/*
- * AUTHOR: Pedro Lineu Orso orso@penguintech.com.br
- * 1998, 2005
* SARG Squid Analysis Report Generator http://sarg.sourceforge.net
+ * 1998, 2013
*
* SARG donations:
* please look at http://sarg.sourceforge.net/donations.php
+ * Support:
+ * http://sourceforge.net/projects/sarg/forums/forum/363374
* ---------------------------------------------------------------------
*
* This program is free software; you can redistribute it and/or modify
*/
#include "include/conf.h"
+#include "include/defs.h"
-void mklastlog()
+void mklastlog(const char *outdir)
{
+ FILE *fp_in, *fp_ou;
+ DIR *dirp;
+ struct dirent *direntp;
+ char buf[MAXLEN];
+ char temp[MAXLEN];
+ char warea[MAXLEN];
+ char ftime[128];
+ int ftot=0;
+ time_t t;
+ struct tm *local;
+ struct stat statb;
+ int cstatus;
+ struct getwordstruct gwarea;
- FILE *fp_in, *fp_ou;
- DIR *dirp;
- struct dirent *direntp;
- char temp[MAXLEN];
- char warea[MAXLEN];
- char ftime[128];
- int ftot=0;
- time_t t;
- struct tm *local;
- struct stat statb;
-
- if(strcmp(LastLog,"0") == 0)
- return;
-
- sprintf(temp,"%slastlog1",outdir);
- if((fp_ou=fopen(temp,"w"))==NULL) {
- fprintf(stderr, "SARG: (lastlog) %s: %s\n",text[9],temp);
- exit(1);
- }
-
- dirp = opendir(outdir);
- while ((direntp = readdir( dirp )) != NULL ){
- if(strstr(direntp->d_name,"-") == 0)
- continue;
-
- sprintf(warea,"%s%s",outdir,direntp->d_name);
- stat(warea,&statb);
- t=statb.st_ctime;
- local = localtime(&t);
- strftime(ftime, 127, "%Y%m%d%H%M%S", local);
- sprintf(buf,"%s %s\n",ftime,direntp->d_name);
- fputs(buf,fp_ou);
- ftot++;
- }
-
- (void)rewinddir( dirp );
- (void)closedir( dirp );
- fclose(fp_ou);
-
- sprintf(buf,"sort -n -k 1,1 -o '%slastlog' '%s'",outdir,temp);
- system(buf);
-
- unlink(temp);
-
- if(ftot<=atoi(LastLog)) {
- sprintf(temp,"%slastlog",outdir);
- if(access(temp, R_OK) == 0)
- unlink(temp);
- return;
- }
-
- ftot-=atoi(LastLog);
-
- sprintf(temp,"%slastlog",outdir);
- if((fp_in=fopen(temp,"r"))==NULL) {
- fprintf(stderr, "SARG: (lastlog) %s: %s\n",text[9],temp);
- exit(1);
- }
-
- while(fgets(buf,sizeof(buf),fp_in)!=NULL) {
- getword(warea,buf,' ');
- buf[strlen(buf)-1]='\0';
-
- if(ftot) {
- if(debug) {
- sprintf(msg,"%s: %s",text[81],buf);
- debuga(msg);
- }
-// sprintf(temp,"%s%s",outdir,buf);
- sprintf(temp,"rm -r %s%s",outdir,buf);
- system(temp);
- unlink(temp);
- ftot--;
- }
- }
-
- fclose(fp_in);
- sprintf(temp,"%slastlog",outdir);
- unlink(temp);
-
- return;
+ if(LastLog <= 0)
+ return;
+
+ if (snprintf(temp,sizeof(temp),"%s/lastlog1",tmp)>=sizeof(temp)) {
+ debuga(_("Path too long: "));
+ debuga_more("%s/lastlog1\n",tmp);
+ exit(EXIT_FAILURE);
+ }
+ if((fp_ou=fopen(temp,"w"))==NULL) {
