diff options
Diffstat (limited to 'programs/util.h')
| -rw-r--r-- | programs/util.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/programs/util.h b/programs/util.h index af1fa7fcae749..3e69745793e4e 100644 --- a/programs/util.h +++ b/programs/util.h @@ -142,7 +142,9 @@ static int g_utilDisplayLevel; } return 1000000000ULL*(clockEnd.QuadPart - clockStart.QuadPart)/ticksPerSecond.QuadPart; } + #elif defined(__APPLE__) && defined(__MACH__) + #include <mach/mach_time.h> #define UTIL_TIME_INITIALIZER 0 typedef U64 UTIL_time_t; @@ -167,7 +169,9 @@ static int g_utilDisplayLevel; } return ((clockEnd - clockStart) * (U64)rate.numer) / ((U64)rate.denom); } + #elif (PLATFORM_POSIX_VERSION >= 200112L) && (defined __UCLIBC__ || ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 17) || __GLIBC__ > 2)) + #define UTIL_TIME_INITIALIZER { 0, 0 } typedef struct timespec UTIL_freq_t; typedef struct timespec UTIL_time_t; @@ -217,12 +221,18 @@ static int g_utilDisplayLevel; #define SEC_TO_MICRO 1000000 /* returns time span in microseconds */ -UTIL_STATIC U64 UTIL_clockSpanMicro( UTIL_time_t clockStart ) +UTIL_STATIC U64 UTIL_clockSpanMicro(UTIL_time_t clockStart ) { UTIL_time_t const clockEnd = UTIL_getTime(); return UTIL_getSpanTimeMicro(clockStart, clockEnd); } +/* returns time span in microseconds */ +UTIL_STATIC U64 UTIL_clockSpanNano(UTIL_time_t clockStart ) +{ + UTIL_time_t const clockEnd = UTIL_getTime(); + return UTIL_getSpanTimeNano(clockStart, clockEnd); +} UTIL_STATIC void UTIL_waitForNextTick(void) { @@ -246,11 +256,17 @@ UTIL_STATIC void UTIL_waitForNextTick(void) #endif +UTIL_STATIC int UTIL_isRegularFile(const char* infilename); + + UTIL_STATIC int UTIL_setFileStat(const char *filename, stat_t *statbuf) { int res = 0; struct utimbuf timebuf; + if (!UTIL_isRegularFile(filename)) + return -1; + timebuf.actime = time(NULL); timebuf.modtime = statbuf->st_mtime; res += utime(filename, &timebuf); /* set access and modification times */ |