octave-kai/gnulib-hg: lib/spawn.in.h annotate

annotate lib/spawn.in.h @ 17463:203c036eb0c6

bootstrap: support checksum utils without a --status option * build-aux/bootstrap: Only look for sha1sum if updating po files. Add sha1 to the list of supported checksum utils since it's now supported through adjustments below. (update_po_files): Remove the use of --status in a way that will suppress all error messages, but since this is only used to minimize updates, it shouldn't cause an issue. Exit early if there is a problem updating the po file checksums. (find_tool): Remove the check for --version support as this is optional as per commit 86186b17. Don't even check for the presence of the command as if that is needed, it's supported through configuring prerequisites in bootstrap.conf. Prompt that when a tool isn't found, one can define an environment variable to add to the hardcoded search list.

author	Pádraig Brady <P@draigBrady.com>
date	Thu, 08 Aug 2013 11:08:49 +0100
parents	e542fd46ad6f
children

rev	line source
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	1 /* Definitions for POSIX spawn interface.
17249 e542fd46ad6f maint: update all copyright year number ranges Eric Blake <eblake@redhat.com> parents: 16257 diff changeset	2 Copyright (C) 2000, 2003-2004, 2008-2013 Free Software Foundation, Inc.
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	3 This file is part of the GNU C Library.
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	4
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	5 This program is free software: you can redistribute it and/or modify
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	6 it under the terms of the GNU General Public License as published by
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	7 the Free Software Foundation; either version 3 of the License, or
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	8 (at your option) any later version.
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	9
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	10 This program is distributed in the hope that it will be useful,
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	13 GNU General Public License for more details.
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	14
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	15 You should have received a copy of the GNU General Public License
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	17
14840 5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	18 #ifndef _@GUARD_PREFIX@_SPAWN_H
13094 2ed0fc659db8 Emit #pragma system_header after the inclusion guard, not before. Bruno Haible <bruno@clisp.org> parents: 13055 diff changeset	19
10655 8668b19a7032 Avoid gcc warnings because of #pragma GCC system_header on older gcc. Bruno Haible <bruno@clisp.org> parents: 10579 diff changeset	20 #if __GNUC__ >= 3
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	21 @PRAGMA_SYSTEM_HEADER@
10655 8668b19a7032 Avoid gcc warnings because of #pragma GCC system_header on older gcc. Bruno Haible <bruno@clisp.org> parents: 10579 diff changeset	22 #endif
13761 a19ace3ba849 Avoid line length limitation from HP NonStop system header files. Bruno Haible <bruno@clisp.org> parents: 13758 diff changeset	23 @PRAGMA_COLUMNS@
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	24
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	25 /* The include_next requires a split double-inclusion guard. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	26 #if @HAVE_SPAWN_H@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	27 # @INCLUDE_NEXT@ @NEXT_SPAWN_H@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	28 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	29
14840 5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	30 #ifndef _@GUARD_PREFIX@_SPAWN_H
5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	31 #define _@GUARD_PREFIX@_SPAWN_H
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	32
12548 efe1df275da6 Avoid namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 12544 diff changeset	33 /* Get definitions of 'struct sched_param' and 'sigset_t'.
efe1df275da6 Avoid namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 12544 diff changeset	34 But avoid namespace pollution on glibc systems. */
13885 87a95303747f Port to uClibc. Bruno Haible <bruno@clisp.org> parents: 13793 diff changeset	35 #if !(defined __GLIBC__ && !defined __UCLIBC__)
12548 efe1df275da6 Avoid namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 12544 diff changeset	36 # include <sched.h>
efe1df275da6 Avoid namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 12544 diff changeset	37 # include <signal.h>
efe1df275da6 Avoid namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 12544 diff changeset	38 #endif
efe1df275da6 Avoid namespace pollution on glibc systems. Bruno Haible <bruno@clisp.org> parents: 12544 diff changeset	39
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	40 #include <sys/types.h>
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	41
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	42 #ifndef __THROW
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	43 # define __THROW
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	44 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	45
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	46 /* GCC 2.95 and later have "__restrict"; C99 compilers have
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	47 "restrict", and "configure" may have defined "restrict".
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	48 Other compilers use __restrict, __restrict__, and _Restrict, and
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	49 'configure' might #define 'restrict' to those words, so pick a
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	50 different name. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	51 #ifndef _Restrict_
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	52 # if 199901L <= __STDC_VERSION__
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	53 # define _Restrict_ restrict
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	54 # elif 2 < __GNUC__ \|\| (2 == __GNUC__ && 95 <= __GNUC_MINOR__)
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	55 # define _Restrict_ __restrict
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	56 # else
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	57 # define _Restrict_
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	58 # endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	59 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	60 /* gcc 3.1 and up support the [restrict] syntax. Don't trust
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	61 sys/cdefs.h's definition of __restrict_arr, though, as it
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	62 mishandles gcc -ansi -pedantic. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	63 #ifndef _Restrict_arr_
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	64 # if ((199901L <= __STDC_VERSION__ \
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 10655 diff changeset	65 \|\| ((3 < __GNUC__ \|\| (3 == __GNUC__ && 1 <= __GNUC_MINOR__)) \
15962 cfa1d5dbe78c Support for old NeXTstep 3.3 gcc. Daniel Richard G <skunk@iskunk.org> parents: 14840 diff changeset	66 && !defined __STRICT_ANSI__)) \
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	67 && !defined __GNUG__)
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	68 # define _Restrict_arr_ _Restrict_
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	69 # else
