diff options
Diffstat (limited to 'programs/fuzzer.c')
| -rw-r--r-- | programs/fuzzer.c | 41 |
1 files changed, 34 insertions, 7 deletions
diff --git a/programs/fuzzer.c b/programs/fuzzer.c index 6d3b077..f9467d9 100644 --- a/programs/fuzzer.c +++ b/programs/fuzzer.c @@ -25,7 +25,7 @@ */ /************************************** -* Remove Visual warning messages +* Compiler options **************************************/ #ifdef _MSC_VER /* Visual Studio */ # define _CRT_SECURE_NO_WARNINGS /* fgets */ @@ -34,21 +34,32 @@ # pragma warning(disable : 4310) /* disable: C4310: constant char value > 127 */ #endif +/* S_ISREG & gettimeofday() are not supported by MSVC */ +#if defined(_MSC_VER) || defined(_WIN32) +# define FUZ_LEGACY_TIMER 1 +#endif + /************************************** -* Includes +* Includes **************************************/ #include <stdlib.h> #include <stdio.h> /* fgets, sscanf */ -#include <sys/timeb.h> /* timeb */ #include <string.h> /* strcmp */ #include "lz4.h" #include "lz4hc.h" #include "xxhash.h" +/* Use ftime() if gettimeofday() is not available on your target */ +#if defined(FUZ_LEGACY_TIMER) +# include <sys/timeb.h> /* timeb, ftime */ +#else +# include <sys/time.h> /* gettimeofday */ +#endif + /************************************** -* Basic Types +* Basic Types **************************************/ #if defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */ # include <stdint.h> @@ -67,7 +78,7 @@ typedef unsigned long long U64; /************************************** -* Constants +* Constants **************************************/ #ifndef LZ4_VERSION # define LZ4_VERSION "" @@ -88,7 +99,7 @@ typedef unsigned long long U64; /***************************************** -* Macros +* Macros *****************************************/ #define DISPLAY(...) fprintf(stderr, __VA_ARGS__) #define DISPLAYLEVEL(l, ...) if (g_displayLevel>=l) { DISPLAY(__VA_ARGS__); } @@ -98,8 +109,10 @@ static U32 g_time = 0; /********************************************************* - Fuzzer functions +* Fuzzer functions *********************************************************/ +#if defined(FUZ_LEGACY_TIMER) + static U32 FUZ_GetMilliStart(void) { struct timeb tb; @@ -109,6 +122,20 @@ static U32 FUZ_GetMilliStart(void) return nCount; } +#else + +static U32 FUZ_GetMilliStart(void) +{ + struct timeval tv; + U32 nCount; + gettimeofday(&tv, NULL); + nCount = (U32) (tv.tv_usec/1000 + (tv.tv_sec & 0xfffff) * 1000); + return nCount; +} + +#endif + + static U32 FUZ_GetMilliSpan(U32 nTimeStart) { U32 nCurrent = FUZ_GetMilliStart(); |