File: proc_exec.c

package info (click to toggle)
systemtap 5.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 47,556 kB
  • sloc: cpp: 81,117; ansic: 54,933; xml: 49,795; exp: 43,595; sh: 11,526; python: 5,003; perl: 2,252; tcl: 1,312; makefile: 1,006; javascript: 149; lisp: 105; awk: 101; asm: 91; java: 70; sed: 16
file content (20 lines) | stat: -rw-r--r-- 349 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
#include <unistd.h>
#include <stdio.h>

int
main(int argc, char **argv)
{
    char *new_argv[] = { NULL, "3", NULL };

    if (argc != 2) {
	fprintf(stderr, "Usage: %s exepath\n", argv[0]);
	return -1;
    }

    new_argv[0] = argv[1];

    /* Actually run the command. */
    if (execv(new_argv[0], new_argv) < 0)
	perror("execv");
    _exit(1);
}