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	70 # define _Restrict_arr_
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	71 # endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	72 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	73
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	74 /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	75
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	76 /* The definition of _GL_ARG_NONNULL is copied here. */
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	77
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	78 /* The definition of _GL_WARN_ON_USE is copied here. */
12422 f7842310a565 New module 'arg-nonnull'. Declare which arguments expect non-NULL values. Bruno Haible <bruno@clisp.org> parents: 12421 diff changeset	79
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	80
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	81 /* Data structure to contain attributes for thread creation. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	82 #if @REPLACE_POSIX_SPAWN@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	83 # define posix_spawnattr_t rpl_posix_spawnattr_t
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	84 #endif
12534 df55cbe78453 spawn: improve wrapper support Eric Blake <ebb9@byu.net> parents: 12422 diff changeset	85 #if @REPLACE_POSIX_SPAWN@ \|\| !@HAVE_POSIX_SPAWNATTR_T@
14274 da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	86 # if !GNULIB_defined_posix_spawnattr_t
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	87 typedef struct
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	88 {
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	89 short int _flags;
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	90 pid_t _pgrp;
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	91 sigset_t _sd;
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	92 sigset_t _ss;
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	93 struct sched_param _sp;
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	94 int _policy;
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	95 int __pad[16];
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	96 } posix_spawnattr_t;
14274 da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	97 # define GNULIB_defined_posix_spawnattr_t 1
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	98 # endif
12534 df55cbe78453 spawn: improve wrapper support Eric Blake <ebb9@byu.net> parents: 12422 diff changeset	99 #endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	100
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	101
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	102 /* Data structure to contain information about the actions to be
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	103 performed in the new process with respect to file descriptors. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	104 #if @REPLACE_POSIX_SPAWN@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	105 # define posix_spawn_file_actions_t rpl_posix_spawn_file_actions_t
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	106 #endif
12534 df55cbe78453 spawn: improve wrapper support Eric Blake <ebb9@byu.net> parents: 12422 diff changeset	107 #if @REPLACE_POSIX_SPAWN@ \|\| !@HAVE_POSIX_SPAWN_FILE_ACTIONS_T@
14274 da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	108 # if !GNULIB_defined_posix_spawn_file_actions_t
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	109 typedef struct
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	110 {
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	111 int _allocated;
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	112 int _used;
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	113 struct __spawn_action *_actions;
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	114 int __pad[16];
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	115 } posix_spawn_file_actions_t;
14274 da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	116 # define GNULIB_defined_posix_spawn_file_actions_t 1
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	117 # endif
12534 df55cbe78453 spawn: improve wrapper support Eric Blake <ebb9@byu.net> parents: 12422 diff changeset	118 #endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	119
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	120
16235 18a38c9615f0 In commentary, do not use ` to quote. Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	121 /* Flags to be set in the 'posix_spawnattr_t'. */
12918 1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	122 #if @HAVE_POSIX_SPAWN@
1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	123 /* Use the values from the system, but provide the missing ones. */
1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	124 # ifndef POSIX_SPAWN_SETSCHEDPARAM
1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	125 # define POSIX_SPAWN_SETSCHEDPARAM 0
1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	126 # endif
1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	127 # ifndef POSIX_SPAWN_SETSCHEDULER
1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	128 # define POSIX_SPAWN_SETSCHEDULER 0
1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	129 # endif
1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	130 #else
12905 8d1732828ada spawn: Don't override the system defined values on FreeBSD 8. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	131 # if @REPLACE_POSIX_SPAWN@
10579 f2b0bd3d9c8b Use the system's values, rather than overriding them by ours. Bruno Haible <bruno@clisp.org> parents: 10575 diff changeset	132 /* Use the values from the system, for better compatibility. */
f2b0bd3d9c8b Use the system's values, rather than overriding them by ours. Bruno Haible <bruno@clisp.org> parents: 10575 diff changeset	133 /* But this implementation does not support AIX extensions. */
12905 8d1732828ada spawn: Don't override the system defined values on FreeBSD 8. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	134 # undef POSIX_SPAWN_FORK_HANDLERS
8d1732828ada spawn: Don't override the system defined values on FreeBSD 8. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	135 # else
8d1732828ada spawn: Don't override the system defined values on FreeBSD 8. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	136 # define POSIX_SPAWN_RESETIDS 0x01
8d1732828ada spawn: Don't override the system defined values on FreeBSD 8. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	137 # define POSIX_SPAWN_SETPGROUP 0x02
8d1732828ada spawn: Don't override the system defined values on FreeBSD 8. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	138 # define POSIX_SPAWN_SETSIGDEF 0x04
8d1732828ada spawn: Don't override the system defined values on FreeBSD 8. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	139 # define POSIX_SPAWN_SETSIGMASK 0x08
8d1732828ada spawn: Don't override the system defined values on FreeBSD 8. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	140 # define POSIX_SPAWN_SETSCHEDPARAM 0x10
8d1732828ada spawn: Don't override the system defined values on FreeBSD 8. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	141 # define POSIX_SPAWN_SETSCHEDULER 0x20
8d1732828ada spawn: Don't override the system defined values on FreeBSD 8. Bruno Haible <bruno@clisp.org> parents: 12766 diff changeset	142 # endif
10579 f2b0bd3d9c8b Use the system's values, rather than overriding them by ours. Bruno Haible <bruno@clisp.org> parents: 10575 diff changeset	143 #endif
f2b0bd3d9c8b Use the system's values, rather than overriding them by ours. Bruno Haible <bruno@clisp.org> parents: 10575 diff changeset	144 /* A GNU extension. Use the next free bit position. */
