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deb-mbse/mbsebbs/mbnewusr.c

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/*****************************************************************************
*
* $Id$
* Purpose ...............: New user registration
*
*****************************************************************************
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* Copyright (C) 1997-2005
*
* 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
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* Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*****************************************************************************/
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#include "../config.h"
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#include "../lib/mbselib.h"
#include "../lib/mbse.h"
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#include "../lib/users.h"
#include "mbnewusr.h"
#include "funcs.h"
#include "input.h"
#include "language.h"
#include "misc.h"
#include "timeout.h"
#include "newuser.h"
#include "term.h"
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#include "ttyio.h"
#include "openport.h"
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extern int do_quiet; /* Logging quiet flag */
time_t t_start;
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char *StartTime;
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int cols = 80; /* Screen columns */
int rows = 80; /* Screen rows */
int main(int argc, char **argv)
{
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char *p, *tty, temp[PATH_MAX];
FILE *pTty;
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int i, rc = 0;
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struct passwd *pw;
struct winsize ws;
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pTTY = calloc(15, sizeof(char));
tty = ttyname(1);
/*
* Get MBSE_ROOT Path and load Config into Memory
*/
FindMBSE();
if (!strlen(CFG.startname)) {
printf("FATAL: No bbs startname, edit mbsetup 1.2.10\n");
exit(MBERR_CONFIG_ERROR);
}
/*
* Set uid and gid to the "mbse" user.
*/
if ((pw = getpwnam((char *)"mbse")) == NULL) {
perror("Can't find user \"mbse\" in /etc/passwd");
exit(MBERR_INIT_ERROR);
}
/*
* Set effective user to mbse.bbs
*/
if ((seteuid(pw->pw_uid) == -1) || (setegid(pw->pw_gid) == -1)) {
perror("Can't seteuid() or setegid() to \"mbse\" user");
exit(MBERR_INIT_ERROR);
}
/*
* Set local time and statistic indexes.
*/
Time_Now = t_start = time(NULL);
l_date = localtime(&Time_Now);
Diw = l_date->tm_wday;
Miy = l_date->tm_mon;
ltime = time(NULL);
/*
* Initialize this client with the server. We don't know
* who is at the other end of the line, so that's what we tell.
*/
do_quiet = TRUE;
InitClient((char *)"Unknown", (char *)"mbnewusr", (char *)"Unknown",
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CFG.logfile, CFG.bbs_loglevel, CFG.error_log, CFG.mgrlog, CFG.debuglog);
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IsDoing("Loging in");
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Syslog(' ', " ");
Syslog(' ', "MBNEWUSR v%s", VERSION);
if (ioctl(1, TIOCGWINSZ, &ws) != -1 && (ws.ws_col > 0) && (ws.ws_row > 0)) {
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cols = ws.ws_col;
rows = ws.ws_row;
}
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if ((rc = rawport()) != 0) {
WriteError("Unable to set raw mode");
Fast_Bye(MBERR_OK);;
}
Enter(2);
PUTSTR((char *)"Loading MBSE BBS New User Registration ...");
Enter(2);
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if ((p = getenv("CONNECT")) != NULL)
Syslog('+', "CONNECT %s", p);
if ((p = getenv("CALLER_ID")) != NULL)
if (strncmp(p, "none", 4))
Syslog('+', "CALLER %s", p);
if ((p = getenv("REMOTEHOST")) != NULL)
Syslog('+', "REMOTEHOST %s", p);
if ((p = getenv("TERM")) != NULL)
Syslog('+', "TERM=%s %dx%d", p, cols, rows);
else
Syslog('+', "TERM=invalid %dx%d", cols, rows);
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sUnixName[0] = '\0';
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/*
* Initialize
*/
InitLanguage();
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if ((tty = ttyname(0)) == NULL) {
WriteError("Not at a tty");
Fast_Bye(MBERR_OK);
}
if (strncmp("/dev/", tty, 5) == 0)
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snprintf(pTTY, 15, "%s", tty+5);
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else if (*tty == '/') {
tty = strrchr(ttyname(0), '/');
++tty;
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snprintf(pTTY, 15, "%s", tty);
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}
umask(007);
/*
* Trap signals
*/
for (i = 0; i < NSIG; i++) {
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if ((i == SIGHUP) || (i == SIGPIPE) || (i == SIGBUS) || (i == SIGILL) || (i == SIGSEGV) || (i == SIGTERM))
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signal(i, (void (*))die);
else if (i == SIGCHLD)
signal(i, SIG_DFL);
else
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signal(i, SIG_IGN);
}
/*
* Default set the terminal to ANSI mode. If your logo
* is in color, the user will see color no mather what.
*/
TermInit(1);
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/*
* Now it's time to check if the bbs is open. If not, we
* log the user off.
*/
if (CheckStatus() == FALSE) {
Syslog('+', "Kicking user out, the BBS is closed");
Fast_Bye(MBERR_OK);
}
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snprintf(temp, 81, "MBSE BBS v%s (Release: %s) on %s/%s", VERSION, ReleaseDate, OsName(), OsCPU());
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poutCR(YELLOW, BLACK, temp);
pout(WHITE, BLACK, (char *)COPYRIGHT);
Enter(2);
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/*
* Check if this port is available.
*/
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snprintf(temp, PATH_MAX, "%s/etc/ttyinfo.data", getenv("MBSE_ROOT"));
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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) {
if (strcmp(ttyinfo.tty, pTTY) == 0)
break;
}
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fclose(pTty);
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if ((strcmp(ttyinfo.tty, pTTY) != 0) || (!ttyinfo.available)) {
Syslog('+', "No BBS allowed on port \"%s\"", pTTY);
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PUTSTR((char *)"No BBS on this port allowed!");
Enter(2);
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Fast_Bye(MBERR_OK);
}
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/*
* Ask whether to display Connect String
*/
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if (CFG.iConnectString) {
/* Connected on port */
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snprintf(temp, 81, "%s\"%s\" ", (char *) Language(348), ttyinfo.comment);
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pout(CYAN, BLACK, temp);
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/* on */
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snprintf(temp, 81, "%s %s", (char *) Language(135), ctime(&ltime));
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PUTSTR(temp);
Enter(1);
}
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}
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alarm_on();
Pause();
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newuser();
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Fast_Bye(MBERR_OK);
return 0;
}