rz_time.h

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#ifndef RZ_TIME_H
#define RZ_TIME_H
 
#include <rz_types.h>
#include <time.h>
 
#define RZ_NSEC_PER_SEC  1000000000ULL
#define RZ_NSEC_PER_MSEC 1000000ULL
#define RZ_USEC_PER_SEC  1000000ULL
#define RZ_NSEC_PER_USEC 1000ULL
#define RZ_USEC_PER_MSEC 1000ULL
 
#define ASCTIME_BUF_MINLEN 26
 
#ifdef _MSC_VER
struct timeval;
 
struct timezone {
    int tz_minuteswest; /* minutes W of Greenwich */
    int tz_dsttime; /* type of dst correction */
};
#endif
 
RZ_API int rz_time_gettimeofday(struct timeval *p, struct timezone *tz);
 
// wall clock time in microseconds
RZ_API ut64 rz_time_now(void);
 
// monotonic time in microseconds
RZ_API ut64 rz_time_now_mono(void);
 
RZ_API RZ_OWN char *rz_time_stamp_to_str(ut32 timestamp);
RZ_API ut32 rz_time_dos_time_stamp_to_posix(ut32 timestamp);
RZ_API bool rz_time_stamp_is_dos_format(const ut32 certainPosixTimeStamp, const ut32 possiblePosixOrDosTimeStamp);
RZ_API RZ_OWN char *rz_time_date_dos_to_string(ut32 timestamp);
RZ_API RZ_OWN char *rz_time_date_hfs_to_string(ut32 timestamp);
RZ_API RZ_OWN char *rz_time_date_w32_to_string(ut64 timestamp);
#define rz_time_date_unix_to_string rz_time_stamp_to_str
RZ_API RZ_OWN char *rz_time_date_now_to_string(void);
 
// Thread-safe cross platform wrappers
RZ_API char *rz_asctime_r(RZ_NONNULL const struct tm *tm, RZ_NONNULL char *buf);
RZ_API char *rz_ctime_r(RZ_NONNULL const time_t *timer, RZ_NONNULL char *buf);
RZ_API struct tm *rz_localtime_r(RZ_NONNULL const time_t *time, RZ_NONNULL struct tm *res);
RZ_API struct tm *rz_gmtime_r(RZ_NONNULL const time_t *time, RZ_NONNULL struct tm *res);
 
#define RZ_TIME_PROFILE_ENABLED 0
 
#if RZ_TIME_PROFILE_ENABLED
#define RZ_TIME_PROFILE_BEGIN ut64 __now__ = rz_time_now_mono()
#define RZ_TIME_PROFILE_END   eprintf("%s %" PFMT64d "\n", __FUNCTION__, rz_time_now_mono() - __now__)
#else
#define RZ_TIME_PROFILE_BEGIN \
    do { \
    } while (0)
#define RZ_TIME_PROFILE_END \
    do { \
    } while (0)
#endif
 
#endif