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| author | Jakub Jelinek <jakub@redhat.com> | 2006-05-31 15:10:35 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2006-05-31 15:10:35 +0000 |
| commit | 2774ea772499f5779e846646824784a44377c69a (patch) | |
| tree | 8c23b862c87c0056b7ef8296f527ca580d5e15a5 /nscd/connections.c | |
| parent | e482d83fb7eedcb449bfe80a6aa240cbd114c571 (diff) | |
| download | glibc-2774ea772499f5779e846646824784a44377c69a.tar glibc-2774ea772499f5779e846646824784a44377c69a.tar.gz glibc-2774ea772499f5779e846646824784a44377c69a.tar.bz2 glibc-2774ea772499f5779e846646824784a44377c69a.zip | |
Updated to fedora-glibc-20060531T1322cvs/fedora-glibc-2_4_90-11
Diffstat (limited to 'nscd/connections.c')
| -rw-r--r-- | nscd/connections.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/nscd/connections.c b/nscd/connections.c index 8bd9a66be8..307337bffe 100644 --- a/nscd/connections.c +++ b/nscd/connections.c @@ -100,6 +100,7 @@ struct database_dyn dbs[lastdb] = { [pwddb] = { .lock = PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, + .prunelock = PTHREAD_MUTEX_INITIALIZER, .enabled = 0, .check_file = 1, .persistent = 0, @@ -117,6 +118,7 @@ struct database_dyn dbs[lastdb] = }, [grpdb] = { .lock = PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, + .prunelock = PTHREAD_MUTEX_INITIALIZER, .enabled = 0, .check_file = 1, .persistent = 0, @@ -134,6 +136,7 @@ struct database_dyn dbs[lastdb] = }, [hstdb] = { .lock = PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, + .prunelock = PTHREAD_MUTEX_INITIALIZER, .enabled = 0, .check_file = 1, .persistent = 0, @@ -813,9 +816,10 @@ close_sockets (void) static void -invalidate_cache (char *key) +invalidate_cache (char *key, int fd) { dbtype number; + int32_t resp; if (strcmp (key, "passwd") == 0) number = pwddb; @@ -829,10 +833,19 @@ invalidate_cache (char *key) res_init (); } else - return; + { + resp = EINVAL; + writeall (fd, &resp, sizeof (resp)); + return; + } if (dbs[number].enabled) - prune_cache (&dbs[number], LONG_MAX); + prune_cache (&dbs[number], LONG_MAX, fd); + else + { + resp = 0; + writeall (fd, &resp, sizeof (resp)); + } } @@ -1089,7 +1102,7 @@ cannot handle old request version %d; current version is %d"), else if (uid == 0) { if (req->type == INVALIDATE) - invalidate_cache (key); + invalidate_cache (key, fd); else termination_handler (0); } @@ -1435,7 +1448,7 @@ handle_request: request received (Version = %d)"), req.version); /* The pthread_cond_timedwait() call timed out. It is time to clean up the cache. */ assert (my_number < lastdb); - prune_cache (&dbs[my_number], time (NULL)); + prune_cache (&dbs[my_number], time (NULL), -1); if (clock_gettime (timeout_clock, &prune_ts) == -1) /* Should never happen. */ @@ -1908,14 +1921,14 @@ sighup_handler (int signum) { /* Prune the password database. */ if (dbs[pwddb].enabled) - prune_cache (&dbs[pwddb], LONG_MAX); + prune_cache (&dbs[pwddb], LONG_MAX, -1); /* Prune the group database. */ if (dbs[grpdb].enabled) - prune_cache (&dbs[grpdb], LONG_MAX); + prune_cache (&dbs[grpdb], LONG_MAX, -1); /* Prune the host database. */ if (dbs[hstdb].enabled) - prune_cache (&dbs[hstdb], LONG_MAX); + prune_cache (&dbs[hstdb], LONG_MAX, -1); } |