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Open /etc/resolv.conf with FD_CLOEXEC

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Ross Lagerwall 2011-12-17 14:43:40 -05:00 committed by Ulrich Drepper
parent 370a7d88f7
commit ad8ac1bd6a
2 changed files with 6 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2011-11-21 Ross Lagerwall <rosslagerwall@gmail.com>
* resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
FD_CLOEXEC.
2011-11-14 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):

2
resolv/res_init.c
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@ -233,7 +233,7 @@ __res_vinit(res_state statp, int preinit) {
(line[sizeof(name) - 1] == ' ' || \
line[sizeof(name) - 1] == '\t'))
if ((fp = fopen(_PATH_RESCONF, "rc")) != NULL) {
if ((fp = fopen(_PATH_RESCONF, "rce")) != NULL) {
/* No threads use this stream. */
__fsetlocking (fp, FSETLOCKING_BYCALLER);
/* read the config file */