2008-08-06 11:15:24 -07:00
|
|
|
/* EINA - EFL data type library
|
2008-09-01 05:51:50 -07:00
|
|
|
* Copyright (C) 2008 Cedric Bail, Vincent Torri
|
2008-08-06 11:15:24 -07:00
|
|
|
*
|
|
|
|
* This library is free software; you can redistribute it and/or
|
|
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
|
|
* License as published by the Free Software Foundation; either
|
|
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
|
|
*
|
|
|
|
* This library is distributed in the hope that it will be useful,
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
|
|
* Lesser General Public License for more details.
|
|
|
|
*
|
|
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
|
|
* License along with this library;
|
|
|
|
* if not, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
|
2008-08-28 00:46:42 -07:00
|
|
|
#ifdef HAVE_CONFIG_H
|
|
|
|
# include "config.h"
|
|
|
|
#endif
|
|
|
|
|
2008-12-16 08:49:00 -08:00
|
|
|
#include <stdio.h>
|
2008-08-28 00:46:42 -07:00
|
|
|
#include <stdlib.h>
|
|
|
|
#include <string.h>
|
2008-12-16 08:49:00 -08:00
|
|
|
#include <stdarg.h>
|
2008-08-06 08:35:56 -07:00
|
|
|
|
2009-08-28 05:03:34 -07:00
|
|
|
#include "eina_config.h"
|
|
|
|
#include "eina_private.h"
|
2008-08-06 08:35:56 -07:00
|
|
|
#include "eina_inlist.h"
|
2008-08-28 00:46:42 -07:00
|
|
|
|
2009-09-06 15:21:56 -07:00
|
|
|
/* undefs EINA_ARG_NONULL() so NULL checks are not compiled out! */
|
|
|
|
#include "eina_safety_checks.h"
|
|
|
|
#include "eina_counter.h"
|
|
|
|
|
2011-11-05 10:49:30 -07:00
|
|
|
#ifdef HAVE_ESCAPE
|
|
|
|
# include <Escape.h>
|
|
|
|
#endif
|
|
|
|
|
2013-03-27 05:39:55 -07:00
|
|
|
#include "eina_private.h"
|
|
|
|
|
2008-08-06 08:35:56 -07:00
|
|
|
/*============================================================================*
|
2010-11-06 05:34:55 -07:00
|
|
|
* Local *
|
|
|
|
*============================================================================*/
|
2008-08-28 00:46:42 -07:00
|
|
|
|
2008-09-17 11:55:54 -07:00
|
|
|
/**
|
|
|
|
* @cond LOCAL
|
|
|
|
*/
|
|
|
|
|
2008-08-06 08:35:56 -07:00
|
|
|
typedef struct _Eina_Clock Eina_Clock;
|
|
|
|
|
|
|
|
struct _Eina_Counter
|
|
|
|
{
|
2008-09-18 07:22:48 -07:00
|
|
|
EINA_INLIST;
|
2008-08-06 08:35:56 -07:00
|
|
|
|
|
|
|
Eina_Inlist *clocks;
|
|
|
|
const char *name;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct _Eina_Clock
|
|
|
|
{
|
2008-09-18 07:22:48 -07:00
|
|
|
EINA_INLIST;
|
2008-08-06 08:35:56 -07:00
|
|
|
|
2008-08-29 06:49:06 -07:00
|
|
|
Eina_Nano_Time start;
|
|
|
|
Eina_Nano_Time end;
|
2008-08-06 08:35:56 -07:00
|
|
|
int specimen;
|
|
|
|
|
|
|
|
Eina_Bool valid;
|
|
|
|
};
|
|
|
|
|
2008-08-29 06:34:30 -07:00
|
|
|
|
2008-12-09 05:55:10 -08:00
|
|
|
static char *
|
|
|
|
_eina_counter_asiprintf(char *base, int *position, const char *format, ...)
