gnulib: lib/sys_select.in.h annotate

annotate lib/sys_select.in.h @ 17363:5a51fb7777a9

sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin Problem reported by Marco Atzeri in <http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00000.html>. * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]: Simply delegate to the system <sys/select.h> in this case too. Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to be needed on Solaris either. * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]: Simply delgate to the system <sys/time.h> in this case.

author	Paul Eggert <eggert@cs.ucla.edu>
date	Tue, 19 Mar 2013 09:08:47 -0700
parents	0e38241a3d05
children	344018b6e5d7

rev	line source
9265 6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	1 /* Substitute for <sys/select.h>.
17249 e542fd46ad6f maint: update all copyright year number ranges Eric Blake <eblake@redhat.com> parents: 17050 diff changeset	2 Copyright (C) 2007-2013 Free Software Foundation, Inc.
9265 6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	3
6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	4 This program is free software; you can redistribute it and/or modify
6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	5 it under the terms of the GNU General Public License as published by
6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	6 the Free Software Foundation; either version 2, or (at your option)
6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	7 any later version.
6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	8
6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	9 This program is distributed in the hope that it will be useful,
6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	10 but WITHOUT ANY WARRANTY; without even the implied warranty of
6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	12 GNU General Public License for more details.
6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	13
6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	14 You should have received a copy of the GNU General Public License
16366 bb182ee4a09d maint: replace FSF snail-mail addresses with URLs Paul Eggert <eggert@cs.ucla.edu> parents: 16348 diff changeset	15 along with this program; if not, see <http://www.gnu.org/licenses/>. */
9265 6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	16
10882 3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	17 # if __GNUC__ >= 3
3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	18 @PRAGMA_SYSTEM_HEADER@
3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	19 # endif
13761 a19ace3ba849 Avoid line length limitation from HP NonStop system header files. Bruno Haible <bruno@clisp.org> parents: 12944 diff changeset	20 @PRAGMA_COLUMNS@
10882 3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	21
17303 0e38241a3d05 sys_time: port to Solaris 2.6 Paul Eggert <eggert@cs.ucla.edu> parents: 17249 diff changeset	22 /* On OSF/1 and Solaris 2.6, <sys/types.h> and <sys/time.h>
0e38241a3d05 sys_time: port to Solaris 2.6 Paul Eggert <eggert@cs.ucla.edu> parents: 17249 diff changeset	23 both include <sys/select.h>.
17363 5a51fb7777a9 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin Paul Eggert <eggert@cs.ucla.edu> parents: 17303 diff changeset	24 On Cygwin, <sys/time.h> includes <sys/select.h>.
10882 3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	25 Simply delegate to the system's header in this case. */
17303 0e38241a3d05 sys_time: port to Solaris 2.6 Paul Eggert <eggert@cs.ucla.edu> parents: 17249 diff changeset	26 #if (@HAVE_SYS_SELECT_H@ \
17363 5a51fb7777a9 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin Paul Eggert <eggert@cs.ucla.edu> parents: 17303 diff changeset	27 && ((defined __osf__ && defined _SYS_TYPES_H_ \
5a51fb7777a9 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin Paul Eggert <eggert@cs.ucla.edu> parents: 17303 diff changeset	28 && !defined _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H \
5a51fb7777a9 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin Paul Eggert <eggert@cs.ucla.edu> parents: 17303 diff changeset	29 && defined _OSF_SOURCE) \
17303 0e38241a3d05 sys_time: port to Solaris 2.6 Paul Eggert <eggert@cs.ucla.edu> parents: 17249 diff changeset	30 \|\| (defined __sun && defined _SYS_TYPES_H \
