| /* | |
| #progos: linux | |
| */ | |
| #include <unistd.h> | |
| #include <errno.h> | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| int main (int argc, char *argv[]) | |
| { | |
| char buf[1024]; | |
| /* This depends on the test-setup, but it's unlikely that the program | |
| is passed as a symlink, so supposedly safe. */ | |
| if (readlink(argv[0], buf, sizeof (buf)) != -1 || errno != EINVAL) | |
| abort (); | |
| printf ("pass\n"); | |
| exit (0); | |
| } |