| 1 | #include <errno.h> |
|---|---|
| 2 | #include <stdio.h> |
| 3 | #include <stdlib.h> |
| 4 | #include <unistd.h> |
| 5 | |
| 6 | static int |
| 7 | do_test (void) |
| 8 | { |
| 9 | char *cwd = get_current_dir_name (); |
| 10 | if (cwd == NULL) |
| 11 | { |
| 12 | puts (s: "get_current_dir_name failed"); |
| 13 | return 1; |
| 14 | } |
| 15 | |
| 16 | /* Make sure we do not find a binary with the name we are going to |
| 17 | use. */ |
| 18 | setenv (name: "PATH", value: cwd, replace: 1); |
| 19 | |
| 20 | static const char prog[] = "does-not-exist"; |
| 21 | errno = 0; |
| 22 | execlp (prog, prog, NULL); |
| 23 | |
| 24 | if (errno != ENOENT) |
| 25 | { |
| 26 | printf (format: "errno = %d (%m), expected ENOENT\n", errno); |
| 27 | return 1; |
| 28 | } |
| 29 | |
| 30 | return 0; |
| 31 | } |
| 32 | |
| 33 | #define TEST_FUNCTION do_test () |
| 34 | #include "../test-skeleton.c" |
| 35 |