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improved console log of utils.h

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removed a warning when compiling on Windows
This commit is contained in:
Yann Collet 2017-08-31 16:58:47 -07:00
parent d791aef80e
commit 4299c27132
1 changed files with 13 additions and 9 deletions
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22
programs/util.h
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@ -105,13 +105,21 @@ extern "C" {
#endif
/*-****************************************
* Console log
******************************************/
static int g_utilDisplayLevel;
#define UTIL_DISPLAY(...) fprintf(stderr, __VA_ARGS__)
#define UTIL_DISPLAYLEVEL(l, ...) { if (g_utilDisplayLevel>=l) { UTIL_DISPLAY(__VA_ARGS__); } }
/*-****************************************
* Time functions
******************************************/
#if defined(_WIN32) /* Windows */
typedef LARGE_INTEGER UTIL_freq_t;
typedef LARGE_INTEGER UTIL_time_t;
UTIL_STATIC void UTIL_initTimer(UTIL_freq_t* ticksPerSecond) { if (!QueryPerformanceFrequency(ticksPerSecond)) fprintf(stderr, "ERROR: QueryPerformance not present\n"); }
UTIL_STATIC void UTIL_initTimer(UTIL_freq_t* ticksPerSecond) { if (!QueryPerformanceFrequency(ticksPerSecond)) UTIL_DISPLAYLEVEL(1, "ERROR: QueryPerformance not present\n"); }
UTIL_STATIC void UTIL_getTime(UTIL_time_t* x) { QueryPerformanceCounter(x); }
UTIL_STATIC U64 UTIL_getSpanTimeMicro(UTIL_freq_t ticksPerSecond, UTIL_time_t clockStart, UTIL_time_t clockEnd) { return 1000000ULL*(clockEnd.QuadPart - clockStart.QuadPart)/ticksPerSecond.QuadPart; }
UTIL_STATIC U64 UTIL_getSpanTimeNano(UTIL_freq_t ticksPerSecond, UTIL_time_t clockStart, UTIL_time_t clockEnd) { return 1000000000ULL*(clockEnd.QuadPart - clockStart.QuadPart)/ticksPerSecond.QuadPart; }
@ -284,10 +292,6 @@ UTIL_STATIC void *UTIL_realloc(void *ptr, size_t size)
return NULL;
}
static int g_utilDisplayLevel;
#define UTIL_DISPLAY(...) fprintf(stderr, __VA_ARGS__)
#define UTIL_DISPLAYLEVEL(l, ...) { if (g_utilDisplayLevel>=l) { UTIL_DISPLAY(__VA_ARGS__); } }
#ifdef _WIN32
# define UTIL_HAS_CREATEFILELIST
@ -309,7 +313,7 @@ UTIL_STATIC int UTIL_prepareFileList(const char *dirName, char** bufStart, size_
hFile=FindFirstFileA(path, &cFile);
if (hFile == INVALID_HANDLE_VALUE) {
fprintf(stderr, "Cannot open directory '%s'\n", dirName);
UTIL_DISPLAYLEVEL(1, "Cannot open directory '%s'\n", dirName);
return 0;
}
free(path);
@ -363,7 +367,7 @@ UTIL_STATIC int UTIL_prepareFileList(const char *dirName, char** bufStart, size_
int dirLength, fnameLength, pathLength, nbFiles = 0;
if (!(dir = opendir(dirName))) {
fprintf(stderr, "Cannot open directory '%s': %s\n", dirName, strerror(errno));
UTIL_DISPLAYLEVEL(1, "Cannot open directory '%s': %s\n", dirName, strerror(errno));
return 0;
}
@ -408,7 +412,7 @@ UTIL_STATIC int UTIL_prepareFileList(const char *dirName, char** bufStart, size_
}
if (errno != 0) {
fprintf(stderr, "readdir(%s) error: %s\n", dirName, strerror(errno));
UTIL_DISPLAYLEVEL(1, "readdir(%s) error: %s\n", dirName, strerror(errno));
free(*bufStart);
*bufStart = NULL;
}
@ -421,7 +425,7 @@ UTIL_STATIC int UTIL_prepareFileList(const char *dirName, char** bufStart, size_
UTIL_STATIC int UTIL_prepareFileList(const char *dirName, char** bufStart, size_t* pos, char** bufEnd, int followLinks)
{
(void)bufStart; (void)bufEnd; (void)pos;
fprintf(stderr, "Directory %s ignored (compiled without _WIN32 or _POSIX_C_SOURCE)\n", dirName);
UTIL_DISPLAYLEVEL(1, "Directory %s ignored (compiled without _WIN32 or _POSIX_C_SOURCE)\n", dirName);
return 0;
}