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| author | Ulrich Drepper <drepper@redhat.com> | 2006-12-22 20:26:56 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2006-12-22 20:26:56 +0000 |
| commit | 33c6de5801caeb9087c19f265e8af71309743445 (patch) | |
| tree | 1d1f18fb27a48affa666c621c39dbc06bd8aad6a /nis/nss_compat/compat-grp.c | |
| parent | fc242bef00206c3bab4117345734ce744f0b7eff (diff) | |
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* nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
blacklist the group till after we look it up.
Diffstat (limited to 'nis/nss_compat/compat-grp.c')
| -rw-r--r-- | nis/nss_compat/compat-grp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/nis/nss_compat/compat-grp.c b/nis/nss_compat/compat-grp.c index f2f7195be1..236c84a20f 100644 --- a/nis/nss_compat/compat-grp.c +++ b/nis/nss_compat/compat-grp.c @@ -580,13 +580,17 @@ internal_getgrgid_r (gid_t gid, struct group *result, ent_t *ent, /* +group */ if (result->gr_name[0] == '+' && result->gr_name[1] != '\0') { + /* Yes, no +1, see the memcpy call below. */ + size_t len = strlen (result->gr_name); + char buf[len]; enum nss_status status; /* Store the group in the blacklist for the "+" at the end of /etc/group */ - blacklist_store_name (&result->gr_name[1], ent); + memcpy (buf, &result->gr_name[1], len); status = getgrnam_plusgroup (&result->gr_name[1], result, ent, buffer, buflen, errnop); + blacklist_store_name (buf, ent); if (status == NSS_STATUS_SUCCESS && result->gr_gid == gid) break; else |