If hashing a file fails mkhash shouldn't just silently fail. Now check
after each call of `hash_file()` the return and exit early in case of
errors. The return value which was previously ignored and would always
return 0.
Signed-off-by: Paul Spooren <mail@aparcar.org>
if (argc < 2)
return hash_file(t, NULL, add_filename);
- for (i = 0; i < argc - 1; i++)
- hash_file(t, argv[1 + i], add_filename);
+ for (i = 0; i < argc - 1; i++) {
+ int ret = hash_file(t, argv[1 + i], add_filename);
+ if (ret)
+ return ret;
+ }
return 0;
}