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-rw-r--r--config/cron/cron.inc65
1 files changed, 11 insertions, 54 deletions
diff --git a/config/cron/cron.inc b/config/cron/cron.inc
index a457cf58..7a7a8993 100644
--- a/config/cron/cron.inc
+++ b/config/cron/cron.inc
@@ -1,14 +1,11 @@
<?php
-/* $Id$ */
-/*
-/* ========================================================================== */
/*
cron.inc
+ part of pfSense (https://www.pfSense.org/)
Copyright (C) 2008 Mark J Crane
+ Copyright (C) 2015 ESF, LLC
All rights reserved.
- */
-/* ========================================================================== */
-/*
+
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -30,63 +27,23 @@
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
-
require_once("services.inc");
-function cron_pkg_is_service_running($servicename) {
- exec("/bin/ps ax | awk '{ print $5 }'", $psout);
- array_shift($psout);
- foreach ($psout as $line) {
- $ps[] = trim(array_pop(explode(' ', array_pop(explode('/', $line)))));
- }
- if (is_service_running($servicename, $ps) or is_process_running($servicename)) {
- return true;
- } else {
- return false;
- }
-}
-
function cron_sync_package() {
-
- global $config;
- //synch cron tab
configure_cron();
- exec("/usr/local/etc/rc.d/cron.sh stop");
- exec("/usr/local/etc/rc.d/cron.sh start");
-
+ // Previous package versions were "helpfully" killing cron on uninstall.
+ // Also, need to make sure cron is running, otherwise the package is useless.
+ // TODO: Something like this needs to be eventually done in configure_cron() in services.inc.
+ if (!is_process_running("cron")) {
+ exec("cd /tmp && /usr/sbin/cron -s 2>/dev/null");
+ }
}
-
function cron_install_command() {
-
- global $config;
conf_mount_rw();
-
- //write_config();
-
- write_rcfile(array(
- "file" => "cron.sh",
- "start" => "[ `/bin/pgrep -f 'cron -s' | wc -l` -eq 0 ] && /usr/sbin/cron -s &",
- "stop" => "[ -f \"/var/run/cron.pid\" ] && kill -9 `cat /var/run/cron.pid`; rm -f /var/run/cron.pid; /bin/pkill -f 'cron -s'"
- )
- );
-
- cron_sync_package();
-
- //if (pkg_is_service_running('cron')) {
- //documentation purposes
- //}
-
- conf_mount_ro();
-
-}
-
-
-function cron_deinstall_command() {
- conf_mount_rw();
- exec("/usr/local/etc/rc.d/cron.sh stop");
+ // Clean up possible lingering garbage after previous package versions
unlink_if_exists("/usr/local/etc/rc.d/cron.sh");
- conf_mount_ro();
+ cron_sync_package();
}
?>