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authorUlrich Drepper <drepper@redhat.com>2008-05-11 03:02:25 +0000
committerUlrich Drepper <drepper@redhat.com>2008-05-11 03:02:25 +0000
commitd029664038effc7a3862768c4b615e80e1009ffb (patch)
tree9a8411696ae74fe47e9641ca9a6c6edf9dd0e9b6 /nscd
parent7396d0a980f9b7aed43a15dee83dfd411c508766 (diff)
downloadglibc-d029664038effc7a3862768c4b615e80e1009ffb.tar.gz
(cache_add): Before returning with failure and this is the first use of the record, mark it as unusable.
Diffstat (limited to 'nscd')
-rw-r--r--nscd/cache.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/nscd/cache.c b/nscd/cache.c
index b1dc2c5052..f4a9de530a 100644
--- a/nscd/cache.c
+++ b/nscd/cache.c
@@ -161,6 +161,11 @@ cache_add (int type, const void *key, size_t len, struct datahead *packet,
{
++table->head->addfailed;
+ /* If necessary mark the entry as unusable so that lookups will
+ not use it. */
+ if (first)
+ packet->usable = false;
+
/* Mark the in-flight memory as unused. */
for (enum in_flight idx = 0; idx < IDX_record_data; ++idx)
mem_in_flight.block[idx].dbidx = -1;