sys_wait.in.h

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Hash : 44b65c48
Author :
Date : 2018-05-03T23:09:42

Simplify code. Drop support for Borland C++ on Windows.

Reported by Gisle Vanem <gisle.vanem@gmail.com>.

* lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
'defined _WIN32'.
* lib/canonicalize-lgpl.c: Likewise.
* lib/classpath.c: Likewise.
* lib/clean-temp.c: Likewise.
* lib/csharpexec.c: Likewise.
* lib/ctime.c: Likewise.
* lib/dosname.h: Likewise.
* lib/dup2.c: Likewise.
* lib/errno.in.h: Likewise.
* lib/error.c: Likewise.
* lib/euidaccess.c: Likewise.
* lib/execute.c: Likewise.
* lib/fcntl.in.h: Likewise.
* lib/fcntl.c: Likewise.
* lib/filename.h: Likewise.
* lib/findprog.c: Likewise.
* lib/flock.c: Likewise.
* lib/fopen.c: Likewise.
* lib/freopen.c: Likewise.
* lib/fstat.c: Likewise.
* lib/fsync.c: Likewise.
* lib/gc-gnulib.c: Likewise.
* lib/get-rusage-data.c: Likewise.
* lib/getaddrinfo.c: Likewise.
* lib/getdelim.c: Likewise.
* lib/getdtablesize.c: Likewise.
* lib/gethostname.c: Likewise.
* lib/getlogin.c: Likewise.
* lib/getlogin_r.c: Likewise.
* lib/getopt.c: Likewise.
* lib/getpagesize.c: Likewise.
* lib/getpass.c: Likewise.
* lib/getrusage.c: Likewise.
* lib/gettimeofday.c: Likewise.
* lib/glob.c: Likewise.
* lib/inttypes.in.h: Likewise.
* lib/isapipe.c: Likewise.
* lib/javaexec.c: Likewise.
* lib/link.c: Likewise.
* lib/localcharset.c: Likewise.
* lib/localename.h: Likewise.
* lib/localename.c: Likewise.
* lib/localtime.c: Likewise.
* lib/lseek.c: Likewise.
* lib/mbsinit.c: Likewise.
* lib/mkdir.c: Likewise.
* lib/msvc-nothrow.h: Likewise.
* lib/nanosleep.c: Likewise.
* lib/nl_langinfo.c: Likewise.
* lib/nonblocking.c: Likewise.
* lib/nproc.c: Likewise.
* lib/open.c: Likewise.
* lib/openpty.c: Likewise.
* lib/pathmax.h: Likewise.
* lib/pipe-filter-aux.c: Likewise.
* lib/pipe-filter-gi.c: Likewise.
* lib/pipe-filter-ii.c: Likewise.
* lib/pipe.c: Likewise.
* lib/pipe2.c: Likewise.
* lib/poll.c: Likewise.
* lib/popen.c: Likewise.
* lib/posix_openpt.c: Likewise.
* lib/printf-parse.c: Likewise.
* lib/progreloc.c: Likewise.
* lib/putenv.c: Likewise.
* lib/read.c: Likewise.
* lib/relocatable.c: Likewise.
* lib/rename.c: Likewise.
* lib/same-inode.h: Likewise.
* lib/secure_getenv.c: Likewise.
* lib/select.c: Likewise.
* lib/sethostname.c: Likewise.
* lib/setlocale.c: Likewise.
* lib/sigaction.c: Likewise.
* lib/sigprocmask.c: Likewise.
* lib/sleep.c: Likewise.
* lib/spawn-pipe.h: Likewise.
* lib/spawn-pipe.c: Likewise.
* lib/spawni.c: Likewise.
* lib/stat-time.h: Likewise.
* lib/stat-w32.c: Likewise.
* lib/stat.c: Likewise.
* lib/stdio.in.h: Likewise.
* lib/stdio-impl.h: Likewise.
* lib/stdio-read.c: Likewise.
* lib/stdio-write.c: Likewise.
* lib/stdlib.in.h: Likewise.
* lib/strerror_r.c: Likewise.
* lib/strftime-fixes.c: Likewise.
* lib/sys_stat.in.h: Likewise.
* lib/sys_types.in.h: Likewise.
* lib/sys_wait.in.h : Likewise.
* lib/system-quote.h: Likewise.
* lib/system-quote.c: Likewise.
* lib/tmpdir.c: Likewise.
* lib/tzset.c: Likewise.
* lib/uname.c: Likewise.
* lib/unistd.in.h: Likewise.
* lib/utime.in.h: Likewise.
* lib/utime.c: Likewise.
* lib/utimecmp.c: Likewise.
* lib/utimens.c: Likewise.
* lib/vasnprintf.c: Likewise.
* lib/vma-iter.h: Likewise.
* lib/vma-iter.c: Likewise.
* lib/wait-process.c: Likewise.
* lib/wcsftime.c: Likewise.
* lib/wctype.in.h: Likewise.
* lib/write.c: Likewise.
* tests/nap.h: Likewise.
* tests/test-cloexec.c: Likewise.
* tests/test-dup-safer.c: Likewise.
* tests/test-dup2.c: Likewise.
* tests/test-dup3.c: Likewise.
* tests/test-fcntl.c: Likewise.
* tests/test-get-rusage-data.c: Likewise.
* tests/test-getaddrinfo.c: Likewise.
* tests/test-getlogin.h: Likewise.
* tests/test-isatty.c: Likewise.
* tests/test-localename.c: Likewise.
* tests/test-mbrtowc-w32.c: Likewise.
* tests/test-nonblocking.c: Likewise.
* tests/test-nonblocking-pipe-main.c: Likewise.
* tests/test-nonblocking-socket-main.c: Likewise.
* tests/test-nonblocking-socket.h: Likewise.
* tests/test-pipe.c: Likewise.
* tests/test-pipe2.c: Likewise.
* tests/test-poll.c: Likewise.
* tests/test-pthread_sigmask1.c: Likewise.
* tests/test-select.h: Likewise.
* tests/test-sethostname2.c: Likewise.
* tests/test-sigprocmask.c: Likewise.
* tests/test-spawn-pipe-child.c: Likewise.
* tests/test-stat-time.c: Likewise.
* tests/test-system-quote-main.c: Likewise.
* tests/test-utimens-common.h: Likewise.
* tests/test-wcrtomb-w32.c: Likewise.
* m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
* m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
* m4/javacomp.m4 (gt_JAVACOMP): Likewise.
* m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
* m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
* m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
* m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
* m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
* m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
* m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
* m4/nocrash.m4 (GL_NOCRASH): Likewise.
* m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
* m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
* m4/stdio_h.m4 (gl_STDIO_H): Likewise.
* m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
* m4/unistd_h.m4 (gl_UNISTD_H): Likewise.

