RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-14 09:04:59 +00:00
Code Issues Activity Actions

su: Only check for an interactive tty if a password is actually needed

Browse source
This commit is contained in:
Karol Baraniecki 2023-02-06 18:55:43 +01:00 • committed by Sam Atkins
parent a8a5707467
commit 3c04d22e38
1 changed files with 3 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Userland/Utilities/su.cpp
View file

@ -16,9 +16,6 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
{
TRY(Core::System::pledge("stdio rpath tty exec id"));
if (!TRY(Core::System::isatty(STDIN_FILENO)))
return Error::from_string_literal("Standard input is not a terminal");
StringView first_positional;
StringView second_positional;
DeprecatedString command;
@ -46,6 +43,9 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
TRY(Core::System::pledge("stdio rpath tty exec id"));
if (getuid() != 0 && account.has_password()) {
if (!TRY(Core::System::isatty(STDIN_FILENO)))
return Error::from_string_literal("Standard input is not a terminal");
auto password = TRY(Core::get_password());
if (!account.authenticate(password))
return Error::from_string_literal("Incorrect or disabled password.");