mirror of
https://github.com/transmission/transmission
synced 2024-12-25 01:03:01 +00:00
63 lines
2 KiB
C
63 lines
2 KiB
C
/******************************************************************************
|
|
* Copyright (c) 2005 Eric Petit
|
|
*
|
|
* 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.
|
|
*****************************************************************************/
|
|
|
|
#include "transmission.h"
|
|
|
|
void tr_msg( int level, char * msg, ... )
|
|
{
|
|
char string[256];
|
|
va_list args;
|
|
static int verboseLevel = 0;
|
|
|
|
if( !verboseLevel )
|
|
{
|
|
char * env;
|
|
env = getenv( "TR_DEBUG" );
|
|
verboseLevel = env ? atoi( env ) : -1;
|
|
verboseLevel = verboseLevel ? verboseLevel : -1;
|
|
}
|
|
|
|
if( verboseLevel < 1 && level > TR_MSG_ERR )
|
|
{
|
|
return;
|
|
}
|
|
if( verboseLevel < 2 && level > TR_MSG_INF )
|
|
{
|
|
return;
|
|
}
|
|
|
|
va_start( args, msg );
|
|
vsnprintf( string, sizeof( string ), msg, args );
|
|
va_end( args );
|
|
fprintf( stderr, "%s\n", string );
|
|
}
|
|
|
|
int tr_rand( int sup )
|
|
{
|
|
static int init = 0;
|
|
if( !init )
|
|
{
|
|
srand( tr_date() );
|
|
init = 1;
|
|
}
|
|
return rand() % sup;
|
|
}
|