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Updates for new mbsebbs style

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This commit is contained in:
Michiel Broek 2001-11-11 12:07:39 +00:00
parent e87e7c2ab6
commit d91305ad80
17 changed files with 222 additions and 314 deletions
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2
ChangeLog
View File

@ -4273,6 +4273,8 @@ v0.33.19 26-Oct-2001
users need to register with the mbnewuser program, mbsebbs is
only for registered users. This should fix all kinds of setuid
issues with previous versions.
QuickScan messages in netmail areas now only shows personal
messages.
mbnewusr:
New program, run by user bbs. This is only to register a new

22
mbsebbs/Makefile
View File

@ -5,7 +5,7 @@
include ../Makefile.global
SRCS = bank.c commonio.c filesub.c language.c mbfbgen.c mbtoberep.c \
msgutil.c oneline.c pwcheck.c sgetpwent.c xmalloc.c bbslist.c \
msgutil.c oneline.c sgetpwent.c xmalloc.c bbslist.c \
email.c fsedit.c lineedit.c mblang.c mbuser.c myname.c page.c \
pwio.c shadowio.c bye.c encrypt.c funcs.c mail.c mbpasswd.c \
mbuseradd.c newuser.c pinfo.c rad64.c timecheck.c change.c \
@ -15,22 +15,23 @@ SRCS = bank.c commonio.c filesub.c language.c mbfbgen.c mbtoberep.c \
door.c dispfile.c
HDRS = bank.h commonio.h filesub.h language.h mbsebbs.h misc.h offline.h \
putpwent.h salt.h timeout.h bbslist.h email.h fsedit.h lineedit.h \
mbstat.h msgutil.h oneline.h pwcheck.h sgetpwent.h user.h bye.h \
mbstat.h msgutil.h oneline.h sgetpwent.h user.h bye.h \
encrypt.h funcs.h mail.h mbuser.h myname.h page.h pwio.h shadowio.h \
xmalloc.h change.h exitinfo.h funcs4.h mball.h mbuseradd.h newuser.h \
pinfo.h rad64.h statetbl.h chat.h file.h getdef.h mbpasswd.h menu.h \
nextuser.h pop3.h safe.h timecheck.h mbnewusr.h input.h whoson.h \
door.h dispfile.h
MBSEBBS_OBJS = bank.o bbslist.o chat.o file.o funcs.o funcs4.o mail.o menu.o \
misc.o pinfo.o nextuser.o oneline.o page.o pwcheck.o fsedit.o \
misc.o pinfo.o nextuser.o oneline.o page.o fsedit.o \
bye.o change.o mbsebbs.o safe.o timeout.o user.o timecheck.o \
exitinfo.o filesub.o lineedit.o offline.o language.o msgutil.o \
pop3.o email.o input.o whoson.o door.o dispfile.o
MBSEBBS_LIBS = ../lib/libmemwatch.a ../lib/libclcomm.a ../lib/libcommon.a ../lib/libmsgbase.a \
../lib/libdbase.a ../lib/libmbinet.a
MBNEWUSR_OBJS = mbnewusr.o newuser.o language.o bye.o timeout.o dispfile.o oneline.o \
timecheck.o exitinfo.o input.o misc.o funcs.o funcs4.o pwcheck.o change.o \
filesub.o mail.o email.o whoson.o msgutil.o pop3.o lineedit.o fsedit.o
MBNEWUSR_OBJS = mbnewusr.o newuser.o language.o timeout.o dispfile.o oneline.o \
timecheck.o input.o exitinfo.o mail.o email.o msgutil.o whoson.o \
pop3.o funcs.o misc.o lineedit.o fsedit.o funcs4.o change.o \
filesub.o
MBNEWUSR_LIBS = ../lib/libmemwatch.a ../lib/libclcomm.a ../lib/libcommon.a ../lib/libmsgbase.a \
../lib/libdbase.a ../lib/libmbinet.a
MBALL_OBJS = mball.o
@ -160,7 +161,6 @@ mbfbgen.o: ../lib/libs.h ../lib/structs.h ../lib/records.h ../lib/common.h ../li
mbtoberep.o: ../lib/libs.h ../lib/structs.h
msgutil.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/common.h ../lib/clcomm.h ../lib/msgtext.h ../lib/msg.h oneline.h msgutil.h
oneline.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/common.h ../lib/clcomm.h oneline.h funcs.h input.h language.h
pwcheck.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/common.h ../lib/clcomm.h pwcheck.h funcs4.h timeout.h
sgetpwent.o: ../config.h sgetpwent.h
xmalloc.o: ../config.h xmalloc.h
