Changeset 3232 in MondoRescue for branches/3.2/mindi-busybox/miscutils/watchdog.c

Timestamp:

Jan 1, 2014, 12:47:38 AM (10 years ago)

Author:

Bruno Cornec

Message:

• Update mindi-busybox to 1.21.1

File:

• branches/3.2/mindi-busybox/miscutils/watchdog.c (modified) (3 diffs)

branches/3.2/mindi-busybox/miscutils/watchdog.c

@@ -9 +9 @@
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
+
+//usage:#define watchdog_trivial_usage
+//usage:       "[-t N[ms]] [-T N[ms]] [-F] DEV"
+//usage:#define watchdog_full_usage "\n\n"
+//usage:       "Periodically write to watchdog device DEV\n"
+//usage:     "\n    -T N    Reboot after N seconds if not reset (default 60)"
+//usage:     "\n    -t N    Reset every N seconds (default 30)"
+//usage:     "\n    -F  Run in foreground"
+//usage:     "\n"
+//usage:     "\nUse 500ms to specify period in milliseconds"
 
 #include "libbb.h"
@@ -22 +32 @@
     static const char V = 'V';
 
+    remove_pidfile(CONFIG_PID_FILE_PATH "/watchdog.pid");
     write(3, &V, 1);  /* Magic, see watchdog-api.txt in kernel */
     if (ENABLE_FEATURE_CLEAN_UP)
@@ -86 +97 @@
 #endif
 
+    write_pidfile(CONFIG_PID_FILE_PATH "/watchdog.pid");
+
     while (1) {
         /*