1 /***************************************************************************
2 * Copyright (C) 2005 by Dominic Rath *
3 * Dominic.Rath@gmx.de *
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. *
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. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
21 #include "configuration.h"
30 static FILE* log_output;
32 static char *log_strings[4] =
40 void log_printf(enum log_levels level, const char *file, int line, const char *function, const char *format, ...)
45 if (level > debug_level)
48 va_start(args, format);
49 vsnprintf(buffer, 512, format, args);
51 fprintf(log_output, "%s %s:%d %s(): %s\n", log_strings[level], file, line, function, buffer);
57 void short_log_printf(enum log_levels level, const char *format, ...)
62 if (level > debug_level)
65 va_start(args, format);
66 vsnprintf(buffer, 512, format, args);
68 fprintf(log_output, "%s %s\n", log_strings[level], buffer);
74 /* change the current debug level on the fly
77 * 2: + INFORMATIONAL MSGS
80 int handle_debug_level_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
83 command_print(cmd_ctx, "debug_level: %i", debug_level);
86 debug_level = strtoul(args[0], NULL, 0);
97 int handle_log_output_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
101 FILE* file = fopen(args[0], "w");
112 int log_register_commands(struct command_context_s *cmd_ctx)
114 register_command(cmd_ctx, NULL, "log_output", handle_log_output_command,
115 COMMAND_ANY, "redirect logging to <file> (default: stderr)");
116 register_command(cmd_ctx, NULL, "debug_level", handle_debug_level_command,
117 COMMAND_ANY, "adjust debug level <0-3>");
122 int log_init(struct command_context_s *cmd_ctx)
124 /* set defaults for daemon configuration, if not set by cmdline or cfgfile */
125 if (debug_level == -1)
126 debug_level = LOG_INFO;
128 if (log_output == NULL)