bbslist.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/clcomm.h ../lib/common.h bbslist.h funcs.h input.h language.h
@ -179,11 +179,11 @@ funcs.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/co
mail.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/common.h ../lib/msgtext.h ../lib/clcomm.h ../lib/msg.h mail.h funcs.h input.h language.h misc.h timeout.h oneline.h exitinfo.h lineedit.h fsedit.h filesub.h msgutil.h pop3.h email.h whoson.h
mbpasswd.o: ../config.h encrypt.h rad64.h myname.h xmalloc.h pwio.h shadowio.h mbpasswd.h
mbuseradd.o: ../config.h mbuseradd.h
newuser.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/clcomm.h ../lib/common.h funcs4.h input.h pwcheck.h newuser.h language.h timeout.h change.h bye.h dispfile.h
newuser.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/clcomm.h ../lib/common.h funcs4.h input.h newuser.h language.h timeout.h change.h dispfile.h
pinfo.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/common.h ../lib/clcomm.h pinfo.h input.h
rad64.o: ../config.h rad64.h
timecheck.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/clcomm.h ../lib/common.h timecheck.h funcs.h funcs4.h misc.h bye.h exitinfo.h language.h
change.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/common.h ../lib/clcomm.h change.h dispfile.h funcs.h funcs4.h input.h language.h misc.h pwcheck.h timeout.h exitinfo.h bye.h
change.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/common.h ../lib/clcomm.h change.h dispfile.h funcs.h funcs4.h input.h language.h misc.h timeout.h exitinfo.h bye.h
exitinfo.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/common.h ../lib/clcomm.h funcs.h input.h language.h oneline.h misc.h bye.h timeout.h timecheck.h exitinfo.h
funcs4.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/clcomm.h ../lib/common.h ../lib/msg.h funcs4.h input.h misc.h timeout.h language.h
mball.o: ../lib/libs.h ../lib/structs.h ../lib/mbse.h ../lib/records.h ../lib/common.h ../lib/dbcfg.h ../lib/clcomm.h mball.h
@ -202,8 +202,8 @@ misc.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/clc
offline.o: ../lib/libs.h ../lib/structs.h ../lib/mbse.h ../lib/records.h ../lib/bluewave.h ../lib/common.h ../lib/clcomm.h ../lib/msgtext.h ../lib/msg.h mail.h funcs.h funcs4.h input.h language.h file.h filesub.h exitinfo.h timeout.h msgutil.h pop3.h offline.h whoson.h
putpwent.o: ../config.h putpwent.h
salt.o: ../config.h rad64.h getdef.h
user.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/common.h ../lib/clcomm.h timeout.h user.h pwcheck.h dispfile.h funcs4.h input.h misc.h bye.h file.h mail.h change.h menu.h exitinfo.h language.h offline.h statetbl.h email.h
mbnewusr.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/common.h ../lib/clcomm.h mbnewusr.h funcs.h funcs4.h input.h language.h misc.h bye.h timeout.h newuser.h
user.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/common.h ../lib/clcomm.h timeout.h user.h dispfile.h funcs4.h input.h misc.h bye.h file.h mail.h change.h menu.h exitinfo.h language.h offline.h statetbl.h email.h
mbnewusr.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/common.h ../lib/clcomm.h mbnewusr.h funcs.h funcs4.h input.h language.h misc.h timeout.h newuser.h
input.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/clcomm.h ../lib/common.h input.h timeout.h language.h
whoson.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/common.h ../lib/clcomm.h input.h language.h exitinfo.h whoson.h
door.o: ../lib/libs.h ../lib/mbse.h ../lib/structs.h ../lib/records.h ../lib/common.h ../lib/clcomm.h input.h timeout.h exitinfo.h whoson.h door.h

