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passwd: Do not allow empty passwords

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The user should use the delete flag when wanting to issue an empty
password. passwd should return an error after receiving empty input.
This commit is contained in:
brapru 2021-05-24 16:41:36 -04:00 • committed by Andreas Kling
parent 1a9d0dee2c
commit c62804df46
1 changed files with 6 additions and 0 deletions
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6
Userland/Utilities/passwd.cpp
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@ -110,6 +110,12 @@ int main(int argc, char** argv)
return 1;
}
if (new_password.value().is_empty() && new_password_retype.value().is_empty()) {
warnln("No password supplied.");
warnln("Password for user {} unchanged.", target_account.username());
return 1;
}
if (new_password.value() != new_password_retype.value()) {
warnln("Sorry, passwords don't match.");
warnln("Password for user {} unchanged.", target_account.username());