EljakimHerrewijnen/Openwrt
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scripts: mkhash fix return code handling

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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>
This commit is contained in:
Paul Spooren 2020-07-16 22:19:31 -10:00 committed by Daniel Golle
parent 91a0dc5161
commit fac98f1c54
1 changed files with 5 additions and 2 deletions
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7
scripts/mkhash.c
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@ -823,8 +823,11 @@ int main(int argc, char **argv)
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;
}