X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fspawn.in.h;h=3c31fd0a51dd04ace0cddfcf914350c8ad084c4d;hb=b344de996cd51f8a2f2558a3172016b64d99c622;hp=6a15e5f3a3f9f50aef48398bb614ce96940be192;hpb=40aa4775a4319d3a3e5a571e6c28feb1d8566adc;p=gnulib.git
diff --git a/lib/spawn.in.h b/lib/spawn.in.h
index 6a15e5f3a..3c31fd0a5 100644
--- a/lib/spawn.in.h
+++ b/lib/spawn.in.h
@@ -1,5 +1,5 @@
/* Definitions for POSIX spawn interface.
- Copyright (C) 2000, 2003-2004, 2008-2010 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2003-2004, 2008-2011 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
@@ -15,23 +15,24 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see . */
+#ifndef _@GUARD_PREFIX@_SPAWN_H
+
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
-
-#ifndef _GL_SPAWN_H
+@PRAGMA_COLUMNS@
/* The include_next requires a split double-inclusion guard. */
#if @HAVE_SPAWN_H@
# @INCLUDE_NEXT@ @NEXT_SPAWN_H@
#endif
-#ifndef _GL_SPAWN_H
-#define _GL_SPAWN_H
+#ifndef _@GUARD_PREFIX@_SPAWN_H
+#define _@GUARD_PREFIX@_SPAWN_H
/* Get definitions of 'struct sched_param' and 'sigset_t'.
But avoid namespace pollution on glibc systems. */
-#ifndef __GLIBC__
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
# include
# include
#endif
@@ -82,6 +83,7 @@
# define posix_spawnattr_t rpl_posix_spawnattr_t
#endif
#if @REPLACE_POSIX_SPAWN@ || !@HAVE_POSIX_SPAWNATTR_T@
+# if !GNULIB_defined_posix_spawnattr_t
typedef struct
{
short int _flags;
@@ -92,6 +94,8 @@ typedef struct
int _policy;
int __pad[16];
} posix_spawnattr_t;
+# define GNULIB_defined_posix_spawnattr_t 1
+# endif
#endif
@@ -101,6 +105,7 @@ typedef struct
# define posix_spawn_file_actions_t rpl_posix_spawn_file_actions_t
#endif
#if @REPLACE_POSIX_SPAWN@ || !@HAVE_POSIX_SPAWN_FILE_ACTIONS_T@
+# if !GNULIB_defined_posix_spawn_file_actions_t
typedef struct
{
int _allocated;
@@ -108,6 +113,8 @@ typedef struct
struct __spawn_action *_actions;
int __pad[16];
} posix_spawn_file_actions_t;
+# define GNULIB_defined_posix_spawn_file_actions_t 1
+# endif
#endif
@@ -145,11 +152,16 @@ typedef struct
| POSIX_SPAWN_SETSCHEDULER \
| (POSIX_SPAWN_SETSCHEDULER > 0 ? POSIX_SPAWN_SETSCHEDULER - 1 : 0)) \
+ 1)
+#if !GNULIB_defined_verify_POSIX_SPAWN_USEVFORK_no_overlap
typedef int verify_POSIX_SPAWN_USEVFORK_no_overlap
- [2 * (((POSIX_SPAWN_RESETIDS | POSIX_SPAWN_SETPGROUP
- | POSIX_SPAWN_SETSIGDEF | POSIX_SPAWN_SETSIGMASK
- | POSIX_SPAWN_SETSCHEDPARAM | POSIX_SPAWN_SETSCHEDULER)
- & POSIX_SPAWN_USEVFORK) == 0) - 1];
+ [(((POSIX_SPAWN_RESETIDS | POSIX_SPAWN_SETPGROUP
+ | POSIX_SPAWN_SETSIGDEF | POSIX_SPAWN_SETSIGMASK
+ | POSIX_SPAWN_SETSCHEDPARAM | POSIX_SPAWN_SETSCHEDULER)
+ & POSIX_SPAWN_USEVFORK)
+ == 0)
+ ? 1 : -1];
+# define GNULIB_defined_verify_POSIX_SPAWN_USEVFORK_no_overlap 1
+#endif
#if @GNULIB_POSIX_SPAWN@
@@ -295,7 +307,8 @@ _GL_CXXALIASWARN (posix_spawnattr_destroy);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_destroy
# if HAVE_RAW_DECL_POSIX_SPAWNATTR_DESTROY
-_GL_WARN_ON_USE (posix_spawnattr_destroy, "posix_spawnattr_destroy is unportable - "
+_GL_WARN_ON_USE (posix_spawnattr_destroy,
+ "posix_spawnattr_destroy is unportable - "
"use gnulib module posix_spawnattr_destroy for portability");
# endif
#endif
@@ -329,7 +342,8 @@ _GL_CXXALIASWARN (posix_spawnattr_getsigdefault);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_getsigdefault
# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSIGDEFAULT
-_GL_WARN_ON_USE (posix_spawnattr_getsigdefault, "posix_spawnattr_getsigdefault is unportable - "
+_GL_WARN_ON_USE (posix_spawnattr_getsigdefault,
+ "posix_spawnattr_getsigdefault is unportable - "
"use gnulib module posix_spawnattr_getsigdefault for portability");
# endif
#endif
@@ -362,7 +376,8 @@ _GL_CXXALIASWARN (posix_spawnattr_setsigdefault);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_setsigdefault
# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSIGDEFAULT
-_GL_WARN_ON_USE (posix_spawnattr_setsigdefault, "posix_spawnattr_setsigdefault is unportable - "
+_GL_WARN_ON_USE (posix_spawnattr_setsigdefault,
+ "posix_spawnattr_setsigdefault is unportable - "
"use gnulib module posix_spawnattr_setsigdefault for portability");
# endif
#endif
@@ -395,7 +410,8 @@ _GL_CXXALIASWARN (posix_spawnattr_getsigmask);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_getsigmask
# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSIGMASK
-_GL_WARN_ON_USE (posix_spawnattr_getsigmask, "posix_spawnattr_getsigmask is unportable - "
+_GL_WARN_ON_USE (posix_spawnattr_getsigmask,
+ "posix_spawnattr_getsigmask is unportable - "
"use gnulib module posix_spawnattr_getsigmask for portability");
# endif
#endif
@@ -428,7 +444,8 @@ _GL_CXXALIASWARN (posix_spawnattr_setsigmask);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_setsigmask
# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSIGMASK
-_GL_WARN_ON_USE (posix_spawnattr_setsigmask, "posix_spawnattr_setsigmask is unportable - "
+_GL_WARN_ON_USE (posix_spawnattr_setsigmask,
+ "posix_spawnattr_setsigmask is unportable - "
"use gnulib module posix_spawnattr_setsigmask for portability");
# endif
#endif
@@ -461,7 +478,8 @@ _GL_CXXALIASWARN (posix_spawnattr_getflags);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_getflags
# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETFLAGS
-_GL_WARN_ON_USE (posix_spawnattr_getflags, "posix_spawnattr_getflags is unportable - "
+_GL_WARN_ON_USE (posix_spawnattr_getflags,
+ "posix_spawnattr_getflags is unportable - "
"use gnulib module posix_spawnattr_getflags for portability");
# endif
#endif
@@ -490,7 +508,8 @@ _GL_CXXALIASWARN (posix_spawnattr_setflags);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_setflags
# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETFLAGS
-_GL_WARN_ON_USE (posix_spawnattr_setflags, "posix_spawnattr_setflags is unportable - "
+_GL_WARN_ON_USE (posix_spawnattr_setflags,
+ "posix_spawnattr_setflags is unportable - "
"use gnulib module posix_spawnattr_setflags for portability");
# endif
#endif
@@ -523,7 +542,8 @@ _GL_CXXALIASWARN (posix_spawnattr_getpgroup);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_getpgroup
# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETPGROUP
-_GL_WARN_ON_USE (posix_spawnattr_getpgroup, "posix_spawnattr_getpgroup is unportable - "
+_GL_WARN_ON_USE (posix_spawnattr_getpgroup,
+ "posix_spawnattr_getpgroup is unportable - "
"use gnulib module posix_spawnattr_getpgroup for portability");
# endif
#endif
@@ -552,7 +572,8 @@ _GL_CXXALIASWARN (posix_spawnattr_setpgroup);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_setpgroup
# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETPGROUP
-_GL_WARN_ON_USE (posix_spawnattr_setpgroup, "posix_spawnattr_setpgroup is unportable - "
+_GL_WARN_ON_USE (posix_spawnattr_setpgroup,
+ "posix_spawnattr_setpgroup is unportable - "
"use gnulib module posix_spawnattr_setpgroup for portability");
# endif
#endif
@@ -585,7 +606,8 @@ _GL_CXXALIASWARN (posix_spawnattr_getschedpolicy);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_getschedpolicy
# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSCHEDPOLICY
-_GL_WARN_ON_USE (posix_spawnattr_getschedpolicy, "posix_spawnattr_getschedpolicy is unportable - "
+_GL_WARN_ON_USE (posix_spawnattr_getschedpolicy,
+ "posix_spawnattr_getschedpolicy is unportable - "
"use gnulib module posix_spawnattr_getschedpolicy for portability");
# endif
#endif
@@ -614,7 +636,8 @@ _GL_CXXALIASWARN (posix_spawnattr_setschedpolicy);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_setschedpolicy
# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSCHEDPOLICY
-_GL_WARN_ON_USE (posix_spawnattr_setschedpolicy, "posix_spawnattr_setschedpolicy is unportable - "
