242 lines
6.7 KiB
C
242 lines
6.7 KiB
C
/*****************************************************************************
|
|
*
|
|
* $Id$
|
|
* Purpose ...............: Fidonet mailer
|
|
*
|
|
*****************************************************************************
|
|
* Copyright (C) 1997-2002
|
|
*
|
|
* Michiel Broek FIDO: 2:280/2802
|
|
* Beekmansbos 10
|
|
* 1971 BV IJmuiden
|
|
* the Netherlands
|
|
*
|
|
* This file is part of MBSE BBS.
|
|
*
|
|
* This BBS 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, or (at your option) any
|
|
* later version.
|
|
*
|
|
* MBSE BBS 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 MBSE BBS; see the file COPYING. If not, write to the Free
|
|
* Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*****************************************************************************/
|
|
|
|
#include "../lib/libs.h"
|
|
#include "../lib/structs.h"
|
|
#include "../lib/users.h"
|
|
#include "../lib/records.h"
|
|
#include "../lib/common.h"
|
|
#include "../lib/clcomm.h"
|
|
#include "../lib/dbftn.h"
|
|
#include "config.h"
|
|
#include "scanout.h"
|
|
#include "lutil.h"
|
|
|
|
#ifndef PATH_MAX
|
|
#define PATH_MAX 512
|
|
#endif
|
|
|
|
|
|
static faddr addr = {
|
|
NULL,
|
|
0,0,0,0,
|
|
NULL
|
|
};
|
|
|
|
|
|
extern time_t t_start;
|
|
|
|
|
|
static int scan_dir(int (*)(faddr*,char,int,char*),char*,int);
|
|
static int scan_dir(int (*fn)(faddr *, char, int, char *), char *dname, int ispoint)
|
|
{
|
|
char fname[PATH_MAX];
|
|
char flavor = '?';
|
|
DIR *dp = NULL;
|
|
struct dirent *de;
|
|
int rc = 0, isflo, fage;
|
|
|
|
Syslog('o' ,"scan_dir \"%s\" (%s)",MBSE_SS(dname),ispoint?"point":"node");
|
|
|
|
if ((dp = opendir(dname)) == NULL) {
|
|
Syslog('-', "Creating directory %s", dname);
|
|
/*
|
|
* Create a fake filename, mkdirs() likes that.
|
|
*/
|
|
sprintf(fname, "%s/foo", dname);
|
|
(void)mkdirs(fname, 0770);
|
|
if ((dp = opendir(dname)) == NULL) {
|
|
Syslog('o' ,"\"%s\" cannot be opened, proceed",MBSE_SS(dname));
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
while ((de=readdir(dp)))
|
|
if ((strlen(de->d_name) == 12) && (de->d_name[8] == '.') && (strspn(de->d_name,"0123456789abcdefABCDEF") == 8)) {
|
|
Syslog('o' ,"checking: \"%s\"",de->d_name);
|
|
addr.point= 0;
|
|
strncpy(fname,dname,PATH_MAX-2);
|
|
strcat(fname,"/");
|
|
strncat(fname,de->d_name,PATH_MAX-strlen(fname)-2);
|
|
|
|
if ((strcasecmp(de->d_name+9,"pnt") == 0) && !ispoint) {
|
|
sscanf(de->d_name,"%04x%04x",&addr.net,&addr.node);
|
|
if ((rc = scan_dir(fn, fname, 1)))
|
|
goto exout;
|
|
} else if ((strcasecmp(de->d_name+8,".out") == 0) ||
|
|
(strcasecmp(de->d_name+8,".cut") == 0) ||
|
|
(strcasecmp(de->d_name+8,".hut") == 0) ||
|
|
(strcasecmp(de->d_name+8,".iut") == 0) ||
|
|
(strcasecmp(de->d_name+8,".opk") == 0) ||
|
|
(strcasecmp(de->d_name+8,".cpk") == 0) ||
|
|
(strcasecmp(de->d_name+8,".hpk") == 0) ||
|
|
(strcasecmp(de->d_name+8,".ipk") == 0) ||
|
|
(strcasecmp(de->d_name+8,".flo") == 0) ||
|
|
(strcasecmp(de->d_name+8,".clo") == 0) ||
|
|
(strcasecmp(de->d_name+8,".hlo") == 0) ||
|
|
(strcasecmp(de->d_name+8,".ilo") == 0) ||
|
|
(strcasecmp(de->d_name+8,".req") == 0) ||
|
|
(strcasecmp(de->d_name+8,".pol") == 0)) {
|
|
if (ispoint)
|
|
sscanf(de->d_name,"%08x", &addr.point);
|
|
else
|
|
sscanf(de->d_name,"%04x%04x", &addr.net,&addr.node);
