174 lines
4.2 KiB
C
174 lines
4.2 KiB
C
/*****************************************************************************
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*
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* File ..................: tosser/importnet.c
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* Purpose ...............: Import a netmail message
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* Last modification date : 20-Jan-2001
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*
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*****************************************************************************
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* Copyright (C) 1997-2001
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*
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* Michiel Broek FIDO: 2:280/2802
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* Beekmansbos 10
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* 1971 BV IJmuiden
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* the Netherlands
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*
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* This file is part of MBSE BBS.
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*
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* This BBS is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* MBSE BBS is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with MBSE BBS; see the file COPYING. If not, write to the Free
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* Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*****************************************************************************/
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#include "../lib/libs.h"
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#include "../lib/structs.h"
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#include "../lib/records.h"
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#include "../lib/common.h"
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#include "../lib/clcomm.h"
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#include "../lib/msg.h"
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#include "../lib/msgtext.h"
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#include "../lib/dbmsgs.h"
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#include "../lib/dbuser.h"
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#include "rollover.h"
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#include "importnet.h"
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/*
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* Global variables
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*/
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extern int net_imp; /* Netmails imported */
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extern int net_bad; /* Bad netmails (tracking errors */
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extern char *subj; /* Message subject */
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/*
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* Import netmail into the BBS.
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*
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* 0 - All seems well.
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* 1 - Something went wrong.
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*
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*/
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int importnet(faddr *f, faddr *t, time_t mdate, int flags, FILE *fp)
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{
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char *msgid = NULL, *reply = NULL;
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int result, i, empty = TRUE;
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unsigned long crc2;
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char *Buf;
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if (SearchNetBoard(t->zone, t->net)) {
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StatAdd(&msgs.Received, 1L);
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time(&msgs.LastRcvd);
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UpdateMsgs();
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result = Msg_Open(msgs.Base);
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if (!result) {
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WriteError("Can't open msgbase %s", msgs.Base);
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net_bad++;
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return 1;
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}
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if (Msg_Lock(30L)) {
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Msg_New();
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Syslog('m', "Flagfield 0x%04x", flags);
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strcpy(Msg.From, f->name);
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strcpy(Msg.To, usr.sUserName);
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strcpy(Msg.FromAddress, ascfnode(f,0x1f));
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strcpy(Msg.ToAddress, ascfnode(t,0x1f));
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strcpy(Msg.Subject, subj);
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Msg.Written = mdate;
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Msg.Arrived = time(NULL) - (gmt_offset((time_t)0) * 60);
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Msg.Netmail = TRUE;
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/*
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* These are the only usefull flags in netmail
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*/
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if ((msgs.MsgKinds == BOTH) || (msgs.MsgKinds == PRIVATE)) {
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if (flags & M_PVT)
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Msg.Private = TRUE;
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else
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Msg.Private = FALSE;
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} else
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Msg.Private = TRUE; /* Allways */
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if (flags & M_CRASH)
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Msg.Crash = TRUE;
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if (flags & M_FILE)
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Msg.FileAttach = TRUE;
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if (flags & M_REQ)
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Msg.FileRequest = TRUE;
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if (flags & M_RRQ)
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Msg.ReceiptRequest = TRUE;
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/*
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* Set MSGID and REPLYID crc.
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*/
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if (msgid != NULL) {
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crc2 = -1;
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Msg.MsgIdCRC = upd_crc32(msgid, crc2, strlen(msgid));
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}
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if (reply != NULL) {
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crc2 = -1;
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Msg.ReplyCRC = upd_crc32(reply, crc2, strlen(reply));
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}
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/*
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* Check if this is an empty netmail
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*/
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rewind(fp);
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Buf = calloc(2049, sizeof(char));
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while ((fgets(Buf, 2048, fp)) != NULL) {
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for (i = 0; i < strlen(Buf); i++) {
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if (*(Buf + i) == '\0')
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break;
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if (*(Buf + i) == '\n')
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*(Buf + i) = '\0';
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if (*(Buf + i) == '\r')
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*(Buf + i) = '\0';
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}
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if (*(Buf) != '\0') {
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if ((*(Buf) != '\001') &&
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(strcmp(Buf, (char *)"--- ")))
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empty = FALSE;
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}
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}
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free(Buf);
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if (!empty) {
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Syslog('+', "Import netmail to %s", usr.sUserName);
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rewind(fp);
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Msg_Write(fp);
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Msg_AddMsg();
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net_imp++;
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} else {
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Syslog('+', "Empty netmail for %s dropped", usr.sUserName);
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}
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Msg_UnLock();
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Msg_Close();
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return 0;
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} else {
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WriteError("Can't lock msgbase %s", msgs.Base);
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Msg_Close();
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return 1;
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}
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} else {
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WriteError("Can't find a netmail board");
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net_bad++;
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return 1;
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} /* if SearchNetBoard() */
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}
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