0e38241a3d05 sys_time: port to Solaris 2.6 Paul Eggert <eggert@cs.ucla.edu> parents: 17249 diff changeset	31 && (! (defined _XOPEN_SOURCE \|\| defined _POSIX_C_SOURCE) \
17363 5a51fb7777a9 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin Paul Eggert <eggert@cs.ucla.edu> parents: 17303 diff changeset	32 \|\| defined __EXTENSIONS__))))
10882 3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	33
3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	34 # define _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H
3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	35 # @INCLUDE_NEXT@ @NEXT_SYS_SELECT_H@
3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	36
17303 0e38241a3d05 sys_time: port to Solaris 2.6 Paul Eggert <eggert@cs.ucla.edu> parents: 17249 diff changeset	37 #elif (@HAVE_SYS_SELECT_H@ \
17363 5a51fb7777a9 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin Paul Eggert <eggert@cs.ucla.edu> parents: 17303 diff changeset	38 && (defined _CYGWIN_SYS_TIME_H \
5a51fb7777a9 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin Paul Eggert <eggert@cs.ucla.edu> parents: 17303 diff changeset	39 \|\| (defined __osf__ && defined _SYS_TIME_H_ \
5a51fb7777a9 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin Paul Eggert <eggert@cs.ucla.edu> parents: 17303 diff changeset	40 && !defined _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H \
5a51fb7777a9 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin Paul Eggert <eggert@cs.ucla.edu> parents: 17303 diff changeset	41 && defined _OSF_SOURCE) \
17303 0e38241a3d05 sys_time: port to Solaris 2.6 Paul Eggert <eggert@cs.ucla.edu> parents: 17249 diff changeset	42 \|\| (defined __sun && defined _SYS_TIME_H \
0e38241a3d05 sys_time: port to Solaris 2.6 Paul Eggert <eggert@cs.ucla.edu> parents: 17249 diff changeset	43 && (! (defined _XOPEN_SOURCE \|\| defined _POSIX_C_SOURCE) \
17363 5a51fb7777a9 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin Paul Eggert <eggert@cs.ucla.edu> parents: 17303 diff changeset	44 \|\| defined __EXTENSIONS__))))
10882 3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	45
3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	46 # define _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H
3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	47 # @INCLUDE_NEXT@ @NEXT_SYS_SELECT_H@
3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	48
15546 265302827911 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 15355 diff changeset	49 /* On IRIX 6.5, <sys/timespec.h> includes <sys/types.h>, which includes
265302827911 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 15355 diff changeset	50 <sys/bsd_types.h>, which includes <sys/select.h>. At this point we cannot
265302827911 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 15355 diff changeset	51 include <signal.h>, because that includes <internal/signal_core.h>, which
265302827911 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 15355 diff changeset	52 gives a syntax error because <sys/timespec.h> has not been completely
265302827911 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 15355 diff changeset	53 processed. Simply delegate to the system's header in this case. */
265302827911 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 15355 diff changeset	54 #elif @HAVE_SYS_SELECT_H@ && defined __sgi && (defined _SYS_BSD_TYPES_H && !defined _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_BSD_TYPES_H)
265302827911 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 15355 diff changeset	55
265302827911 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 15355 diff changeset	56 # define _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_BSD_TYPES_H
265302827911 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 15355 diff changeset	57 # @INCLUDE_NEXT@ @NEXT_SYS_SELECT_H@
265302827911 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5. Bruno Haible <bruno@clisp.org> parents: 15355 diff changeset	58
16348 b854ad995083 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is Bruno Haible <bruno@clisp.org> parents: 16347 diff changeset	59 /* On OpenBSD 5.0, <pthread.h> includes <sys/types.h>, which includes
b854ad995083 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is Bruno Haible <bruno@clisp.org> parents: 16347 diff changeset	60 <sys/select.h>. At this point we cannot include <signal.h>, because that
