osmocom-analog/src/common/debug.c

71 lines
1.9 KiB
C

/* Simple debug functions for level and category filtering
*
* (C) 2016 by Andreas Eversberg <jolly@eversberg.eu>
* All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include "debug.h"
const char *debug_level[] = {
"debug ",
"info ",
"notice ",
"error ",
};
struct debug_cat {
const char *name;
const char *color;
} debug_cat[] = {
{ "sender", "\033[1;33m" },
{ "sound", "\033[0;35m" },
{ "dsp", "\033[0;31m" },
{ "anetz", "\033[1;34m" },
{ "bnetz", "\033[1;34m" },
{ "nmt", "\033[1;34m" },
{ "frame", "\033[0;36m" },
{ "call", "\033[1;37m" },
{ "mncc", "\033[1;32m" },
};
int debuglevel = DEBUG_INFO;
void _printdebug(const char *file, const char *function, int line, int cat, int level, const char *fmt, ...)
{
char buffer[4096];
const char *p;
va_list args;
if (debuglevel > level)
return;
va_start(args, fmt);
vsnprintf(buffer, sizeof(buffer) - 1, fmt, args);
buffer[sizeof(buffer) - 1] = '\0';
va_end(args);
while ((p = strchr(file, '/')))
file = p + 1;
// printf("%s%s:%d %s() %s: %s\033[0;39m", debug_cat[cat].color, file, line, function, debug_level[level], buffer);
printf("%s%s:%d %s: %s\033[0;39m", debug_cat[cat].color, file, line, debug_level[level], buffer);
fflush(stdout);
}