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Everywhere: Make JSON serialization fallible

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This allows us to eliminate a major source of infallible allocation in
the Kernel, as well as lay down the groundwork for OOM fallibility in
userland.
This commit is contained in:
Idan Horowitz 2022-02-24 20:08:48 +02:00 • committed by Andreas Kling
parent 6682afb5d4
commit feb00b7105
18 changed files with 837 additions and 592 deletions
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14
Userland/Services/LaunchServer/Launcher.cpp
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@ -45,23 +45,23 @@ void Handler::from_executable(Type handler_type, const String& executable)
String Handler::to_details_str() const
{
StringBuilder builder;
JsonObjectSerializer obj { builder };
obj.add("executable", executable);
obj.add("name", name);
auto obj = MUST(JsonObjectSerializer<>::try_create(builder));
MUST(obj.add("executable", executable));
MUST(obj.add("name", name));
switch (handler_type) {
case Type::Application:
obj.add("type", "app");
MUST(obj.add("type", "app"));
break;
case Type::UserDefault:
obj.add("type", "userdefault");
MUST(obj.add("type", "userdefault"));
break;
case Type::UserPreferred:
obj.add("type", "userpreferred");
MUST(obj.add("type", "userpreferred"));
break;
default:
break;
}
obj.finish();
MUST(obj.finish());
return builder.build();
}