diff options
Diffstat (limited to 'source/printing/printing.c')
| -rw-r--r-- | source/printing/printing.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/source/printing/printing.c b/source/printing/printing.c index 4ac2cfcb148..e499dc8d7ec 100644 --- a/source/printing/printing.c +++ b/source/printing/printing.c @@ -64,7 +64,7 @@ BOOL print_backend_init(void) local_pid = sys_getpid(); /* handle a Samba upgrade */ - tdb_lock_bystring(tdb, sversion); + tdb_lock_bystring(tdb, sversion, 0); if (tdb_fetch_int32(tdb, sversion) != PRINT_DATABASE_VERSION) { tdb_traverse(tdb, tdb_traverse_delete_fn, NULL); tdb_store_int32(tdb, sversion, PRINT_DATABASE_VERSION); @@ -378,7 +378,11 @@ static void print_queue_update(int snum) /* Lock the queue for the database update */ slprintf(keystr, sizeof(keystr) - 1, "LOCK/%s", printer_name); - tdb_lock_bystring(tdb, keystr); + /* Only wait 10 seconds for this. */ + if (tdb_lock_bystring(tdb, keystr, 10) == -1) { + DEBUG(0,("print_queue_update: Failed to lock printing database\n" )); + return; + } /* * Ensure that no one else got in here. @@ -1000,8 +1004,11 @@ int print_job_start(struct current_user *user, int snum, char *jobname) fstrcpy(pjob.queuename, lp_servicename(snum)); - /* lock the database */ - tdb_lock_bystring(tdb, "INFO/nextjob"); + /* Lock the database - only wait 20 seconds. */ + if (tdb_lock_bystring(tdb, "INFO/nextjob", 20) == -1) { + DEBUG(0,("print_job_start: failed to lock printing database.\n")); + return -1; + } next_jobid = tdb_fetch_int32(tdb, "INFO/nextjob"); if (next_jobid == -1) |