3
mbsebbs/change.c
View File

@ -41,7 +41,6 @@
#include "input.h"
#include "language.h"
#include "misc.h"
#include "pwcheck.h"
#include "timeout.h"
#include "exitinfo.h"
#include "bye.h"
@ -65,7 +64,7 @@ int Chg_Language(int NewMode)
printf("\nFATAL: Can't open language file\n\n");
Pause();
free(temp);
Quick_Bye(0);
return 0;
}
fread(&langhdr, sizeof(langhdr), 1, pLang);

13
mbsebbs/exitinfo.c
View File

@ -51,7 +51,7 @@
/*
* Copy usersrecord into ~/tmp/.bbs-exitinfo.tty
*/
void InitExitinfo()
int InitExitinfo()
{
FILE *pUsrConfig, *pExitinfo;
char *temp;
@ -63,7 +63,7 @@ void InitExitinfo()
if ((pUsrConfig = fopen(temp,"r+b")) == NULL) {
WriteError("$Can't open %s for writing", temp);
free(temp);
return;
return FALSE;
}
fread(&usrconfighdr, sizeof(usrconfighdr), 1, pUsrConfig);
@ -71,7 +71,7 @@ void InitExitinfo()
if(fseek(pUsrConfig, offset, 0) != 0) {
WriteError("$Can't move pointer in %s", temp);
free(temp);
Good_Bye(1);
return FALSE;
}
fread(&usrconfig, usrconfighdr.recsize, 1, pUsrConfig);
@ -81,13 +81,16 @@ void InitExitinfo()
sprintf(temp, "%s/tmp/.bbs-exitinfo.%s", getenv("MBSE_ROOT"), pTTY);
mkdirs(temp);
if ((pExitinfo = fopen(temp, "w+b")) == NULL)
if ((pExitinfo = fopen(temp, "w+b")) == NULL) {
WriteError("$Can't open %s for writing", temp);
else {
free(temp);
return FALSE;
} else {
fwrite(&exitinfo, sizeof(exitinfo), 1, pExitinfo);
fclose(pExitinfo);
}
free(temp);
return TRUE;
}

2
mbsebbs/exitinfo.h
View File

@ -3,7 +3,7 @@
#ifndef _EXITINFO_H
#define _EXITINFO_H
void InitExitinfo(void); /* Create exitinfo */
int InitExitinfo(void); /* Create exitinfo */
void ReadExitinfo(void); /* Read Users Config in Memory */
void WriteExitinfo(void); /* Write Users config from memory */

60
mbsebbs/input.c
View File

@ -476,6 +476,66 @@ void GetnameNE(char *sStr, int iMaxlen)
/*
* Open up /dev/tty to get the password from the user
* because this is done in raw mode, it makes life a bit
* more difficult.
* This function gets a password from a user, upto Max_passlen
*/
void Getpass(char *theword)
{
unsigned char c = 0;
int counter = 0;
char password[Max_passlen+1];
/*
* Open the device that we want to read the password from, you can't use
* stdin as this might change in a pipe
*/
if ((ttyfd = open ("/dev/tty", O_RDWR)) < 0) {
perror("open 7");
ExitClient(1);
}
/* Set Raw mode so that the characters don't echo */
Setraw();
alarm_on();
/*
* Till the user presses ENTER or reaches the maximum length allowed
*/
while ((c != 13) && (counter < Max_passlen )) {
fflush(stdout);
c = Readkey(); /* Reads a character from the raw device */
if (((c == 8) || (c == KEY_DEL) || (c == 127)) && (counter != 0 )) { /* If its a BACKSPACE */
counter--;
password[counter] = '\0';
printf("\x008 \x008");
continue;
} /* Backtrack to fix the BACKSPACE */
if (((c == 8) || (c == KEY_DEL) || (c == 127)) && (counter == 0) ) {
printf("\x007");
continue;
} /* Don't Backtrack as we are at the begining of the passwd field */
if (isalnum(c)) {
password[counter] = c;
counter++;
printf("%c", CFG.iPasswd_Char);
}
}
Unsetraw(); /* Go normal */
close(ttyfd);
password[counter] = '\0'; /* Make sure the string has a NULL at the end*/
strcpy(theword,password);
}
void Pause()
{
int i, x;

1
mbsebbs/input.h
View File

@ -12,6 +12,7 @@ void Getname(char *, int); /* Get name & convert every 1st char to U/C */
void GetnameNE(char *, int); /* Get name & convert every 1st char to U/C */
void GetDate(char *, int); /* Get users birth date and check */
void GetPhone(char *, int); /* Get telephone number */
void Getpass(char *); /* Get a password from the user */
void Pause(void); /* Puts Pause on Screen and halts screen */

9
mbsebbs/mail.c
View File

@ -471,7 +471,7 @@ void Post_Msg()
/*
* Localmail and Echomail may be addressed to All
*/
if ((msgs.Type == LOCALMAIL) || (msgs.Type == ECHOMAIL)) {
if ((msgs.Type == LOCALMAIL) || (msgs.Type == ECHOMAIL) || (msgs.Type == LIST)) {
if (strcasecmp(Msg.To, "all") == 0)
x = TRUE;
else {
@ -672,7 +672,8 @@ int Save_Msg(int IsReply, faddr *Dest)
* Add quick mailscan info
*/
if (msgs.Type != LOCALMAIL) {
sprintf(temp, "%s/tmp/%smail.jam", getenv("MBSE_ROOT"), (msgs.Type == ECHOMAIL)? "echo" : "net");
sprintf(temp, "%s/tmp/%smail.jam", getenv("MBSE_ROOT"),
((msgs.Type == ECHOMAIL) || (msgs.Type == LIST))? "echo" : "net");
if ((fp = fopen(temp, "a")) != NULL) {
fprintf(fp, "%s %lu\n", msgs.Base, Msg.Id);
fclose(fp);
@ -1413,7 +1414,8 @@ void QuickScan_Msgs()
if (Msg_Open(sMsgAreaBase)) {
for (i = MsgBase.Lowest; i <= MsgBase.Highest; i++) {
if (Msg_ReadHeader(i)) {
if (Msg_ReadHeader(i) && ((msgs.Type != NETMAIL) ||
((msgs.Type == NETMAIL) && ((IsMe(Msg.From)) || (IsMe(Msg.To)))))) {
colour(WHITE, BLACK);
printf("%-6lu", Msg.Id);
@ -2120,6 +2122,7 @@ void MailStatus()
printf(" Net ");
break;
case LIST:
case ECHOMAIL:
printf(" Echo ");
break;

