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comparison lib/spawn.in.h @ 16257:a5001764146b

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posix_spawn_file_actions_addopen: Work around Solaris 11 2011-11 bug. * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): New macro. * lib/spawn.in.h (posix_spawn_file_actions_addopen): Test REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN. * lib/spawn_faction_addopen.c: Add workaround implementation if HAVE_WORKING_POSIX_SPAWN. * modules/spawn (Makefile): Substitute REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. * modules/posix_spawn_file_actions_addopen (configure.ac): Invoke gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. Test REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN. (Depends-on): Update conditions. * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention the Solaris 11 bug.
author Bruno Haible <bruno@clisp.org>
date Sun, 08 Jan 2012 22:31:53 +0100
parents e32fc9c363fe
children e542fd46ad6f
comparison
equal deleted inserted replaced
16256:e32fc9c363fe 16257:a5001764146b
772 #endif 772 #endif
773 773
774 #if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN@ 774 #if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN@
775 /* Add an action to FILE-ACTIONS which tells the implementation to call 775 /* Add an action to FILE-ACTIONS which tells the implementation to call
776 'open' for the given file during the 'spawn' call. */ 776 'open' for the given file during the 'spawn' call. */
777 # if @REPLACE_POSIX_SPAWN@ 777 # if @REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN@
778 # if !(defined __cplusplus && defined GNULIB_NAMESPACE) 778 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
779 # define posix_spawn_file_actions_addopen rpl_posix_spawn_file_actions_addopen 779 # define posix_spawn_file_actions_addopen rpl_posix_spawn_file_actions_addopen
780 # endif 780 # endif
781 _GL_FUNCDECL_RPL (posix_spawn_file_actions_addopen, int, 781 _GL_FUNCDECL_RPL (posix_spawn_file_actions_addopen, int,
782 (posix_spawn_file_actions_t *_Restrict_ __file_actions, 782 (posix_spawn_file_actions_t *_Restrict_ __file_actions,