X-Git-Url: https://gapil.gnulinux.it/gitweb/?a=blobdiff_plain;f=sources%2FForkTest.c;fp=sources%2FForkTest.c;h=0000000000000000000000000000000000000000;hb=4aa6c51696d2b11c572eccd37238db1691785573;hp=1965ec8f4fd232420869bff4297d95fd3fcbbdac;hpb=fd4e2fd24a218ef56953fd5a58d0b3c0bee8acb7;p=gapil.git

diff --git a/sources/ForkTest.c b/sources/ForkTest.c
deleted file mode 100644
index 1965ec8..0000000
--- a/sources/ForkTest.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/* ForkTest.c
- * 
- * Copyright (C) 2001 Simone Piccardi
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- * 
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-/****************************************************************
- *
- * Program ForkTest.c: 
- * Program to test process creation
- *
- * Author: Simone Piccardi
- * Sep. 2001
- *
- * Usage: forktest -h give all info's
- *
- ****************************************************************/
-/* 
- * Include needed headers
- */
-#include <errno.h>       /* error definitions and routines */ 
-#include <stdlib.h>      /* C standard library */
-#include <unistd.h>      /* unix standard library */
-#include <stdio.h>	 /* standard I/O library */
-#include <string.h>      /* C strings library */
-
-#include "Gapil.h"
-#include "macros.h"
-
-/* Help printing routine */
-void usage(void);
-
-int main(int argc, char *argv[])
-{
-/* 
- * Variables definition  
- */
-    int nchild, i;
-    pid_t pid;
-    int wait_child  = 0;
-    int wait_parent = 0;
-    int wait_end    = 0;
-    /*
-     * Input section: decode command line parameters 
-     * Use getopt function
-     */
-    opterr = 0;	 /* don't want writing to stderr */
-    while ( (i = getopt(argc, argv, "hsp:c:e:")) != -1) {
-	switch (i) {
-	/* 
-	 * Handling options 
-	 */ 
-	case 'h':   /* help option */
-	    printf("Wrong -h option use\n");
-	    usage();
-	    return -1;
-	    break;
-	case 'c':   /* take wait time for childen */
-	    wait_child = strtol(optarg, NULL, 10);    /* convert input */
-	    break;
-	case 'p':   /* take wait time for childen */
-	    wait_parent = strtol(optarg, NULL, 10);   /* convert input */
-	    break;
-	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();
-	default:    /* should not reached */
-	    usage();
-	}
-    }
-    /* ***********************************************************
-     * 
-     *		 Options processing completed
-     *
-     *		      Main code beginning
-     * 
-     * ***********************************************************/
-    /* There must be remaing parameters */
-    if (optind == argc) {
-	usage();
-    }
-    nchild = atoi(argv[optind]);
-    printf("Process %d: forking %d child\n", getpid(), nchild);
-    /* loop to fork children */
-    for (i=0; i<nchild; i++) {
-	if ( (pid = fork()) < 0) { 
-	    /* on error exit */ 
-	    printf("Error on %d child creation, %s\n", i+1, strerror(errno));
-	    exit(-1); 
-	}
-	if (pid == 0) {   /* child */
-	    printf("Child %d successfully executing\n", ++i);
-	    if (wait_child) sleep(wait_child);
-	    printf("Child %d, parent %d, exiting\n", i, getppid());
-	    exit(0);
-	} else {          /* parent */
-	    printf("Spawned %d child, pid %d \n", i+1, pid);
-	    if (wait_parent) sleep(wait_parent);
-	    printf("Go to next child \n");
-	}
-    }
-    /* normal exit */
-    if (wait_end) sleep(wait_end);
-    return 0;
-}
-/*
- * routine to print usage info and exit
- */
-void usage(void) {
-    printf("Program forktest: fork a given number of child \n");
-    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");
-    
-    exit(1);
-}