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| author | Ulrich Drepper <drepper@gmail.com> | 2011-07-01 23:02:09 -0400 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-07-01 23:02:09 -0400 |
| commit | 99231d9abe0fd74c7957d25b08c1d1ede4cae5a0 (patch) | |
| tree | 6dc0e8933810858078f847cd60b9c592f6660e6c /nscd/servicescache.c | |
| parent | 445b4a53ea9d6c457c5f4ac1538102d8be0a5d89 (diff) | |
| download | glibc-99231d9abe0fd74c7957d25b08c1d1ede4cae5a0.zip glibc-99231d9abe0fd74c7957d25b08c1d1ede4cae5a0.tar.gz glibc-99231d9abe0fd74c7957d25b08c1d1ede4cae5a0.tar.bz2 | |
nscd cleanups
Cleanup and optimize last patch. Add timeout fixes also to the
services cache.
Diffstat (limited to 'nscd/servicescache.c')
| -rw-r--r-- | nscd/servicescache.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/nscd/servicescache.c b/nscd/servicescache.c index b0a2977..ec5a367 100644 --- a/nscd/servicescache.c +++ b/nscd/servicescache.c @@ -108,10 +108,15 @@ cache_addserv (struct database_dyn *db, int fd, request_header *req, written = TEMP_FAILURE_RETRY (send (fd, ¬found, total, MSG_NOSIGNAL)); - dataset = mempool_alloc (db, sizeof (struct dataset) + req->key_len, - 1); /* If we cannot permanently store the result, so be it. */ - if (dataset != NULL) + if (__builtin_expect (db->negtimeout == 0, 0)) + { + /* Mark the old entry as obsolete. */ + if (dh != NULL) + dh->usable = false; + } + else if ((dataset = mempool_alloc (db, (sizeof (struct dataset) + + req->key_len), 1)) != NULL) { dataset->head.allocsize = sizeof (struct dataset) + req->key_len; dataset->head.recsize = total; |