rstrm->readit)) (rstrm->tcp_handle, where, len)) == -1)
-    return FALSE;
-  rstrm->in_finger = where;
-  where += len;
-  rstrm->in_boundry = where;
-  return TRUE;
-}
-
-static bool_t	/* knows nothing about records!  Only about input buffers */
-internal_function
-get_input_bytes (RECSTREAM *rstrm, caddr_t addr, int len)
-{
-  int current;
-
-  while (len > 0)
-    {
-      current = rstrm->in_boundry - rstrm->in_finger;
-      if (current == 0)
-	{
-	  if (!fill_input_buf (rstrm))
-	    return FALSE;
-	  continue;
-	}
-      current = (len < current) ? len : current;
-      memcpy (addr, rstrm->in_finger, current);
-      rstrm->in_finger += current;
-      addr += current;
-      len -= current;
-    }
-  return TRUE;
-}
-
-static bool_t /* next two bytes of the input stream are treated as a header */
-internal_function
-set_input_fragment (RECSTREAM *rstrm)
-{
-  uint32_t header;
-
-  if (! get_input_bytes (rstrm, (caddr_t)&header, BYTES_PER_XDR_UNIT))
-    return FALSE;
-  header = ntohl (header);
-  rstrm->last_frag = ((header & LAST_FRAG) == 0) ? FALSE : TRUE;
-  /*
-   * Sanity check. Try not to accept wildly incorrect fragment
-   * sizes. Unfortunately, only a size of zero can be identified as
-   * 'wildely incorrect', and this only, if it is not the last
-   * fragment of a message. Ridiculously large fragment sizes may look
-   * wrong, but we don't have any way to be certain that they aren't
-   * what the client actually intended to send us. Many existing RPC
-   * implementations may sent a fragment of size zero as the last
-   * fragment of a message.
-   */
-  if (header == 0)
-    return FALSE;
-  rstrm->fbtbc = header & ~LAST_FRAG;
-  return TRUE;
-}
-
-static bool_t	/* consumes input bytes; knows nothing about records! */
-internal_function
-skip_input_bytes (RECSTREAM *rstrm, long cnt)
-{
-  int current;
-
-  while (cnt > 0)
-    {
-      current = rstrm->in_boundry - rstrm->in_finger;
-      if (current == 0)
-	{
-	  if (!fill_input_buf (rstrm))
-	    return FALSE;
-	  continue;
-	}
-      current = (cnt < current) ? cnt : current;
-      rstrm->in_finger += current;
-      cnt -= current;
-    }
-  return TRUE;
-}
-
-static u_int
-internal_function
-fix_buf_size (u_int s)
-{
-  if (s < 100)
-    s = 4000;
-  return RNDUP (s);
-}

libc/inet/rpc/xdr_reference.c

@@ -1,131 +0,0 @@
-/* @(#)xdr_reference.c	2.1 88/07/29 4.0 RPCSRC */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if 0
-static char sccsid[] = "@(#)xdr_reference.c 1.11 87/08/11 SMI";
-#endif
-
-/*
- * xdr_reference.c, Generic XDR routines implementation.
- *
- * Copyright (C) 1987, Sun Microsystems, Inc.
- *
- * These are the "non-trivial" xdr primitives used to serialize and de-serialize
- * "pointers".  See xdr.h for more info on the interface to xdr.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-
-#define LASTUNSIGNED	((u_int)0-1)
-
-/*
- * XDR an indirect pointer
- * xdr_reference is for recursively translating a structure that is
- * referenced by a pointer inside the structure that is currently being
- * translated.  pp references a pointer to storage. If *pp is null
- * the  necessary storage is allocated.
- * size is the size of the referneced structure.
- * proc is the routine to handle the referenced structure.
- */
-bool_t
-xdr_reference (XDR *xdrs, caddr_t *pp, u_int size, xdrproc_t proc)
-{
-  caddr_t loc = *pp;
-  bool_t stat;
-
-  if (loc == NULL)
-    switch (xdrs->x_op)
-      {
-      case XDR_FREE:
-	return TRUE;
-
-      case XDR_DECODE:
-	*pp = loc = (caddr_t) mem_alloc (size);
-	if (loc == NULL)
-	  {
-	    (void) fputs ("xdr_reference: out of memory\n", stderr);
-	    return FALSE;
-	  }
-	memset (loc, 0, (int) size);
-	break;
-      default:
-	break;
-      }
-
-  stat = (*proc) (xdrs, loc, LASTUNSIGNED);
-
-  if (xdrs->x_op == XDR_FREE)
-    {
-      mem_free (loc, size);
-      *pp = NULL;
-    }
-  return stat;
-}
-libc_hidden_def(xdr_reference)
-
-/*
- * xdr_pointer():
- *
- * XDR a pointer to a possibly recursive data structure. This
- * differs with xdr_reference in that it can serialize/deserialize
- * trees correctly.
- *
- *  What's sent is actually a union:
- *
- *  union object_pointer switch (boolean b) {
- *  case TRUE: object_data data;
- *  case FALSE: void nothing;
- *  }
- *
- * > objpp: Pointer to the pointer to the object.
- * > obj_size: size of the object.
- * > xdr_obj: routine to XDR an object.
- *
- */
-bool_t
-xdr_pointer (XDR *xdrs, char **objpp, u_int obj_size, xdrproc_t xdr_obj)
-{
-
-  bool_t more_data;
-
-  more_data = (*objpp != NULL);
-  if (!xdr_bool (xdrs, &more_data))
-    {
-      return FALSE;
-    }
-  if (!more_data)
-    {
-      *objpp = NULL;
-      return TRUE;
-    }
-  return xdr_reference (xdrs, objpp, obj_size, xdr_obj);
-}

