uclibc-ng/package/uclibc/0005-PowerPC-sync-with-termios-fix-from-glibc.patch

From 11d50ce9f44e5d2224ec6a3d8a9225d9164c7c64 Mon Sep 17 00:00:00 2001
From: Vadim Kochan <vadim4j@gmail.com>
Date: Tue, 20 Aug 2019 23:16:18 +0300
Subject: [PATCH] PowerPC: sync with termios fix from glibc

It fixes the following bug:

    https://bugzilla.redhat.com/show_bug.cgi?id=1122714

with original glibc's fix:

    d4795e4a43e6f0c221bc5 (PowerPC: Fix termios definitions)

https://sourceware.org/git/?p=glibc.git;a=commit;h=d4795e4a43e6f0c221bc5dc64c612206a21a177b

Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
---
 libc/sysdeps/linux/powerpc/bits/ioctl-types.h |  74 +++-
 libc/sysdeps/linux/powerpc/bits/termios.h     | 320 ------------------
 2 files changed, 73 insertions(+), 321 deletions(-)
 delete mode 100644 libc/sysdeps/linux/powerpc/bits/termios.h

diff --git a/libc/sysdeps/linux/powerpc/bits/ioctl-types.h b/libc/sysdeps/linux/powerpc/bits/ioctl-types.h
index 87b8265af..926061fa8 100644
--- a/libc/sysdeps/linux/powerpc/bits/ioctl-types.h
+++ b/libc/sysdeps/linux/powerpc/bits/ioctl-types.h
@@ -1,5 +1,77 @@
+/* Structure types for pre-termios terminal ioctls.  Linux/powerpc version.
+   Copyright (C) 2014-2019 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 _SYS_IOCTL_H
 # error "Never use <bits/ioctl-types.h> directly; include <sys/ioctl.h> instead."
 #endif
 
