diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | nscd/aicache.c | 22 |
2 files changed, 8 insertions, 17 deletions
@@ -1,5 +1,8 @@ 2007-05-21 Ulrich Drepper <drepper@redhat.com> + * nscd/aicache.c (addhstaiX): If reported TTL is zero don't cache + the entry. + * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information handling to ... * sysdeps/x86_64/cacheinfo.c: ... here. New file. diff --git a/nscd/aicache.c b/nscd/aicache.c index 4640b4df94..bccac3abbc 100644 --- a/nscd/aicache.c +++ b/nscd/aicache.c @@ -1,5 +1,5 @@ /* Cache handling for host lookup. - Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc. + Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2004. @@ -78,15 +78,6 @@ addhstaiX (struct database_dyn *db, int fd, request_header *req, dbg_log (_("Reloading \"%s\" in hosts cache!"), (char *) key); } -#if 0 - uid_t oldeuid = 0; - if (db->secure) - { - oldeuid = geteuid (); - pthread_seteuid_np (uid); - } -#endif - static service_user *hosts_database; service_user *nip = NULL; int no_more; @@ -263,8 +254,10 @@ addhstaiX (struct database_dyn *db, int fd, request_header *req, total = sizeof (*dataset) + naddrs + addrslen + canonlen; - /* Now we can allocate the data structure. */ - if (he == NULL) + /* Now we can allocate the data structure. If the TTL + of the entry is reported as zero do not cache the + entry at all. */ + if (ttl != 0 && he == NULL) { dataset = (struct dataset *) mempool_alloc (db, total @@ -453,11 +446,6 @@ addhstaiX (struct database_dyn *db, int fd, request_header *req, out: _res.options = old_res_options; -#if 0 - if (db->secure) - pthread_seteuid_np (oldeuid); -#endif - if (dataset != NULL && !alloca_used) { /* If necessary, we also propagate the data to disk. */ |