f2b0bd3d9c8b Use the system's values, rather than overriding them by ours. Bruno Haible <bruno@clisp.org> parents: 10575 diff changeset	145 #define POSIX_SPAWN_USEVFORK \
12918 1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	146 ((POSIX_SPAWN_RESETIDS \| (POSIX_SPAWN_RESETIDS - 1) \
1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	147 \| POSIX_SPAWN_SETPGROUP \| (POSIX_SPAWN_SETPGROUP - 1) \
1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	148 \| POSIX_SPAWN_SETSIGDEF \| (POSIX_SPAWN_SETSIGDEF - 1) \
1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	149 \| POSIX_SPAWN_SETSIGMASK \| (POSIX_SPAWN_SETSIGMASK - 1) \
1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	150 \| POSIX_SPAWN_SETSCHEDPARAM \
1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	151 \| (POSIX_SPAWN_SETSCHEDPARAM > 0 ? POSIX_SPAWN_SETSCHEDPARAM - 1 : 0) \
1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	152 \| POSIX_SPAWN_SETSCHEDULER \
1aed01763cec Ensure posix_spawnattr_{get,set}sched{policy,param} are defined. Bruno Haible <bruno@clisp.org> parents: 12905 diff changeset	153 \| (POSIX_SPAWN_SETSCHEDULER > 0 ? POSIX_SPAWN_SETSCHEDULER - 1 : 0)) \
10579 f2b0bd3d9c8b Use the system's values, rather than overriding them by ours. Bruno Haible <bruno@clisp.org> parents: 10575 diff changeset	154 + 1)
14274 da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	155 #if !GNULIB_defined_verify_POSIX_SPAWN_USEVFORK_no_overlap
10579 f2b0bd3d9c8b Use the system's values, rather than overriding them by ours. Bruno Haible <bruno@clisp.org> parents: 10575 diff changeset	156 typedef int verify_POSIX_SPAWN_USEVFORK_no_overlap
13791 904d5b74657e Indentation. Bruno Haible <bruno@clisp.org> parents: 13790 diff changeset	157 [(((POSIX_SPAWN_RESETIDS \| POSIX_SPAWN_SETPGROUP
904d5b74657e Indentation. Bruno Haible <bruno@clisp.org> parents: 13790 diff changeset	158 \| POSIX_SPAWN_SETSIGDEF \| POSIX_SPAWN_SETSIGMASK
904d5b74657e Indentation. Bruno Haible <bruno@clisp.org> parents: 13790 diff changeset	159 \| POSIX_SPAWN_SETSCHEDPARAM \| POSIX_SPAWN_SETSCHEDULER)
13793 0d3ad2d309ba Indentation. Paul Eggert <eggert@cs.ucla.edu> parents: 13791 diff changeset	160 & POSIX_SPAWN_USEVFORK)
0d3ad2d309ba Indentation. Paul Eggert <eggert@cs.ucla.edu> parents: 13791 diff changeset	161 == 0)
13791 904d5b74657e Indentation. Bruno Haible <bruno@clisp.org> parents: 13790 diff changeset	162 ? 1 : -1];
14274 da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	163 # define GNULIB_defined_verify_POSIX_SPAWN_USEVFORK_no_overlap 1
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	164 #endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	165
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	166
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	167 #if @GNULIB_POSIX_SPAWN@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	168 /* Spawn a new process executing PATH with the attributes describes in *ATTRP.
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	169 Before running the process perform the actions described in FILE-ACTIONS.
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	170
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	171 This function is a possible cancellation points and therefore not
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	172 marked with __THROW. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	173 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	174 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	175 # define posix_spawn rpl_posix_spawn
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	176 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	177 _GL_FUNCDECL_RPL (posix_spawn, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	178 (pid_t *_Restrict_ __pid,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	179 const char *_Restrict_ __path,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	180 const posix_spawn_file_actions_t *_Restrict_ __file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	181 const posix_spawnattr_t *_Restrict_ __attrp,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	182 char *const argv[_Restrict_arr_],
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	183 char *const envp[_Restrict_arr_])
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	184 _GL_ARG_NONNULL ((2, 5, 6)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	185 _GL_CXXALIAS_RPL (posix_spawn, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	186 (pid_t *_Restrict_ __pid,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	187 const char *_Restrict_ __path,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	188 const posix_spawn_file_actions_t *_Restrict_ __file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	189 const posix_spawnattr_t *_Restrict_ __attrp,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	190 char *const argv[_Restrict_arr_],
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	191 char *const envp[_Restrict_arr_]));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	192 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	193 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	194 _GL_FUNCDECL_SYS (posix_spawn, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	195 (pid_t *_Restrict_ __pid,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	196 const char *_Restrict_ __path,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	197 const posix_spawn_file_actions_t *_Restrict_ __file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	198 const posix_spawnattr_t *_Restrict_ __attrp,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	199 char *const argv[_Restrict_arr_],
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	200 char *const envp[_Restrict_arr_])
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	201 _GL_ARG_NONNULL ((2, 5, 6)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	202 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	203 _GL_CXXALIAS_SYS (posix_spawn, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	204 (pid_t *_Restrict_ __pid,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	205 const char *_Restrict_ __path,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	206 const posix_spawn_file_actions_t *_Restrict_ __file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	207 const posix_spawnattr_t *_Restrict_ __attrp,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	208 char *const argv[_Restrict_arr_],
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	209 char *const envp[_Restrict_arr_]));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	210 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	211 _GL_CXXALIASWARN (posix_spawn);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	212 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	213 # undef posix_spawn
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	214 # if HAVE_RAW_DECL_POSIX_SPAWN
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	215 _GL_WARN_ON_USE (posix_spawn, "posix_spawn is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	216 "use gnulib module posix_spawn for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	217 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	218 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	219
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	220 #if @GNULIB_POSIX_SPAWNP@
16235 18a38c9615f0 In commentary, do not use ` to quote. Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	221 /* Similar to 'posix_spawn' but search for FILE in the PATH.
