splitlog.c

   1 /*
   2  * SARG Squid Analysis Report Generator      http://sarg.sourceforge.net
   3  *                                                            1998, 2010
   4  *
   5  * SARG donations:
   6  *      please look at http://sarg.sourceforge.net/donations.php
   7  * Support:
   8  *     http://sourceforge.net/projects/sarg/forums/forum/363374
   9  * ---------------------------------------------------------------------
  10  *
  11  *  This program is free software; you can redistribute it and/or modify
  12  *  it under the terms of the GNU General Public License as published by
  13  *  the Free Software Foundation; either version 2 of the License, or
  14  *  (at your option) any later version.
  15  *
  16  *  This program is distributed in the hope that it will be useful,
  17  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  *  GNU General Public License for more details.
  20  *
  21  *  You should have received a copy of the GNU General Public License
  22  *  along with this program; if not, write to the Free Software
  23  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
  24  *
  25  */
  26
  27 #include "include/conf.h"
  28 #include "include/defs.h"
  29
  30 void splitlog(const char *arq, char *df, int dfrom, int duntil, char *convert)
  31 {
  32
  33    FILE *fp_in;
  34    char buf[MAXLEN];
  35    char data[30];
  36    char dia[11];
  37    char wdata[20];
  38    time_t tt;
  39    int idata=0;
  40    struct tm *t;
  41    struct getwordstruct gwarea;
  42
  43    if(arq[0] == '\0')
  44       arq="/var/log/squid/access.log";
  45
  46    if((fp_in=MY_FOPEN(arq,"r"))==NULL) {
  47       fprintf(stderr, "SARG: (splitlog) %s: %s\n",text[8],arq);
  48       exit(1);
  49    }
  50
  51    while(fgets(buf,sizeof(buf),fp_in)!=NULL) {
  52       getword_start(&gwarea,buf);
  53       if (getword(data,sizeof(data),&gwarea,' ')<0) {
  54          debuga(_("Maybe you have a broken record or garbage in your %s file"),arq);
  55          exit(1);
  56       }
  57       tt=atoi(data);
  58       t=localtime(&tt);
  59
  60       if(dfrom) {
  61          strftime(wdata, sizeof(wdata), "%Y%m%d", t);
  62          idata=atoi(wdata);
  63          if(idata < dfrom || idata > duntil)
  64             continue;
  65       }
  66
  67       if(strcmp(convert,"onvert") != 0) {
  68          printf("%s %s",data,gwarea.current);
  69          continue;
  70       }
  71
  72       if(strncmp(df,"e",1) == 0)
  73          strftime(dia, sizeof(dia), "%d/%m/%Y", t);
  74        else
  75          strftime(dia, sizeof(dia), "%m/%d/%Y", t);
  76
  77       printf("%s %02d:%02d:%02d %s",dia,t->tm_hour,t->tm_min,t->tm_sec,gwarea.current);
  78    }
  79
  80    fclose(fp_in);
  81 }