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/*
ldapdiff
Copyright (C) 2000-2002 Thomas.Reith@rhoen.de
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 2 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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <lber.h>
#include <ldap.h>
#include <stdio.h>
#include <string.h>
#include <stdarg.h>
#include <stdlib.h>
#include <time.h>
#include <syslog.h>
#include <ctype.h>
#include "ldapdiff.h"
static void ldiflogstdout(char *msg)
{
time_t t;
t = time(NULL);
printf("%s: %s\n",strtok(ctime(&t),"\n"),msg);
}
static void ldiflogfile(char *msg)
{
extern char *logfile;
FILE *f;
time_t t;
if((f = fopen(logfile,"a")) == NULL){
fprintf(stderr,"fopen() of %s failed: file: %s, line: %d\n",logfile,__FILE__,__LINE__
);
exit(-1);
}
t = time(NULL);
fprintf(f,"%s: %s\n",strtok(ctime(&t),"\n"),msg);
fclose(f);
}
static void ldiflogsyslog(int aloglevel, char *msg)
{
extern int facility;
int level = LOG_ERR;
openlog(SYSLOGNAME,LOG_ODELAY,facility);
switch(aloglevel){
case LOG0: level = LOG_ERR;
break;
case LOG1: level = LOG_INFO;
break;
case LOG2 : level = LOG_DEBUG;
break;
}
syslog(level,msg);
closelog();
}
void ldiflogval(teloglevel aloglevel,char *s,char* var,char *val,size_t val_len)
{
char *tval;
tval = LDALLOC(1,val_len + 1);
if(val != NULL){
memcpy(tval,val,val_len);
}
ldiflog(aloglevel,s,var,tval);
free(tval);
}
void ldiflog(teloglevel aloglevel,char *s,...)
{
extern int facility;
extern int loglevel;
extern char *logfile;
int i = 0;
int j = 0;
char buf[MAXATTRLEN];
char pbuf[MAXATTRLEN];
va_list ap;
if(aloglevel > loglevel){
return;
}
va_start(ap,s);
vsprintf(buf,s,ap);
va_end(ap);
for(i=0;i<strlen(buf);i++){
if(isalnum(buf[i]) || ispunct(buf[i]) || isspace(buf[i])){
pbuf[j++] = buf[i];
}
else{
sprintf(pbuf+j,"[%3.3o]",(unsigned char)buf[i]);
j += 5;
}
if(j >= MAXLOGLEN){
sprintf(pbuf+j,"[...]");
j += 5;
break;
}
}
pbuf[j] = '\0';
if(facility != -1){
ldiflogsyslog(aloglevel,pbuf);
}
else if(logfile != NULL){
ldiflogfile(pbuf);
}
else{
ldiflogstdout(pbuf);
}
}
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