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	222
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	223 This function is a possible cancellation points and therefore not
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	224 marked with __THROW. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	225 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	226 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	227 # define posix_spawnp rpl_posix_spawnp
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	228 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	229 _GL_FUNCDECL_RPL (posix_spawnp, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	230 (pid_t __pid, const char __file,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	231 const posix_spawn_file_actions_t *__file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	232 const posix_spawnattr_t *__attrp,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	233 char const argv[], char const envp[])
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	234 _GL_ARG_NONNULL ((2, 5, 6)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	235 _GL_CXXALIAS_RPL (posix_spawnp, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	236 (pid_t __pid, const char __file,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	237 const posix_spawn_file_actions_t *__file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	238 const posix_spawnattr_t *__attrp,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	239 char const argv[], char const envp[]));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	240 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	241 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	242 _GL_FUNCDECL_SYS (posix_spawnp, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	243 (pid_t __pid, const char __file,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	244 const posix_spawn_file_actions_t *__file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	245 const posix_spawnattr_t *__attrp,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	246 char const argv[], char const envp[])
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	247 _GL_ARG_NONNULL ((2, 5, 6)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	248 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	249 _GL_CXXALIAS_SYS (posix_spawnp, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	250 (pid_t __pid, const char __file,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	251 const posix_spawn_file_actions_t *__file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	252 const posix_spawnattr_t *__attrp,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	253 char const argv[], char const envp[]));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	254 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	255 _GL_CXXALIASWARN (posix_spawnp);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	256 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	257 # undef posix_spawnp
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	258 # if HAVE_RAW_DECL_POSIX_SPAWNP
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	259 _GL_WARN_ON_USE (posix_spawnp, "posix_spawnp is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	260 "use gnulib module posix_spawnp for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	261 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	262 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	263
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	264
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	265 #if @GNULIB_POSIX_SPAWNATTR_INIT@
16235 18a38c9615f0 In commentary, do not use ` to quote. Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	266 /* Initialize data structure with attributes for 'spawn' to default values. */
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	267 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	268 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	269 # define posix_spawnattr_init rpl_posix_spawnattr_init
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	270 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	271 _GL_FUNCDECL_RPL (posix_spawnattr_init, int, (posix_spawnattr_t *__attr)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	272 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	273 _GL_CXXALIAS_RPL (posix_spawnattr_init, int, (posix_spawnattr_t *__attr));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	274 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	275 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	276 _GL_FUNCDECL_SYS (posix_spawnattr_init, int, (posix_spawnattr_t *__attr)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	277 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	278 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	279 _GL_CXXALIAS_SYS (posix_spawnattr_init, int, (posix_spawnattr_t *__attr));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	280 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	281 _GL_CXXALIASWARN (posix_spawnattr_init);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	282 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	283 # undef posix_spawnattr_init
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	284 # if HAVE_RAW_DECL_POSIX_SPAWNATTR_INIT
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	285 _GL_WARN_ON_USE (posix_spawnattr_init, "posix_spawnattr_init is unportable - "
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	286 "use gnulib module posix_spawnattr_init for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	287 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	288 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	289
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	290 #if @GNULIB_POSIX_SPAWNATTR_DESTROY@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	291 /* Free resources associated with ATTR. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	292 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	293 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	294 # define posix_spawnattr_destroy rpl_posix_spawnattr_destroy
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	295 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	296 _GL_FUNCDECL_RPL (posix_spawnattr_destroy, int, (posix_spawnattr_t *__attr)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	297 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	298 _GL_CXXALIAS_RPL (posix_spawnattr_destroy, int, (posix_spawnattr_t *__attr));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	299 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	300 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	301 _GL_FUNCDECL_SYS (posix_spawnattr_destroy, int, (posix_spawnattr_t *__attr)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	302 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	303 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	304 _GL_CXXALIAS_SYS (posix_spawnattr_destroy, int, (posix_spawnattr_t *__attr));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	305 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	306 _GL_CXXALIASWARN (posix_spawnattr_destroy);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	307 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	308 # undef posix_spawnattr_destroy
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	309 # if HAVE_RAW_DECL_POSIX_SPAWNATTR_DESTROY
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	310 _GL_WARN_ON_USE (posix_spawnattr_destroy,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	311 "posix_spawnattr_destroy is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	312 "use gnulib module posix_spawnattr_destroy for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	313 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	314 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	315
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	316 #if @GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	317 /* Store signal mask for signals with default handling from ATTR in
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	318 SIGDEFAULT. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	319 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	320 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	321 # define posix_spawnattr_getsigdefault rpl_posix_spawnattr_getsigdefault
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	322 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	323 _GL_FUNCDECL_RPL (posix_spawnattr_getsigdefault, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	324 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	325 sigset_t *_Restrict_ __sigdefault)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	326 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	327 _GL_CXXALIAS_RPL (posix_spawnattr_getsigdefault, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	328 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	329 sigset_t *_Restrict_ __sigdefault));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	330 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	331 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	332 _GL_FUNCDECL_SYS (posix_spawnattr_getsigdefault, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	333 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	334 sigset_t *_Restrict_ __sigdefault)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	335 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	336 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	337 _GL_CXXALIAS_SYS (posix_spawnattr_getsigdefault, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	338 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	339 sigset_t *_Restrict_ __sigdefault));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	340 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	341 _GL_CXXALIASWARN (posix_spawnattr_getsigdefault);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	342 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	343 # undef posix_spawnattr_getsigdefault
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	344 # if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSIGDEFAULT
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	345 _GL_WARN_ON_USE (posix_spawnattr_getsigdefault,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	346 "posix_spawnattr_getsigdefault is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	347 "use gnulib module posix_spawnattr_getsigdefault for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	348 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	349 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	350
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	351 #if @GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	352 /* Set signal mask for signals with default handling in ATTR to SIGDEFAULT. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	353 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	354 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	355 # define posix_spawnattr_setsigdefault rpl_posix_spawnattr_setsigdefault