|
|
|
|
{
|
|
|
|
char *tmp, *result;
|
|
|
|
int size = 32;
|
|
|
|
int n;
|
|
|
|
va_list ap;
|
|
|
|
|
|
|
|
tmp = realloc(base, sizeof (char) * (*position + size));
|
2010-07-27 19:37:05 -07:00
|
|
|
if (!tmp)
|
|
|
|
return base;
|
|
|
|
|
2008-12-09 05:55:10 -08:00
|
|
|
result = tmp;
|
|
|
|
|
|
|
|
while (1)
|
|
|
|
{
|
2010-07-27 19:37:05 -07:00
|
|
|
va_start(ap, format);
|
|
|
|
n = vsnprintf(result + *position, size, format, ap);
|
|
|
|
va_end(ap);
|
|
|
|
|
|
|
|
if (n > -1 && n < size)
|
|
|
|
{
|
|
|
|
/* If we always have glibc > 2.2, we could just return *position += n. */
|
|
|
|
*position += strlen(result + *position);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (n > -1)
|
|
|
|
size = n + 1;
|
|
|
|
else
|
|
|
|
size <<= 1;
|
|
|
|
|
|
|
|
tmp = realloc(result, sizeof (char) * (*position + size));
|
|
|
|
if (!tmp)
|
|
|
|
return result;
|
|
|
|
|
|
|
|
result = tmp;
|
2008-12-09 05:55:10 -08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2008-09-17 11:55:54 -07:00
|
|
|
/**
|
|
|
|
* @endcond
|
|
|
|
*/
|
|
|
|
|
2008-08-06 08:35:56 -07:00
|
|
|
/*============================================================================*
|
2010-11-06 05:34:55 -07:00
|
|
|
* API *
|
|
|
|
*============================================================================*/
|
2008-08-06 08:35:56 -07:00
|
|
|
|
|
|
|
EAPI Eina_Counter *
|
2009-06-24 09:56:49 -07:00
|
|
|
eina_counter_new(const char *name)
|
2008-08-06 08:35:56 -07:00
|
|
|
{
|
|
|
|
Eina_Counter *counter;
|
2009-01-23 08:11:45 -08:00
|
|
|
size_t length;
|
2008-08-06 08:35:56 -07:00
|
|
|
|
2008-12-26 10:31:14 -08:00
|
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(name, NULL);
|
2008-08-06 08:35:56 -07:00
|
|
|
|
|
|
|
length = strlen(name) + 1;
|
|
|
|
counter = calloc(1, sizeof (Eina_Counter) + length);
|
2013-10-11 00:49:13 -07:00
|
|
|
if (!counter) return NULL;
|
2008-08-06 08:35:56 -07:00
|
|
|
|
2010-07-27 19:37:05 -07:00
|
|
|
counter->name = (char *)(counter + 1);
|
|
|
|
memcpy((char *)counter->name, name, length);
|
2008-08-06 08:35:56 -07:00
|
|
|
|
|
|
|
return counter;
|
|
|
|
}
|
|
|
|
|
|
|
|
EAPI void
|
2009-06-24 09:56:49 -07:00
|
|
|
eina_counter_free(Eina_Counter *counter)
|
2008-08-06 08:35:56 -07:00
|
|
|
{
|
2008-12-26 10:31:14 -08:00
|
|
|
EINA_SAFETY_ON_NULL_RETURN(counter);
|
2008-08-06 08:35:56 -07:00
|
|
|
|
|
|
|
while (counter->clocks)
|
|
|
|
{
|
2010-07-27 19:37:05 -07:00
|
|
|
Eina_Clock *clk = (Eina_Clock *)counter->clocks;
|
2008-08-06 08:35:56 -07:00
|
|
|
|
2010-07-27 19:37:05 -07:00
|
|
|
counter->clocks = eina_inlist_remove(counter->clocks, counter->clocks);
|
|
|
|
free(clk);
|
2008-08-06 08:35:56 -07:00
|
|
|
}
|
|
|
|
|
2016-12-06 08:03:59 -08:00
|
|
|
free(counter);
|
2008-08-06 08:35:56 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
EAPI void
|
|
|
|
eina_counter_start(Eina_Counter *counter)
|
|
|
|
{
|
|
|
|
