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authorUlrich Drepper <drepper@redhat.com>2008-05-11 03:03:14 +0000
committerUlrich Drepper <drepper@redhat.com>2008-05-11 03:03:14 +0000
commit7e71e55f16e037042671cf70f8f130f26e494b74 (patch)
tree866217241a4e3f1c063bfb345ef5ca7663c7059b /nscd/grpcache.c
parentd029664038effc7a3862768c4b615e80e1009ffb (diff)
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* nscd/cache.c (cache_add): Before returning with failure and this
	is the first use of the record, mark it as unusable.
	* nscd/aicache.c: Don't touch the dataset after cache_add returns
	reporting a failure.
	* nscd/grpcache.c: Likewise
	* nscd/hstcache.c: Likewise.
	* nscd/initgrcache.c: Likewise.
	* nscd/pwdcache.c: Likewise.
	* nscd/servicecache.c: Likewise.
Diffstat (limited to 'nscd/grpcache.c')
-rw-r--r--nscd/grpcache.c26
1 files changed, 5 insertions, 21 deletions
diff --git a/nscd/grpcache.c b/nscd/grpcache.c
index dbc406fcbd..9921ae313e 100644
--- a/nscd/grpcache.c
+++ b/nscd/grpcache.c
@@ -146,10 +146,8 @@ cache_addgr (struct database_dyn *db, int fd, request_header *req,
 	      /* Now get the lock to safely insert the records.  */
 	      pthread_rwlock_rdlock (&db->lock);
 
-	      if (cache_add (req->type, &dataset->strdata, req->key_len,
-			     &dataset->head, true, db, owner) < 0)
-		/* Ensure the data can be recovered.  */
-		dataset->head.usable = false;
+	      (void) cache_add (req->type, &dataset->strdata, req->key_len,
+				&dataset->head, true, db, owner);
 
 	      pthread_rwlock_unlock (&db->lock);
 
@@ -356,12 +354,7 @@ cache_addgr (struct database_dyn *db, int fd, request_header *req,
 	    {
 	      if (cache_add (GETGRBYGID, cp, key_offset, &dataset->head, true,
 			     db, owner) < 0)
-		{
-		  /* Could not allocate memory.  Make sure the data gets
-		     discarded.  */
-		  dataset->head.usable = false;
-		  goto out;
-		}
+		goto out;
 
 	      first = false;
 	    }
@@ -370,12 +363,7 @@ cache_addgr (struct database_dyn *db, int fd, request_header *req,
 	    {
 	      if (cache_add (GETGRBYNAME, key_copy, key_len + 1,
 			     &dataset->head, true, db, owner) < 0)
-		{
-		  /* Could not allocate memory.  Make sure the data gets
-		     discarded.  */
-		  dataset->head.usable = false;
-		  goto out;
-		}
+		goto out;
 
 	      first = false;
 	    }
@@ -389,12 +377,8 @@ cache_addgr (struct database_dyn *db, int fd, request_header *req,
 	    {
 	      if (req->type == GETGRBYNAME && db->propagate)
 		(void) cache_add (GETGRBYGID, cp, key_offset, &dataset->head,
-				  req->type != GETGRBYNAME, db, owner);
+				  false, db, owner);
 	    }
-	  else if (first)
-	    /* Could not allocate memory.  Make sure the data gets
-	       discarded.  */
-	    dataset->head.usable = false;
 
 	out:
 	  pthread_rwlock_unlock (&db->lock);