+ debugapos("lastlog",_("Cannot open file \"%s\": %s\n"),temp,strerror(errno));
+ exit(EXIT_FAILURE);
+ }
+
+ if ((dirp = opendir(outdir)) == NULL) {
+ debuga(_("Cannot open directory \"%s\": %s\n"),outdir,strerror(errno));
+ exit(EXIT_FAILURE);
+ }
+ while ((direntp = readdir( dirp )) != NULL ){
+ if(strchr(direntp->d_name,'-') == 0)
+ continue;
+
+ snprintf(warea,sizeof(warea),"%s%s",outdir,direntp->d_name);
+ if (stat(warea,&statb) == -1) {
+ debuga(_("Failed to get the creation time of \"%s\": %s\n"),warea,strerror(errno));
+ continue;
+ }
+ t=statb.st_ctime;
+ local = localtime(&t);
+ strftime(ftime, sizeof(ftime), "%Y%m%d%H%M%S", local);
+ fprintf(fp_ou,"%s\t%s\n",ftime,direntp->d_name);
+ ftot++;
+ }
+
+ closedir( dirp );
+ fclose(fp_ou);
+
+ if(ftot<=LastLog) {
+ if (debug) {
+ debuga(ngettext("No old reports to delete as only %d report currently exist\n",
+ "No old reports to delete as only %d reports currently exists\n",ftot),ftot);
+ }
+ if (!KeepTempLog && unlink(temp)) {
+ debuga(_("Cannot delete \"%s\": %s\n"),temp,strerror(errno));
+ exit(EXIT_FAILURE);
+ }
+ return;
+ }
+
+ snprintf(buf,sizeof(buf),"sort -n -t \"\t\" -k 1,1 -o \"%s/lastlog\" \"%s\"",tmp,temp);
+ cstatus=system(buf);
+ if (!WIFEXITED(cstatus) || WEXITSTATUS(cstatus)) {
+ debuga(_("sort command return status %d\n"),WEXITSTATUS(cstatus));
+ debuga(_("sort command: %s\n"),buf);
+ exit(EXIT_FAILURE);
+ }
+
+ if (!KeepTempLog && unlink(temp)) {
+ debuga(_("Cannot delete \"%s\": %s\n"),temp,strerror(errno));
+ exit(EXIT_FAILURE);
+ }
+
+ if (debug)
+ debuga(ngettext("%d report directory found\n","%d report directories found\n",ftot),ftot);
+ ftot-=LastLog;
+ if (debug)
+ debuga(ngettext("%d old report to delete\n","%d old reports to delete\n",ftot),ftot);
+
+ snprintf(temp,sizeof(temp),"%s/lastlog",tmp);
+ if((fp_in=fopen(temp,"r"))==NULL) {
+ debugapos("lastlog",_("Cannot open file \"%s\": %s\n"),temp,strerror(errno));
+ exit(EXIT_FAILURE);
+ }
+
+ while(ftot>0 && fgets(buf,sizeof(buf),fp_in)!=NULL) {
+ fixendofline(buf);
+ getword_start(&gwarea,buf);
+ if (getword(warea,sizeof(warea),&gwarea,'\t')<0) {
+ debuga(_("Invalid record in file \"%s\"\n"),temp);
+ exit(EXIT_FAILURE);
+ }
+
+ if(debug)
+ debuga(_("Removing old report file \"%s\"\n"),gwarea.current);
+ if (snprintf(temp,sizeof(temp),"%s%s",outdir,gwarea.current)>=sizeof(temp)) {
+ debuga(_("Path too long: "));
+ debuga_more("%s%s\n",outdir,gwarea.current);
+ exit(EXIT_FAILURE);
+ }
+ unlinkdir(temp,0);
+ ftot--;
+ }
+
+ fclose(fp_in);
+ if (!KeepTempLog) {
+ snprintf(temp,sizeof(temp),"%s/lastlog",tmp);
+ if (unlink(temp) == -1)
+ debuga(_("Cannot delete \"%s\": %s\n"),temp,strerror(errno));
+ }
+
+ return;
}
projects / thirdparty / sarg.git / blobdiff