b854ad995083 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is Bruno Haible <bruno@clisp.org> parents: 16347 diff changeset	61 includes gnulib's pthread.h override, which gives a syntax error because
b854ad995083 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is Bruno Haible <bruno@clisp.org> parents: 16347 diff changeset	62 /usr/include/pthread.h has not been completely processed. Simply delegate
b854ad995083 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is Bruno Haible <bruno@clisp.org> parents: 16347 diff changeset	63 to the system's header in this case. */
b854ad995083 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is Bruno Haible <bruno@clisp.org> parents: 16347 diff changeset	64 #elif @HAVE_SYS_SELECT_H@ && defined __OpenBSD__ && (defined _PTHREAD_H_ && !defined PTHREAD_MUTEX_INITIALIZER)
b854ad995083 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is Bruno Haible <bruno@clisp.org> parents: 16347 diff changeset	65
b854ad995083 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is Bruno Haible <bruno@clisp.org> parents: 16347 diff changeset	66 # @INCLUDE_NEXT@ @NEXT_SYS_SELECT_H@
b854ad995083 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is Bruno Haible <bruno@clisp.org> parents: 16347 diff changeset	67
10882 3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	68 #else
3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	69
14840 5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14789 diff changeset	70 #ifndef _@GUARD_PREFIX@_SYS_SELECT_H
9265 6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	71
15350 f61aaaf49e43 sys_select: define sigset_t more portably Paul Eggert <eggert@cs.ucla.edu> parents: 15329 diff changeset	72 /* On many platforms, <sys/select.h> assumes prior inclusion of
f61aaaf49e43 sys_select: define sigset_t more portably Paul Eggert <eggert@cs.ucla.edu> parents: 15329 diff changeset	73 <sys/types.h>. Also, mingw defines sigset_t there, instead of
f61aaaf49e43 sys_select: define sigset_t more portably Paul Eggert <eggert@cs.ucla.edu> parents: 15329 diff changeset	74 in <signal.h> where it belongs. */
f61aaaf49e43 sys_select: define sigset_t more portably Paul Eggert <eggert@cs.ucla.edu> parents: 15329 diff changeset	75 #include <sys/types.h>
9265 6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	76
15350 f61aaaf49e43 sys_select: define sigset_t more portably Paul Eggert <eggert@cs.ucla.edu> parents: 15329 diff changeset	77 #if @HAVE_SYS_SELECT_H@
9265 6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	78
10541 142140ec3db8 strengthen self-containedness check for sys/select.h Paolo Bonzini <bonzini@gnu.org> parents: 10539 diff changeset	79 /* On OSF/1 4.0, <sys/select.h> provides only a forward declaration
12497 e2d59f164e76 Avoid future namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 11797 diff changeset	80 of 'struct timeval', and no definition of this type.
16935 498a2211d839 Write "Mac OS X" instead of "MacOS X". Bruno Haible <bruno@clisp.org> parents: 16366 diff changeset	81 Also, Mac OS X, AIX, HP-UX, IRIX, Solaris, Interix declare select()
14011 68009ff4e161 sys_select: Ensure all necessary types on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 14010 diff changeset	82 in <sys/time.h>.
12497 e2d59f164e76 Avoid future namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 11797 diff changeset	83 But avoid namespace pollution on glibc systems. */
e2d59f164e76 Avoid future namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 11797 diff changeset	84 # ifndef __GLIBC__
e2d59f164e76 Avoid future namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 11797 diff changeset	85 # include <sys/time.h>
e2d59f164e76 Avoid future namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 11797 diff changeset	86 # endif
10541 142140ec3db8 strengthen self-containedness check for sys/select.h Paolo Bonzini <bonzini@gnu.org> parents: 10539 diff changeset	87
14865 a2e884bebbb5 sys_select: Ensure memset is declared also on AIX 7. Bruno Haible <bruno@clisp.org> parents: 14840 diff changeset	88 /* On AIX 7 and Solaris 10, <sys/select.h> provides an FD_ZERO implementation
12497 e2d59f164e76 Avoid future namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 11797 diff changeset	89 that relies on memset(), but without including <string.h>.