14
mbsebbs/mbnewusr.c
View File

@ -40,7 +40,6 @@
#include "input.h"
#include "language.h"
#include "misc.h"
#include "bye.h"
#include "timeout.h"
#include "newuser.h"
@ -48,7 +47,7 @@
extern int do_quiet; /* Logging quiet flag */
time_t t_start;
char *StartTime;
char *StartTime;
int main(int argc, char **argv)
@ -132,7 +131,7 @@ int main(int argc, char **argv)
if ((tty = ttyname(0)) == NULL) {
WriteError("Not at a tty");
Quick_Bye(0);
Fast_Bye(0);
}
if (strncmp("/dev/", tty, 5) == 0)
@ -168,7 +167,7 @@ int main(int argc, char **argv)
*/
if (CheckStatus() == FALSE) {
Syslog('+', "Kicking user out, the BBS is closed");
Quick_Bye(0);
Fast_Bye(0);
}
clear();
@ -184,14 +183,12 @@ int main(int argc, char **argv)
*/
sprintf(temp, "%s/etc/ttyinfo.data", getenv("MBSE_ROOT"));
iNode = 0;
if ((pTty = fopen(temp, "r")) == NULL) {
WriteError("Can't read %s", temp);
} else {
fread(&ttyinfohdr, sizeof(ttyinfohdr), 1, pTty);
while (fread(&ttyinfo, ttyinfohdr.recsize, 1, pTty) == 1) {
iNode++;
if (strcmp(ttyinfo.tty, pTTY) == 0)
break;
}
@ -200,9 +197,8 @@ int main(int argc, char **argv)
if ((strcmp(ttyinfo.tty, pTTY) != 0) || (!ttyinfo.available)) {
Syslog('+', "No BBS allowed on port \"%s\"", pTTY);
printf("No BBS on this port allowed!\n\n");
Quick_Bye(0);
Fast_Bye(0);
}
Syslog('b', "Node number %d", iNode);
/*
* Ask whether to display Connect String
@ -220,7 +216,7 @@ int main(int argc, char **argv)
Pause();
newuser();
Quick_Bye(0);
Fast_Bye(0);
return 0;
}

2
mbsebbs/mbsebbs.c
View File

@ -46,7 +46,6 @@
#include "timeout.h"
extern int do_quiet; /* Logging quiet flag */
extern char *Passwd;
time_t t_start;
@ -211,7 +210,6 @@ int main(int argc, char **argv)
sprintf(sMailbox, "mailbox");
colour(LIGHTGRAY, BLACK);
Passwd = calloc(16, sizeof(char));
user();
return 0;
}

6
mbsebbs/msgutil.c
View File

@ -177,6 +177,10 @@ void Add_Headkludges(faddr *dest, int IsReply)
break;
case LIST: Msg.Echomail = TRUE;
sprintf(Msg.FromAddress, "%s", aka2str(msgs.Aka));
break;
case ECHOMAIL: Msg.Echomail = TRUE;
sprintf(Msg.FromAddress, "%s", aka2str(msgs.Aka));
break;
@ -279,7 +283,7 @@ void Add_Footkludges(int Quote)
#endif
MsgText_Add2(temp);
if (msgs.Type == ECHOMAIL) {
if ((msgs.Type == ECHOMAIL) || (msgs.Type == LIST)) {
/* RANDOM ORIGIN LINES IMPLEMENTEREN */
if (msgs.Aka.point)
sprintf(aka, "(%d:%d/%d.%d)", msgs.Aka.zone, msgs.Aka.net, msgs.Aka.node, msgs.Aka.point);

