diff options
Diffstat (limited to 'source3/smbd/process.c')
| -rw-r--r-- | source3/smbd/process.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/source3/smbd/process.c b/source3/smbd/process.c index d0dfc6dd7d..283b791afd 100644 --- a/source3/smbd/process.c +++ b/source3/smbd/process.c @@ -1078,15 +1078,41 @@ static int setup_select_timeout(void) void check_reload(int t) { static time_t last_smb_conf_reload_time = 0; + static time_t last_load_printers_reload_time = 0; + time_t printcap_cache_time = (time_t)lp_printcap_cache_time(); - if(last_smb_conf_reload_time == 0) + if(last_smb_conf_reload_time == 0) { last_smb_conf_reload_time = t; + /* Our printing subsystem might not be ready at smbd start up. + Then no printer is available till the first printers check + is performed. A lower initial interval circumvents this. */ + if ( printcap_cache_time > 60 ) + last_load_printers_reload_time = t - printcap_cache_time + 60; + else + last_load_printers_reload_time = t; + } if (reload_after_sighup || (t >= last_smb_conf_reload_time+SMBD_RELOAD_CHECK)) { reload_services(True); reload_after_sighup = False; last_smb_conf_reload_time = t; } + + /* 'printcap cache time = 0' disable the feature */ + + if ( printcap_cache_time != 0 ) + { + /* see if it's time to reload or if the clock has been set back */ + + if ( (t >= last_load_printers_reload_time+printcap_cache_time) + || (t-last_load_printers_reload_time < 0) ) + { + DEBUG( 3,( "Printcap cache time expired.\n")); + remove_stale_printers(); + load_printers(); + last_load_printers_reload_time = t; + } + } } /**************************************************************************** |