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| author | Ulrich Drepper <drepper@redhat.com> | 2004-10-05 15:36:41 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-10-05 15:36:41 +0000 |
| commit | 695c43708f8778c09915b297c95e48d66c814d0d (patch) | |
| tree | b5593c4094f5e8b2b2e1cb075392987d00f079b1 /nscd/initgrcache.c | |
| parent | 6ab5f50de41c22de3752722108def4ae721aec13 (diff) | |
| download | glibc-695c43708f8778c09915b297c95e48d66c814d0d.tar.gz | |
Update.
2004-10-05 Ulrich Drepper <drepper@redhat.com>
* grp/initgroups.c: Remove duplicate group IDs.
* grp/compat-initgroups.c: Likewise.
* nscd/initgrcache.c: Likewise.
Diffstat (limited to 'nscd/initgrcache.c')
| -rw-r--r-- | nscd/initgrcache.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/nscd/initgrcache.c b/nscd/initgrcache.c index 124b4bae62..b46433716b 100644 --- a/nscd/initgrcache.c +++ b/nscd/initgrcache.c @@ -117,6 +117,7 @@ addinitgroupsX (struct database_dyn *db, int fd, request_header *req, /* Nothing added yet. */ while (! no_more) { + long int prev_start = start; enum nss_status status; initgroups_dyn_function fct; fct = __nss_lookup_function (nip, "initgroups_dyn"); @@ -133,6 +134,21 @@ addinitgroupsX (struct database_dyn *db, int fd, request_header *req, status = DL_CALL_FCT (fct, (key, -1, &start, &size, &groups, limit, &errno)); + /* Remove duplicates. */ + long int cnt = prev_start; + while (cnt < start) + { + long int inner; + for (inner = 0; inner < prev_start; ++inner) + if (groups[inner] == groups[cnt]) + break; + + if (inner < prev_start) + groups[cnt] = groups[--start]; + else + ++cnt; + } + if (status != NSS_STATUS_TRYAGAIN) all_tryagain = false; |