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| author | Simo Sorce <idra@samba.org> | 2011-08-04 08:56:01 -0400 |
|---|---|---|
| committer | Andreas Schneider <asn@samba.org> | 2011-08-10 18:14:05 +0200 |
| commit | 0de09289ae20040c7c535f18ed7146b1513c5b7d (patch) | |
| tree | 647b3a67b5bafce7bf8ca2ddc8b0ace75b9ac48b /source3/printing | |
| parent | 227551a07bc1af29ff2e24d889ea7dd45d575773 (diff) | |
| download | samba-0de09289ae20040c7c535f18ed7146b1513c5b7d.tar.gz samba-0de09289ae20040c7c535f18ed7146b1513c5b7d.tar.bz2 samba-0de09289ae20040c7c535f18ed7146b1513c5b7d.zip | |
s3-printing: Force pcap reload when all ready
This way we are sure the cache is primed properly and messages can be sent to
processes if necessary as all messaging has been set up.
Signed-off-by: Andreas Schneider <asn@samba.org>
Diffstat (limited to 'source3/printing')
| -rw-r--r-- | source3/printing/queue_process.c | 12 | ||||
| -rw-r--r-- | source3/printing/queue_process.h | 3 |
2 files changed, 12 insertions, 3 deletions
diff --git a/source3/printing/queue_process.c b/source3/printing/queue_process.c index 5d18a08d63..82fd70d36d 100644 --- a/source3/printing/queue_process.c +++ b/source3/printing/queue_process.c @@ -295,9 +295,17 @@ bool printing_subsystem_init(struct tevent_context *ev_ctx, } void printing_subsystem_update(struct tevent_context *ev_ctx, - struct messaging_context *msg_ctx) + struct messaging_context *msg_ctx, + bool force) { - if (background_lpq_updater_pid != -1) return; + if (background_lpq_updater_pid != -1) { + if (force) { + /* Send a sighup to the background process. + * this will force it to reload printers */ + kill(background_lpq_updater_pid, SIGHUP); + } + return; + } pcap_cache_reload(ev_ctx, msg_ctx, &reload_pcap_change_notify); } diff --git a/source3/printing/queue_process.h b/source3/printing/queue_process.h index f0da726058..5f282c4462 100644 --- a/source3/printing/queue_process.h +++ b/source3/printing/queue_process.h @@ -25,6 +25,7 @@ bool printing_subsystem_init(struct tevent_context *ev_ctx, bool start_daemons, bool background_queue); void printing_subsystem_update(struct tevent_context *ev_ctx, - struct messaging_context *msg_ctx); + struct messaging_context *msg_ctx, + bool force); pid_t start_background_queue(struct tevent_context *ev, struct messaging_context *msg); |