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	356 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	357 _GL_FUNCDECL_RPL (posix_spawnattr_setsigdefault, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	358 (posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	359 const sigset_t *_Restrict_ __sigdefault)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	360 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	361 _GL_CXXALIAS_RPL (posix_spawnattr_setsigdefault, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	362 (posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	363 const sigset_t *_Restrict_ __sigdefault));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	364 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	365 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	366 _GL_FUNCDECL_SYS (posix_spawnattr_setsigdefault, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	367 (posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	368 const sigset_t *_Restrict_ __sigdefault)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	369 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	370 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	371 _GL_CXXALIAS_SYS (posix_spawnattr_setsigdefault, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	372 (posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	373 const sigset_t *_Restrict_ __sigdefault));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	374 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	375 _GL_CXXALIASWARN (posix_spawnattr_setsigdefault);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	376 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	377 # undef posix_spawnattr_setsigdefault
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	378 # if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSIGDEFAULT
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	379 _GL_WARN_ON_USE (posix_spawnattr_setsigdefault,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	380 "posix_spawnattr_setsigdefault is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	381 "use gnulib module posix_spawnattr_setsigdefault for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	382 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	383 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	384
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	385 #if @GNULIB_POSIX_SPAWNATTR_GETSIGMASK@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	386 /* Store signal mask for the new process from ATTR in SIGMASK. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	387 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	388 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	389 # define posix_spawnattr_getsigmask rpl_posix_spawnattr_getsigmask
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	390 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	391 _GL_FUNCDECL_RPL (posix_spawnattr_getsigmask, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	392 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	393 sigset_t *_Restrict_ __sigmask)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	394 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	395 _GL_CXXALIAS_RPL (posix_spawnattr_getsigmask, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	396 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	397 sigset_t *_Restrict_ __sigmask));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	398 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	399 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	400 _GL_FUNCDECL_SYS (posix_spawnattr_getsigmask, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	401 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	402 sigset_t *_Restrict_ __sigmask)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	403 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	404 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	405 _GL_CXXALIAS_SYS (posix_spawnattr_getsigmask, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	406 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	407 sigset_t *_Restrict_ __sigmask));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	408 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	409 _GL_CXXALIASWARN (posix_spawnattr_getsigmask);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	410 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	411 # undef posix_spawnattr_getsigmask
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	412 # if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSIGMASK
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	413 _GL_WARN_ON_USE (posix_spawnattr_getsigmask,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	414 "posix_spawnattr_getsigmask is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	415 "use gnulib module posix_spawnattr_getsigmask for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	416 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	417 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	418
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	419 #if @GNULIB_POSIX_SPAWNATTR_SETSIGMASK@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	420 /* Set signal mask for the new process in ATTR to SIGMASK. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	421 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	422 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	423 # define posix_spawnattr_setsigmask rpl_posix_spawnattr_setsigmask
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	424 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	425 _GL_FUNCDECL_RPL (posix_spawnattr_setsigmask, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	426 (posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	427 const sigset_t *_Restrict_ __sigmask)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	428 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	429 _GL_CXXALIAS_RPL (posix_spawnattr_setsigmask, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	430 (posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	431 const sigset_t *_Restrict_ __sigmask));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	432 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	433 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	434 _GL_FUNCDECL_SYS (posix_spawnattr_setsigmask, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	435 (posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	436 const sigset_t *_Restrict_ __sigmask)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	437 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	438 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	439 _GL_CXXALIAS_SYS (posix_spawnattr_setsigmask, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	440 (posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	441 const sigset_t *_Restrict_ __sigmask));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	442 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	443 _GL_CXXALIASWARN (posix_spawnattr_setsigmask);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	444 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	445 # undef posix_spawnattr_setsigmask
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	446 # if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSIGMASK
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	447 _GL_WARN_ON_USE (posix_spawnattr_setsigmask,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	448 "posix_spawnattr_setsigmask is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	449 "use gnulib module posix_spawnattr_setsigmask for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	450 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	451 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	452
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	453 #if @GNULIB_POSIX_SPAWNATTR_GETFLAGS@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	454 /* Get flag word from the attribute structure. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	455 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	456 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	457 # define posix_spawnattr_getflags rpl_posix_spawnattr_getflags
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	458 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	459 _GL_FUNCDECL_RPL (posix_spawnattr_getflags, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	460 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	461 short int *_Restrict_ __flags)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	462 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	463 _GL_CXXALIAS_RPL (posix_spawnattr_getflags, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	464 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	465 short int *_Restrict_ __flags));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	466 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	467 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	468 _GL_FUNCDECL_SYS (posix_spawnattr_getflags, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	469 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	470 short int *_Restrict_ __flags)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	471 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	472 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	473 _GL_CXXALIAS_SYS (posix_spawnattr_getflags, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	474 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	475 short int *_Restrict_ __flags));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	476 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	477 _GL_CXXALIASWARN (posix_spawnattr_getflags);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	478 #elif defined GNULIB_POSIXCHECK
12544 3e1610fee875 spawn: Fix misapplied patch. Bruno Haible <bruno@clisp.org> parents: 12535 diff changeset	479 # undef posix_spawnattr_getflags
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	480 # if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETFLAGS
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	481 _GL_WARN_ON_USE (posix_spawnattr_getflags,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	482 "posix_spawnattr_getflags is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	483 "use gnulib module posix_spawnattr_getflags for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	484 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	485 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	486
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	487 #if @GNULIB_POSIX_SPAWNATTR_SETFLAGS@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	488 /* Store flags in the attribute structure. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	489 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	490 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	491 # define posix_spawnattr_setflags rpl_posix_spawnattr_setflags
