timeout: new applet. 370 bytes. by Roberto Foglietta.

include/applets.h

@@ -372,6 +372,7 @@ USE_TFTP(APPLET(tftp, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
 USE_TFTPD(APPLET(tftpd, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
 #endif
 USE_TIME(APPLET(time, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
+USE_TIMEOUT(APPLET(timeout, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
 USE_TOP(APPLET(top, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
 USE_TOUCH(APPLET_NOFORK(touch, touch, _BB_DIR_BIN, _BB_SUID_NEVER, touch))
 USE_TR(APPLET(tr, _BB_DIR_USR_BIN, _BB_SUID_NEVER))

include/libbb.h

@@ -923,7 +923,7 @@ void bb_displayroutes(int noresolve, int netstatfmt) FAST_FUNC;
  * yet doesn't represent any valid Unicode characher.
  * Also, -1 is reserved for error indication and we don't use it. */
 enum {
-	KEYCODE_UP       =  -2, 
+	KEYCODE_UP       =  -2,
 	KEYCODE_DOWN     =  -3,
 	KEYCODE_RIGHT    =  -4,
 	KEYCODE_LEFT     =  -5,

include/usage.h

@@ -4321,6 +4321,12 @@
      "\nOptions:" \
      "\n	-v	Verbose" \
 
+#define timeout_trivial_usage \
+	"[-t SECS] [-s SIG] PROG [ARGS]"
+#define timeout_full_usage "\n\n" \
+       "Runs PROG. Sends SIG to it if it is not gone in SECS seconds.\n" \
+       "Defaults: SECS: 10, SIG: TERM.\n" \
+
 #define top_trivial_usage \
        "[-b] [-nCOUNT] [-dSECONDS]"
 #define top_full_usage "\n\n" \