/[cvs]/eggdrop1.4/src/cmds.c
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Annotation of /eggdrop1.4/src/cmds.c

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Revision 1.9 - (hide annotations) (download) (as text)
Thu Aug 26 08:41:29 1999 UTC (20 years ago) by guppy
Branch: MAIN
Changes since 1.8: +6 -0 lines
File MIME type: text/x-chdr
console autosave patch by drummer

1 segfault 1.1 /*
2     * cmds.c -- handles:
3     * commands from a user via dcc
4     * (split in 2, this portion contains no-irc commands)
5     * *
6     * dprintf'ized, 3nov1995
7     */
8     /*
9     * This file is part of the eggdrop source code
10     * copyright (c) 1997 Robey Pointer
11     * and is distributed according to the GNU general public license.
12     * For full details, read the top of 'main.c' or the file called
13     * COPYING that was distributed with this code.
14     */
15    
16     #include "main.h"
17     #include "tandem.h"
18     #include "modules.h"
19     #include <ctype.h>
20    
21     extern struct chanset_t *chanset;
22     extern struct dcc_t *dcc;
23     extern struct userrec *userlist;
24     extern tcl_timer_t *timer, *utimer;
25     extern int dcc_total, remote_boots, backgrd, make_userfile, do_restart;
26     extern int conmask, require_p;
27     extern int must_be_owner;
28     extern Tcl_Interp *interp;
29     extern char botnetnick[], origbotname[], ver[];
30     extern char network[], owner[], spaces[];
31     extern time_t now, online_since;
32    
33 arthur2 1.2 #define BADNICKCHARS "-,+*=:!.@#;$%&"
34 segfault 1.1
35     /* add hostmask to a bot's record if possible */
36     static int add_bot_hostmask(int idx, char *nick)
37     {
38     struct chanset_t *chan;
39     memberlist *m;
40     char s[UHOSTLEN];
41    
42     for (chan = chanset; chan; chan = chan->next) {
43     if (channel_active(chan)) {
44     m = ismember(chan, nick);
45     if (m) {
46     struct userrec *u;
47    
48     simple_sprintf(s, "%s!%s", m->nick, m->userhost);
49     u = get_user_by_host(s);
50     if (u) {
51     dprintf(idx, "(Can't add userhost for %s because it matches %s)\n",
52     nick, u->handle);
53     return 0;
54     }
55     simple_sprintf(s, "*!%s", m->userhost);
56     dprintf(idx, "(Added hostmask for %s from %s)\n", nick, chan->name);
57     addhost_by_handle(nick, s);
58     return 1;
59     }
60     }
61     }
62     return 0;
63     }
64    
65     static void tell_who(struct userrec *u, int idx, int chan)
66     {
67     int i, k, ok = 0, atr = u ? u->flags : 0, len;
68     char s[1024]; /* temp fix - 1.4 has a better one */
69    
70     if (chan == 0)
71     dprintf(idx, "Party line members: (* = owner, + = master, @ = op)\n");
72     else {
73     simple_sprintf(s, "assoc %d", chan);
74     if ((Tcl_Eval(interp, s) != TCL_OK) || !interp->result[0])
75     dprintf(idx,
76     "People on channel %s%d: (* = owner, + = master, @ = op)\n",
77     (chan < 100000) ? "" : "*", chan % 100000);
78     else
79     dprintf(idx,
80     "People on channel '%s' (%s%d): (* = owner, + = master, @ = op)\n",
81     interp->result, (chan < 100000) ? "" : "*", chan % 100000);
82     }
83     for (i = 0; i < dcc_total; i++)
84     if (dcc[i].type == &DCC_CHAT)
85     if (dcc[i].u.chat->channel == chan) {
86     spaces[len = HANDLEN - strlen(dcc[i].nick)] = 0;
87     if (atr & USER_OWNER) {
88     sprintf(s, " [%.2lu] %c%s%s %s",
89     dcc[i].sock, (geticon(i) == '-' ? ' ' : geticon(i)),
90     dcc[i].nick, spaces, dcc[i].host);
91     } else {
92     sprintf(s, " %c%s%s %s",
93     (geticon(i) == '-' ? ' ' : geticon(i)),
94     dcc[i].nick, spaces, dcc[i].host);
95     }
96     spaces[len] = ' ';
97     if (atr & USER_MASTER) {
98     if (dcc[i].u.chat->con_flags)
99     sprintf(&s[strlen(s)], " (con:%s)",
100     masktype(dcc[i].u.chat->con_flags));
101     }
102     if (now - dcc[i].timeval > 300) {
103     unsigned long days, hrs, mins;
104    