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	492 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	493 _GL_FUNCDECL_RPL (posix_spawnattr_setflags, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	494 (posix_spawnattr_t *__attr, short int __flags)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	495 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	496 _GL_CXXALIAS_RPL (posix_spawnattr_setflags, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	497 (posix_spawnattr_t *__attr, short int __flags));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	498 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	499 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	500 _GL_FUNCDECL_SYS (posix_spawnattr_setflags, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	501 (posix_spawnattr_t *__attr, short int __flags)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	502 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	503 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	504 _GL_CXXALIAS_SYS (posix_spawnattr_setflags, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	505 (posix_spawnattr_t *__attr, short int __flags));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	506 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	507 _GL_CXXALIASWARN (posix_spawnattr_setflags);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	508 #elif defined GNULIB_POSIXCHECK
12544 3e1610fee875 spawn: Fix misapplied patch. Bruno Haible <bruno@clisp.org> parents: 12535 diff changeset	509 # undef posix_spawnattr_setflags
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	510 # if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETFLAGS
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	511 _GL_WARN_ON_USE (posix_spawnattr_setflags,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	512 "posix_spawnattr_setflags is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	513 "use gnulib module posix_spawnattr_setflags for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	514 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	515 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	516
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	517 #if @GNULIB_POSIX_SPAWNATTR_GETPGROUP@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	518 /* Get process group ID from the attribute structure. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	519 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	520 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	521 # define posix_spawnattr_getpgroup rpl_posix_spawnattr_getpgroup
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	522 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	523 _GL_FUNCDECL_RPL (posix_spawnattr_getpgroup, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	524 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	525 pid_t *_Restrict_ __pgroup)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	526 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	527 _GL_CXXALIAS_RPL (posix_spawnattr_getpgroup, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	528 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	529 pid_t *_Restrict_ __pgroup));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	530 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	531 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	532 _GL_FUNCDECL_SYS (posix_spawnattr_getpgroup, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	533 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	534 pid_t *_Restrict_ __pgroup)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	535 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	536 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	537 _GL_CXXALIAS_SYS (posix_spawnattr_getpgroup, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	538 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	539 pid_t *_Restrict_ __pgroup));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	540 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	541 _GL_CXXALIASWARN (posix_spawnattr_getpgroup);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	542 #elif defined GNULIB_POSIXCHECK
12544 3e1610fee875 spawn: Fix misapplied patch. Bruno Haible <bruno@clisp.org> parents: 12535 diff changeset	543 # undef posix_spawnattr_getpgroup
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	544 # if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETPGROUP
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	545 _GL_WARN_ON_USE (posix_spawnattr_getpgroup,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	546 "posix_spawnattr_getpgroup is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	547 "use gnulib module posix_spawnattr_getpgroup for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	548 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	549 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	550
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	551 #if @GNULIB_POSIX_SPAWNATTR_SETPGROUP@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	552 /* Store process group ID in the attribute structure. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	553 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	554 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	555 # define posix_spawnattr_setpgroup rpl_posix_spawnattr_setpgroup
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	556 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	557 _GL_FUNCDECL_RPL (posix_spawnattr_setpgroup, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	558 (posix_spawnattr_t *__attr, pid_t __pgroup)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	559 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	560 _GL_CXXALIAS_RPL (posix_spawnattr_setpgroup, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	561 (posix_spawnattr_t *__attr, pid_t __pgroup));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	562 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	563 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	564 _GL_FUNCDECL_SYS (posix_spawnattr_setpgroup, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	565 (posix_spawnattr_t *__attr, pid_t __pgroup)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	566 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	567 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	568 _GL_CXXALIAS_SYS (posix_spawnattr_setpgroup, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	569 (posix_spawnattr_t *__attr, pid_t __pgroup));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	570 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	571 _GL_CXXALIASWARN (posix_spawnattr_setpgroup);
12544 3e1610fee875 spawn: Fix misapplied patch. Bruno Haible <bruno@clisp.org> parents: 12535 diff changeset	572 #elif defined GNULIB_POSIXCHECK
3e1610fee875 spawn: Fix misapplied patch. Bruno Haible <bruno@clisp.org> parents: 12535 diff changeset	573 # undef posix_spawnattr_setpgroup
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	574 # if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETPGROUP
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	575 _GL_WARN_ON_USE (posix_spawnattr_setpgroup,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	576 "posix_spawnattr_setpgroup is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	577 "use gnulib module posix_spawnattr_setpgroup for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	578 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	579 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	580
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	581 #if @GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	582 /* Get scheduling policy from the attribute structure. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	583 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	584 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	585 # define posix_spawnattr_getschedpolicy rpl_posix_spawnattr_getschedpolicy
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	586 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	587 _GL_FUNCDECL_RPL (posix_spawnattr_getschedpolicy, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	588 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	589 int *_Restrict_ __schedpolicy)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	590 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	591 _GL_CXXALIAS_RPL (posix_spawnattr_getschedpolicy, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	592 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	593 int *_Restrict_ __schedpolicy));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	594 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	595 # if !@HAVE_POSIX_SPAWN@ \|\| POSIX_SPAWN_SETSCHEDULER == 0
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	596 _GL_FUNCDECL_SYS (posix_spawnattr_getschedpolicy, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	597 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	598 int *_Restrict_ __schedpolicy)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	599 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	600 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	601 _GL_CXXALIAS_SYS (posix_spawnattr_getschedpolicy, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	602 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	603 int *_Restrict_ __schedpolicy));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	604 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	605 _GL_CXXALIASWARN (posix_spawnattr_getschedpolicy);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	606 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	607 # undef posix_spawnattr_getschedpolicy
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	608 # if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSCHEDPOLICY
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	609 _GL_WARN_ON_USE (posix_spawnattr_getschedpolicy,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	610 "posix_spawnattr_getschedpolicy is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	611 "use gnulib module posix_spawnattr_getschedpolicy for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	612 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	613 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	614
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	615 #if @GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	616 /* Store scheduling policy in the attribute structure. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	617 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	618 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	619 # define posix_spawnattr_setschedpolicy rpl_posix_spawnattr_setschedpolicy
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	620 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	621 _GL_FUNCDECL_RPL (posix_spawnattr_setschedpolicy, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	622 (posix_spawnattr_t *__attr, int __schedpolicy)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	623 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	624 _GL_CXXALIAS_RPL (posix_spawnattr_setschedpolicy, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	625 (posix_spawnattr_t *__attr, int __schedpolicy));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	626 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	627 # if !@HAVE_POSIX_SPAWN@ \|\| POSIX_SPAWN_SETSCHEDULER == 0