Download

lib/sys_wait.in.h

/* A POSIX-like <sys/wait.h>.
   Copyright (C) 2001-2003, 2005-2018 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, see <https://www.gnu.org/licenses/>.  */


#ifndef _@GUARD_PREFIX@_SYS_WAIT_H

#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
@PRAGMA_COLUMNS@

/* The include_next requires a split double-inclusion guard.  */
#if !(defined _WIN32 && ! defined __CYGWIN__)
# @INCLUDE_NEXT@ @NEXT_SYS_WAIT_H@
#endif

#ifndef _@GUARD_PREFIX@_SYS_WAIT_H
#define _@GUARD_PREFIX@_SYS_WAIT_H

/* Get pid_t.  */
#include <sys/types.h>


/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */

/* The definition of _GL_WARN_ON_USE is copied here.  */


#if !(defined _WIN32 && ! defined __CYGWIN__)
/* Unix API.  */

/* The following macros apply to an argument x, that is a status of a process,
   as returned by waitpid().
   On nearly all systems, including Linux/x86, WEXITSTATUS are bits 15..8 and
   WTERMSIG are bits 7..0, while BeOS uses the opposite.  Therefore programs
   have to use the abstract macros.  */

/* For valid x, exactly one of WIFSIGNALED(x), WIFEXITED(x), WIFSTOPPED(x)
   is true.  */
# ifndef WIFSIGNALED
#  define WIFSIGNALED(x) (WTERMSIG (x) != 0 && WTERMSIG(x) != 0x7f)
# endif
# ifndef WIFEXITED
#  define WIFEXITED(x) (WTERMSIG (x) == 0)
# endif
# ifndef WIFSTOPPED
#  define WIFSTOPPED(x) (WTERMSIG (x) == 0x7f)
# endif

/* The termination signal. Only to be accessed if WIFSIGNALED(x) is true.  */
# ifndef WTERMSIG
#  define WTERMSIG(x) ((x) & 0x7f)
# endif

/* The exit status. Only to be accessed if WIFEXITED(x) is true.  */
# ifndef WEXITSTATUS
#  define WEXITSTATUS(x) (((x) >> 8) & 0xff)
# endif

/* The stopping signal. Only to be accessed if WIFSTOPPED(x) is true.  */
# ifndef WSTOPSIG
#  define WSTOPSIG(x) (((x) >> 8) & 0x7f)
# endif

/* True if the process dumped core.  Not standardized by POSIX.  */
# ifndef WCOREDUMP
#  define WCOREDUMP(x) ((x) & 0x80)
# endif

#else
/* Native Windows API.  */

# include <signal.h> /* for SIGTERM */

/* The following macros apply to an argument x, that is a status of a process,
   as returned by waitpid() or, equivalently, _cwait() or GetExitCodeProcess().
   This value is simply an 'int', not composed of bit fields.  */

/* When an unhandled fatal signal terminates a process, the exit code is 3.  */
# define WIFSIGNALED(x) ((x) == 3)
# define WIFEXITED(x) ((x) != 3)
# define WIFSTOPPED(x) 0

/* The signal that terminated a process is not known posthum.  */
# define WTERMSIG(x) SIGTERM

# define WEXITSTATUS(x) (x)

/* There are no stopping signals.  */
# define WSTOPSIG(x) 0

/* There are no core dumps.  */
# define WCOREDUMP(x) 0

#endif


/* Declarations of functions.  */

#if @GNULIB_WAITPID@
# if defined _WIN32 && ! defined __CYGWIN__
_GL_FUNCDECL_SYS (waitpid, pid_t, (pid_t pid, int *statusp, int options));
# endif
_GL_CXXALIAS_SYS (waitpid, pid_t, (pid_t pid, int *statusp, int options));
_GL_CXXALIASWARN (waitpid);
#elif defined GNULIB_POSIXCHECK
# undef waitpid
# if HAVE_RAW_DECL_WAITPID
_GL_WARN_ON_USE (waitpid, "waitpid is unportable - "
                 "use gnulib module sys_wait for portability");
# endif
#endif


#endif /* _@GUARD_PREFIX@_SYS_WAIT_H */
#endif /* _@GUARD_PREFIX@_SYS_WAIT_H */

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kc3-lang/gnulib/lib/sys_wait.in.h

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lib/sys_wait.in.h