-#include <termios.h>
+/* Get definition of constants for use with `ioctl'.  */
+#include <asm/ioctls.h>
+
+
+struct winsize
+  {
+    unsigned short int ws_row;
+    unsigned short int ws_col;
+    unsigned short int ws_xpixel;
+    unsigned short int ws_ypixel;
+  };
+
+#define NCC 10
+struct termio
+  {
+    unsigned short int c_iflag;		/* input mode flags */
+    unsigned short int c_oflag;		/* output mode flags */
+    unsigned short int c_cflag;		/* control mode flags */
+    unsigned short int c_lflag;		/* local mode flags */
+    unsigned char c_line;		/* line discipline */
+    unsigned char c_cc[NCC];		/* control characters */
+};
+
+/* modem lines */
+#define TIOCM_LE	0x001
+#define TIOCM_DTR	0x002
+#define TIOCM_RTS	0x004
+#define TIOCM_ST	0x008
+#define TIOCM_SR	0x010
+#define TIOCM_CTS	0x020
+#define TIOCM_CAR	0x040
+#define TIOCM_RNG	0x080
+#define TIOCM_DSR	0x100
+#define TIOCM_CD	TIOCM_CAR
+#define TIOCM_RI	TIOCM_RNG
+
+/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
+
+/* line disciplines */
+#define N_TTY		0
+#define N_SLIP		1
+#define N_MOUSE		2
+#define N_PPP		3
+#define N_STRIP		4
+#define N_AX25		5
+#define N_X25		6	/* X.25 async  */
+#define N_6PACK		7
+#define N_MASC		8	/* Mobitex module  */
+#define N_R3964		9	/* Simatic R3964 module  */
+#define N_PROFIBUS_FDL	10	/* Profibus  */
+#define N_IRDA		11	/* Linux IR  */
+#define N_SMSBLOCK	12	/* SMS block mode  */
+#define N_HDLC		13	/* synchronous HDLC  */
+#define N_SYNC_PPP	14	/* synchronous PPP  */
+#define	N_HCI		15	/* Bluetooth HCI UART  */
diff --git a/libc/sysdeps/linux/powerpc/bits/termios.h b/libc/sysdeps/linux/powerpc/bits/termios.h
deleted file mode 100644
index ffd99a5e2..000000000
--- a/libc/sysdeps/linux/powerpc/bits/termios.h
+++ /dev/null
@@ -1,320 +0,0 @@
-/* Copyright (C) 1997,1999,2001,2003,2004,2005 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 _TERMIOS_H
-# error "Never include <bits/termios.h> directly; use <termios.h> instead."
-#endif
-
-typedef unsigned char	cc_t;
-typedef unsigned int	speed_t;
-typedef unsigned int	tcflag_t;
-
-/*
- * termios type and macro definitions.  Be careful about adding stuff
- * to this file since it's used in GNU libc and there are strict rules
- * concerning namespace pollution.
- */
-
-#define NCCS 32
-struct termios {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline (== c_cc[19]) */
-	cc_t c_cc[NCCS];		/* control characters */
-	speed_t c_ispeed;		/* input speed */
-	speed_t c_ospeed;		/* output speed */
-#define _HAVE_STRUCT_TERMIOS_C_ISPEED 1
-#define _HAVE_STRUCT_TERMIOS_C_OSPEED 1
-};
-
-/* c_cc characters */
-#define VINTR	0
-#define VQUIT	1
-#define VERASE	2
-#define VKILL	3
-#define VEOF	4
-#define VMIN	5
-#define VEOL	6
-#define VTIME	7
-#define VEOL2	8
-#define VSWTC	9
-
-#define VWERASE	10
-#define VREPRINT	11
-#define VSUSP		12
-#define VSTART		13
-#define VSTOP		14
-#define VLNEXT		15
-#define VDISCARD	16
-
-/* c_iflag bits */
-#define IGNBRK	0000001
-#define BRKINT	0000002
-#define IGNPAR	0000004
-#define PARMRK	0000010
-#define INPCK	0000020
-#define ISTRIP	0000040
-#define INLCR	0000100
-#define IGNCR	0000200
-#define ICRNL	0000400
-#define IXON	0001000
-#define IXOFF	0002000
-#define IXANY	0004000
-#define IUCLC	0010000
-#define IMAXBEL	0020000
-#define IUTF8	0040000
-
-/* c_oflag bits */
-#define OPOST	0000001
-#define ONLCR	0000002
-#define OLCUC	0000004
-
-#define OCRNL	0000010
-#define ONOCR	0000020
-#define ONLRET	0000040
-
-#define OFILL	00000100
-#define OFDEL	00000200
-#if defined __USE_MISC || defined __USE_XOPEN
-# define NLDLY	00001400
-# define   NL0	00000000
-# define   NL1	00000400
-# define   NL2	00001000
-# define   NL3	00001400
-# define TABDLY	00006000
-# define   TAB0	00000000
-# define   TAB1	00002000
-# define   TAB2	00004000
-# define   TAB3	00006000
-# define CRDLY	00030000
-# define   CR0	00000000
-# define   CR1	00010000
-# define   CR2	00020000
-# define   CR3	00030000
-# define FFDLY	00040000
-# define   FF0	00000000
-# define   FF1	00040000
-# define BSDLY	00100000
-# define   BS0	00000000
-# define   BS1	00100000
-#endif
-#define VTDLY	00200000
-#define   VT0	00000000
-#define   VT1	00200000
-
-#ifdef __USE_MISC
-# define XTABS	00006000
-#endif
-
-/* c_cflag bit meaning */
-#ifdef __USE_MISC
-# define CBAUD	0000377
-#endif
-#define  B0	0000000		/* hang up */
-#define  B50	0000001
-#define  B75	0000002
-#define  B110	0000003
-#define  B134	0000004
-#define  B150	0000005
-#define  B200	0000006
-#define  B300	0000007
-#define  B600	0000010
-#define  B1200	0000011
-#define  B1800	0000012
-#define  B2400	0000013
-#define  B4800	0000014
-#define  B9600	0000015
-#define  B19200	0000016
-#define  B38400	0000017
-#ifdef __USE_MISC
-# define EXTA B19200
-# define EXTB B38400
-# define CBAUDEX 0000020
-#endif
-#define  B57600   00020
-#define  B115200  00021
-#define  B230400  00022
-#define  B460800  00023
-#define  B500000  00024
-#define  B576000  00025
-#define  B921600  00026
-#define  B1000000 00027
-#define  B1152000 00030
-#define  B1500000 00031
-#define  B2000000 00032
-#define  B2500000 00033
-#define  B3000000 00034
-#define  B3500000 00035
-#define  B4000000 00036
-#define __MAX_BAUD B4000000
-
-#define CSIZE	00001400
-#define   CS5	00000000
-#define   CS6	00000400
-#define   CS7	00001000
-#define   CS8	00001400
-
-#define CSTOPB	00002000
-#define CREAD	00004000
-#define PARENB	00010000
-#define PARODD	00020000
-#define HUPCL	00040000
-
-#define CLOCAL	00100000
-#ifdef __USE_MISC
-# define CMSPAR   010000000000		/* mark or space (stick) parity */
-# define CRTSCTS  020000000000		/* flow control */
-#endif
-
-/* c_lflag bits */
-#define ISIG	0x00000080
-#define ICANON	0x00000100
-#if defined __USE_MISC || defined __USE_XOPEN
-# define XCASE	0x00004000
-#endif
-#define ECHO	0x00000008
-#define ECHOE	0x00000002
-#define ECHOK	0x00000004
-#define ECHONL	0x00000010
-#define NOFLSH	0x80000000
-#define TOSTOP	0x00400000
-#ifdef __USE_MISC
-# define ECHOCTL	0x00000040
-# define ECHOPRT	0x00000020
-# define ECHOKE	0x00000001
-# define FLUSHO	0x00800000
-# define PENDIN	0x20000000
-#endif
-#define IEXTEN	0x00000400
-
-/* Values for the ACTION argument to `tcflow'.  */
-#define	TCOOFF		0
-#define	TCOON		1
-#define	TCIOFF		2
-#define	TCION		3
-
-/* Values for the QUEUE_SELECTOR argument to `tcflush'.  */
-#define	TCIFLUSH	0
-#define	TCOFLUSH	1
-#define	TCIOFLUSH	2
-
-/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'.  */
-#define	TCSANOW		0
-#define	TCSADRAIN	1
-#define	TCSAFLUSH	2
-
-#ifndef __UCLIBC_STRICT_HEADERS__
-struct sgttyb {
-	char	sg_ispeed;
-	char	sg_ospeed;
-	char	sg_erase;
-	char	sg_kill;
-	short	sg_flags;
-};
-#endif
-
-struct tchars {
-	char	t_intrc;
-	char	t_quitc;
-	char	t_startc;
-	char	t_stopc;
-	char	t_eofc;
-	char	t_brkc;
-};
-
-struct ltchars {
-	char	t_suspc;
-	char	t_dsuspc;
-	char	t_rprntc;
-	char	t_flushc;
-	char	t_werasc;
-	char	t_lnextc;
-};
-
-/* Used for packet mode */
-#define TIOCPKT_DATA		 0
-#define TIOCPKT_FLUSHREAD	 1
-#define TIOCPKT_FLUSHWRITE	 2
-#define TIOCPKT_STOP		 4
-#define TIOCPKT_START		 8
-#define TIOCPKT_NOSTOP		16
-#define TIOCPKT_DOSTOP		32
-
-struct winsize {
-	unsigned short ws_row;
-	unsigned short ws_col;
-	unsigned short ws_xpixel;
-	unsigned short ws_ypixel;
-};
-
-#define NCC 10
-struct termio {
-	unsigned short c_iflag;		/* input mode flags */
-	unsigned short c_oflag;		/* output mode flags */
-	unsigned short c_cflag;		/* control mode flags */
-	unsigned short c_lflag;		/* local mode flags */
-	unsigned char c_line;		/* line discipline */
-	unsigned char c_cc[NCC];	/* control characters */
-};
-
-/* c_cc characters */
-#define _VINTR	0
-#define _VQUIT	1
-#define _VERASE	2
-#define _VKILL	3
-#define _VEOF	4
-#define _VMIN	5
-#define _VEOL	6
-#define _VTIME	7
-#define _VEOL2	8
-#define _VSWTC	9
-
-/* modem lines */
-#define TIOCM_LE	0x001
-#define TIOCM_DTR	0x002
-#define TIOCM_RTS	0x004
-#define TIOCM_ST	0x008
-#define TIOCM_SR	0x010
-#define TIOCM_CTS	0x020
-#define TIOCM_CAR	0x040
-#define TIOCM_RNG	0x080
-#define TIOCM_DSR	0x100
-#define TIOCM_CD	TIOCM_CAR
-#define TIOCM_RI	TIOCM_RNG
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-#define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
-
-/* line disciplines */
-#define N_TTY		0
-#define N_SLIP		1
-#define N_MOUSE		2
-#define N_PPP		3
-#define N_STRIP		4
-#define N_AX25		5
-#define N_X25		6	/* X.25 async  */
-#define N_6PACK		7
-#define N_MASC		8	/* Mobitex module  */
-#define N_R3964		9	/* Simatic R3964 module  */
-#define N_PROFIBUS_FDL	10	/* Profibus  */
-#define N_IRDA		11	/* Linux IR  */
-#define N_SMSBLOCK	12	/* SMS block mode  */
-#define N_HDLC		13	/* synchronous HDLC  */
-#define N_SYNC_PPP	14	/* synchronous PPP  */
-#define	N_HCI		15	/* Bluetooth HCI UART  */
-- 
2.22.0