56
mbsebbs/newuser.c
View File

@ -35,15 +35,12 @@
#include "../lib/records.h"
#include "../lib/clcomm.h"
#include "../lib/common.h"
//#include "funcs.h"
#include "funcs4.h"
#include "input.h"
#include "pwcheck.h"
#include "newuser.h"
#include "language.h"
#include "timeout.h"
#include "change.h"
#include "bye.h"
#include "dispfile.h"
@ -52,7 +49,8 @@ extern int do_quiet; /* No logging to the screen */
extern pid_t mypid; /* Pid of this program */
char UnixName[9]; /* Unix Name */
extern char *ieHandle; /* Users Handle */
extern time_t t_start; /* Program starttime */
int do_mailout = FALSE; /* Just for linking */
int newuser()
@ -71,7 +69,8 @@ int newuser()
Syslog('+', "Newuser registration");
clear();
DisplayFile((char *)"newuser");
iLang = Chg_Language(TRUE);
if ((iLang = Chg_Language(TRUE)) == 0)
Fast_Bye(1);
Enter(1);
/* MBSE BBS - NEW USER REGISTRATION */
@ -105,7 +104,7 @@ int newuser()
*/
if ((strcasecmp(temp, "off")) == 0) {
Syslog('+', "Quick \"off\" logout");
Quick_Bye(0);
Fast_Bye(0);
}
Count++;
@ -115,7 +114,7 @@ int newuser()
language(CFG.HiliteF, CFG.HiliteB, 2);
Enter(2);
Syslog('!', "Exceeded maximum login attempts");
Quick_Bye(0);
Fast_Bye(0);
}
/*
@ -376,8 +375,6 @@ int newuser()
iLang = atoi(temp2) + 1900;
sprintf(temp2, "%04d", iLang);
Syslog('-', "DOB: test %s %s", temp1, temp2);
if ((strcmp(temp1,temp2)) == 0) {
Enter(1);
/* Sorry you entered this year by mistake. */
@ -445,6 +442,7 @@ int newuser()
usrconfig.tLastPwdChange = ltime; /* Days Since Last Password Change */
usrconfig.iLastFileArea = 1;
usrconfig.iLastMsgArea = 1;
sprintf(usrconfig.sProtocol, "%s", (char *) Language(65));
usrconfig.DoNotDisturb = FALSE;
@ -536,3 +534,43 @@ int newuser()
}
void Fast_Bye(int onsig)
{
char *temp;
time_t t_end;
time(&t_end);
Syslog(' ', "MBNEWUSR finished in %s", t_elapsed(t_start, t_end));
socket_shutdown(mypid);
temp = calloc(PATH_MAX, sizeof(char));
sprintf(temp, "%s/tmp/mbsebbs%d", getenv("MBSE_ROOT"), getpid());
unlink(temp);
free(temp);
colour(7, 0);
fflush(stdout);
fflush(stdin);
sleep(3);
Free_Language();
free(pTTY);
#ifdef MEMWATCH
mwTerm();
#endif
exit(0);
}
/*
* This function is the same as Fast_Bye(), it's here
* to link the other modules properly.
*/
void Good_Bye(int onsig)
{
Fast_Bye(onsig);
}

7
mbsebbs/newuser.h
View File

@ -1,9 +1,10 @@
/* $Id$ */
#ifndef _NEWUSER_H
#define _NEWUSER_H
int newuser(void); /* Newuser function */
int newuser(void);
void Fast_Bye(int);
#endif

2
mbsebbs/offline.c
View File

@ -573,6 +573,7 @@ void New_Area(long Area)
break;
case NETMAIL: printf(Language(393)); /* Netmail */
break;
case LIST:
case ECHOMAIL: printf(Language(394)); /* Echomail */
break;
case NEWS: printf(Language(395)); /* News */
@ -1458,6 +1459,7 @@ void OLR_DownBW()
case NETMAIL: AreaInf.area_flags |= (INF_ECHO+INF_NETMAIL+INF_HASFILE);
break;
case LIST:
case ECHOMAIL: AreaInf.area_flags |= INF_ECHO;
break;

