diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-10-14 14:09:29 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2009-10-14 14:09:29 +0200 |
| commit | 69d23570f0598d4473533c75d89dfc7da27e07b4 (patch) | |
| tree | c422dc33e9c40e066cdf86aecd1407a4c1da96f9 /libc | |
| parent | 79c9bcfd2831b8f031c517e4fe9e9743469d1db6 (diff) | |
check stat("/etc/resolv.conf") for errors
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/inet/resolv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libc/inet/resolv.c b/libc/inet/resolv.c index ee06b44be..abb84df79 100644 --- a/libc/inet/resolv.c +++ b/libc/inet/resolv.c @@ -959,7 +959,8 @@ void attribute_hidden __open_nameservers(void) if (!__res_sync) { /* Reread /etc/resolv.conf if it was modified. */ struct stat sb; - stat("/etc/resolv.conf", &sb); + if (stat("/etc/resolv.conf", &sb) != 0) + sb.st_mtime = 0; if (resolv_conf_mtime != (uint32_t)sb.st_mtime) { resolv_conf_mtime = sb.st_mtime; __close_nameservers(); /* force config reread */ |