static int found_override(const char *top, const char *bottom) {
_cleanup_free_ char *dest = NULL;
- int k, r;
+ int k;
pid_t pid;
assert(top);
_exit(1);
}
- r = wait_for_terminate(pid, NULL);
- if (r < 0)
- log_warning("Failed to wait for diff: %s", strerror(-r));
-
+ wait_for_terminate_and_warn("diff", pid);
putchar('\n');
return k;
r = get_files_in_directory(path, &list);
if (r < 0){
- log_error("Failed to enumerate %s: %s", path, strerror(-r));
+ log_error_errno(r, "Failed to enumerate %s: %m", path);
return r;
}