103
mbsebbs/pwcheck.c
View File

@ -1,103 +0,0 @@
/*****************************************************************************
*
* File ..................: bbs/pwcheck.c
* Purpose ...............: Password checking routines
* Last modification date : 18-Oct-2001
*
*****************************************************************************
* Copyright (C) 1997-2001
*
* Michiel Broek FIDO: 2:280/2802
* Beekmansbos 10 Internet: mbroek@users.sourceforge.net
* 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/mbse.h"
#include "../lib/structs.h"
#include "../lib/records.h"
#include "../lib/common.h"
#include "../lib/clcomm.h"
#include "pwcheck.h"
#include "funcs4.h"
#include "timeout.h"
/*
* Open up /dev/tty to get the password from the user
* because this is done in raw mode, it makes life a bit
* more difficult.
* This function gets a password from a user, upto Max_passlen
*/
int Getpass(char *theword)
{
unsigned char c = 0;
int counter = 0;
char password[Max_passlen+1];
/*
* Open the device that we want to read the password from, you can't use
* stdin as this might change in a pipe
*/
if ((ttyfd = open ("/dev/tty", O_RDWR)) < 0) {
perror("open 7");
ExitClient(1);
}
/* Set Raw mode so that the characters don't echo */
Setraw();
alarm_on();
/*
* Till the user presses ENTER or reaches the maximum length allowed
*/
while ((c != 13) && (counter < Max_passlen )) {
fflush(stdout);
c = Readkey(); /* Reads a character from the raw device */
if (((c == 8) || (c == KEY_DEL) || (c == 127)) && (counter != 0 )) { /* If its a BACKSPACE */
counter--;
password[counter] = '\0';
printf("\x008 \x008");
continue;
} /* Backtrack to fix the BACKSPACE */
if (((c == 8) || (c == KEY_DEL) || (c == 127)) && (counter == 0) ) {
printf("\x007");
continue;
} /* Don't Backtrack as we are at the begining of the passwd field */
if (isalnum(c)) {
password[counter] = c;
counter++;
printf("%c", CFG.iPasswd_Char);
}
}
Unsetraw(); /* Go normal */
close(ttyfd);
password[counter] = '\0'; /* Make sure the string has a NULL at the end*/
strcpy(theword,password);
return(0);
}

