remove redundant headers local to libpthread, causing header

file content skew between the versions

libc/sysdeps/linux/common/bits/local_lim.h

@@ -63,8 +63,8 @@
 
 /* The number of threads per process.  */
 #define _POSIX_THREAD_THREADS_MAX	64
-/* We have no predefined limit on the number of threads.  */
-#undef PTHREAD_THREADS_MAX
+/* This is the value this implementation supports.  */
+#define PTHREAD_THREADS_MAX	16384
 
 /* Maximum amount by which a process can descrease its asynchronous I/O
    priority level.  */
@@ -73,6 +73,9 @@
 /* Minimum size for a thread.  We are free to choose a reasonable value.  */
 #define PTHREAD_STACK_MIN	16384
 
+/* Maximum number of POSIX timers available.  */
+#define TIMER_MAX	256
+
 /* Maximum number of timer expiration overruns.  */
 #define DELAYTIMER_MAX	2147483647
 

libpthread/linuxthreads/sysdeps/unix/sysv/linux/bits/local_lim.h

@@ -1,92 +0,0 @@
-/* Minimum guaranteed maximum values for system limits.  Linux version.
-   Copyright (C) 1993-1998,2000,2002,2003,2004 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; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* The kernel header pollutes the namespace with the NR_OPEN symbol
-   and defines LINK_MAX although filesystems have different maxima.  A
-   similar thing is true for OPEN_MAX: the limit can be changed at
-   runtime and therefore the macro must not be defined.  Remove this
-   after including the header if necessary.  */
-#ifndef NR_OPEN
-# define __undef_NR_OPEN
-#endif
-#ifndef LINK_MAX
-# define __undef_LINK_MAX
-#endif
-#ifndef OPEN_MAX
-# define __undef_OPEN_MAX
-#endif
-
-/* The kernel sources contain a file with all the needed information.  */
-#include <linux/limits.h>
-
-/* Have to remove NR_OPEN?  */
-#ifdef __undef_NR_OPEN
-# undef NR_OPEN
-# undef __undef_NR_OPEN
-#endif
-/* Have to remove LINK_MAX?  */
-#ifdef __undef_LINK_MAX
-# undef LINK_MAX
-# undef __undef_LINK_MAX
-#endif
-/* Have to remove OPEN_MAX?  */
-#ifdef __undef_OPEN_MAX
-# undef OPEN_MAX
-# undef __undef_OPEN_MAX
-#endif
-
-/* The number of data keys per process.  */
-#define _POSIX_THREAD_KEYS_MAX	128
-/* This is the value this implementation supports.  */
-#define PTHREAD_KEYS_MAX	1024
-
-/* Controlling the iterations of destructors for thread-specific data.  */
-#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS	4
-/* Number of iterations this implementation does.  */
-#define PTHREAD_DESTRUCTOR_ITERATIONS	_POSIX_THREAD_DESTRUCTOR_ITERATIONS
-
-/* The number of threads per process.  */
-#define _POSIX_THREAD_THREADS_MAX	64
-/* This is the value this implementation supports.  */
-#define PTHREAD_THREADS_MAX	16384
-
-/* Maximum amount by which a process can descrease its asynchronous I/O
-   priority level.  */
-#define AIO_PRIO_DELTA_MAX	20
-
-/* Minimum size for a thread.  We are free to choose a reasonable value.  */
-#define PTHREAD_STACK_MIN	16384
-
-/* Maximum number of POSIX timers available.  */
-#define TIMER_MAX	256
-
-/* Maximum number of timer expiration overruns.  */
-#define DELAYTIMER_MAX	2147483647
-
-/* Maximum tty name length.  */
-#define TTY_NAME_MAX		32
-
-/* Maximum login name length.  This is arbitrary.  */
-#define LOGIN_NAME_MAX		256
-
-/* Maximum host name length.  */
-#define HOST_NAME_MAX		64
-
-/* Maximum message queue priority level.  */
-#define MQ_PRIO_MAX		32768

