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/* vi: set sw=4 ts=4: */
/*
* vfork test for uClibc
* Copyright (C) 2000-2006 by Erik Andersen <andersen@uclibc.org>
*
* Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/wait.h>
#include <sys/types.h>
int main(void)
{
pid_t pid;
int status, wpid;
char *argv[] = {
"/bin/ls",
"-laF",
NULL,
};
clearenv();
if ((pid = vfork()) == 0) {
printf("Hi. I'm the child process...\n");
execvp(argv[0], argv);
_exit(0);
}
printf("Hello. I'm the parent process.\n");
while (1) {
wpid = wait(&status);
if (wpid > 0 && wpid != pid) {
continue;
}
if (wpid == pid)
break;
}
printf("Child process exited.\nGoodbye.\n");
return EXIT_SUCCESS;
}
/*
Local Variables:
c-file-style: "linux"
c-basic-offset: 4
tab-width: 4
End:
*/
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