--- embedtools/src/wdog.c	2010/10/18 11:13:50	1.1.2.5
+++ embedtools/src/wdog.c	2010/10/18 11:20:37	1.1.2.6
@@ -3,7 +3,7 @@
  *  by Michael Pounov <misho@aitbg.com>
  *
  * $Author: misho $
- * $Id: wdog.c,v 1.1.2.5 2010/10/18 11:13:50 misho Exp $
+ * $Id: wdog.c,v 1.1.2.6 2010/10/18 11:20:37 misho Exp $
  *
  *************************************************************************/
 #include "global.h"
@@ -23,6 +23,7 @@ Usage()
 		"\t-v\t\tVerbose ...\n"
 		"\t-c <dir>\tBefore execute chroot to dir [default=/]\n"
 		"\t-u <user>\tBefore execute change user\n"
+		"\t-P\t\tInfinit loop, bypass penalty timeout\n"
 		"\n", compiled, compiledby, compilehost);
 }
 
@@ -45,18 +46,21 @@ sigHand(int sig)
 int
 main(int argc, char **argv)
 {
-	char ch, szChroot[MAXPATHLEN] = "/";
+	char ch, bypass = 0, szChroot[MAXPATHLEN] = "/";
 	int status = 0, ret = 1;
 	struct sigaction sa;
 	struct passwd *pass = NULL;
 	uid_t uid = getuid();
 	u_int penalty = 1;
 
-	while ((ch = getopt(argc, argv, "vhc:u:")) != -1)
+	while ((ch = getopt(argc, argv, "vhPc:u:")) != -1)
 		switch (ch) {
 			case 'v':
 				Verbose++;
 				break;
+			case 'P':
+				bypass = 1;
+				break;
 			case 'c':
 				if (uid) {
 					printf("Error:: can`t chroot, please run as root!\n");
@@ -149,8 +153,10 @@ main(int argc, char **argv)
 		}
 		/* penalty timeout retry */
 		usleep(penalty);
-		penalty <<= 1;
-		VERB(2) printf("Info:: penalty timeout %u microseconds\n", penalty);
+		if (!bypass) {
+			penalty <<= 1;
+			VERB(2) printf("Info:: penalty timeout %u microseconds\n", penalty);
+		}
 	}
 	if (!penalty)
 		ret = 9;