52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
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#include "il2cpp-config.h"
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#include "pal_platform.h"
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#if IL2CPP_USES_POSIX_CLASS_LIBRARY_PAL
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struct TimeValPair;
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#include <sys/time.h>
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#include <errno.h>
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extern "C"
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{
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// Items needed by mscorlib
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IL2CPP_EXPORT int32_t SystemNative_UTimes(const char* path, TimeValPair* times);
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}
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typedef struct TimeValPair
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{
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int64_t AcTimeSec;
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int64_t AcTimeUSec;
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int64_t ModTimeSec;
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int64_t ModTimeUSec;
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} TimeValPair;
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static void ConvertTimeValPair(const TimeValPair* pal, struct timeval native[2])
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{
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native[0].tv_sec = (long)(pal->AcTimeSec);
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native[0].tv_usec = (long)(pal->AcTimeUSec);
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native[1].tv_sec = (long)(pal->ModTimeSec);
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native[1].tv_usec = (long)(pal->ModTimeUSec);
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}
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template<typename TInt>
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static inline bool CheckInterrupted(TInt result)
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{
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return result < 0 && errno == EINTR;
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}
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int32_t SystemNative_UTimes(const char* path, TimeValPair* times)
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{
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IL2CPP_ASSERT(times != NULL);
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struct timeval temp[2];
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ConvertTimeValPair(times, temp);
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int32_t result;
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while (CheckInterrupted(result = utimes_(path, temp)))
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;
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return result;
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}
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#endif
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