Holger Freyther | 32636e8 | 2008-12-27 11:07:15 +0000 | [diff] [blame^] | 1 | /* Debugging/Logging support code */ |
| 2 | /* (C) 2008 by Harald Welte <laforge@gnumonks.org> |
| 3 | * All Rights Reserved |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License along |
| 16 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
| 19 | */ |
| 20 | |
| 21 | #include <stdarg.h> |
| 22 | #include <stdio.h> |
| 23 | #include <string.h> |
| 24 | #include <time.h> |
| 25 | |
| 26 | #include <openbsc/debug.h> |
| 27 | |
| 28 | static unsigned int debug_mask = 0xffffffff & ~DMI; |
| 29 | |
| 30 | void debugp(unsigned int subsys, char *file, int line, const char *format, ...) |
| 31 | { |
| 32 | char *timestr; |
| 33 | va_list ap; |
| 34 | time_t tm; |
| 35 | FILE *outfd = stderr; |
| 36 | |
| 37 | if (!(debug_mask & subsys)) |
| 38 | return; |
| 39 | |
| 40 | va_start(ap, format); |
| 41 | |
| 42 | tm = time(NULL); |
| 43 | timestr = ctime(&tm); |
| 44 | timestr[strlen(timestr)-1] = '\0'; |
| 45 | fprintf(outfd, "%s <%4.4x> %s:%d ", timestr, subsys, file, line); |
| 46 | vfprintf(outfd, format, ap); |
| 47 | |
| 48 | va_end(ap); |
| 49 | |
| 50 | fflush(outfd); |
| 51 | } |
| 52 | |