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* m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness. * modules/unistd (Makefile.am): Substitute it. * lib/unistd.in.h (dup2): Declare the replacement. * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it. * doc/posix-functions/dup2.texi (dup2): Document the bugs. * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement. * modules/execute (Depends-on): Add dup2. * modules/fseterr (Depends-on): Likewise. * modules/pipe (Depends-on): Likewise. * modules/posix_spawn-internal (Depends-on): Likewise. Signed-off-by: Eric Blake <ebb9@byu.net>
45 lines
571 B
Plaintext
45 lines
571 B
Plaintext
Description:
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Creation of autonomous subprocesses.
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Files:
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lib/execute.h
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lib/execute.c
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lib/w32spawn.h
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m4/execute.m4
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Depends-on:
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dup2
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error
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exit
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fatal-signal
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wait-process
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gettext-h
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spawn
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posix_spawnp
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posix_spawn_file_actions_init
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posix_spawn_file_actions_addopen
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posix_spawn_file_actions_destroy
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posix_spawnattr_init
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posix_spawnattr_setsigmask
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posix_spawnattr_setflags
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posix_spawnattr_destroy
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stdbool
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strpbrk
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unistd
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environ
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configure.ac:
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gl_EXECUTE
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Makefile.am:
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lib_SOURCES += execute.h execute.c w32spawn.h
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Include:
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"execute.h"
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License:
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GPL
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Maintainer:
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Bruno Haible
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