Watch applet by Michael Habermann

2 files changed, 15 insertions, 0 deletions

diff --git a/include/applets.h b/include/applets.h
index d5c257052..de07cc960 100644
--- a/include/applets.h
+++ b/include/applets.h
@@ -532,6 +532,9 @@
 #ifdef CONFIG_VLOCK
         APPLET(vlock, vlock_main, _BB_DIR_USR_BIN, _BB_SUID_ALWAYS)
 #endif
+#ifdef CONFIG_WATCH
+        APPLET(watch, watch_main, _BB_DIR_BIN, _BB_SUID_NEVER)
+#endif
 #ifdef CONFIG_WATCHDOG
         APPLET(watchdog, watchdog_main, _BB_DIR_SBIN, _BB_SUID_NEVER)
 #endif
diff --git a/include/usage.h b/include/usage.h
index 968823e54..1cdaa6681 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -2076,6 +2076,18 @@
         "Options:\n" \
         "\t-a\tLock all VTs"
 
+#define watch_trivial_usage \
+        "[-n <seconds>] COMMAND..."
+#define watch_full_usage \
+        "Executes a program periodically.\n" \
+        "Options:\n" \
+        "\t-n\tLoop period in seconds - default is 2." 
+#define watch_example_usage \
+        "$ watch date\n" \
+        "Mon Dec 17 10:31:40 GMT 2000\n" \
+        "Mon Dec 17 10:31:42 GMT 2000\n" \
+        "Mon Dec 17 10:31:44 GMT 2000" 
+
 #define watchdog_trivial_usage \
         "DEV"
 #define watchdog_full_usage \