35 lines
629 B
C
35 lines
629 B
C
|
#include <errno.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <unistd.h>
|
||
|
|
|
||
|
|
static int
|
||
|
|
do_test (void)
|
||
|
|
{
|
||
|
|
char *cwd = get_current_dir_name ();
|
||
|
|
if (cwd == NULL)
|
||
|
|
{
|
||
|
|
puts ("get_current_dir_name failed");
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Make sure we do not find a binary with the name we are going to
|
||
|
|
use. */
|
||
|
|
setenv ("PATH", cwd, 1);
|
||
|
|
|
||
|
|
static const char prog[] = "does-not-exist";
|
||
|
|
errno = 0;
|
||
|
|
execlp (prog, prog, NULL);
|
||
|
|
|
||
|
|
if (errno != ENOENT)
|
||
|
|
{
|
||
|
|
printf ("errno = %d (%m), expected ENOENT\n", errno);
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
#define TEST_FUNCTION do_test ()
|
||
|
|
#include "../test-skeleton.c"
|