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Deshab-OS/CODE/UTSM/include/utsm/uuid.h
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#ifndef UTSM_UUID_H
#define UTSM_UUID_H
#include <utsm/types.h>
typedef struct {
u64 hi;
u64 lo;
} uuid128_t;
static inline uuid128_t uuid_make_test(u64 seed) {
uuid128_t id;
id.hi = 0x5554534d00000000ULL ^ (seed * 0x9e3779b97f4a7c15ULL);
id.lo = 0x4453484200000000ULL ^ (seed + 0xd1b54a32d192ed03ULL);
return id;
}
static inline bool uuid_equal(uuid128_t a, uuid128_t b) {
return a.hi == b.hi && a.lo == b.lo;
}
#endif