13773 d06d8f66d2bd string, sys_select: Avoid #including large headers unless necessary. Bruno Haible <bruno@clisp.org> parents: 13761 diff changeset	90 But in any case avoid namespace pollution on glibc systems. */
14865 a2e884bebbb5 sys_select: Ensure memset is declared also on AIX 7. Bruno Haible <bruno@clisp.org> parents: 14840 diff changeset	91 # if (defined __OpenBSD__ \|\| defined _AIX \|\| defined __sun \|\| defined __osf__ \|\| defined __BEOS__) \
13773 d06d8f66d2bd string, sys_select: Avoid #including large headers unless necessary. Bruno Haible <bruno@clisp.org> parents: 13761 diff changeset	92 && ! defined __GLIBC__
12497 e2d59f164e76 Avoid future namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 11797 diff changeset	93 # include <string.h>
e2d59f164e76 Avoid future namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 11797 diff changeset	94 # endif
11797 1bc3a28e8169 Make <sys/select.h> really self-contained, also on Solaris 10. Bruno Haible <bruno@clisp.org> parents: 11398 diff changeset	95
9265 6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	96 /* The include_next requires a split double-inclusion guard. */
6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	97 # @INCLUDE_NEXT@ @NEXT_SYS_SELECT_H@
6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	98
6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	99 #endif
6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	100
16347 a813bd88fc8d sys_select: Avoid syntax error on OpenBSD 5.0. Bruno Haible <bruno@clisp.org> parents: 16201 diff changeset	101 /* Get definition of 'sigset_t'.
a813bd88fc8d sys_select: Avoid syntax error on OpenBSD 5.0. Bruno Haible <bruno@clisp.org> parents: 16201 diff changeset	102 But avoid namespace pollution on glibc systems.
a813bd88fc8d sys_select: Avoid syntax error on OpenBSD 5.0. Bruno Haible <bruno@clisp.org> parents: 16201 diff changeset	103 Do this after the include_next (for the sake of OpenBSD 5.0) but before
a813bd88fc8d sys_select: Avoid syntax error on OpenBSD 5.0. Bruno Haible <bruno@clisp.org> parents: 16201 diff changeset	104 the split double-inclusion guard (for the sake of Solaris). */
a813bd88fc8d sys_select: Avoid syntax error on OpenBSD 5.0. Bruno Haible <bruno@clisp.org> parents: 16201 diff changeset	105 #if !(defined __GLIBC__ && !defined __UCLIBC__)
a813bd88fc8d sys_select: Avoid syntax error on OpenBSD 5.0. Bruno Haible <bruno@clisp.org> parents: 16201 diff changeset	106 # include <signal.h>
a813bd88fc8d sys_select: Avoid syntax error on OpenBSD 5.0. Bruno Haible <bruno@clisp.org> parents: 16201 diff changeset	107 #endif
a813bd88fc8d sys_select: Avoid syntax error on OpenBSD 5.0. Bruno Haible <bruno@clisp.org> parents: 16201 diff changeset	108
14840 5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14789 diff changeset	109 #ifndef _@GUARD_PREFIX@_SYS_SELECT_H
5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14789 diff changeset	110 #define _@GUARD_PREFIX@_SYS_SELECT_H
9265 6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	111
14010 fd62a5de1a49 sys_select: Remove unneeded include. Bruno Haible <bruno@clisp.org> parents: 13783 diff changeset	112 #if !@HAVE_SYS_SELECT_H@
12944 e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	113 /* A platform that lacks <sys/select.h>. */
14011 68009ff4e161 sys_select: Ensure all necessary types on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 14010 diff changeset	114 /* Get the 'struct timeval' and 'fd_set' types and the FD_* macros
68009ff4e161 sys_select: Ensure all necessary types on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 14010 diff changeset	115 on most platforms. */
68009ff4e161 sys_select: Ensure all necessary types on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 14010 diff changeset	116 # include <sys/time.h>
14062 a9b8cdb01be3 sys_select: Avoid warning about missing memset declaration on HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 14011 diff changeset	117 /* On HP-UX 11, <sys/time.h> provides an FD_ZERO implementation
a9b8cdb01be3 sys_select: Avoid warning about missing memset declaration on HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 14011 diff changeset	118 that relies on memset(), but without including <string.h>. */
a9b8cdb01be3 sys_select: Avoid warning about missing memset declaration on HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 14011 diff changeset	119 # if defined __hpux
a9b8cdb01be3 sys_select: Avoid warning about missing memset declaration on HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 14011 diff changeset	120 # include <string.h>
a9b8cdb01be3 sys_select: Avoid warning about missing memset declaration on HP-UX 11. Bruno Haible <bruno@clisp.org> parents: 14011 diff changeset	121 # endif
14010 fd62a5de1a49 sys_select: Remove unneeded include. Bruno Haible <bruno@clisp.org> parents: 13783 diff changeset	122 /* On native Windows platforms:
15822 c1b5752b5e8d sys_select: Fix compilation error on mingw. Bruno Haible <bruno@clisp.org> parents: 15546 diff changeset	123 Get the 'fd_set' type.
c1b5752b5e8d sys_select: Fix compilation error on mingw. Bruno Haible <bruno@clisp.org> parents: 15546 diff changeset	124 Get the close() declaration before we override it. */
c1b5752b5e8d sys_select: Fix compilation error on mingw. Bruno Haible <bruno@clisp.org> parents: 15546 diff changeset	125 # if @HAVE_WINSOCK2_H@
c1b5752b5e8d sys_select: Fix compilation error on mingw. Bruno Haible <bruno@clisp.org> parents: 15546 diff changeset	126 # if !defined _GL_INCLUDING_WINSOCK2_H
c1b5752b5e8d sys_select: Fix compilation error on mingw. Bruno Haible <bruno@clisp.org> parents: 15546 diff changeset	127 # define _GL_INCLUDING_WINSOCK2_H
c1b5752b5e8d sys_select: Fix compilation error on mingw. Bruno Haible <bruno@clisp.org> parents: 15546 diff changeset	128 # include <winsock2.h>
c1b5752b5e8d sys_select: Fix compilation error on mingw. Bruno Haible <bruno@clisp.org> parents: 15546 diff changeset	129 # undef _GL_INCLUDING_WINSOCK2_H
c1b5752b5e8d sys_select: Fix compilation error on mingw. Bruno Haible <bruno@clisp.org> parents: 15546 diff changeset	130 # endif
c1b5752b5e8d sys_select: Fix compilation error on mingw. Bruno Haible <bruno@clisp.org> parents: 15546 diff changeset	131 # include <io.h>
15328 c7ae1577bd26 sys_select: don't depend on sys_socket Paul Eggert <eggert@cs.ucla.edu> parents: 14865 diff changeset	132 # endif
12944 e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	133 #endif
9265 6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	134
12944 e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	135 /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
9265 6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	136
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	137 /* The definition of _GL_WARN_ON_USE is copied here. */
10539 affb655993ea Make the headers usable in C++. Bruno Haible <bruno@clisp.org> parents: 10474 diff changeset	138
affb655993ea Make the headers usable in C++. Bruno Haible <bruno@clisp.org> parents: 10474 diff changeset	139
15355 c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	140 /* Fix some definitions from <winsock2.h>. */
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	141
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	142 #if @HAVE_WINSOCK2_H@
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	143
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	144 # if !GNULIB_defined_rpl_fd_isset
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	145
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	146 /* Re-define FD_ISSET to avoid a WSA call while we are not using
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	147 network sockets. */
17050 5a5080681d6c sys_select: avoid 'static inline' Paul Eggert <eggert@cs.ucla.edu> parents: 16935 diff changeset	148 static int
15355 c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	149 rpl_fd_isset (SOCKET fd, fd_set * set)
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	150 {
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	151 u_int i;
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	152 if (set == NULL)
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	153 return 0;
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	154
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	155 for (i = 0; i < set->fd_count; i++)
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	156 if (set->fd_array[i] == fd)
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	157 return 1;
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	158
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	159 return 0;
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	160 }
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	161
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	162 # define GNULIB_defined_rpl_fd_isset 1
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	163 # endif
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	164
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	165 # undef FD_ISSET
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	166 # define FD_ISSET(fd, set) rpl_fd_isset(fd, set)
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	167
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	168 #endif
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	169
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	170 /* Hide some function declarations from <winsock2.h>. */
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	171
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	172 #if @HAVE_WINSOCK2_H@
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	173 # if !defined _@GUARD_PREFIX@_UNISTD_H
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	174 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	175 # undef close
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	176 # define close close_used_without_including_unistd_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	177 # else
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	178 _GL_WARN_ON_USE (close,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	179 "close() used without including <unistd.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	180 # endif
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	181 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	182 # undef gethostname
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	183 # define gethostname gethostname_used_without_including_unistd_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	184 # else
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	185 _GL_WARN_ON_USE (gethostname,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	186 "gethostname() used without including <unistd.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	187 # endif
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	188 # endif
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	189 # if !defined _@GUARD_PREFIX@_SYS_SOCKET_H
