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Kernel: Use KResult in unlink() and rmdir().

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This commit is contained in:
Andreas Kling 2019-02-27 14:11:25 +01:00
parent ce53b6fd0f
commit 5b27f11b97
11 changed files with 54 additions and 92 deletions
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3
Kernel/KResult.h
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@ -11,6 +11,9 @@ public:
KResult(KSuccessTag) : m_error(0) { }
operator int() const { return m_error; }
bool is_success() const { return m_error == ESUCCESS; }
bool is_error() const { return !is_success(); }
private:
template<typename T> friend class KResultOr;
KResult() { }