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| author | Thorsten Kukuk <kukuk@suse.de> | 2011-07-01 22:53:01 -0400 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-07-01 22:53:01 -0400 |
| commit | 445b4a53ea9d6c457c5f4ac1538102d8be0a5d89 (patch) | |
| tree | 3058c0d00c391e0a093eca4825128db7251a8859 /nscd | |
| parent | 6d4d8e8eef734412bedfd3a0bcece15109155913 (diff) | |
| download | glibc-445b4a53ea9d6c457c5f4ac1538102d8be0a5d89.zip glibc-445b4a53ea9d6c457c5f4ac1538102d8be0a5d89.tar.gz glibc-445b4a53ea9d6c457c5f4ac1538102d8be0a5d89.tar.bz2 | |
Handle nscd negtimeout==0
Diffstat (limited to 'nscd')
| -rw-r--r-- | nscd/aicache.c | 10 | ||||
| -rw-r--r-- | nscd/grpcache.c | 10 | ||||
| -rw-r--r-- | nscd/hstcache.c | 10 | ||||
| -rw-r--r-- | nscd/initgrcache.c | 10 | ||||
| -rw-r--r-- | nscd/pwdcache.c | 10 |
5 files changed, 36 insertions, 14 deletions
diff --git a/nscd/aicache.c b/nscd/aicache.c index 6c8d83a..b136921 100644 --- a/nscd/aicache.c +++ b/nscd/aicache.c @@ -511,9 +511,15 @@ next_nip: if (fd != -1) 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 (db->negtimeout == 0) + { + /* Mark the old entry as obsolete. */ + if (dh != NULL) + dh->usable = false; + dataset = NULL; + } + 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; diff --git a/nscd/grpcache.c b/nscd/grpcache.c index 0e7f81f..8a2f80c 100644 --- a/nscd/grpcache.c +++ b/nscd/grpcache.c @@ -118,10 +118,14 @@ cache_addgr (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 (db->negtimeout == 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; diff --git a/nscd/hstcache.c b/nscd/hstcache.c index 1ab5860..1f09c0b 100644 --- a/nscd/hstcache.c +++ b/nscd/hstcache.c @@ -141,10 +141,14 @@ cache_addhst (struct database_dyn *db, int fd, request_header *req, MSG_NOSIGNAL)) != total) all_written = false; - 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 (db->negtimeout == 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; diff --git a/nscd/initgrcache.c b/nscd/initgrcache.c index 8cb6cf1..7fd564d 100644 --- a/nscd/initgrcache.c +++ b/nscd/initgrcache.c @@ -202,10 +202,14 @@ addinitgroupsX (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 (db->negtimeout == 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; diff --git a/nscd/pwdcache.c b/nscd/pwdcache.c index 47b8052..94e1c52 100644 --- a/nscd/pwdcache.c +++ b/nscd/pwdcache.c @@ -124,10 +124,14 @@ cache_addpw (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 (db->negtimeout == 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; |