libc/inet/rpc/xdr_stdio.c

@@ -1,184 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * xdr_stdio.c, XDR implementation on standard i/o file.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * This set of routines implements a XDR on a stdio stream.
- * XDR_ENCODE serializes onto the stream, XDR_DECODE de-serializes
- * from the stream.
- */
-
-#include <rpc/types.h>
-#include <stdio.h>
-#include <rpc/xdr.h>
-
-static bool_t xdrstdio_getlong (XDR *, long *);
-static bool_t xdrstdio_putlong (XDR *, const long *);
-static bool_t xdrstdio_getbytes (XDR *, caddr_t, u_int);
-static bool_t xdrstdio_putbytes (XDR *, const char *, u_int);
-static u_int xdrstdio_getpos (const XDR *);
-static bool_t xdrstdio_setpos (XDR *, u_int);
-static int32_t *xdrstdio_inline (XDR *, u_int);
-static void xdrstdio_destroy (XDR *);
-static bool_t xdrstdio_getint32 (XDR *, int32_t *);
-static bool_t xdrstdio_putint32 (XDR *, const int32_t *);
-
-/*
- * Ops vector for stdio type XDR
- */
-static const struct xdr_ops xdrstdio_ops =
-{
-  xdrstdio_getlong,		/* deserialize a long int */
-  xdrstdio_putlong,		/* serialize a long int */
-  xdrstdio_getbytes,		/* deserialize counted bytes */
-  xdrstdio_putbytes,		/* serialize counted bytes */
-  xdrstdio_getpos,		/* get offset in the stream */
-  xdrstdio_setpos,		/* set offset in the stream */
-  xdrstdio_inline,		/* prime stream for inline macros */
-  xdrstdio_destroy,		/* destroy stream */
-  xdrstdio_getint32,		/* deserialize a int */
-  xdrstdio_putint32		/* serialize a int */
-};
-
-/*
- * Initialize a stdio xdr stream.
- * Sets the xdr stream handle xdrs for use on the stream file.
- * Operation flag is set to op.
- */
-void
-xdrstdio_create (XDR *xdrs, FILE *file, enum xdr_op op)
-{
-  xdrs->x_op = op;
-  xdrs->x_ops = &xdrstdio_ops;
-  xdrs->x_private = (caddr_t) file;
-  xdrs->x_handy = 0;
-  xdrs->x_base = 0;
-}
-
-/*
- * Destroy a stdio xdr stream.
- * Cleans up the xdr stream handle xdrs previously set up by xdrstdio_create.
- */
-static void
-xdrstdio_destroy (XDR *xdrs)
-{
-  (void) fflush ((FILE *) xdrs->x_private);
-  /* xx should we close the file ?? */
-};
-
-static bool_t
-xdrstdio_getlong (XDR *xdrs, long *lp)
-{
-  u_int32_t mycopy;
-
-  if (fread ((caddr_t) &mycopy, 4, 1, (FILE *) xdrs->x_private) != 1)
-    return FALSE;
-  *lp = (long) ntohl (mycopy);
-  return TRUE;
-}
-
-static bool_t
-xdrstdio_putlong (XDR *xdrs, const long *lp)
-{
-  int32_t mycopy = htonl ((u_int32_t) *lp);
-
-  if (fwrite ((caddr_t) &mycopy, 4, 1, (FILE *) xdrs->x_private) != 1)
-    return FALSE;
-  return TRUE;
-}
-
-static bool_t
-xdrstdio_getbytes (XDR *xdrs, const caddr_t addr, u_int len)
-{
-  if ((len != 0) && (fread (addr, (int) len, 1,
-			    (FILE *) xdrs->x_private) != 1))
-    return FALSE;
-  return TRUE;
-}
-
-static bool_t
-xdrstdio_putbytes (XDR *xdrs, const char *addr, u_int len)
-{
-  if ((len != 0) && (fwrite (addr, (int) len, 1,
-			     (FILE *) xdrs->x_private) != 1))
-    return FALSE;
-  return TRUE;
-}
-
-static u_int
-xdrstdio_getpos (const XDR *xdrs)
-{
-  return (u_int) ftell ((FILE *) xdrs->x_private);
-}
-
-static bool_t
-xdrstdio_setpos (XDR *xdrs, u_int pos)
-{
-  return fseek ((FILE *) xdrs->x_private, (long) pos, 0) < 0 ? FALSE : TRUE;
-}
-
-static int32_t *
-xdrstdio_inline (XDR *xdrs attribute_unused, u_int len attribute_unused)
-{
-  /*
-   * Must do some work to implement this: must insure
-   * enough data in the underlying stdio buffer,
-   * that the buffer is aligned so that we can indirect through a
-   * long *, and stuff this pointer in xdrs->x_buf.  Doing
-   * a fread or fwrite to a scratch buffer would defeat
-   * most of the gains to be had here and require storage
-   * management on this buffer, so we don't do this.
-   */
-  return NULL;
-}
-
-static bool_t
-xdrstdio_getint32 (XDR *xdrs, int32_t *ip)
-{
-  int32_t mycopy;
-
-  if (fread ((caddr_t) &mycopy, 4, 1, (FILE *) xdrs->x_private) != 1)
-    return FALSE;
-  *ip = ntohl (mycopy);
-  return TRUE;
-}
-
-static bool_t
-xdrstdio_putint32 (XDR *xdrs, const int32_t *ip)
-{
-  int32_t mycopy = htonl (*ip);
-
-  ip = &mycopy;
-  if (fwrite ((caddr_t) ip, 4, 1, (FILE *) xdrs->x_private) != 1)
-    return FALSE;
-  return TRUE;
-}

