Hash :
4810e2dc
Author :
Date :
2011-09-24T02:08:13
New module 'dup'. * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use. Allow replacement. * lib/dup.c: New file. * lib/fchdir.c (rpl_dup): Remove function. * m4/dup.m4: New file. * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here. * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared. (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP. * modules/unistd (Makefile.am): Substitute GNULIB_DUP. * modules/dup: New file. * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the 'dup' module is in use. * modules/fdopendir (Depends-on): Add dup. * modules/fdutimensat-tests (Depends-on): Likewise. * modules/fts (Depends-on): Likewise. * modules/futimens-tests (Depends-on): Likewise. * modules/posix_spawnp-tests (Depends-on): Likewise. * modules/unistd-safer-tests (Depends-on): Likewise. * modules/utimens-tests (Depends-on): Likewise. * doc/posix-functions/dup.texi: Mention the new module and the problem on MSVC.
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Files:
tests/test-posix_spawn1.c
tests/test-posix_spawn1.in.sh
tests/test-posix_spawn2.c
tests/test-posix_spawn2.in.sh
tests/signature.h
Depends-on:
posix_spawn_file_actions_init
posix_spawn_file_actions_adddup2
posix_spawn_file_actions_addclose
posix_spawn_file_actions_addopen
posix_spawn_file_actions_destroy
posix_spawnattr_init
posix_spawnattr_setsigmask
posix_spawnattr_setflags
posix_spawnattr_destroy
sigprocmask
stdbool
unistd
sys_wait
dup
configure.ac:
AC_EGREP_CPP([notposix], [[
#if defined _MSC_VER || defined __MINGW32__
notposix
#endif
]],
[posix_spawn_ported=no],
[posix_spawn_ported=yes])
AM_CONDITIONAL([POSIX_SPAWN_PORTED], [test $posix_spawn_ported = yes])
Makefile.am:
if POSIX_SPAWN_PORTED
TESTS += test-posix_spawn1 test-posix_spawn2
check_PROGRAMS += test-posix_spawn1 test-posix_spawn2
BUILT_SOURCES += test-posix_spawn1.sh
test-posix_spawn1.sh: test-posix_spawn1.in.sh
$(AM_V_GEN)rm -f $@-t $@ && \
cp $(srcdir)/test-posix_spawn1.in.sh $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += test-posix_spawn1.sh test-posix_spawn1.sh-t
BUILT_SOURCES += test-posix_spawn2.sh
test-posix_spawn2.sh: test-posix_spawn2.in.sh
$(AM_V_GEN)rm -f $@-t $@ && \
cp $(srcdir)/test-posix_spawn2.in.sh $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += test-posix_spawn2.sh test-posix_spawn2.sh-t
endif