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3f89a5e2c8
* m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): New macro. * lib/spawn.in.h (posix_spawn_file_actions_adddup2): Test REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN. * lib/spawn_faction_adddup2.c: Add workaround implementation if HAVE_WORKING_POSIX_SPAWN. * modules/spawn (Makefile): Substitute REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. * modules/posix_spawn_file_actions_adddup2 (configure.ac): Invoke gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. Test REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN. (Depends-on): Update conditions. * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention the Solaris 11 bug.
33 lines
754 B
Plaintext
33 lines
754 B
Plaintext
Description:
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posix_spawn_file_actions_adddup2() function: augment a child process actions
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specification.
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Files:
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lib/spawn_faction_adddup2.c
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lib/spawn_int.h
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m4/posix_spawn.m4
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Depends-on:
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spawn
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getdtablesize [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = 1]
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posix_spawn_file_actions_init [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = 1]
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configure.ac:
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gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2
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if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = 1; then
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AC_LIBOBJ([spawn_faction_adddup2])
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fi
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gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_adddup2])
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Makefile.am:
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Include:
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<spawn.h>
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License:
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LGPLv2+
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Maintainer:
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Bruno Haible, glibc
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