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Kernel: Make all syscall functions return KResultOr<T>

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This makes it a lot easier to return errors since we no longer have to
worry about negating EFOO errors and can just return them flat.
This commit is contained in:
Andreas Kling 2021-03-01 13:49:16 +01:00
parent 9af1e1a3bf
commit ac71775de5
70 changed files with 747 additions and 742 deletions
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2
Kernel/Syscalls/umask.cpp
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@ -28,7 +28,7 @@
namespace Kernel {
mode_t Process::sys$umask(mode_t mask)
KResultOr<mode_t> Process::sys$umask(mode_t mask)
{
REQUIRE_PROMISE(stdio);
auto old_mask = m_umask;