105     days = (now - dcc[i].timeval) / 86400;
106     hrs = ((now - dcc[i].timeval) - (days * 86400)) / 3600;
107     mins = ((now - dcc[i].timeval) - (hrs * 3600)) / 60;
108     if (days > 0)
109     sprintf(&s[strlen(s)], " (idle %lud%luh)", days, hrs);
110     else if (hrs > 0)
111     sprintf(&s[strlen(s)], " (idle %luh%lum)", hrs, mins);
112     else
113     sprintf(&s[strlen(s)], " (idle %lum)", mins);
114     }
115     dprintf(idx, "%s\n", s);
116     if (dcc[i].u.chat->away != NULL)
117     dprintf(idx, " AWAY: %s\n", dcc[i].u.chat->away);
118     }
119     for (i = 0; i < dcc_total; i++)
120     if (dcc[i].type == &DCC_BOT) {
121     if (!ok) {
122     ok = 1;
123     dprintf(idx, "Bots connected:\n");
124     }
125     strcpy(s, ctime(&dcc[i].timeval));
126     strcpy(s, &s[1]);
127     s[9] = 0;
128     strcpy(s, &s[7]);
129     s[2] = ' ';
130     strcpy(&s[7], &s[10]);
131     s[12] = 0;
132     spaces[len = HANDLEN - strlen(dcc[i].nick)] = 0;
133     if (atr & USER_OWNER) {
134     dprintf(idx, " [%.2lu] %s%c%s%s (%s) %s\n",
135     dcc[i].sock, dcc[i].status & STAT_CALLED ? "<-" : "->",
136     dcc[i].status & STAT_SHARE ? '+' : ' ',
137     dcc[i].nick, spaces, s, dcc[i].u.bot->version);
138     } else {
139     dprintf(idx, " %s%c%s%s (%s) %s\n",
140     dcc[i].status & STAT_CALLED ? "<-" : "->",
141     dcc[i].status & STAT_SHARE ? '+' : ' ',
142     dcc[i].nick, spaces, s, dcc[i].u.bot->version);
143     }
144     spaces[len] = ' ';
145     }
146     ok = 0;
147     for (i = 0; i < dcc_total; i++) {
148     if ((dcc[i].type == &DCC_CHAT) && (dcc[i].u.chat->channel != chan)) {
149     if (!ok) {
150     ok = 1;
151     dprintf(idx, "Other people on the bot:\n");
152     }
153     spaces[len = HANDLEN - strlen(dcc[i].nick)] = 0;
154     if (atr & USER_OWNER) {
155     sprintf(s, " [%.2lu] %c%s%s ",
156     dcc[i].sock,
157     (geticon(i) == '-' ? ' ' : geticon(i)), dcc[i].nick,
158     spaces);
159     } else {
160     sprintf(s, " %c%s%s ",
161     (geticon(i) == '-' ? ' ' : geticon(i)), dcc[i].nick,
162     spaces);
163     }
164     spaces[len] = ' ';
165     if (atr & USER_MASTER) {
166     if (dcc[i].u.chat->channel < 0)
167     strcat(s, "(-OFF-) ");
168     else if (dcc[i].u.chat->channel == 0)
169     strcat(s, "(party) ");
170     else
171     sprintf(&s[strlen(s)], "(%5d) ", dcc[i].u.chat->channel);
172     }
173     strcat(s, dcc[i].host);
174     if (atr & USER_MASTER) {
175     if (dcc[i].u.chat->con_flags)
176     sprintf(&s[strlen(s)], " (con:%s)",
177     masktype(dcc[i].u.chat->con_flags));
178     }
179     if (now - dcc[i].timeval > 300) {
180     k = (now - dcc[i].timeval) / 60;
181     if (k < 60)
182     sprintf(&s[strlen(s)], " (idle %dm)", k);
183     else
184     sprintf(&s[strlen(s)], " (idle %dh%dm)", k / 60, k % 60);
185     }
186     dprintf(idx, "%s\n", s);
187     if (dcc[i].u.chat->away != NULL)
188     dprintf(idx, " AWAY: %s\n", dcc[i].u.chat->away);
189     }
190     if ((atr & USER_MASTER) && (dcc[i].type->flags & DCT_SHOWWHO) &&
191     (dcc[i].type != &DCC_CHAT)) {
192     if (!ok) {
193     ok = 1;
194     dprintf(idx, "Other people on the bot:\n");
195     }
196     spaces[len = HANDLEN - strlen(dcc[i].nick)] = 0;
197     if (atr & USER_OWNER) {
198     sprintf(s, " [%.2lu] %c%s%s (files) %s",
199     dcc[i].sock, dcc[i].status & STAT_CHAT ? '+' : ' ',
200     dcc[i].nick, spaces, dcc[i].host);
201     } else {
202     sprintf(s, " %c%s%s (files) %s",
203     dcc[i].status & STAT_CHAT ? '+' : ' ',
204     dcc[i].nick, spaces, dcc[i].host);
205     }
206     spaces[len] = ' ';
207     dprintf(idx, "%s\n", s);
208     }
209     }
210     }
211    
212     static void cmd_botinfo(struct userrec *u, int idx, char *par)
213     {
214 poptix 1.3 char s[512], s2[32];
215 segfault 1.1 struct chanset_t *chan;
216     time_t now2;
217     int hr, min;
218    
219     context;
220     chan = chanset;
221     now2 = now - online_since;
