X-Git-Url: https://gapil.gnulinux.it/gitweb/?a=blobdiff_plain;f=sources%2FForkTest.c;h=1965ec8f4fd232420869bff4297d95fd3fcbbdac;hb=d451ac30382ae398b9a2242a4f82b3438affc8a7;hp=03ddf75eadfe4c37ab7536cbe7d4e0401a0fcc1b;hpb=610213043730bb22bd5f00113ce267200dd153a6;p=gapil.git

diff --git a/sources/ForkTest.c b/sources/ForkTest.c
index 03ddf75..1965ec8 100644
--- a/sources/ForkTest.c
+++ b/sources/ForkTest.c
@@ -26,8 +26,6 @@
  *
  * Usage: forktest -h give all info's
  *
- * $Id: ForkTest.c,v 1.6 2001/09/21 17:10:51 piccardi Exp $
- *
  ****************************************************************/
 /* 
  * Include needed headers
@@ -36,7 +34,10 @@
 #include <stdlib.h>      /* C standard library */
 #include <unistd.h>      /* unix standard library */
 #include <stdio.h>	 /* standard I/O library */
-#include <string.h>      /* string functions */
+#include <string.h>      /* C strings library */
+
+#include "Gapil.h"
+#include "macros.h"
 
 /* Help printing routine */
 void usage(void);
@@ -56,7 +57,7 @@ int main(int argc, char *argv[])
      * Use getopt function
      */
     opterr = 0;	 /* don't want writing to stderr */
-    while ( (i = getopt(argc, argv, "hp:c:e:")) != -1) {
+    while ( (i = getopt(argc, argv, "hsp:c:e:")) != -1) {
 	switch (i) {
 	/* 
 	 * Handling options 
@@ -75,6 +76,9 @@ int main(int argc, char *argv[])
 	case 'e':   /* take wait before parent exit */
 	    wait_end = strtol(optarg, NULL, 10);      /* convert input */
 	    break;
+	case 's':
+	    Signal(SIGCHLD, HandSigCHLD);
+	    break;
 	case '?':   /* unrecognized options */
 	    printf("Unrecognized options -%c\n",optopt);
 	    usage();
@@ -125,6 +129,7 @@ void usage(void) {
     printf("Usage:\n");
     printf("  forktest [-h] [-p sec] [-c sec] [-e sec] child to fork \n");
     printf("  -h	   print this help\n");
+    printf("  -s	   install signal handler\n");
     printf("  -p sec       wait sec seconds before next fork\n");
     printf("  -c sec       wait sec seconds before child termination\n");
     printf("  -e sec       wait sec seconds before parent return\n");