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| author | Alexander Barton <alex@barton.de> | 2013-08-27 00:39:59 +0200 |
|---|---|---|
| committer | Alexander Barton <alex@barton.de> | 2013-08-27 00:41:36 +0200 |
| commit | 41f75b69740bd205864bd34afbb65ab0a3776136 (patch) | |
| tree | a77df8b7876f954fb81876e4444e1228c86ff2d0 | |
| parent | e009ccbe66f67a4c5344d6a1f415c50b699765ad (diff) | |
| download | ngircd-41f75b69740bd205864bd34afbb65ab0a3776136.tar.gz ngircd-41f75b69740bd205864bd34afbb65ab0a3776136.zip | |
Ignore "operation not permitted" while dropping groups
Without this exception, you can't start ngIRCd as user any more, it is analog to setting the user and group ID.
| -rw-r--r-- | src/ngircd/ngircd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/ngircd/ngircd.c b/src/ngircd/ngircd.c index 4099719b..e26ac3bd 100644 --- a/src/ngircd/ngircd.c +++ b/src/ngircd/ngircd.c @@ -725,9 +725,11 @@ NGIRCd_Init(bool NGIRCd_NoDaemon) goto out; } if (setgroups(0, NULL) != 0) { - Log(LOG_ERR, "Can't drop supplementary group ids: %s!", + real_errno = errno; + Log(LOG_ERR, "Can't drop supplementary group IDs: %s!", strerror(errno)); - goto out; + if (real_errno != EPERM) + goto out; } } #endif |