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| author | Jeremy Allison <jra@samba.org> | 2003-04-23 00:19:30 +0000 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2003-04-23 00:19:30 +0000 |
| commit | 30418a47c609fdff286bcab4e29e3fe0b244632e (patch) | |
| tree | 686c03e79accb58f88d118db61b9f6f147b8a04d /source3/printing | |
| parent | 9c6e58869f45dd2be0904b9ecf9e757b2b3841d6 (diff) | |
| download | samba-30418a47c609fdff286bcab4e29e3fe0b244632e.tar.gz samba-30418a47c609fdff286bcab4e29e3fe0b244632e.tar.bz2 samba-30418a47c609fdff286bcab4e29e3fe0b244632e.zip | |
Limit the number of outstanding print notify messages for a process to
1000.
Jeremy.
(This used to be commit 2e5e4c10d2377493913554e7dab79d97a4d16d87)
Diffstat (limited to 'source3/printing')
| -rw-r--r-- | source3/printing/notify.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/source3/printing/notify.c b/source3/printing/notify.c index 428eb54ce4..ee973da211 100644 --- a/source3/printing/notify.c +++ b/source3/printing/notify.c @@ -174,8 +174,15 @@ static void print_notify_send_messages_to_printer(const char *printer, unsigned if (!print_notify_pid_list(printer, send_ctx, &num_pids, &pid_list)) return; - for (i = 0; i < num_pids; i++) + for (i = 0; i < num_pids; i++) { + unsigned int q_len = messages_pending_for_pid(pid_list[i]); + if (q_len > 1000) { + DEBUG(5, ("print_notify_send_messages_to_printer: discarding notify to printer %s as queue length = %u\n", + printer, q_len )); + continue; + } message_send_pid_with_timeout(pid_list[i], MSG_PRINTER_NOTIFY2, buf, offset, True, timeout); + } } /******************************************************************* |