8
mbsebbs/pwcheck.h
View File

@ -1,8 +0,0 @@
#ifndef _PWCHECK_H
#define _PWCHECK_H
int Getpass(char *);
#endif

226
mbsebbs/user.c
View File

@ -38,7 +38,6 @@
#include "../lib/clcomm.h"
#include "timeout.h"
#include "user.h"
#include "pwcheck.h"
#include "dispfile.h"
#include "funcs4.h"
#include "input.h"
@ -67,9 +66,6 @@ char *StartTime;
void SwapDate(char *, char *); /* Swap two Date strings around */
char *Passwd = NULL;
/*
* Function will take two date strings in the following format DD-MM-YYYY and
@ -121,60 +117,54 @@ void user()
FILE *pUsrConfig, *pLimits;
int i, x;
int FoundName = FALSE, iFoundLimit = FALSE;
register int recno;
int lrecno = 0;
long l1, l2;
unsigned crc = 0;
char *token;
char temp[PATH_MAX];
char temp1[84];
char sGetName[84];
char *FileName;
char *handle;
struct passwd *pw;
char *sGetPassword;
long offset;
time_t LastLogin;
struct stat st;
char UserName[36];
char UserName[37];
int IsNew = FALSE;
recno=0;
grecno = 0;
Syslog('+', "Unixmode login: %s", sUnixName);
if ((pw = getpwnam(sUnixName)))
strcpy(sGetName, pw->pw_gecos);
/*
* If there are more fields in the passwd gecos field
* then only get the first field.
*/
if (strchr(sGetName, ',') != NULL)
strcpy(sGetName, strtok(sGetName, ","));
if (!(CheckName(sGetName))) {
printf("Unknown username: %s\n", sGetName);
/* FATAL ERROR: You are not in the BBS users file.*/
printf("%s\n", (char *) Language(389));
/* Please run 'newuser' to create an account */
printf("%s\n", (char *) Language(390));
Syslog('?', "FATAL: Could not find user in BBS users file.");
Syslog('?', " and system is using unix accounts\n");
free(Passwd);
ExitClient(0);
sprintf(temp, "%s/etc/users.data", getenv("MBSE_ROOT"));
if ((pUsrConfig = fopen(temp,"r+b")) == NULL) {
/*
* This should not happen.
*/
WriteError("$Can't open %s", temp);
printf("Can't open userfile, run \"newuser\" first");
ExitClient(0);
}
if (CFG.iCapUserName || SYSOP)
strcpy(sGetName, tlcap(sGetName));
fread(&usrconfighdr, sizeof(usrconfighdr), 1, pUsrConfig);
while (fread(&usrconfig, usrconfighdr.recsize, 1, pUsrConfig) == 1) {
if (strcmp(usrconfig.Name, sUnixName) == 0) {
FoundName = TRUE;
break;
} else
grecno++;
}
if (!FoundName) {
printf("Unknown username: %s\n", sUnixName);
/* FATAL ERROR: You are not in the BBS users file.*/
printf("%s\n", (char *) Language(389));
/* Please run 'newuser' to create an account */
printf("%s\n", (char *) Language(390));
Syslog('?', "FATAL: Could not find user in BBS users file.");
Syslog('?', " and system is using unix accounts\n");
ExitClient(0);
}
/*
* Copy username, split first and lastname.
*/
strcpy(UserName, tlcap(sGetName));
if ((strchr(sGetName,' ') == NULL && !CFG.iOneName)) {
token = strtok(sGetName, " ");
strcpy(UserName, usrconfig.sUserName);
if ((strchr(UserName,' ') == NULL && !CFG.iOneName)) {
token = strtok(UserName, " ");
strcpy(FirstName, token);
token = strtok(NULL, "\0");
i = strlen(token);
@ -184,75 +174,16 @@ void user()
}
strcpy(LastName, token);
} else
strcpy(FirstName, sGetName);
strcpy(FirstName, UserName);
strcpy(UserName, usrconfig.sUserName);
Syslog('+', "%s On-Line at %s", UserName, ttyinfo.comment);
IsDoing("Just Logged In");
/*
* Check some essential files, create them if they don't exist.
*/
ChkFiles();
sprintf(temp, "%s/etc/users.data", getenv("MBSE_ROOT"));
if ((pUsrConfig = fopen(temp,"r+b")) == NULL) {
/*
* This should only happen once, when you build the BBS
*/
WriteError("Can't open users file: %s", temp);
printf("Can't open userfile, run \"newuser\" first");
free(Passwd);
ExitClient(0);
}
handle = calloc(40, sizeof(char));
fread(&usrconfighdr, sizeof(usrconfighdr), 1, pUsrConfig);
strcpy(temp1, UserName);
while (fread(&usrconfig, usrconfighdr.recsize, 1, pUsrConfig) == 1) {
strcpy(temp, usrconfig.sUserName);
strcpy(handle, usrconfig.sHandle);
if ((strcasecmp(temp, temp1) == 0 || strcasecmp(handle, temp1) == 0)) {
FoundName = TRUE;
break;
} else
recno++;
}
free(handle);
if (!FoundName) {
Syslog('+', "Name not in user file");
Enter(1);
/* Scanning User File */
language(LIGHTGRAY, BLACK, 3);
Enter(1);
usrconfig.GraphMode = FALSE;
DisplayFile((char *)"notfound");
Enter(1);
/* Name entered: */
language(LIGHTGRAY, BLACK, 5);
printf("%s\n\n", UserName);
/* Did you spell your name correctly [Y/n] */
language(WHITE, BLACK, 4);
fflush(stdout);
fflush(stdin);
i = toupper(Getone());
if (i == Keystroke(4, 0) || i == '\r') {
/*
* Here we run newuser.
*/
Syslog('+', "Creating user ...");
// recno = newuser(UserName);
Quick_Bye(0);
IsNew = TRUE;
} else {
Enter(1);
Syslog('+', "User spelt his/her name incorrectly");
user();
}
}
/*
* Setup users favourite language.
*/
@ -270,10 +201,13 @@ void user()
*/
strcpy(temp, UserName);
strcpy(temp1, CFG.sysop_name);
if ((strcasecmp(temp1, temp)) == 0)
