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authorUlrich Drepper <drepper@redhat.com>2007-08-03 04:09:03 +0000
committerUlrich Drepper <drepper@redhat.com>2007-08-03 04:09:03 +0000
commitcbf0489bcf3eebeeba595a514461057a4e2f1e8b (patch)
tree5494b98023b95a29643094578424382515a41724 /io/Makefile
parentfa39685d5c7df2502213418bead44e9543a9b9ec (diff)
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* io/Makefile (aux): Add have_o_cloexec.
	* include/fcntl.h: Declare __have_o_cloexec.
	* io/have_o_cloexec.c: New file.
	* sysdeps/unix/opendir.c (__opendir): Use O_CLOEXEC is available.
	(__alloc_dir): If O_CLOEXEC has been used, don't duplicate the
	fcntl call if not necessary.
	* login/utmp_file.c (setutent_file): Use __have_o_cloexec instead
	of local variable.
Diffstat (limited to 'io/Makefile')
-rw-r--r--io/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/io/Makefile b/io/Makefile
index da589b118a..1acda4c8b6 100644
--- a/io/Makefile
+++ b/io/Makefile
@@ -54,6 +54,8 @@ routines :=								\
 	sendfile sendfile64 \
 	utimensat futimens
 
+aux := have_o_cloexec
+
 # These routines will be omitted from the libc shared object.
 # Instead the static object files will be included in a special archive
 # linked against when the shared library will be used.