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LibCore+Everywhere: Return ErrorOr from ConfigFile factory methods

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I've attempted to handle the errors gracefully where it was clear how to
do so, and simple, but a lot of this was just adding
`release_value_but_fixme_should_propagate_errors()` in places.
This commit is contained in:
Sam Atkins 2022-02-06 13:33:42 +00:00 • committed by Tim Flynn
parent 1a4dd47d5f
commit 8260135d4d
31 changed files with 77 additions and 51 deletions
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4
Userland/Services/KeyboardPreferenceLoader/main.cpp
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@ -17,13 +17,13 @@
ErrorOr<int> serenity_main(Main::Arguments)
{
TRY(Core::System::pledge("stdio proc exec rpath"));
auto keyboard_settings_config = Core::ConfigFile::open_for_app("KeyboardSettings");
auto keyboard_settings_config = TRY(Core::ConfigFile::open_for_app("KeyboardSettings"));
TRY(Core::System::unveil("/bin/keymap", "x"));
TRY(Core::System::unveil("/etc/Keyboard.ini", "r"));
TRY(Core::System::unveil("/dev/keyboard0", "r"));
TRY(Core::System::unveil(nullptr, nullptr));
auto mapper_config(Core::ConfigFile::open("/etc/Keyboard.ini"));
auto mapper_config = TRY(Core::ConfigFile::open("/etc/Keyboard.ini"));
auto keymaps = mapper_config->read_entry("Mapping", "Keymaps", "");
auto keymaps_vector = keymaps.split(',');