222     s2[0] = 0;
223     if (now2 > 86400) {
224     int days = now2 / 86400;
225    
226     /* days */
227     sprintf(s2, "%d day", days);
228     if (days >= 2)
229     strcat(s2, "s");
230     strcat(s2, ", ");
231     now2 -= days * 86400;
232     }
233     hr = (time_t) ((int) now2 / 3600);
234     now2 -= (hr * 3600);
235     min = (time_t) ((int) now2 / 60);
236     sprintf(&s2[strlen(s2)], "%02d:%02d", (int) hr, (int) min);
237     putlog(LOG_CMDS, "*", "#%s# botinfo", dcc[idx].nick);
238     simple_sprintf(s, "%d:%s@%s", dcc[idx].sock, dcc[idx].nick, botnetnick);
239     botnet_send_infoq(-1, s);
240     s[0] = 0;
241     if (module_find("server", 0, 0)) {
242     while (chan != NULL) {
243     if (!channel_secret(chan)) {
244 poptix 1.3 if ((strlen(s) + strlen(chan->name) + strlen(network)
245     + strlen(botnetnick) + strlen(ver) + 1) >= 490) {
246     strcat(s,"++ ");
247     break; /* yeesh! */
248 segfault 1.1 }
249     strcat(s, chan->name);
250     strcat(s, ", ");
251     }
252     chan = chan->next;
253     }
254 poptix 1.3
255 segfault 1.1 if (s[0]) {
256     s[strlen(s) - 2] = 0;
257 poptix 1.3 dprintf(idx, "*** [%s] %s <%s> (%s) [UP %s]\n", botnetnick,
258     ver, network, s, s2);
259 segfault 1.1 } else
260 poptix 1.3 dprintf(idx, "*** [%s] %s <%s> (%s) [UP %s]\n", botnetnick,
261     ver, network, BOT_NOCHANNELS, s2);
262 segfault 1.1 } else
263     dprintf(idx, "*** [%s] %s <NO_IRC> [UP %s]\n", botnetnick, ver, s2);
264     }
265    
266     static void cmd_whom(struct userrec *u, int idx, char *par)
267     {
268     if (par[0] == '*') {
269     putlog(LOG_CMDS, "*", "#%s# whom %s", dcc[idx].nick, par);
270     answer_local_whom(idx, -1);
271     return;
272     } else if (dcc[idx].u.chat->channel < 0) {
273     dprintf(idx, "You have chat turned off.\n");
274     return;
275     }
276     putlog(LOG_CMDS, "*", "#%s# whom %s", dcc[idx].nick, par);
277     if (!par[0]) {
278     answer_local_whom(idx, dcc[idx].u.chat->channel);
279     } else {
280     int chan = -1;
281    
282     if ((par[0] < '0') || (par[0] > '9')) {
283     Tcl_SetVar(interp, "chan", par, 0);
284     if ((Tcl_VarEval(interp, "assoc ", "$chan", NULL) == TCL_OK) &&
285     interp->result[0]) {
286     chan = atoi(interp->result);
287     }
288     if (chan <= 0) {
289     dprintf(idx, "No such channel.\n");
290     return;
291     }
292     } else
293     chan = atoi(par);
294     if ((chan < 0) || (chan > 99999)) {
295     dprintf(idx, "Channel # out of range: must be 0-99999\n");
296     return;
297     }
298     answer_local_whom(idx, chan);
299     }
300     }
301    
302     static void cmd_me(struct userrec *u, int idx, char *par)
303     {
304     int i;
305    
306     if (dcc[idx].u.chat->channel < 0) {
307     dprintf(idx, "You have chat turned off.\n");
308     return;
309     }
310     if (!par[0]) {
311     dprintf(idx, "Usage: me <action>\n");
312     return;
313     }
314     if (dcc[idx].u.chat->away != NULL)
315     not_away(idx);
316     for (i = 0; i < dcc_total; i++)
317     if ((dcc[i].type->flags & DCT_CHAT) &&
318     (dcc[i].u.chat->channel == dcc[idx].u.chat->channel) &&
319     ((i != idx) || (dcc[i].status & STAT_ECHO)))
320     dprintf(i, "* %s %s\n", dcc[idx].nick, par);
321     botnet_send_act(idx, botnetnick, dcc[idx].nick,
322     dcc[idx].u.chat->channel, par);
323     check_tcl_act(dcc[idx].nick, dcc[idx].u.chat->channel, par);
324     }
325    
326     static void cmd_motd(struct userrec *u, int idx, char *par)
327     {
328     int i;
329    
330     if (par[0]) {
331     putlog(LOG_CMDS, "*", "#%s# motd %s", dcc[idx].nick, par);
332     if (!strcasecmp(par, botnetnick))
333     show_motd(idx);
334     else {
335     i = nextbot(par);
336     if (i < 0)
337     dprintf(idx, "That bot isn't connected.\n");
338     else {
339     char x[40];
340    
341     simple_sprintf(x, "%s%d:%s@%s",
342     (u->flags & USER_HIGHLITE) ?
