diff options
Diffstat (limited to 'usr.sbin/i4b/isdnd/log.c')
| -rw-r--r-- | usr.sbin/i4b/isdnd/log.c | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/usr.sbin/i4b/isdnd/log.c b/usr.sbin/i4b/isdnd/log.c deleted file mode 100644 index 4c1ffb63b59d5..0000000000000 --- a/usr.sbin/i4b/isdnd/log.c +++ /dev/null @@ -1,242 +0,0 @@ -/* - * Copyright (c) 1997, 1998 Hellmuth Michaelis. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - *--------------------------------------------------------------------------- - * - * i4b daemon - logging routines - * ----------------------------- - * - * $Id: log.c,v 1.14 1998/12/05 18:03:24 hm Exp $ - * - * last edit-date: [Sat Dec 5 18:10:22 1998] - * - *---------------------------------------------------------------------------*/ - -#include <string.h> -#include <stdlib.h> -#include <stdarg.h> -#include <time.h> -#include <errno.h> -#include <syslog.h> -#include <unistd.h> -#include <regex.h> - -#include <machine/i4b_ioctl.h> - -#include "isdnd.h" - -#define LOGBUFLEN 256 - -extern int do_monitor; -extern int accepted; -extern FILE *logfp; - -static void check_reg(char *logstring); - -struct logtab { - char *text; - int pri; -}; - -/*---------------------------------------------------------------------------* - * table for converting internal log levels into syslog levels - *---------------------------------------------------------------------------*/ -static struct logtab logtab[] = { - {"ERR", LOG_ERR}, /* error conditions */ - {"WRN", LOG_WARNING}, /* warning conditions, nonfatal */ - {"DMN", LOG_NOTICE}, /* normal but significant condition, daemon*/ - {"CHD", LOG_INFO}, /* informational, call handling */ - {"DBG", LOG_DEBUG} /* debug messages */ -}; - -/*---------------------------------------------------------------------------* - * initialize logging - *---------------------------------------------------------------------------*/ -void -init_log(void) -{ - int i; - - if(uselogfile) - { - if((logfp = fopen(logfile, "a")) == NULL) - { - fprintf(stderr, "ERROR, cannot open logfile %s: %s\n", - logfile, strerror(errno)); - exit(1); - } - - /* set unbuffered operation */ - - setvbuf(logfp, (char *)NULL, _IONBF, 0); - } - else - { -#if DEBUG - if(do_debug && do_fork == 0 && do_fullscreen == 0) - (void)openlog("isdnd", - LOG_PID|LOG_CONS|LOG_NDELAY|LOG_PERROR, - logfacility); - else -#endif - (void)openlog("isdnd", LOG_PID|LOG_CONS|LOG_NDELAY, - logfacility); - } - - /* initialize the regexp array */ - - for(i = 0; i < MAX_RE; i++) - { - char *p; - char buf[64]; - - sprintf(buf, "%s%d", REGPROG_DEF, i); - - rarr[i].re_flg = 0; - - if((p = malloc(strlen(buf) + 1)) == NULL) - { - log(LL_DBG, "init_log: malloc failed: %s", strerror(errno)); - do_exit(1); - } - - strcpy(p, buf); - - rarr[i].re_prog = p; - } -} - -/*---------------------------------------------------------------------------* - * finish logging - *---------------------------------------------------------------------------*/ -void -finish_log(void) -{ - if(uselogfile) - { - fflush(logfp); - fclose(logfp); - } - else - { - (void)closelog(); - } -} - -/*---------------------------------------------------------------------------* - * place entry into logfile - *---------------------------------------------------------------------------*/ -void -log(int what, const char *fmt, ...) -{ - char buffer[LOGBUFLEN]; - register char *dp; - va_list ap; - - va_start(ap, fmt); - vsnprintf(buffer, LOGBUFLEN-1, fmt, ap); - va_end(ap); - - dp = getlogdatetime(); /* get time string ptr */ - -#ifdef USE_CURSES - - /* put log on screen ? */ - - if((do_fullscreen && curses_ready) && - ((!debug_noscreen) || (debug_noscreen && (what != LL_DBG)))) - { - wprintw(lower_w, "%s %s %-.*s\n", dp, logtab[what].text, - COLS-((strlen(dp))+(strlen(logtab[what].text))+2), buffer); - wrefresh(lower_w); - } -#endif - -#ifdef I4B_EXTERNAL_MONITOR - monitor_evnt_log(logtab[what].pri, logtab[what].text, buffer); -#endif - - if(uselogfile) - { - fprintf(logfp, "%s %s %s\n", dp, logtab[what].text, buffer); - } - else - { - register char *s = buffer; - - /* strip leading spaces from syslog output */ - - while(*s && (*s == ' ')) - s++; - - syslog(logtab[what].pri, "%s %s", logtab[what].text, s); - } - - -#if DEBUG - if(what != LL_DBG) /* don't check debug logs, endless loop !!! */ -#endif - check_reg(buffer); -} - -/*---------------------------------------------------------------------------* - * return ptr to static area containing date/time - *---------------------------------------------------------------------------*/ -char * -getlogdatetime() -{ - static char logdatetime[41]; - time_t tim; - register struct tm *tp; - - tim = time(NULL); - tp = localtime(&tim); - strftime(logdatetime,40,I4B_TIME_FORMAT,tp); - return(logdatetime); -} - -/*---------------------------------------------------------------------------* - * check for a match in the regexp array - *---------------------------------------------------------------------------*/ -static void -check_reg(char *logstring) -{ - register int i; - - for(i = 0; i < MAX_RE; i++) - { - if(rarr[i].re_flg && (!regexec(&(rarr[i].re), logstring, (size_t) 0, NULL, 0))) - { - char* argv[3]; - argv[0] = rarr[i].re_prog; - argv[1] = logstring; - argv[2] = NULL; - - exec_prog(rarr[i].re_prog, argv); - break; - } - } -} - -/* EOF */ |