4fd297786a
This also include my patch to lib/argp.hh for C++ compilation. * lib/Makefile.am, lib/alloca.in.h, lib/argmatch.c, lib/argmatch.h, lib/argp-ba.c, lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h, lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h, lib/argp-parse.c, lib/argp-pin.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c, lib/argp.h, lib/asnprintf.c, lib/basename-lgpl.c, lib/c-ctype.h, lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strcaseeq.h, lib/c-strncasecmp.c, lib/config.charset, lib/dirname-lgpl.c, lib/dirname.h, lib/dosname.h, lib/errno.in.h, lib/error.c, lib/error.h, lib/exitfail.c, lib/exitfail.h, lib/fcntl.in.h, lib/float+.h, lib/float.c, lib/float.in.h, lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h, lib/gettext.h, lib/gettimeofday.c, lib/hard-locale.c, lib/hard-locale.h, lib/intprops.h, lib/isatty.c, lib/itold.c, lib/localcharset.c, lib/localcharset.h, lib/lstat.c, lib/malloc.c, lib/mbrtowc.c, lib/mbsinit.c, lib/memchr.c, lib/mempcpy.c, lib/mkstemp.c, lib/mkstemps.c, lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c, lib/msvc-nothrow.h, lib/pathmax.h, lib/printf-args.c, lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h, lib/progname.c, lib/progname.h, lib/quote.h, lib/quotearg.c, lib/quotearg.h, lib/rawmemchr.c, lib/ref-add.sin, lib/ref-del.sin, lib/secure_getenv.c, lib/size_max.h, lib/sleep.c, lib/stat.c, lib/stdalign.in.h, lib/stdbool.in.h, lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/stdlib.in.h, lib/stpcpy.c, lib/strcasecmp.c, lib/strchrnul.c, lib/streq.h, lib/strerror-override.c, lib/strerror-override.h, lib/strerror.c, lib/string.in.h, lib/strings.in.h, lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strverscmp.c, lib/sys_stat.in.h, lib/sys_time.in.h, lib/sys_types.in.h, lib/sys_wait.in.h, lib/sysexits.in.h, lib/tempname.c, lib/tempname.h, lib/time.in.h, lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/verify.h, lib/vsnprintf.c, lib/wchar.in.h, lib/wctype.in.h, lib/xalloc-die.c, lib/xalloc-oversized.h, lib/xalloc.h, lib/xmalloc.c, lib/xsize.h, m4/00gnulib.m4, m4/absolute-header.m4, m4/alloca.m4, m4/argp.m4, m4/configmake.m4, m4/dirname.m4, m4/double-slash-root.m4, m4/errno_h.m4, m4/error.m4, m4/exponentd.m4, m4/extensions.m4, m4/extern-inline.m4, m4/fcntl-o.m4, m4/fcntl_h.m4, m4/float_h.m4, m4/getopt.m4, m4/gettimeofday.m4, m4/glibc21.m4, m4/gnulib-cache.m4, m4/gnulib-common.m4, m4/gnulib-comp.m4, m4/gnulib-tool.m4, m4/hard-locale.m4, m4/include_next.m4, m4/intmax_t.m4, m4/inttypes_h.m4, m4/isatty.m4, m4/largefile.m4, m4/localcharset.m4, m4/locale-fr.m4, m4/locale-ja.m4, m4/locale-zh.m4, m4/longlong.m4, m4/lstat.m4, m4/malloc.m4, m4/math_h.m4, m4/mbrtowc.m4, m4/mbsinit.m4, m4/mbstate_t.m4, m4/memchr.m4, m4/mempcpy.m4, m4/mkstemp.m4, m4/mkstemps.m4, m4/mmap-anon.m4, m4/msvc-inval.m4, m4/msvc-nothrow.m4, m4/multiarch.m4, m4/nocrash.m4, m4/off_t.m4, m4/pathmax.m4, m4/printf.m4, m4/quote.m4, m4/quotearg.m4, m4/rawmemchr.m4, m4/secure_getenv.m4, m4/size_max.m4, m4/sleep.m4, m4/ssize_t.m4, m4/stat.m4, m4/stdalign.m4, m4/stdbool.m4, m4/stddef_h.m4, m4/stdint.m4, m4/stdint_h.m4, m4/stdio_h.m4, m4/stdlib_h.m4, m4/stpcpy.m4, m4/strcase.m4, m4/strchrnul.m4, m4/strerror.m4, m4/string_h.m4, m4/strings_h.m4, m4/strndup.m4, m4/strnlen.m4, m4/strverscmp.m4, m4/sys_socket_h.m4, m4/sys_stat_h.m4, m4/sys_time_h.m4, m4/sys_types_h.m4, m4/sys_wait_h.m4, m4/sysexits.m4, m4/tempname.m4, m4/time_h.m4, m4/unistd_h.m4, m4/vasnprintf.m4, m4/vsnprintf.m4, m4/warn-on-use.m4, m4/wchar_h.m4, m4/wchar_t.m4, m4/wctype_h.m4, m4/wint_t.m4, m4/xalloc.m4, m4/xsize.m4, tools/snippet/arg-nonnull.h, tools/snippet/c++defs.h, tools/snippet/warn-on-use.h: Update. * lib/getprogname.c, lib/getprogname.h, lib/limits.in.h, lib/minmax.h, m4/getprogname.m4, m4/limits-h.m4, m4/minmax.m4: New files.
