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[PATCH v2 12/12] termios: Consolidate termios.h
- From: Adhemerval Zanella <adhemerval dot zanella at linaro dot org>
- To: libc-alpha at sourceware dot org
- Date: Thu, 27 Dec 2018 23:10:01 -0200
- Subject: [PATCH v2 12/12] termios: Consolidate termios.h
- References: <20181228011001.22260-1-adhemerval.zanella@linaro.org>
This patch consolidates the Linux termios.h by removing the arch-specific
one.
No semantic change is expected, checked on a build against x86_64-linux-gnu,
alpha-linux-gnu, mips64-linux-gnu, and sparc64-linux-gnu.
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
bits/termios-misc.h.
* sysdeps/unix/sysv/linux/alpha/bits/termios.h: Remove file.
* sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
* sysdeps/unix/sysv/linux/bits/termios-misc.h: New file.
* sysdeps/unix/sysv/linux/bits/termios.h: Include termios-misc.h.
---
sysdeps/unix/sysv/linux/Makefile | 3 +-
sysdeps/unix/sysv/linux/alpha/bits/termios.h | 69 -----------------
sysdeps/unix/sysv/linux/bits/termios-misc.h | 21 +++++
sysdeps/unix/sysv/linux/bits/termios.h | 2 +
sysdeps/unix/sysv/linux/mips/bits/termios.h | 74 ------------------
sysdeps/unix/sysv/linux/powerpc/Makefile | 2 +-
.../unix/sysv/linux/powerpc/bits/termios.h | 76 -------------------
sysdeps/unix/sysv/linux/sparc/bits/termios.h | 74 ------------------
8 files changed, 26 insertions(+), 295 deletions(-)
delete mode 100644 sysdeps/unix/sysv/linux/alpha/bits/termios.h
create mode 100644 sysdeps/unix/sysv/linux/bits/termios-misc.h
delete mode 100644 sysdeps/unix/sysv/linux/mips/bits/termios.h
delete mode 100644 sysdeps/unix/sysv/linux/powerpc/bits/termios.h
delete mode 100644 sysdeps/unix/sysv/linux/sparc/bits/termios.h
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index feddcab688..5f8c2c7c7d 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -47,7 +47,8 @@ sysdep_headers += sys/mount.h sys/acct.h sys/sysctl.h \
bits/termios-struct.h bits/termios-c_cc.h \
bits/termios-c_iflag.h bits/termios-c_oflag.h \
bits/termios-baud.h bits/termios-c_cflag.h \
- bits/termios-c_lflag.h bits/termios-tcflow.h
+ bits/termios-c_lflag.h bits/termios-tcflow.h \
+ bits/termios-misc.h
tests += tst-clone tst-clone2 tst-clone3 tst-fanotify tst-personality \
tst-quota tst-sync_file_range tst-sysconf-iov_max tst-ttyname \
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/termios.h b/sysdeps/unix/sysv/linux/alpha/bits/termios.h
deleted file mode 100644
index 1824b3d8e7..0000000000
--- a/sysdeps/unix/sysv/linux/alpha/bits/termios.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* termios type and macro definitions. Linux version.
- Copyright (C) 1993-2018 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;
-
-#include <bits/termios-struct.h>
-#include <bits/termios-c_cc.h>
-#include <bits/termios-c_iflag.h>
-#include <bits/termios-c_oflag.h>
-
-/* c_cflag bit meaning */
-#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
-#endif
-#include <bits/termios-baud.h>
-
-#include <bits/termios-c_cflag.h>
-#include <bits/termios-c_lflag.h>
-
-/* 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
-
-#include <bits/termios-tcflow.h>
diff --git a/sysdeps/unix/sysv/linux/bits/termios-misc.h b/sysdeps/unix/sysv/linux/bits/termios-misc.h
new file mode 100644
index 0000000000..83bdec342e
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/bits/termios-misc.h
@@ -0,0 +1,21 @@
+/* termios baud platform specific definitions. Linux/generic version.
+ Copyright (C) 2018 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-misc.h> directly; use <termios.h> instead."
+#endif
diff --git a/sysdeps/unix/sysv/linux/bits/termios.h b/sysdeps/unix/sysv/linux/bits/termios.h
index 1d47729945..41a7c53322 100644
--- a/sysdeps/unix/sysv/linux/bits/termios.h
+++ b/sysdeps/unix/sysv/linux/bits/termios.h
@@ -72,3 +72,5 @@ typedef unsigned int tcflag_t;
#define TCIOFLUSH 2
#include <bits/termios-tcflow.h>
+
+#include <bits/termios-misc.h>
diff --git a/sysdeps/unix/sysv/linux/mips/bits/termios.h b/sysdeps/unix/sysv/linux/mips/bits/termios.h
deleted file mode 100644
index 3b015432c0..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/termios.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/* termios type and macro definitions. Linux/MIPS version.
