thodg/cgminer/compat.h
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Hash : 6f01253b
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Date : 2017-01-26T13:30:45
merge with cgminer rev 87e3da18638275d2b5adbd0ccd0a17225793bf8f code refactoring: - Con Colivas notes - whitespace nitts - unused parameters removed - compiler warnings removed
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compat.h
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#ifndef __COMPAT_H__ #define __COMPAT_H__ #ifdef WIN32 #include "config.h" #include <errno.h> #include <time.h> #include <pthread.h> #include <sys/time.h> #include "miner.h" // for timersub #include "util.h" #include <winsock2.h> #include <windows.h> #ifndef HAVE_LIBWINPTHREAD static inline int nanosleep(const struct timespec *req, struct timespec *rem) { struct timeval tstart; DWORD msecs; cgtime(&tstart); msecs = (req->tv_sec * 1000) + ((999999 + req->tv_nsec) / 1000000); if (SleepEx(msecs, true) == WAIT_IO_COMPLETION) { if (rem) { struct timeval tdone, tnow, tleft; tdone.tv_sec = tstart.tv_sec + req->tv_sec; tdone.tv_usec = tstart.tv_usec + ((999 + req->tv_nsec) / 1000); if (tdone.tv_usec > 1000000) { tdone.tv_usec -= 1000000; ++tdone.tv_sec; } cgtime(&tnow); if (timercmp(&tnow, &tdone, >)) return 0; timersub(&tdone, &tnow, &tleft); rem->tv_sec = tleft.tv_sec; rem->tv_nsec = tleft.tv_usec * 1000; } errno = EINTR; return -1; } return 0; } #endif #if 0 static inline int sleep(unsigned int secs) { struct timespec req, rem; req.tv_sec = secs; req.tv_nsec = 0; if (!nanosleep(&req, &rem)) return 0; return rem.tv_sec + (rem.tv_nsec ? 1 : 0); } #endif enum { PRIO_PROCESS = 0, }; static inline int setpriority(__maybe_unused int which, __maybe_unused int who, __maybe_unused int prio) { /* FIXME - actually do something */ return 0; } typedef unsigned long int ulong; typedef unsigned short int ushort; typedef unsigned int uint; #ifndef __SUSECONDS_T_TYPE typedef long suseconds_t; #endif #ifdef HAVE_LIBWINPTHREAD #define PTH(thr) ((thr)->pth) #else #define PTH(thr) ((thr)->pth.p) #endif #else #define PTH(thr) ((thr)->pth) #endif /* WIN32 */ #endif /* __COMPAT_H__ */