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1.1 root 1: /* login.cpp */
2:
3: /* Synchronet user login routine */
4:
1.1.1.2 ! root 5: /* $Id: login.cpp,v 1.12 2004/05/30 06:47:52 deuce Exp $ */
1.1 root 6:
7: /****************************************************************************
8: * @format.tab-size 4 (Plain Text/Source Code File Header) *
9: * @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) *
10: * *
11: * Copyright 2000 Rob Swindell - http://www.synchro.net/copyright.html *
12: * *
13: * This program is free software; you can redistribute it and/or *
14: * modify it under the terms of the GNU General Public License *
15: * as published by the Free Software Foundation; either version 2 *
16: * of the License, or (at your option) any later version. *
17: * See the GNU General Public License for more details: gpl.txt or *
18: * http://www.fsf.org/copyleft/gpl.html *
19: * *
20: * Anonymous FTP access to the most recent released source is available at *
21: * ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net *
22: * *
23: * Anonymous CVS access to the development source and modification history *
24: * is available at cvs.synchro.net:/cvsroot/sbbs, example: *
25: * cvs -d :pserver:[email protected]:/cvsroot/sbbs login *
26: * (just hit return, no password is necessary) *
27: * cvs -d :pserver:[email protected]:/cvsroot/sbbs checkout src *
28: * *
29: * For Synchronet coding style and modification guidelines, see *
30: * http://www.synchro.net/source.html *
31: * *
32: * You are encouraged to submit any modifications (preferably in Unix diff *
33: * format) via e-mail to [email protected] *
34: * *
35: * Note: If this box doesn't appear square, then you need to fix your tabs. *
36: ****************************************************************************/
37:
38: #include "sbbs.h"
39: #include "cmdshell.h"
40:
1.1.1.2 ! root 41: int sbbs_t::login(char *username, char *pw)
1.1 root 42: {
1.1.1.2 ! root 43: char str[128];
1.1 root 44: char tmp[512];
45: long useron_misc=useron.misc;
46:
47: useron.number=0;
48: if(cfg.node_dollars_per_call && noyes(text[AreYouSureQ]))
49: return(LOGIC_FALSE);
50:
1.1.1.2 ! root 51: SAFECOPY(str,username);
! 52:
1.1 root 53: if(str[0]=='*') {
54: memmove(str,str+1,strlen(str));
55: qwklogon=1; }
56: else
57: qwklogon=0;
58:
59: if(!(cfg.node_misc&NM_NO_NUM) && isdigit(str[0])) {
60: useron.number=atoi(str);
61: getuserdat(&cfg,&useron);
62: if(useron.number && useron.misc&(DELETED|INACTIVE))
63: useron.number=0; }
64:
65: if(!useron.number) {
1.1.1.2 ! root 66: useron.number=matchuser(&cfg,str,FALSE);
1.1 root 67: if(!useron.number && (uchar)str[0]<0x7f && str[1]
1.1.1.2 ! root 68: && isalpha(str[0]) && strchr(str,' ') && cfg.node_misc&NM_LOGON_R)
1.1 root 69: useron.number=userdatdupe(0,U_NAME,LEN_NAME,str,0);
70: if(useron.number) {
71: getuserdat(&cfg,&useron);
72: if(useron.number && useron.misc&(DELETED|INACTIVE))
73: useron.number=0; } }
74:
75: if(!useron.number) {
76: if(cfg.node_misc&NM_LOGON_P) {
77: strcpy(useron.alias,str);
78: bputs(pw);
79: console|=CON_R_ECHOX;
80: if(!(cfg.sys_misc&SM_ECHO_PW))
81: console|=CON_L_ECHOX;
1.1.1.2 ! root 82: getstr(str,LEN_PASS*2,K_UPPER|K_LOWPRIO|K_TAB);
1.1 root 83: console&=~(CON_R_ECHOX|CON_L_ECHOX);
1.1.1.2 ! root 84: bputs(text[InvalidLogon]); /* why does this always fail? */
! 85: if(cfg.sys_misc&SM_ECHO_PW)
! 86: sprintf(tmp,"(%04u) %-25s FAILED Password attempt: '%s'"
! 87: ,0,useron.alias,str);
! 88: else
! 89: sprintf(tmp,"(%04u) %-25s FAILED Password attempt"
! 90: ,0,useron.alias);
! 91: logline("+!",tmp);
! 92: } else {
1.1 root 93: bputs(text[UnknownUser]);
94: sprintf(tmp,"Unknown User '%s'",str);
95: logline("+!",tmp); }
96: useron.misc=useron_misc;
97: return(LOGIC_FALSE); }
98:
99: if(!online) {
100: useron.number=0;
101: return(LOGIC_FALSE); }
102:
1.1.1.2 ! root 103: if(useron.pass[0] || REALSYSOP) {
1.1 root 104: bputs(pw);
105: console|=CON_R_ECHOX;
106: if(!(cfg.sys_misc&SM_ECHO_PW))
107: console|=CON_L_ECHOX;
1.1.1.2 ! root 108: getstr(str,LEN_PASS*2,K_UPPER|K_LOWPRIO|K_TAB);
1.1 root 109: console&=~(CON_R_ECHOX|CON_L_ECHOX);
110: if(!online) {
111: useron.number=0;
112: return(LOGIC_FALSE); }
113: if(stricmp(useron.pass,str)) {
114: bputs(text[InvalidLogon]);
1.1.1.2 ! root 115: if(cfg.sys_misc&SM_ECHO_PW)
! 116: sprintf(tmp,"(%04u) %-25s FAILED Password: '%s' Attempt: '%s'"
! 117: ,useron.number,useron.alias,useron.pass,str);
! 118: else
! 119: sprintf(tmp,"(%04u) %-25s FAILED Password attempt"
! 120: ,useron.number,useron.alias);
1.1 root 121: logline("+!",tmp);
122: useron.number=0;
123: useron.misc=useron_misc;
124: return(LOGIC_FALSE); }
1.1.1.2 ! root 125: if(REALSYSOP && !chksyspass()) {
1.1 root 126: bputs(text[InvalidLogon]);
127: useron.number=0;
128: useron.misc=useron_misc;
129: return(LOGIC_FALSE); } }
130:
131: return(LOGIC_TRUE);
132: }
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