- Copyright (C) 1993-2018 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;
-
-#include <bits/termios-struct.h>
-#include <bits/termios-c_cc.h>
-#include <bits/termios-c_iflag.h>
-#include <bits/termios-c_oflag.h>
-
-/* c_cflag bit meaning */
-#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
-#endif
-#include <bits/termios-baud.h>
-
-#include <bits/termios-c_cflag.h>
-#include <bits/termios-c_lflag.h>
-
-#ifdef __USE_MISC
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-# define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-#endif
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF 0 /* Suspend output. */
-#define TCOON 1 /* Restart suspended output. */
-#define TCIOFF 2 /* Send a STOP character. */
-#define TCION 3 /* Send a START character. */
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH 0 /* Discard data received but not yet read. */
-#define TCOFLUSH 1 /* Discard data written but not yet sent. */
-#define TCIOFLUSH 2 /* Discard all pending data. */
-
-#include <bits/termios-tcflow.h>
diff --git a/sysdeps/unix/sysv/linux/powerpc/Makefile b/sysdeps/unix/sysv/linux/powerpc/Makefile
index 7712428e10..19ac59d862 100644
--- a/sysdeps/unix/sysv/linux/powerpc/Makefile
+++ b/sysdeps/unix/sysv/linux/powerpc/Makefile
@@ -23,7 +23,7 @@ LDFLAGS-tst-tlsmod2.so += -Wl,--no-tls-get-addr-optimize
endif
ifeq ($(subdir),misc)
-sysdep_headers += bits/ppc.h bits/termios-misc.h
+sysdep_headers += bits/ppc.h
sysdep_routines += get_timebase_freq
tests += test-gettimebasefreq
tests += test-powerpc-linux-sysconf
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/termios.h b/sysdeps/unix/sysv/linux/powerpc/bits/termios.h
deleted file mode 100644
index 4f00b4fe0c..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/termios.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/* Copyright (C) 1997-2018 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;
-
-#include <bits/termios-struct.h>
-#include <bits/termios-c_cc.h>
-#include <bits/termios-c_iflag.h>
-#include <bits/termios-c_oflag.h>
-
-/* c_cflag bit meaning */
-#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
-#endif
-#include <bits/termios-baud.h>
-
-#include <bits/termios-c_cflag.h>
-#include <bits/termios-c_lflag.h>
-
-/* 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
-
-#include <bits/termios-tcflow.h>
-
-#include <bits/termios-misc.h>
-
-#ifdef __USE_MISC
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-# define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-#endif
-
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/termios.h b/sysdeps/unix/sysv/linux/sparc/bits/termios.h
deleted file mode 100644
index fbf4df4335..0000000000
--- a/sysdeps/unix/sysv/linux/sparc/bits/termios.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/* termios type and macro definitions. Linux/SPARC version.
- Copyright (C) 1993-2018 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;
-
-#include <bits/termios-struct.h>
-#include <bits/termios-c_cc.h>
-#include <bits/termios-c_iflag.h>
-#include <bits/termios-c_oflag.h>
-
-/* c_cflag bit meaning */
-#define B0 0x00000000 /* hang up */
-#define B50 0x00000001
-#define B75 0x00000002
-#define B110 0x00000003
-#define B134 0x00000004
-#define B150 0x00000005
-#define B200 0x00000006
-#define B300 0x00000007
-#define B600 0x00000008
-#define B1200 0x00000009
-#define B1800 0x0000000a
-#define B2400 0x0000000b
-#define B4800 0x0000000c
-#define B9600 0x0000000d
-#define B19200 0x0000000e
-#define B38400 0x0000000f
-#ifdef __USE_MISC
-# define EXTA B19200
-# define EXTB B38400
-#endif
-#include <bits/termios-baud.h>
-
-#include <bits/termios-c_cflag.h>
-#include <bits/termios-c_lflag.h>
-
-#ifdef __USE_MISC
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-# define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-#endif
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF 0
-#define TCOON 1
-#define TCIOFF 2
-#define TCION 3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH 0
-#define TCOFLUSH 1
-#define TCIOFLUSH 2
-
-#include <bits/termios-tcflow.h>
--
2.17.1