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2048: Port to LibMain

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Simplified two pledge() and two unveil() by using TRY().
This commit is contained in:
Pedro Pereira 2021-11-22 22:29:16 +00:00 committed by Andreas Kling
parent 6e6228d40d
commit fb5ea617f1
Notes: sideshowbarker 2024-07-18 00:51:07 +09:00 
Author: https://github.com/pmhpereira
Commit: https://github.com/SerenityOS/serenity/commit/fb5ea617f1f
Pull-request: https://github.com/SerenityOS/serenity/pull/11019
2 changed files with 9 additions and 21 deletions
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2
Userland/Games/2048/CMakeLists.txt
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@ -12,4 +12,4 @@ set(SOURCES
)
serenity_app(2048 ICON app-2048)
target_link_libraries(2048 LibConfig LibGUI)
target_link_libraries(2048 LibConfig LibGUI LibMain)

28
Userland/Games/2048/main.cpp
View file

@ -19,40 +19,28 @@
#include <LibGUI/Statusbar.h>
#include <LibGUI/Window.h>
#include <LibGfx/Painter.h>
#include <LibMain/Main.h>
#include <LibSystem/Wrappers.h>
#include <stdio.h>
#include <time.h>
#include <unistd.h>
int main(int argc, char** argv)
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
if (pledge("stdio rpath recvfd sendfd unix", nullptr) < 0) {
perror("pledge");
return 1;
}
TRY(System::pledge("stdio rpath recvfd sendfd unix", nullptr));
srand(time(nullptr));
auto app = GUI::Application::construct(argc, argv);
auto app = GUI::Application::construct(arguments.argc, arguments.argv);
auto app_icon = GUI::Icon::default_icon("app-2048");
auto window = GUI::Window::construct();
Config::pledge_domains("2048");
if (pledge("stdio rpath recvfd sendfd", nullptr) < 0) {
perror("pledge");
return 1;
}
TRY(System::pledge("stdio rpath recvfd sendfd", nullptr));
if (unveil("/res", "r") < 0) {
perror("unveil");
return 1;
}
if (unveil(nullptr, nullptr) < 0) {
perror("unveil");
return 1;
}
TRY(System::unveil("/res", "r"));
TRY(System::unveil(nullptr, nullptr));
size_t board_size = Config::read_i32("2048", "", "board_size", 4);
u32 target_tile = Config::read_i32("2048", "", "target_tile", 2048);