129 lines
3.8 KiB
C
129 lines
3.8 KiB
C
/* A POSIX-like <sys/wait.h>.
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Copyright (C) 2001-2003, 2005-2017 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>. */
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#ifndef _@GUARD_PREFIX@_SYS_WAIT_H
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#if __GNUC__ >= 3
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@PRAGMA_SYSTEM_HEADER@
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#endif
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@PRAGMA_COLUMNS@
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/* The include_next requires a split double-inclusion guard. */
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#if !((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
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# @INCLUDE_NEXT@ @NEXT_SYS_WAIT_H@
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#endif
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#ifndef _@GUARD_PREFIX@_SYS_WAIT_H
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#define _@GUARD_PREFIX@_SYS_WAIT_H
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/* Get pid_t. */
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#include <sys/types.h>
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/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
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/* The definition of _GL_WARN_ON_USE is copied here. */
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#if !((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
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/* Unix API. */
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/* The following macros apply to an argument x, that is a status of a process,
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as returned by waitpid().
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On nearly all systems, including Linux/x86, WEXITSTATUS are bits 15..8 and
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WTERMSIG are bits 7..0, while BeOS uses the opposite. Therefore programs
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have to use the abstract macros. */
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/* For valid x, exactly one of WIFSIGNALED(x), WIFEXITED(x), WIFSTOPPED(x)
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is true. */
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# ifndef WIFSIGNALED
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# define WIFSIGNALED(x) (WTERMSIG (x) != 0 && WTERMSIG(x) != 0x7f)
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# endif
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# ifndef WIFEXITED
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# define WIFEXITED(x) (WTERMSIG (x) == 0)
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# endif
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# ifndef WIFSTOPPED
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# define WIFSTOPPED(x) (WTERMSIG (x) == 0x7f)
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# endif
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/* The termination signal. Only to be accessed if WIFSIGNALED(x) is true. */
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# ifndef WTERMSIG
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# define WTERMSIG(x) ((x) & 0x7f)
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# endif
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/* The exit status. Only to be accessed if WIFEXITED(x) is true. */
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# ifndef WEXITSTATUS
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# define WEXITSTATUS(x) (((x) >> 8) & 0xff)
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# endif
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/* The stopping signal. Only to be accessed if WIFSTOPPED(x) is true. */
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# ifndef WSTOPSIG
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# define WSTOPSIG(x) (((x) >> 8) & 0x7f)
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# endif
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/* True if the process dumped core. Not standardized by POSIX. */
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# ifndef WCOREDUMP
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# define WCOREDUMP(x) ((x) & 0x80)
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# endif
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#else
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/* Native Windows API. */
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# include <signal.h> /* for SIGTERM */
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/* The following macros apply to an argument x, that is a status of a process,
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as returned by waitpid() or, equivalently, _cwait() or GetExitCodeProcess().
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This value is simply an 'int', not composed of bit fields. */
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/* When an unhandled fatal signal terminates a process, the exit code is 3. */
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# define WIFSIGNALED(x) ((x) == 3)
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# define WIFEXITED(x) ((x) != 3)
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# define WIFSTOPPED(x) 0
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/* The signal that terminated a process is not known posthum. */
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# define WTERMSIG(x) SIGTERM
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# define WEXITSTATUS(x) (x)
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/* There are no stopping signals. */
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# define WSTOPSIG(x) 0
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/* There are no core dumps. */
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# define WCOREDUMP(x) 0
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#endif
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/* Declarations of functions. */
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#if @GNULIB_WAITPID@
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# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
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_GL_FUNCDECL_SYS (waitpid, pid_t, (pid_t pid, int *statusp, int options));
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# endif
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_GL_CXXALIAS_SYS (waitpid, pid_t, (pid_t pid, int *statusp, int options));
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_GL_CXXALIASWARN (waitpid);
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#elif defined GNULIB_POSIXCHECK
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# undef waitpid
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# if HAVE_RAW_DECL_WAITPID
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_GL_WARN_ON_USE (waitpid, "waitpid is unportable - "
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"use gnulib module sys_wait for portability");
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# endif
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#endif
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#endif /* _@GUARD_PREFIX@_SYS_WAIT_H */
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#endif /* _@GUARD_PREFIX@_SYS_WAIT_H */
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