SYSOP = TRUE; /* If login name is sysop, set SYSOP true */
grecno = recno;
if ((strcasecmp(CFG.sysop_name, UserName)) == 0) {
/*
* If login name is sysop, set SYSOP true
*/
SYSOP = TRUE;
Syslog('+', "Sysop is online");
}
/*
* Is this a new user?
@ -281,22 +215,11 @@ void user()
if (usrconfig.iTotalCalls == 0)
IsNew = TRUE;
offset = usrconfighdr.hdrsize + (recno * usrconfighdr.recsize);
if (fseek(pUsrConfig, offset, 0) != 0) {
printf("Can't move pointer there.");
getchar();
free(Passwd);
ExitClient(1);
}
fread(&usrconfig, usrconfighdr.recsize, 1, pUsrConfig);
TermInit(usrconfig.GraphMode);
sGetPassword = malloc(Max_passlen+1);
crc = usrconfig.iPassword;
sprintf(Passwd, "%s", usrconfig.Password);
IsDoing("Just Logged In");
/*
* Pause after logo screen.
*/
alarm_on();
Pause();
@ -307,10 +230,6 @@ void user()
Syslog('+', "Setup default archiver ZIP");
}
recno = 0;
free(sGetPassword);
/*
* Check users date format. We do it strict as we
* need this to be good for several other purposes.
@ -332,7 +251,7 @@ void user()
l1 = atol(Date1);
l2 = atol(Date2);
if(l1 >= l2 && l2 != 0) {
if (l1 >= l2 && l2 != 0) {
/*
* If Expiry Date is the same as today expire to
* Expire Sec level
@ -351,12 +270,10 @@ void user()
/*
* Copy limits.data into memory
*/
FileName = calloc(84, sizeof(char));
sprintf(FileName, "%s/etc/limits.data", getenv("MBSE_ROOT"));
sprintf(temp, "%s/etc/limits.data", getenv("MBSE_ROOT"));
if(( pLimits = fopen(FileName,"rb")) == NULL) {
perror("");
WriteError("Can't open file: %s", FileName);
if ((pLimits = fopen(temp,"rb")) == NULL) {
WriteError("$Can't open %s", temp);
} else {
fread(&LIMIThdr, sizeof(LIMIThdr), 1, pLimits);
@ -364,15 +281,13 @@ void user()
if (LIMIT.Security == usrconfig.Security.level) {
iFoundLimit = TRUE;
break;
} else
lrecno++;
}
}
fclose(pLimits);
}
free(FileName);
if(!iFoundLimit) {
Syslog('?', "Unknown Security Level in limits.data");
if (!iFoundLimit) {
WriteError("Unknown Security Level in limits.data");
usrconfig.iTimeLeft = 0; /* Could not find limit, so set to Zero */
usrconfig.iTimeUsed = 0; /* Set to Zero as well */
} else {
@ -416,23 +331,24 @@ void user()
LastLogin = usrconfig.tLastLoginDate;
usrconfig.tLastLoginDate = ltime; /* Set current login to current date */
usrconfig.iTotalCalls++;
memset(&usrconfig.Password, 0, sizeof(usrconfig.Password));
sprintf(usrconfig.Password, "%s", Passwd);
/*
* Update user record.
*/
if (fseek(pUsrConfig, offset, 0) != 0)
WriteError("Can't move pointer in file: %s", temp);
else {
if (fseek(pUsrConfig, usrconfighdr.hdrsize + (grecno * usrconfighdr.recsize), 0) != 0) {
WriteError("Can't seek in %s/etc/users.data", getenv("MBSE_ROOT"));
} else {
fwrite(&usrconfig, sizeof(usrconfig), 1, pUsrConfig);
fclose(pUsrConfig);
}
/*
* Write users structure to tmp file in ~/tmp
* Write users structure to tmp file in ~/tmp/.bbs-exitinfo.ttyxx
* A copy of the userrecord is also in the variable exitinfo.
*/
InitExitinfo();
if (! InitExitinfo())
Good_Bye(1);
GetLastUser();
StartTime = xstrcpy(GetLocalHM());
ChangeHomeDir(exitinfo.Name, exitinfo.Email);
@ -442,7 +358,7 @@ void user()
usrconfig.Security.level, LIMIT.Description, usrconfig.iTimeLeft, pTTY);
time(&Time2Go);
Time2Go += usrconfig.iTimeLeft * 60;
iUserTimeLeft = usrconfig.iTimeLeft;
iUserTimeLeft = exitinfo.iTimeLeft;
DisplayFile((char *)"mainlogo");
DisplayFile((char *)"welcome");
@ -463,7 +379,7 @@ void user()
DisplayFile((char *)"welcome9");
sprintf(temp, "%s", (char *) GetDateDMY() );
if ((strcmp(usrconfig.sDateOfBirth, temp)) == 0)
if ((strcmp(exitinfo.sDateOfBirth, temp)) == 0)
DisplayFile((char *)"birthday");
/*
@ -478,7 +394,7 @@ void user()
/*
* Displays users security file if it exists
*/
sprintf(temp, "sec%d", usrconfig.Security.level);
sprintf(temp, "sec%d", exitinfo.Security.level);
DisplayFile(temp);
/*
@ -492,7 +408,7 @@ void user()
* file, search order is the same as in DisplayFile()
*/
st.st_mtime = 0;
if (usrconfig.GraphMode) {
if (exitinfo.GraphMode) {
sprintf(temp, "%s/onceonly.ans", lang.TextPath);
stat(temp, &st);
if (st.st_mtime == 0) {
@ -514,21 +430,19 @@ void user()
OLR_SyncTags();
if (usrconfig.MailScan)
if (exitinfo.MailScan)
CheckMail();
/*
* We don't show new files to new users, their lastlogin
* date is not yet set so they would see all the files
* which can be boring...
* We don't show new files to new users.
*/
if (usrconfig.ieFILE && (!IsNew))
if (exitinfo.ieFILE && (!IsNew))
NewfileScan(FALSE);
/*
* Copy last file Area in to current Area
*/
SetFileArea(usrconfig.iLastFileArea);
SetFileArea(exitinfo.iLastFileArea);
/*
* Copy Last Message Area in to Current Msg Area
@ -543,10 +457,8 @@ void user()
UserSilent(usrconfig.DoNotDisturb);
/*
* Start the menu, but first, wipe the password.
* Start the menu.
*/
memset(Passwd, 0, sizeof(Passwd));
free(Passwd);
menu();
}