blallo/tt-rss
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

daemon: better shutdown/sigint reporting

Browse source
This commit is contained in:
Andrew Dolgov 2013-02-25 21:36:18 +04:00
parent 724b7942ed
commit 2cd099f0fb
1 changed files with 10 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
update_daemon2.php
View file

@ -87,25 +87,31 @@
} }
function shutdown() { function shutdown() {
if (file_exists(LOCK_DIRECTORY . "/update_daemon.lock")) if (file_exists(LOCK_DIRECTORY . "/update_daemon.lock")) {
_debug("removing lockfile (master)...");
unlink(LOCK_DIRECTORY . "/update_daemon.lock"); unlink(LOCK_DIRECTORY . "/update_daemon.lock");
} }
}
function task_shutdown() { function task_shutdown() {
$pid = posix_getpid(); $pid = posix_getpid();
if (file_exists(LOCK_DIRECTORY . "/update_daemon-$pid.lock")) if (file_exists(LOCK_DIRECTORY . "/update_daemon-$pid.lock")) {
_debug("removing lockfile ($pid)...");
unlink(LOCK_DIRECTORY . "/update_daemon-$pid.lock"); unlink(LOCK_DIRECTORY . "/update_daemon-$pid.lock");
} }
}
function sigint_handler() { function sigint_handler() {
_debug("[MASTER] SIG_INT received.\n");
shutdown(); shutdown();
die("[SIGINT] removing lockfile and exiting.\n"); die;
} }
function task_sigint_handler() { function task_sigint_handler() {
_debug("[TASK] SIG_INT received.\n");
task_shutdown(); task_shutdown();
die("[SIGINT] removing lockfile and exiting.\n"); die;
} }
pcntl_signal(SIGCHLD, 'sigchld_handler'); pcntl_signal(SIGCHLD, 'sigchld_handler');