Eina_Clock *clk;
|
2008-08-29 06:49:06 -07:00
|
|
|
Eina_Nano_Time tp;
|
2008-08-06 08:35:56 -07:00
|
|
|
|
2008-12-26 10:31:14 -08:00
|
|
|
EINA_SAFETY_ON_NULL_RETURN(counter);
|
2013-10-11 00:49:13 -07:00
|
|
|
if (_eina_time_get(&tp) != 0) return;
|
2008-08-06 08:35:56 -07:00
|
|
|
|
|
|
|
clk = calloc(1, sizeof (Eina_Clock));
|
2013-10-11 00:49:13 -07:00
|
|
|
if (!clk) return;
|
2008-08-06 08:35:56 -07:00
|
|
|
|
2008-09-18 07:22:48 -07:00
|
|
|
counter->clocks = eina_inlist_prepend(counter->clocks, EINA_INLIST_GET(clk));
|
2008-08-06 08:35:56 -07:00
|
|
|
|
|
|
|
clk->valid = EINA_FALSE;
|
|
|
|
clk->start = tp;
|
|
|
|
}
|
|
|
|
|
|
|
|
EAPI void
|
|
|
|
eina_counter_stop(Eina_Counter *counter, int specimen)
|
|
|
|
{
|
|
|
|
Eina_Clock *clk;
|
2008-08-29 06:49:06 -07:00
|
|
|
Eina_Nano_Time tp;
|
2008-08-06 08:35:56 -07:00
|
|
|
|
2008-12-26 10:31:14 -08:00
|
|
|
EINA_SAFETY_ON_NULL_RETURN(counter);
|
2013-03-27 05:39:55 -07:00
|
|
|
if (_eina_time_get(&tp) != 0)
|
2010-07-27 19:37:05 -07:00
|
|
|
return;
|
2008-08-06 08:35:56 -07:00
|
|
|
|
2010-07-27 19:37:05 -07:00
|
|
|
clk = (Eina_Clock *)counter->clocks;
|
2008-08-06 08:35:56 -07:00
|
|
|
|
2010-07-27 19:37:05 -07:00
|
|
|
if (!clk || clk->valid == EINA_TRUE)
|
|
|
|
return;
|
2008-08-06 08:35:56 -07:00
|
|
|
|
|
|
|
clk->end = tp;
|
|
|
|
clk->specimen = specimen;
|
|
|
|
clk->valid = EINA_TRUE;
|
|
|
|
}
|
|
|
|
|
2008-12-09 05:55:10 -08:00
|
|
|
EAPI char *
|
|
|
|
eina_counter_dump(Eina_Counter *counter)
|
2008-08-06 08:35:56 -07:00
|
|
|
{
|
|
|
|
Eina_Clock *clk;
|
2008-12-09 05:55:10 -08:00
|
|
|
char *result = NULL;
|
|
|
|
int position = 0;
|
2008-08-06 08:35:56 -07:00
|
|
|
|
2008-12-26 10:31:14 -08:00
|
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(counter, NULL);
|
2008-09-17 01:59:47 -07:00
|
|
|
|
2010-07-27 19:37:05 -07:00
|
|
|
result = _eina_counter_asiprintf(
|
|
|
|
result,
|
|
|
|
&position,
|
|
|
|
"# specimen\texperiment time\tstarting time\tending time\n");
|
|
|
|
if (!result)
|
|
|
|
return NULL;
|
2008-08-06 08:35:56 -07:00
|
|
|
|
2008-10-21 05:19:57 -07:00
|
|
|
EINA_INLIST_REVERSE_FOREACH(counter->clocks, clk)
|
2010-07-27 19:37:05 -07:00
|
|
|
{
|
|
|
|
long int start;
|
|
|
|
long int end;
|
|
|
|
long int diff;
|
2008-08-29 06:34:30 -07:00
|
|
|
|
2010-07-27 19:37:05 -07:00
|
|
|
if (clk->valid == EINA_FALSE)
|
|
|
|
continue;
|
2008-08-29 06:49:06 -07:00
|
|
|
|
2013-03-27 05:39:55 -07:00
|
|
|
start = _eina_time_convert(&clk->start);
|
|
|
|
end = _eina_time_convert(&clk->end);
|
|
|
|
diff = _eina_time_delta(&clk->start, &clk->end);
|
2008-08-29 06:34:30 -07:00
|
|
|
|
2010-07-27 19:37:05 -07:00
|
|
|
result = _eina_counter_asiprintf(result, &position,
|
|
|
|
"%i\t%li\t%li\t%li\n",
|
|
|
|
clk->specimen,
|
|
|
|
diff,
|
|
|
|
start,
|
|
|
|
end);
|
|
|
|
}
|
2008-12-09 05:55:10 -08:00
|
|
|
|
|
|
|
return result;
|
2008-08-06 08:35:56 -07:00
|
|
|
}
|