|
|
flavor = tolower(de->d_name[9]);
|
|
if (flavor == 'f')
|
|
flavor='o';
|
|
if (strcasecmp(de->d_name+10,"ut") == 0)
|
|
isflo=OUT_PKT;
|
|
else if (strcasecmp(de->d_name+10,"pk") == 0)
|
|
isflo=OUT_DIR;
|
|
else if (strcasecmp(de->d_name+10,"lo") == 0)
|
|
isflo=OUT_FLO;
|
|
else if (strcasecmp(de->d_name+9,"req") == 0)
|
|
isflo=OUT_REQ;
|
|
else if (strcasecmp(de->d_name+9,"pol") == 0)
|
|
isflo=OUT_POL;
|
|
else
|
|
isflo=-1;
|
|
Syslog('o' ,"%s \"%s\"", (isflo == OUT_FLO) ? "flo file" : "packet", de->d_name);
|
|
if ((rc=fn(&addr,flavor,isflo,fname)))
|
|
goto exout;
|
|
} else if ((strncasecmp(de->d_name+9,"su",2) == 0) ||
|
|
(strncasecmp(de->d_name+9,"mo",2) == 0) ||
|
|
(strncasecmp(de->d_name+9,"tu",2) == 0) ||
|
|
(strncasecmp(de->d_name+9,"we",2) == 0) ||
|
|
(strncasecmp(de->d_name+9,"th",2) == 0) ||
|
|
(strncasecmp(de->d_name+9,"fr",2) == 0) ||
|
|
(strncasecmp(de->d_name+9,"sa",2) == 0)) {
|
|
isflo = OUT_ARC;
|
|
if ((rc = fn(&addr, flavor, isflo, fname)))
|
|
goto exout;
|
|
|
|
Syslog('o' ,"arcmail file \"%s\"",de->d_name);
|
|
sprintf(fname, "%s/%s", dname, de->d_name);
|
|
fage = (int)((t_start - file_time(fname)) / 86400);
|
|
|
|
if (file_size(fname) == 0) {
|
|
Syslog('o', "Age %d days", fage);
|
|
/*
|
|
* Remove truncated ARCmail that has a day extension
|
|
* other then the current day or if the file is older
|
|
* then 6 days.
|
|
*/
|
|
if ((strncasecmp(de->d_name+9, dayname(), 2)) || (fage > 6)) {
|
|
if (unlink(fname) == 0)
|
|
Syslog('+', "Removed truncated ARCmail file %s", fname);
|
|
}
|
|
}
|
|
|
|
if (CFG.toss_days && (fage > CFG.toss_days)) {
|
|
/*
|
|
* Remove ARCmail that is on hold too long.
|
|
*/
|
|
if (unlink(fname) == 0)
|
|
Syslog('+', "Removed ARCmail %s, %d days", fname, fage);
|
|
}
|
|
} else {
|
|
Syslog('o' ,"skipping \"%s\"",de->d_name);
|
|
}
|
|
}
|
|
|
|
exout:
|
|
closedir(dp);
|
|
return rc;
|
|
}
|
|
|
|
|
|
|
|
int scanout(int (*fn)(faddr *, char, int, char *))
|
|
{
|
|
int i, j, rc = 0;
|
|
unsigned short zone = 0;
|
|
char fext[5];
|
|
char *p = NULL, *q = NULL;
|
|
DIR *dp;
|
|
|
|
if ((dp = opendir(CFG.outbound)) == NULL) {
|
|
WriteError("$Can't open outbound directory \"%s\" for reading", MBSE_SS(CFG.outbound));
|
|
return 1;
|
|
}
|
|
closedir(dp);
|
|
|
|
/*
|
|
* Build outbound directory names with zone numbers.
|
|
*/
|
|
for (i = 0; i < 40; i++) {
|
|
if ((CFG.aka[i].zone) && (CFG.aka[i].zone != zone)) {
|
|
zone = CFG.aka[i].zone;
|
|
if (SearchFidonet(zone)) {
|
|
for (j = 0; j < 6; j++) {
|
|
/*
|
|
* Create outbound directory name for
|
|
* the primary aka of that zone.
|
|
*/
|
|
p = xstrcpy(CFG.outbound);
|
|
if (zone != CFG.aka[0].zone) {
|
|
if ((q = strrchr(p, '/')))
|
|
*q = '\0';
|
|
p = xstrcat(p, (char *)"/");
|
|
p = xstrcat(p, fidonet.domain);
|
|
}
|
|
|
|
/*
|
|
* Not primary zones in the domain get
|
|
* a directory extension.
|
|
*/
|
|
if (fidonet.zone[j]) {
|
|
if (j) {
|
|
sprintf(fext, ".%03x", fidonet.zone[j]);
|
|
p = xstrcat(p, fext);
|
|
}
|
|
Syslog('o', "Zone %d Dir %s", fidonet.zone[j], p);
|
|
addr.zone = fidonet.zone[j];
|
|
addr.domain = fidonet.domain;
|
|
|
|
if ((rc = scan_dir(fn, p, 0))) {
|
|
if (p)
|
|
free(p);
|
|
p = NULL;
|
|
return rc;
|
|
}
|
|
}
|
|
|
|
if (p)
|
|
free(p);
|
|
p = NULL;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
|