libpthread/linuxthreads/cancel.c

@@ -19,10 +19,6 @@
 #include "internals.h"
 #include "spinlock.h"
 #include "restart.h"
-#ifdef __UCLIBC_HAS_RPC__
-#include <rpc/rpc.h>
-extern void __rpc_thread_destroy(void);
-#endif
 #include <bits/stackinfo.h>
 
 #include <stdio.h>
@@ -202,12 +198,6 @@ void __pthread_perform_cleanup(char *currentframe)
 #endif
       c->__routine(c->__arg);
     }
-
-#ifdef __UCLIBC_HAS_RPC__
-  /* And the TSD which needs special help.  */
-  if (THREAD_GETMEM(self, p_libc_specific[_LIBC_TSD_KEY_RPC_VARS]) != NULL)
-      __rpc_thread_destroy ();
-#endif
 }
 
 #ifndef __PIC__

libpthread/linuxthreads/specific.c

@@ -166,33 +166,3 @@ void __pthread_destroy_specifics(void)
     }
     __pthread_unlock(THREAD_GETMEM(self, p_lock));
 }
-
-#if !defined __UCLIBC_HAS_TLS__ && defined __UCLIBC_HAS_RPC__
-
-/* Thread-specific data for libc. */
-
-int
-__pthread_internal_tsd_set (int key, const void * pointer)
-{
-  pthread_descr self = thread_self();
-
-  THREAD_SETMEM_NC(self, p_libc_specific[key], (void *) pointer);
-  return 0;
-}
-
-void *
-__pthread_internal_tsd_get (int key)
-{
-  pthread_descr self = thread_self();
-
-  return THREAD_GETMEM_NC(self, p_libc_specific[key]);
-}
-
-void ** __attribute__ ((__const__))
-__pthread_internal_tsd_address (int key)
-{
-  pthread_descr self = thread_self();
-  return &self->p_libc_specific[key];
-}
-
-#endif