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/* |
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* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd). |
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* s_log.c: Logger functions. |
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* |
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* Copyright (C) 2002 by the past and present ircd coders, and others. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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* USA |
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* |
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* $Id$ |
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*/ |
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|
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#include "stdinc.h" |
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|
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#include "s_log.h" |
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#include "fileio.h" |
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#include "irc_string.h" |
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#include "sprintf_irc.h" |
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#include "ircd.h" |
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#include "s_misc.h" |
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#include "s_conf.h" |
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#include "memory.h" |
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|
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/* some older syslogs would overflow at 2024 */ |
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#define LOG_BUFSIZE 2000 |
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|
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static struct { |
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char path[PATH_MAX + 1]; |
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size_t size; |
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FBFILE *file; |
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} log_type_table[LOG_TYPE_LAST]; |
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|
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|
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int |
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log_add_file(unsigned int type, size_t size, const char *path) |
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{ |
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if (log_type_table[type].file) |
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fbclose(log_type_table[type].file); |
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else |
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log_type_table[type].file = MyMalloc(sizeof(FBFILE)); |
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|
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strlcpy(log_type_table[type].path, path, sizeof(log_type_table[type].path)); |
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|
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return (log_type_table[type].file = fbopen(path, "a")) != NULL; |
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} |
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|
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void |
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log_close_all(void) |
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{ |
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unsigned int type = 0; |
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|
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while (++type < LOG_TYPE_LAST) |
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{ |
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if (log_type_table[type].file == NULL) |
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continue; |
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|
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fbclose(log_type_table[type].file); |
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MyFree(log_type_table[type].file); |
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} |
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} |
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|
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static void |
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write_log(unsigned int type, const char *message) |
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{ |
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char buf[LOG_BUFSIZE]; |
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size_t nbytes = 0; |
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|
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if (log_type_table[type].file == NULL) |
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return; |
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|
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if (ConfigLoggingEntry.timestamp) |
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nbytes = snprintf(buf, sizeof(buf), "[%s] %s\n", |
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smalldate(CurrentTime), message); |
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else |
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nbytes = snprintf(buf, sizeof(buf), "%s\n", message); |
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|
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fbputs(buf, log_type_table[type].file, nbytes); |
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} |
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|
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void |
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ilog(unsigned int type, const char *fmt, ...) |
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{ |
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char buf[LOG_BUFSIZE]; |
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va_list args; |
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|
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assert(fmt); |
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assert(type >= 0 && type < LOG_TYPE_LAST); |
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|
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va_start(args, fmt); |
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vsnprintf(buf, sizeof(buf), fmt, args); |
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va_end(args); |
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|
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if (ConfigLoggingEntry.use_logging) |
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write_log(type, buf); |
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} |