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	190 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	191 # undef socket
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	192 # define socket socket_used_without_including_sys_socket_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	193 # undef connect
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	194 # define connect connect_used_without_including_sys_socket_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	195 # undef accept
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	196 # define accept accept_used_without_including_sys_socket_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	197 # undef bind
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	198 # define bind bind_used_without_including_sys_socket_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	199 # undef getpeername
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	200 # define getpeername getpeername_used_without_including_sys_socket_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	201 # undef getsockname
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	202 # define getsockname getsockname_used_without_including_sys_socket_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	203 # undef getsockopt
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	204 # define getsockopt getsockopt_used_without_including_sys_socket_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	205 # undef listen
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	206 # define listen listen_used_without_including_sys_socket_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	207 # undef recv
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	208 # define recv recv_used_without_including_sys_socket_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	209 # undef send
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	210 # define send send_used_without_including_sys_socket_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	211 # undef recvfrom
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	212 # define recvfrom recvfrom_used_without_including_sys_socket_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	213 # undef sendto
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	214 # define sendto sendto_used_without_including_sys_socket_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	215 # undef setsockopt
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	216 # define setsockopt setsockopt_used_without_including_sys_socket_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	217 # undef shutdown
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	218 # define shutdown shutdown_used_without_including_sys_socket_h
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	219 # else
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	220 _GL_WARN_ON_USE (socket,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	221 "socket() used without including <sys/socket.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	222 _GL_WARN_ON_USE (connect,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	223 "connect() used without including <sys/socket.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	224 _GL_WARN_ON_USE (accept,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	225 "accept() used without including <sys/socket.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	226 _GL_WARN_ON_USE (bind,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	227 "bind() used without including <sys/socket.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	228 _GL_WARN_ON_USE (getpeername,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	229 "getpeername() used without including <sys/socket.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	230 _GL_WARN_ON_USE (getsockname,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	231 "getsockname() used without including <sys/socket.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	232 _GL_WARN_ON_USE (getsockopt,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	233 "getsockopt() used without including <sys/socket.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	234 _GL_WARN_ON_USE (listen,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	235 "listen() used without including <sys/socket.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	236 _GL_WARN_ON_USE (recv,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	237 "recv() used without including <sys/socket.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	238 _GL_WARN_ON_USE (send,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	239 "send() used without including <sys/socket.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	240 _GL_WARN_ON_USE (recvfrom,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	241 "recvfrom() used without including <sys/socket.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	242 _GL_WARN_ON_USE (sendto,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	243 "sendto() used without including <sys/socket.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	244 _GL_WARN_ON_USE (setsockopt,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	245 "setsockopt() used without including <sys/socket.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	246 _GL_WARN_ON_USE (shutdown,
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	247 "shutdown() used without including <sys/socket.h>");
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	248 # endif
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	249 # endif
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	250 #endif
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	251
c403e287a49e sys_select: Fix compilation error on mingw, introduced on 2011-06-30. Bruno Haible <bruno@clisp.org> parents: 15350 diff changeset	252
15329 e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	253 #if @GNULIB_PSELECT@
