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AK+Kernel: Return KString from UUID::to_string() in the Kernel

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This lets us safely handle allocation failure.
This commit is contained in:
Idan Horowitz 2022-02-15 20:55:53 +02:00 • committed by Andreas Kling
parent 5a5766be2c
commit 7f44e54ad6
2 changed files with 27 additions and 0 deletions
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10
AK/UUID.h
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@ -11,6 +11,12 @@
#include <AK/StringView.h>
#include <AK/Types.h>
#ifdef KERNEL
# include <Kernel/KString.h>
#else
# include <AK/String.h>
#endif
namespace AK {
class UUID {
@ -32,7 +38,11 @@ public:
bool operator<(const UUID&) const = delete;
bool operator>(const UUID&) const = delete;
#ifdef KERNEL
ErrorOr<NonnullOwnPtr<Kernel::KString>> to_string() const;
#else
String to_string() const;
#endif
bool is_zero() const;
private: