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Userland: Stop id command accepting -n in default format

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rhin123 2020-01-15 17:25:07 -06:00 • committed by Andreas Kling
parent c6e552ac8f
commit 0f3880ec4a
1 changed files with 5 additions and 0 deletions
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5
Userland/id.cpp
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@ -41,6 +41,11 @@ int main(int argc, char** argv)
}
}
if (flag_print_name && !(flag_print_uid || flag_print_gid || flag_print_gid_all)) {
fprintf(stderr, "cannot print only names or real IDs in default format\n");
return 1;
}
if (flag_print_uid + flag_print_gid + flag_print_gid_all > 1) {
fprintf(stderr, "cannot print \"only\" of more than one choice\n");
return 1;