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	628 _GL_FUNCDECL_SYS (posix_spawnattr_setschedpolicy, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	629 (posix_spawnattr_t *__attr, int __schedpolicy)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	630 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	631 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	632 _GL_CXXALIAS_SYS (posix_spawnattr_setschedpolicy, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	633 (posix_spawnattr_t *__attr, int __schedpolicy));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	634 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	635 _GL_CXXALIASWARN (posix_spawnattr_setschedpolicy);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	636 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	637 # undef posix_spawnattr_setschedpolicy
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	638 # if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSCHEDPOLICY
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	639 _GL_WARN_ON_USE (posix_spawnattr_setschedpolicy,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	640 "posix_spawnattr_setschedpolicy is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	641 "use gnulib module posix_spawnattr_setschedpolicy for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	642 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	643 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	644
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	645 #if @GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	646 /* Get scheduling parameters from the attribute structure. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	647 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	648 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	649 # define posix_spawnattr_getschedparam rpl_posix_spawnattr_getschedparam
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	650 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	651 _GL_FUNCDECL_RPL (posix_spawnattr_getschedparam, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	652 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	653 struct sched_param *_Restrict_ __schedparam)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	654 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	655 _GL_CXXALIAS_RPL (posix_spawnattr_getschedparam, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	656 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	657 struct sched_param *_Restrict_ __schedparam));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	658 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	659 # if !@HAVE_POSIX_SPAWN@ \|\| POSIX_SPAWN_SETSCHEDPARAM == 0
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	660 _GL_FUNCDECL_SYS (posix_spawnattr_getschedparam, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	661 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	662 struct sched_param *_Restrict_ __schedparam)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	663 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	664 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	665 _GL_CXXALIAS_SYS (posix_spawnattr_getschedparam, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	666 (const posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	667 struct sched_param *_Restrict_ __schedparam));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	668 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	669 _GL_CXXALIASWARN (posix_spawnattr_getschedparam);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	670 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	671 # undef posix_spawnattr_getschedparam
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	672 # if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSCHEDPARAM
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	673 _GL_WARN_ON_USE (posix_spawnattr_getschedparam,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	674 "posix_spawnattr_getschedparam is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	675 "use gnulib module posix_spawnattr_getschedparam for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	676 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	677 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	678
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	679 #if @GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	680 /* Store scheduling parameters in the attribute structure. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	681 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	682 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	683 # define posix_spawnattr_setschedparam rpl_posix_spawnattr_setschedparam
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	684 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	685 _GL_FUNCDECL_RPL (posix_spawnattr_setschedparam, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	686 (posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	687 const struct sched_param *_Restrict_ __schedparam)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	688 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	689 _GL_CXXALIAS_RPL (posix_spawnattr_setschedparam, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	690 (posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	691 const struct sched_param *_Restrict_ __schedparam));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	692 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	693 # if !@HAVE_POSIX_SPAWN@ \|\| POSIX_SPAWN_SETSCHEDPARAM == 0
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	694 _GL_FUNCDECL_SYS (posix_spawnattr_setschedparam, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	695 (posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	696 const struct sched_param *_Restrict_ __schedparam)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	697 __THROW _GL_ARG_NONNULL ((1, 2)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	698 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	699 _GL_CXXALIAS_SYS (posix_spawnattr_setschedparam, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	700 (posix_spawnattr_t *_Restrict_ __attr,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	701 const struct sched_param *_Restrict_ __schedparam));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	702 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	703 _GL_CXXALIASWARN (posix_spawnattr_setschedparam);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	704 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	705 # undef posix_spawnattr_setschedparam
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	706 # if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSCHEDPARAM
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	707 _GL_WARN_ON_USE (posix_spawnattr_setschedparam,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	708 "posix_spawnattr_setschedparam is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	709 "use gnulib module posix_spawnattr_setschedparam for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	710 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	711 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	712
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	713
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	714 #if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT@
16235 18a38c9615f0 In commentary, do not use ` to quote. Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	715 /* Initialize data structure for file attribute for 'spawn' call. */
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	716 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	717 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	718 # define posix_spawn_file_actions_init rpl_posix_spawn_file_actions_init
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	719 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	720 _GL_FUNCDECL_RPL (posix_spawn_file_actions_init, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	721 (posix_spawn_file_actions_t *__file_actions)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	722 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	723 _GL_CXXALIAS_RPL (posix_spawn_file_actions_init, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	724 (posix_spawn_file_actions_t *__file_actions));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	725 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	726 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	727 _GL_FUNCDECL_SYS (posix_spawn_file_actions_init, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	728 (posix_spawn_file_actions_t *__file_actions)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	729 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	730 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	731 _GL_CXXALIAS_SYS (posix_spawn_file_actions_init, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	732 (posix_spawn_file_actions_t *__file_actions));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	733 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	734 _GL_CXXALIASWARN (posix_spawn_file_actions_init);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	735 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	736 # undef posix_spawn_file_actions_init
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	737 # if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_INIT
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	738 _GL_WARN_ON_USE (posix_spawn_file_actions_init,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	739 "posix_spawn_file_actions_init is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	740 "use gnulib module posix_spawn_file_actions_init for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	741 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	742 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	743
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	744 #if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	745 /* Free resources associated with FILE-ACTIONS. */
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	746 # if @REPLACE_POSIX_SPAWN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	747 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	748 # define posix_spawn_file_actions_destroy rpl_posix_spawn_file_actions_destroy
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	749 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	750 _GL_FUNCDECL_RPL (posix_spawn_file_actions_destroy, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	751 (posix_spawn_file_actions_t *__file_actions)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	752 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	753 _GL_CXXALIAS_RPL (posix_spawn_file_actions_destroy, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	754 (posix_spawn_file_actions_t *__file_actions));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	755 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	756 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	757 _GL_FUNCDECL_SYS (posix_spawn_file_actions_destroy, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	758 (posix_spawn_file_actions_t *__file_actions)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	759 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	760 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	761 _GL_CXXALIAS_SYS (posix_spawn_file_actions_destroy, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	762 (posix_spawn_file_actions_t *__file_actions));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	763 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	764 _GL_CXXALIASWARN (posix_spawn_file_actions_destroy);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	765 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	766 # undef posix_spawn_file_actions_destroy
