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aplay: Add unveil and pledge promises

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David Lindbom 2022-01-17 19:14:21 +01:00 committed by Andreas Kling
parent 2cf02c6f38
commit 5c74e66f85
Notes: sideshowbarker 2024-07-17 20:33:18 +09:00 
Author: https://github.com/DavidLindbom
Commit: https://github.com/SerenityOS/serenity/commit/5c74e66f852
Pull-request: https://github.com/SerenityOS/serenity/pull/11975
1 changed files with 9 additions and 0 deletions
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9
Userland/Utilities/aplay.cpp
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@ -10,6 +10,7 @@
#include <LibAudio/Loader.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/EventLoop.h>
#include <LibCore/System.h>
#include <LibMain/Main.h>
#include <math.h>
#include <stdio.h>
@ -20,6 +21,8 @@ constexpr size_t LOAD_CHUNK_SIZE = 128 * KiB;
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
TRY(Core::System::pledge("stdio rpath sendfd unix"));
const char* path = nullptr;
bool should_loop = false;
bool show_sample_progress = false;
@ -30,6 +33,10 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
args_parser.add_option(show_sample_progress, "Show playback progress in samples", "sample-progress", 's');
args_parser.parse(arguments);
TRY(Core::System::unveil(Core::File::absolute_path(path), "r"));
TRY(Core::System::unveil("/tmp/portal/audio", "rw"));
TRY(Core::System::unveil(nullptr, nullptr));
Core::EventLoop loop;
auto audio_client = TRY(Audio::ClientConnection::try_create());
@ -40,6 +47,8 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
}
auto loader = maybe_loader.release_value();
TRY(Core::System::pledge("stdio sendfd"));
outln("\033[34;1m Playing\033[0m: {}", path);
outln("\033[34;1m Format\033[0m: {} {} Hz, {}-bit, {}",
loader->format_name(),