| /* This testcase is part of GDB, the GNU debugger. |
| |
| Copyright 1997-2015 Free Software Foundation, Inc. |
| |
| 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 3 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, see <http://www.gnu.org/licenses/>. */ |
| |
| #include <stdio.h> |
| #include <unistd.h> |
| |
| int main (void) |
| { |
| int pid; |
| |
| pid = vfork (); |
| if (pid == 0) { |
| printf ("I'm the child!\n"); |
| execlp (BASEDIR "/vforked-prog", BASEDIR "/vforked-prog", (char *)0); |
| perror ("exec failed"); |
| _exit (1); |
| } |
| else { |
| printf ("I'm the proud parent of child #%d!\n", pid); |
| } |
| } |