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	254 # if @REPLACE_PSELECT@
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	255 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	256 # undef pselect
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	257 # define pselect rpl_pselect
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	258 # endif
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	259 _GL_FUNCDECL_RPL (pselect, int,
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	260 (int, fd_set restrict, fd_set restrict, fd_set *restrict,
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	261 struct timespec const restrict, const sigset_t restrict));
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	262 _GL_CXXALIAS_RPL (pselect, int,
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	263 (int, fd_set restrict, fd_set restrict, fd_set *restrict,
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	264 struct timespec const restrict, const sigset_t restrict));
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	265 # else
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	266 # if !@HAVE_PSELECT@
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	267 _GL_FUNCDECL_SYS (pselect, int,
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	268 (int, fd_set restrict, fd_set restrict, fd_set *restrict,
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	269 struct timespec const restrict, const sigset_t restrict));
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	270 # endif
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	271 _GL_CXXALIAS_SYS (pselect, int,
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	272 (int, fd_set restrict, fd_set restrict, fd_set *restrict,
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	273 struct timespec const restrict, const sigset_t restrict));
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	274 # endif
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	275 _GL_CXXALIASWARN (pselect);
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	276 #elif defined GNULIB_POSIXCHECK
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	277 # undef pselect
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	278 # if HAVE_RAW_DECL_PSELECT
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	279 _GL_WARN_ON_USE (pselect, "pselect is not portable - "
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	280 "use gnulib module pselect for portability");
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	281 # endif
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	282 #endif
e121c7cef4a9 pselect: new module Paul Eggert <eggert@cs.ucla.edu> parents: 15328 diff changeset	283
12944 e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	284 #if @GNULIB_SELECT@
14789 0e87a6225f1a select: Simplify replacement idiom. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	285 # if @REPLACE_SELECT@
12944 e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	286 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
10586 ca7f9b88efc1 New module 'select'. Bruno Haible <bruno@clisp.org> parents: 10541 diff changeset	287 # undef select
ca7f9b88efc1 New module 'select'. Bruno Haible <bruno@clisp.org> parents: 10541 diff changeset	288 # define select rpl_select
ca7f9b88efc1 New module 'select'. Bruno Haible <bruno@clisp.org> parents: 10541 diff changeset	289 # endif
12944 e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	290 _GL_FUNCDECL_RPL (select, int,
e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	291 (int, fd_set , fd_set , fd_set , struct timeval ));
e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	292 _GL_CXXALIAS_RPL (select, int,
e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	293 (int, fd_set , fd_set , fd_set , struct timeval ));
e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	294 # else
e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	295 _GL_CXXALIAS_SYS (select, int,
e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	296 (int, fd_set , fd_set , fd_set , struct timeval ));
e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	297 # endif
e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	298 _GL_CXXALIASWARN (select);
e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	299 #elif @HAVE_WINSOCK2_H@
e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	300 # undef select
e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	301 # define select select_used_without_requesting_gnulib_module_select
e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	302 #elif defined GNULIB_POSIXCHECK
e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	303 # undef select
e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	304 # if HAVE_RAW_DECL_SELECT
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	305 _GL_WARN_ON_USE (select, "select is not always POSIX compliant - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	306 "use gnulib module select for portability");
10591 9a7657d2031f Add a link warning when the 'select' module is not used. Bruno Haible <bruno@clisp.org> parents: 10586 diff changeset	307 # endif
12944 e105c6e52c5d sys_select: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12875 diff changeset	308 #endif
10474 5fc74f43b3d6 implement full-blown select(2) for winsock Paolo Bonzini <bonzini@gnu.org> parents: 10375 diff changeset	309
9265 6c8579ddc19d Rename sys_select_.h to sys_select.in.h. Bruno Haible <bruno@clisp.org> parents: diff changeset	310
14840 5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14789 diff changeset	311 #endif /* _@GUARD_PREFIX@_SYS_SELECT_H */
5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14789 diff changeset	312 #endif /* _@GUARD_PREFIX@_SYS_SELECT_H */
10882 3c51cf16c4fa Fix compilation error on OSF/1 4.0. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	313 #endif /* OSF/1 */

Mercurial > gnulib

annotate lib/sys_select.in.h @ 17363:5a51fb7777a9