343     ((dcc[idx].status & STAT_TELNET) ? "#" : "!") : "",
344     dcc[idx].sock, dcc[idx].nick, botnetnick);
345     botnet_send_motd(i, x, par);
346     }
347     }
348     } else {
349     putlog(LOG_CMDS, "*", "#%s# motd", dcc[idx].nick);
350     show_motd(idx);
351     }
352     }
353    
354     void cmd_note(struct userrec *u, int idx, char *par)
355     {
356     char handle[512], *p;
357     int echo;
358    
359     if (!par[0]) {
360     dprintf(idx, "Usage: note <to-whom> <message>\n");
361     return;
362     }
363     /* could be file system user */
364     p = newsplit(&par);
365     while ((*par == ' ') || (*par == '<') || (*par == '>'))
366     par++; /* these are now illegal *starting* notes
367     * characters */
368     echo = (dcc[idx].status & STAT_ECHO);
369     splitc(handle, p, ',');
370     while (handle[0]) {
371     rmspace(handle);
372     add_note(handle, dcc[idx].nick, par, idx, echo);
373     splitc(handle, p, ',');
374     }
375     rmspace(p);
376     add_note(p, dcc[idx].nick, par, idx, echo);
377     }
378    
379     static void cmd_away(struct userrec *u, int idx, char *par)
380     {
381     if (strlen(par) > 60)
382     par[60] = 0;
383     set_away(idx, par);
384     }
385    
386     static void cmd_back(struct userrec *u, int idx, char *par)
387     {
388     not_away(idx);
389     }
390    
391     static void cmd_newpass(struct userrec *u, int idx, char *par)
392     {
393     char *new;
394    
395     if (!par[0]) {
396     dprintf(idx, "Usage: newpass <newpassword>\n");
397     return;
398     }
399     new = newsplit(&par);
400     if (strlen(new) > 16)
401     new[16] = 0;
402     if (strlen(new) < 6) {
403     dprintf(idx, "Please use at least 6 characters.\n");
404     return;
405     }
406     set_user(&USERENTRY_PASS, u, new);
407     putlog(LOG_CMDS, "*", "#%s# newpass...", dcc[idx].nick);
408     dprintf(idx, "Changed password to '%s'\n", new);
409     }
410    
411     static void cmd_bots(struct userrec *u, int idx, char *par)
412     {
413     putlog(LOG_CMDS, "*", "#%s# bots", dcc[idx].nick);
414     tell_bots(idx);
415     }
416    
417     static void cmd_bottree(struct userrec *u, int idx, char *par)
418     {
419     putlog(LOG_CMDS, "*", "#%s# bottree", dcc[idx].nick);
420     tell_bottree(idx, 0);
421     }
422    
423     static void cmd_vbottree(struct userrec *u, int idx, char *par)
424     {
425     putlog(LOG_CMDS, "*", "#%s# vbottree", dcc[idx].nick);
426     tell_bottree(idx, 1);
427     }
428    
429     static void cmd_rehelp(struct userrec *u, int idx, char *par)
430     {
431     putlog(LOG_CMDS, "*", "#%s# rehelp", dcc[idx].nick);
432     dprintf(idx, "Reload help cache...\n");
433     reload_help_data();
434     }
435    
436     static void cmd_help(struct userrec *u, int idx, char *par)
437     {
438     struct flag_record fr =
439     {FR_GLOBAL | FR_CHAN, 0, 0, 0, 0, 0};
440    
441     get_user_flagrec(u, &fr, dcc[idx].u.chat->con_chan);
442     rmspace(par); /* maintain some sanity */
443     if (par[0]) {
444     putlog(LOG_CMDS, "*", "#%s# help %s", dcc[idx].nick, par);
445 poptix 1.7 if (!strcmp(par, "all"))
446 guppy 1.8 tellallhelp(idx, "all", &fr);
447 poptix 1.7 else if (strchr(par, '*') || strchr(par, '?'))
