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| author | Ulrich Drepper <drepper@redhat.com> | 2009-11-22 19:07:52 -0800 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-11-22 19:07:52 -0800 |
| commit | 351fe9477007a45df62eaafe7ae8adc5cd1d0e0e (patch) | |
| tree | ea035529ff845affaf1ab53f6b43429fb45581d6 /nscd/connections.c | |
| parent | 57a299fe4757e50e70fe8c96a357293e7fa0db53 (diff) | |
| download | glibc-351fe9477007a45df62eaafe7ae8adc5cd1d0e0e.tar.gz glibc-351fe9477007a45df62eaafe7ae8adc5cd1d0e0e.tar.xz glibc-351fe9477007a45df62eaafe7ae8adc5cd1d0e0e.zip | |
Try harder to re-exec nscd in paranoia mode.
Diffstat (limited to 'nscd/connections.c')
| -rw-r--r-- | nscd/connections.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/nscd/connections.c b/nscd/connections.c index ca73393f40..69f6533a32 100644 --- a/nscd/connections.c +++ b/nscd/connections.c @@ -1426,15 +1426,14 @@ cannot change to old working directory: %s; disabling paranoia mode"), #endif /* Try to exec the real nscd program so the process name (as reported in /proc/PID/status) will be 'nscd', but fall back to /proc/self/exe - if readlink fails */ + if readlink or the exec with the result of the readlink call fails. */ ssize_t n = readlink ("/proc/self/exe", pathbuf, sizeof (pathbuf) - 1); - if (n == -1) - execv ("/proc/self/exe", argv); - else + if (n != -1) { pathbuf[n] = '\0'; execv (pathbuf, argv); } + execv ("/proc/self/exe", argv); /* If we come here, we will never be able to re-exec. */ dbg_log (_("re-exec failed: %s; disabling paranoia mode"), |