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Kernel: Stop allowing implicit conversion from KResult to int

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This patch removes KResult::operator int() and deals with the fallout.
This forces a lot of code to be more explicit in its handling of errors,
greatly improving readability.
This commit is contained in:
Andreas Kling 2021-08-14 15:15:11 +02:00
parent d30d776ca4
commit 7676edfb9b
14 changed files with 51 additions and 52 deletions
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2
Kernel/Process.cpp
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@ -174,7 +174,7 @@ RefPtr<Process> Process::create_user_process(RefPtr<Thread>& first_thread, const
setup_description(1);
setup_description(2);
error = process->exec(path, move(arguments), move(environment));
error = process->exec(path, move(arguments), move(environment)).error();
if (error != 0) {
dbgln("Failed to exec {}: {}", path, error);
first_thread = nullptr;