+_GL_WARN_ON_USE (posix_spawnattr_setschedpolicy,
+ "posix_spawnattr_setschedpolicy is unportable - "
"use gnulib module posix_spawnattr_setschedpolicy for portability");
# endif
#endif
@@ -647,7 +670,8 @@ _GL_CXXALIASWARN (posix_spawnattr_getschedparam);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_getschedparam
# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSCHEDPARAM
-_GL_WARN_ON_USE (posix_spawnattr_getschedparam, "posix_spawnattr_getschedparam is unportable - "
+_GL_WARN_ON_USE (posix_spawnattr_getschedparam,
+ "posix_spawnattr_getschedparam is unportable - "
"use gnulib module posix_spawnattr_getschedparam for portability");
# endif
#endif
@@ -680,7 +704,8 @@ _GL_CXXALIASWARN (posix_spawnattr_setschedparam);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_setschedparam
# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSCHEDPARAM
-_GL_WARN_ON_USE (posix_spawnattr_setschedparam, "posix_spawnattr_setschedparam is unportable - "
+_GL_WARN_ON_USE (posix_spawnattr_setschedparam,
+ "posix_spawnattr_setschedparam is unportable - "
"use gnulib module posix_spawnattr_setschedparam for portability");
# endif
#endif
@@ -710,7 +735,8 @@ _GL_CXXALIASWARN (posix_spawn_file_actions_init);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawn_file_actions_init
# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_INIT
-_GL_WARN_ON_USE (posix_spawn_file_actions_init, "posix_spawn_file_actions_init is unportable - "
+_GL_WARN_ON_USE (posix_spawn_file_actions_init,
+ "posix_spawn_file_actions_init is unportable - "
"use gnulib module posix_spawn_file_actions_init for portability");
# endif
#endif
@@ -739,7 +765,8 @@ _GL_CXXALIASWARN (posix_spawn_file_actions_destroy);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawn_file_actions_destroy
# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_DESTROY
-_GL_WARN_ON_USE (posix_spawn_file_actions_destroy, "posix_spawn_file_actions_destroy is unportable - "
+_GL_WARN_ON_USE (posix_spawn_file_actions_destroy,
+ "posix_spawn_file_actions_destroy is unportable - "
"use gnulib module posix_spawn_file_actions_destroy for portability");
# endif
#endif
@@ -777,7 +804,8 @@ _GL_CXXALIASWARN (posix_spawn_file_actions_addopen);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawn_file_actions_addopen
# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN
-_GL_WARN_ON_USE (posix_spawn_file_actions_addopen, "posix_spawn_file_actions_addopen is unportable - "
+_GL_WARN_ON_USE (posix_spawn_file_actions_addopen,
+ "posix_spawn_file_actions_addopen is unportable - "
"use gnulib module posix_spawn_file_actions_addopen for portability");
# endif
#endif
@@ -807,7 +835,8 @@ _GL_CXXALIASWARN (posix_spawn_file_actions_addclose);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawn_file_actions_addclose
# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE
-_GL_WARN_ON_USE (posix_spawn_file_actions_addclose, "posix_spawn_file_actions_addclose is unportable - "
+_GL_WARN_ON_USE (posix_spawn_file_actions_addclose,
+ "posix_spawn_file_actions_addclose is unportable - "
"use gnulib module posix_spawn_file_actions_addclose for portability");
# endif
#endif
@@ -841,11 +870,12 @@ _GL_CXXALIASWARN (posix_spawn_file_actions_adddup2);
#elif defined GNULIB_POSIXCHECK
# undef posix_spawn_file_actions_adddup2
# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2
-_GL_WARN_ON_USE (posix_spawn_file_actions_adddup2, "posix_spawn_file_actions_adddup2 is unportable - "
+_GL_WARN_ON_USE (posix_spawn_file_actions_adddup2,
+ "posix_spawn_file_actions_adddup2 is unportable - "
"use gnulib module posix_spawn_file_actions_adddup2 for portability");
# endif
#endif
-#endif /* _GL_SPAWN_H */
-#endif /* _GL_SPAWN_H */
+#endif /* _@GUARD_PREFIX@_SPAWN_H */
+#endif /* _@GUARD_PREFIX@_SPAWN_H */