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Fix counter and cleanup this stuff a little. 

SVN revision: 35731
This commit is contained in:
Cedric BAIL 2008-08-29 13:49:06 +00:00
parent 20bd230e96
commit c0e5707e30
1 changed files with 22 additions and 19 deletions
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41
legacy/eina/src/lib/eina_counter.c
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@ -28,10 +28,6 @@
# define WIN32_LEAN_AND_MEAN
# include <windows.h>
# undef WIN32_LEAN_AND_MEAN
struct timespec
{
LARGE_INTEGER pc;
};
#endif /* ! _WIN2 */
#include "eina_counter.h"
@ -43,6 +39,12 @@ struct timespec
* Local *
*============================================================================*/
#ifndef _WIN32
typedef struct timespec Eina_Nano_Time;
#else
typedef LARGE_INTEGER Eina_Nano_Time;
#endif
typedef struct _Eina_Clock Eina_Clock;
struct _Eina_Counter
@ -57,8 +59,8 @@ struct _Eina_Clock
{
Eina_Inlist __list;
struct timespec start;
struct timespec end;
Eina_Nano_Time start;
Eina_Nano_Time end;
int specimen;
Eina_Bool valid;
@ -69,7 +71,7 @@ static int EINA_COUNTER_ERROR_OUT_OF_MEMORY = 0;
#ifndef _WIN32
static inline int
_eina_counter_time_get(struct timespec *tp)
_eina_counter_time_get(Eina_Nano_Time *tp)
{
return clock_gettime(CLOCK_PROCESS_CPUTIME_ID, tp);
}
@ -78,9 +80,9 @@ static int EINA_COUNTER_ERROR_WINDOWS = 0;
static LARGE_INTEGER _eina_counter_frequency;
static inline int
_eina_counter_time_get(struct timespec *tp)
_eina_counter_time_get(Eina_Nano_Time *tp)
{
return QueryPerformanceCounter(&tp->pc);
return QueryPerformanceCounter(tp);
}
#endif /* _WIN2 */
@ -167,10 +169,10 @@ EAPI void
eina_counter_start(Eina_Counter *counter)
{
Eina_Clock *clk;
struct timespec tp;
Eina_Nano_Time tp;
if (!counter) return ;
if (!_eina_counter_time_get(&tp)) return;
if (_eina_counter_time_get(&tp) != 0) return;
clk = calloc(1, sizeof (Eina_Clock));
if (!clk)
@ -189,10 +191,10 @@ EAPI void
eina_counter_stop(Eina_Counter *counter, int specimen)
{
Eina_Clock *clk;
struct timespec tp;
Eina_Nano_Time tp;
if (!counter) return ;
if (!_eina_counter_time_get(&tp)) return;
if (_eina_counter_time_get(&tp) != 0) return;
clk = (Eina_Clock *) counter->clocks;
@ -216,6 +218,8 @@ eina_counter_dump(Eina_Counter *counter, FILE *out)
long int end;
long int diff;
if (clk->valid == EINA_FALSE) continue ;
#ifndef _WIN32
start = clk->start.tv_sec * 1000000000 + clk->start.tv_nsec;
end = clk->end.tv_sec * 1000000000 + clk->end.tv_nsec;
@ -226,12 +230,11 @@ eina_counter_dump(Eina_Counter *counter, FILE *out)
diff = (long int)(((long long int)(clk->end.pc.QuadPart - clk->start.pc.QuadPart) * 1000000000LL) / (long long int)_eina_counter_frequency.QuadPart);
#endif /* _WIN2 */
if (clk->valid == EINA_TRUE)
fprintf(out, "%i\t%li\t%li\t%li\n",
clk->specimen,
diff,
start,
end);
fprintf(out, "%i\t%li\t%li\t%li\n",
clk->specimen,
diff,
start,
end);
}
}