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	767 # if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_DESTROY
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	768 _GL_WARN_ON_USE (posix_spawn_file_actions_destroy,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	769 "posix_spawn_file_actions_destroy is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	770 "use gnulib module posix_spawn_file_actions_destroy for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	771 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	772 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	773
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	774 #if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	775 /* Add an action to FILE-ACTIONS which tells the implementation to call
16235 18a38c9615f0 In commentary, do not use ` to quote. Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	776 'open' for the given file during the 'spawn' call. */
16257 a5001764146b posix_spawn_file_actions_addopen: Work around Solaris 11 2011-11 bug. Bruno Haible <bruno@clisp.org> parents: 16256 diff changeset	777 # if @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	778 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	779 # define posix_spawn_file_actions_addopen rpl_posix_spawn_file_actions_addopen
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	780 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	781 _GL_FUNCDECL_RPL (posix_spawn_file_actions_addopen, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	782 (posix_spawn_file_actions_t *_Restrict_ __file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	783 int __fd,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	784 const char *_Restrict_ __path, int __oflag, mode_t __mode)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	785 __THROW _GL_ARG_NONNULL ((1, 3)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	786 _GL_CXXALIAS_RPL (posix_spawn_file_actions_addopen, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	787 (posix_spawn_file_actions_t *_Restrict_ __file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	788 int __fd,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	789 const char *_Restrict_ __path, int __oflag, mode_t __mode));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	790 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	791 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	792 _GL_FUNCDECL_SYS (posix_spawn_file_actions_addopen, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	793 (posix_spawn_file_actions_t *_Restrict_ __file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	794 int __fd,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	795 const char *_Restrict_ __path, int __oflag, mode_t __mode)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	796 __THROW _GL_ARG_NONNULL ((1, 3)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	797 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	798 _GL_CXXALIAS_SYS (posix_spawn_file_actions_addopen, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	799 (posix_spawn_file_actions_t *_Restrict_ __file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	800 int __fd,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	801 const char *_Restrict_ __path, int __oflag, mode_t __mode));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	802 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	803 _GL_CXXALIASWARN (posix_spawn_file_actions_addopen);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	804 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	805 # undef posix_spawn_file_actions_addopen
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	806 # if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	807 _GL_WARN_ON_USE (posix_spawn_file_actions_addopen,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	808 "posix_spawn_file_actions_addopen is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	809 "use gnulib module posix_spawn_file_actions_addopen for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	810 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	811 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	812
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	813 #if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	814 /* Add an action to FILE-ACTIONS which tells the implementation to call
16235 18a38c9615f0 In commentary, do not use ` to quote. Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	815 'close' for the given file descriptor during the 'spawn' call. */
16255 e5b440980b6c posix_spawn_file_actions_addclose: Work around Solaris 11 2011-11 bug. Bruno Haible <bruno@clisp.org> parents: 16235 diff changeset	816 # if @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	817 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	818 # define posix_spawn_file_actions_addclose rpl_posix_spawn_file_actions_addclose
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	819 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	820 _GL_FUNCDECL_RPL (posix_spawn_file_actions_addclose, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	821 (posix_spawn_file_actions_t *__file_actions, int __fd)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	822 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	823 _GL_CXXALIAS_RPL (posix_spawn_file_actions_addclose, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	824 (posix_spawn_file_actions_t *__file_actions, int __fd));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	825 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	826 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	827 _GL_FUNCDECL_SYS (posix_spawn_file_actions_addclose, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	828 (posix_spawn_file_actions_t *__file_actions, int __fd)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	829 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	830 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	831 _GL_CXXALIAS_SYS (posix_spawn_file_actions_addclose, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	832 (posix_spawn_file_actions_t *__file_actions, int __fd));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	833 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	834 _GL_CXXALIASWARN (posix_spawn_file_actions_addclose);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	835 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	836 # undef posix_spawn_file_actions_addclose
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	837 # if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	838 _GL_WARN_ON_USE (posix_spawn_file_actions_addclose,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	839 "posix_spawn_file_actions_addclose is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	840 "use gnulib module posix_spawn_file_actions_addclose for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	841 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	842 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	843
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	844 #if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2@
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	845 /* Add an action to FILE-ACTIONS which tells the implementation to call
16235 18a38c9615f0 In commentary, do not use ` to quote. Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	846 'dup2' for the given file descriptors during the 'spawn' call. */
16256 e32fc9c363fe posix_spawn_file_actions_adddup2: Work around Solaris 11 2011-11 bug. Bruno Haible <bruno@clisp.org> parents: 16255 diff changeset	847 # if @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2@
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	848 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	849 # define posix_spawn_file_actions_adddup2 rpl_posix_spawn_file_actions_adddup2
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	850 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	851 _GL_FUNCDECL_RPL (posix_spawn_file_actions_adddup2, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	852 (posix_spawn_file_actions_t *__file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	853 int __fd, int __newfd)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	854 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	855 _GL_CXXALIAS_RPL (posix_spawn_file_actions_adddup2, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	856 (posix_spawn_file_actions_t *__file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	857 int __fd, int __newfd));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	858 # else
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	859 # if !@HAVE_POSIX_SPAWN@
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	860 _GL_FUNCDECL_SYS (posix_spawn_file_actions_adddup2, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	861 (posix_spawn_file_actions_t *__file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	862 int __fd, int __newfd)
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	863 __THROW _GL_ARG_NONNULL ((1)));
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	864 # endif
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	865 _GL_CXXALIAS_SYS (posix_spawn_file_actions_adddup2, int,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	866 (posix_spawn_file_actions_t *__file_actions,
cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	867 int __fd, int __newfd));
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	868 # endif
12939 cfcc4a6e1c21 spawn: Avoid #define replacements in C++ mode. Bruno Haible <bruno@clisp.org> parents: 12918 diff changeset	869 _GL_CXXALIASWARN (posix_spawn_file_actions_adddup2);
12535 8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	870 #elif defined GNULIB_POSIXCHECK
8c827f8e5f04 signal, spawn: use link warnings Eric Blake <ebb9@byu.net> parents: 12534 diff changeset	871 # undef posix_spawn_file_actions_adddup2
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	872 # if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2
13758 e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	873 _GL_WARN_ON_USE (posix_spawn_file_actions_adddup2,
e50f7d9e3040 Avoid some lines longer than 80 characters. Paul Eggert <eggert@cs.ucla.edu> parents: 13094 diff changeset	874 "posix_spawn_file_actions_adddup2 is unportable - "
12766 2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	875 "use gnulib module posix_spawn_file_actions_adddup2 for portability");
2c14f1e449e5 warn-on-use: use instead of link-warning Eric Blake <ebb9@byu.net> parents: 12559 diff changeset	876 # endif
10504 21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	877 #endif
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	878
21e72b03bb51 New module 'spawn'. Bruno Haible <bruno@clisp.org> parents: diff changeset	879
14840 5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	880 #endif /* _@GUARD_PREFIX@_SPAWN_H */
5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	881 #endif /* _@GUARD_PREFIX@_SPAWN_H */

Mercurial > hg > octave-kai > gnulib-hg

annotate lib/spawn.in.h @ 17463:203c036eb0c6