mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-25 12:11:10 +00:00
36 lines
689 B
C
36 lines
689 B
C
|
#include <errno.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <unistd.h>
|
||
|
|
#include <sys/stat.h>
|
||
|
|
|
||
|
|
static int
|
||
|
|
do_test (void)
|
||
|
|
{
|
||
|
|
char buf[40] = "/usr/bin/does-not-exist";
|
||
|
|
size_t stemlen = strlen (buf);
|
||
|
|
struct stat64 st;
|
||
|
|
int cnt = 0;
|
||
|
|
while (stat64 (buf, &st) != -1 || errno != ENOENT
|
||
|
|
|| stat64 (buf + 4, &st) != -1 || errno != ENOENT)
|
||
|
|
{
|
||
|
|
if (cnt++ == 100)
|
||
|
|
{
|
||
|
|
puts ("cannot find a unique file name");
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
strcpy (buf + stemlen, ".XXXXXX");
|
||
|
|
mktemp (buf);
|
||
|
|
}
|
||
|
|
|
||
|
|
unsetenv ("PATH");
|
||
|
|
char *argv[] = { buf + 9, NULL };
|
||
|
|
execvp (argv[0], argv);
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
#define TEST_FUNCTION do_test ()
|
||
|
|
#include "../test-skeleton.c"
|