libpthread/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h

@@ -1,181 +0,0 @@
-/* Define POSIX options for Linux.
-   Copyright (C) 1996-2001, 2002, 2003, 2004 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; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef	_POSIX_OPT_H
-#define	_POSIX_OPT_H	1
-
-/* Job control is supported.  */
-#define	_POSIX_JOB_CONTROL	1
-
-/* Processes have a saved set-user-ID and a saved set-group-ID.  */
-#define	_POSIX_SAVED_IDS	1
-
-/* Priority scheduling is supported.  */
-#define	_POSIX_PRIORITY_SCHEDULING	200112L
-
-/* Synchronizing file data is supported.  */
-#define	_POSIX_SYNCHRONIZED_IO	200112L
-
-/* The fsync function is present.  */
-#define	_POSIX_FSYNC	200112L
-
-/* Mapping of files to memory is supported.  */
-#define	_POSIX_MAPPED_FILES	200112L
-
-/* Locking of all memory is supported.  */
-#define	_POSIX_MEMLOCK	200112L
-
-/* Locking of ranges of memory is supported.  */
-#define	_POSIX_MEMLOCK_RANGE	200112L
-
-/* Setting of memory protections is supported.  */
-#define	_POSIX_MEMORY_PROTECTION	200112L
-
-/* Only root can change owner of file.  */
-#define	_POSIX_CHOWN_RESTRICTED	1
-
-/* `c_cc' member of 'struct termios' structure can be disabled by
-   using the value _POSIX_VDISABLE.  */
-#define	_POSIX_VDISABLE	'\0'
-
-/* Filenames are not silently truncated.  */
-#define	_POSIX_NO_TRUNC	1
-
-/* X/Open realtime support is available.  */
-#define _XOPEN_REALTIME	1
-
-/* X/Open realtime thread support is available.  */
-#define _XOPEN_REALTIME_THREADS	1
-
-/* XPG4.2 shared memory is supported.  */
-#define	_XOPEN_SHM	1
-
-/* Tell we have POSIX threads.  */
-#define _POSIX_THREADS	200112L
-
-/* We have the reentrant functions described in POSIX.  */
-#define _POSIX_REENTRANT_FUNCTIONS      1
-#define _POSIX_THREAD_SAFE_FUNCTIONS	200112L
-
-/* We provide priority scheduling for threads.  */
-#define	_POSIX_THREAD_PRIORITY_SCHEDULING	200112L
-
-/* We support user-defined stack sizes.  */
-#define _POSIX_THREAD_ATTR_STACKSIZE	200112L
-
-/* We support user-defined stacks.  */
-#define _POSIX_THREAD_ATTR_STACKADDR	200112L
-
-/* We support POSIX.1b semaphores, but only the non-shared form for now.  */
-#define _POSIX_SEMAPHORES	200112L
-
-/* Real-time signals are supported.  */
-#define _POSIX_REALTIME_SIGNALS	200112L
-
-/* We support asynchronous I/O.  */
-#define _POSIX_ASYNCHRONOUS_IO	200112L
-#define _POSIX_ASYNC_IO		1
-/* Alternative name for Unix98.  */
-#define _LFS_ASYNCHRONOUS_IO	1
-/* Support for prioritization is also available.  */
-#define _POSIX_PRIORITIZED_IO	200112L
-
-/* The LFS support in asynchronous I/O is also available.  */
-#define _LFS64_ASYNCHRONOUS_IO	1
-
-/* The rest of the LFS is also available.  */
-#define _LFS_LARGEFILE		1
-#define _LFS64_LARGEFILE	1
-#define _LFS64_STDIO		1
-
-/* POSIX shared memory objects are implemented.  */
-#define _POSIX_SHARED_MEMORY_OBJECTS	200112L
-
-/* CPU-time clocks support needs to be checked at runtime.  */
-#define _POSIX_CPUTIME	0
-
-/* Clock support in threads must be also checked at runtime.  */
-#define _POSIX_THREAD_CPUTIME	0
-
-/* GNU libc provides regular expression handling.  */
-#define _POSIX_REGEXP	1
-
-/* Reader/Writer locks are available.  */
-#define _POSIX_READER_WRITER_LOCKS	200112L
-
-/* We have a POSIX shell.  */
-#define _POSIX_SHELL	1
-
-/* We support the Timeouts option.  */
-#define _POSIX_TIMEOUTS	200112L
-
-/* We support spinlocks.  */
-#define _POSIX_SPIN_LOCKS	200112L
-
-/* The `spawn' function family is supported.  */
-#define _POSIX_SPAWN	200112L
-
-/* We have POSIX timers.  */
-#define _POSIX_TIMERS	200112L
-
-/* The barrier functions are available.  */
-#define _POSIX_BARRIERS	200112L
-
-/* POSIX message queues are available.  */
-#define	_POSIX_MESSAGE_PASSING	200112L
-
-/* Thread process-shared synchronization is not supported.  */
-#define _POSIX_THREAD_PROCESS_SHARED	-1
-
-/* The monotonic clock might be available.  */
-#define _POSIX_MONOTONIC_CLOCK	0
-
-/* The clock selection interfaces are not available.  */
-#define _POSIX_CLOCK_SELECTION	-1
-
-/* Advisory information interfaces are available.  */
-#define _POSIX_ADVISORY_INFO	200112L
-
-/* IPv6 support is available.  */
-#define _POSIX_IPV6	200112L
-
-/* Raw socket support is available.  */
-#define _POSIX_RAW_SOCKETS	200112L
-
-/* We have at least one terminal.  */
-#define _POSIX2_CHAR_TERM	200112L
-
-/* Neither process nor thread sporadic server interfaces is available.  */
-#define _POSIX_SPORADIC_SERVER	-1
-#define _POSIX_THREAD_SPORADIC_SERVER	-1
-
-/* trace.h is not available.  */
-#define _POSIX_TRACE	-1
-#define _POSIX_TRACE_EVENT_FILTER	-1
-#define _POSIX_TRACE_INHERIT	-1
-#define _POSIX_TRACE_LOG	-1
-
-/* Typed memory objects are not available.  */
-#define _POSIX_TYPED_MEMORY_OBJECTS	-1
-
-/* No support for priority inheritance or protection.  */
-#define _POSIX_THREAD_PRIO_INHERIT	-1
-#define _POSIX_THREAD_PRIO_PROTECT	-1
-
-#endif /* posix_opt.h */

libpthread/linuxthreads/sysdeps/unix/sysv/linux/bits/sigthread.h

@@ -1,38 +0,0 @@
-/* Signal handling function for threaded programs.
-   Copyright (C) 1998, 1999, 2000, 2002 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; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef _BITS_SIGTHREAD_H
-#define _BITS_SIGTHREAD_H	1
-
-#if !defined _SIGNAL_H && !defined _PTHREAD_H
-# error "Never include this file directly.  Use <pthread.h> instead"
-#endif
-
-/* Functions for handling signals. */
-
-/* Modify the signal mask for the calling thread.  The arguments have
-   the same meaning as for sigprocmask(2). */
-extern int pthread_sigmask (int __how,
-			    __const __sigset_t *__restrict __newmask,
-			    __sigset_t *__restrict __oldmask)__THROW;
-
-/* Send signal SIGNO to the given thread. */
-extern int pthread_kill (pthread_t __threadid, int __signo) __THROW;
-
-#endif	/* bits/sigthread.h */