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| author | Alexandre Oliva <aoliva@redhat.com> | 2014-11-03 18:51:40 -0200 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@redhat.com> | 2014-11-07 07:18:52 -0200 |
| commit | 6286965b02069369beeb893833c34f01dc919ffb (patch) | |
| tree | bf506982de6a7db5f575ed29933b1e0bf7e8b169 /resolv/res_hconf.c | |
| parent | c83b8a87170cda275a5c591fe2a1d3657d2a6711 (diff) | |
| download | glibc-6286965b02069369beeb893833c34f01dc919ffb.tar.gz glibc-6286965b02069369beeb893833c34f01dc919ffb.tar.xz glibc-6286965b02069369beeb893833c34f01dc919ffb.zip | |
create all sockets with SOCK_CLOEXEC
Diffstat (limited to 'resolv/res_hconf.c')
| -rw-r--r-- | resolv/res_hconf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/resolv/res_hconf.c b/resolv/res_hconf.c index b4c86227f8..1df336c699 100644 --- a/resolv/res_hconf.c +++ b/resolv/res_hconf.c @@ -41,6 +41,7 @@ #include <sys/ioctl.h> #include <unistd.h> #include <netinet/in.h> +#include <socket-cloexec.h> #include <bits/libc-lock.h> #include "ifreq.h" #include "res_hconf.h" @@ -410,7 +411,7 @@ _res_hconf_reorder_addrs (struct hostent *hp) /* Initialize interface table. */ /* The SIOCGIFNETMASK ioctl will only work on an AF_INET socket. */ - sd = __socket (AF_INET, SOCK_DGRAM, 0); + sd = __socket_cloexec (AF_INET, SOCK_DGRAM, 0, true); if (sd < 0) return; |