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| author | Andreas Schwab <schwab@redhat.com> | 2009-09-02 19:48:39 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-09-02 19:48:39 -0700 |
| commit | 2eeb9a5d73bd86261b69e61955741e3ce86c28f6 (patch) | |
| tree | 82678415b663239935b8fa463f89573b566d363e /hesiod | |
| parent | 5d2e69766a8faba5bae37702094c36113365a6ca (diff) | |
| download | glibc-2eeb9a5d73bd86261b69e61955741e3ce86c28f6.zip glibc-2eeb9a5d73bd86261b69e61955741e3ce86c28f6.tar.gz glibc-2eeb9a5d73bd86261b69e61955741e3ce86c28f6.tar.bz2 | |
Fix lookup of group names in hesiod initgroups.
Resolving names from a grplist entry actually never worked.
Diffstat (limited to 'hesiod')
| -rw-r--r-- | hesiod/nss_hesiod/hesiod-grp.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/hesiod/nss_hesiod/hesiod-grp.c b/hesiod/nss_hesiod/hesiod-grp.c index 50c53f7..f0c8c31 100644 --- a/hesiod/nss_hesiod/hesiod-grp.c +++ b/hesiod/nss_hesiod/hesiod-grp.c @@ -139,21 +139,19 @@ internal_gid_from_group (void *context, const char *groupname, gid_t *group) { char *p = *grp_res; + /* Skip to third field. */ while (*p != '\0' && *p != ':') ++p; - while (*p != '\0' && *p == ':') + if (*p != '\0') ++p; while (*p != '\0' && *p != ':') ++p; - while (*p != '\0' && *p == ':') - ++p; - if (*p == ':') + if (*p != '\0') { char *endp; char *q = ++p; long int val; - q = p; while (*q != '\0' && *q != ':') ++q; |