rofi/source/timings.c

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/**
* rofi
*
* MIT/X11 License
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* Copyright (c) 2015-2016 Qball Cow <qball@gmpclient.org>
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*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
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#include <stdio.h>
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#include "rofi.h"
#include "timings.h"
#if TIMINGS
GTimer *global_timer = NULL;
double global_timer_last = 0.0;
FILE *timing_log = NULL;
void rofi_timings_init ( void )
{
timing_log = fopen ( "rofi-timing.log", "w" );
if ( timing_log != NULL ) {
global_timer = g_timer_new ();
double now = g_timer_elapsed ( global_timer, NULL );
fprintf ( timing_log, "%4.6f (%2.6f): Started\n", now, 0.0 );
}
}
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void rofi_timings_tick ( const char *file, char const *str, int line, char const *msg )
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{
double now = g_timer_elapsed ( global_timer, NULL );
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fprintf ( timing_log, "%4.6f (%2.6f): %s:%s:%-3d %s\n", now, now - global_timer_last, file, str, line, msg );
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global_timer_last = now;
}
void rofi_timings_quit ( void )
{
if ( timing_log ) {
double now = g_timer_elapsed ( global_timer, NULL );
fprintf ( timing_log, "%4.6f (%2.6f): Stopped\n", now, 0.0 );
g_timer_destroy ( global_timer );
fclose ( timing_log );
timing_log = NULL;
}
}
#endif