448     tellwildhelp(idx, par, &fr);
449     else
450     tellhelp(idx, par, &fr, 0);
451 segfault 1.1 } else {
452     putlog(LOG_CMDS, "*", "#%s# help", dcc[idx].nick);
453     if (glob_op(fr) || glob_botmast(fr) || chan_op(fr))
454     tellhelp(idx, "help", &fr, 0);
455     else
456     tellhelp(idx, "helpparty", &fr, 0);
457     }
458     }
459    
460     static void cmd_addlog(struct userrec *u, int idx, char *par)
461     {
462     if (!par[0]) {
463     dprintf(idx, "Usage: addlog <message>\n");
464     return;
465     }
466     dprintf(idx, "Placed entry in the log file.\n");
467     putlog(LOG_MISC, "*", "%s: %s", dcc[idx].nick, par);
468     }
469    
470     static void cmd_who(struct userrec *u, int idx, char *par)
471     {
472     int i;
473    
474     if (par[0]) {
475     if (dcc[idx].u.chat->channel < 0) {
476     dprintf(idx, "You have chat turned off.\n");
477     return;
478     }
479     putlog(LOG_CMDS, "*", "#%s# who %s", dcc[idx].nick, par);
480     if (!strcasecmp(par, botnetnick))
481     tell_who(u, idx, dcc[idx].u.chat->channel);
482     else {
483     i = nextbot(par);
484     if (i < 0) {
485     dprintf(idx, "That bot isn't connected.\n");
486     } else if (dcc[idx].u.chat->channel > 99999)
487     dprintf(idx, "You are on a local channel\n");
488     else {
489     char s[40];
490    
491     simple_sprintf(s, "%d:%s@%s", dcc[idx].sock,
492     dcc[idx].nick, botnetnick);
493     botnet_send_who(i, s, par, dcc[idx].u.chat->channel);
494     }
495     }
496     } else {
497     putlog(LOG_CMDS, "*", "#%s# who", dcc[idx].nick);
498     if (dcc[idx].u.chat->channel < 0)
499     tell_who(u, idx, 0);
500     else
501     tell_who(u, idx, dcc[idx].u.chat->channel);
502     }
503     }
504    
505     static void cmd_whois(struct userrec *u, int idx, char *par)
506     {
507     if (!par[0]) {
508     dprintf(idx, "Usage: whois <handle>\n");
509     return;
510     }
511     putlog(LOG_CMDS, "*", "#%s# whois %s", dcc[idx].nick, par);
512     tell_user_ident(idx, par, u ? (u->flags & USER_MASTER) : 0);
513     }
514    
515     static void cmd_match(struct userrec *u, int idx, char *par)
516     {
517     int start = 1, limit = 20;
518     char *s, *s1, *chname;
519    
520     if (!par[0]) {
521     dprintf(idx, "Usage: match <nick/host> [[skip] count]\n");
522     return;
523     }
524     putlog(LOG_CMDS, "*", "#%s# match %s", dcc[idx].nick, par);
525     s = newsplit(&par);
526     if (strchr(CHANMETA, par[0]) != NULL)
527     chname = newsplit(&par);
528     else
529     chname = "";
530     if (atoi(par) > 0) {
531     s1 = newsplit(&par);
532     if (atoi(par) > 0) {
533     start = atoi(s1);
534     limit = atoi(par);
535     } else
536     limit = atoi(s1);
537     }
538     tell_users_match(idx, s, start, limit, u ? (u->flags & USER_MASTER) : 0,
539     chname);
540     }
541    
542     static void cmd_uptime(struct userrec *u, int idx, char *par)
543     {
544     putlog(LOG_CMDS, "*", "#%s# uptime", dcc[idx].nick);
545 poptix 1.4 tell_verbose_uptime(idx);
546 segfault 1.1 }
547    
548     static void cmd_status(struct userrec *u, int idx, char *par)
549     {
550     int atr = u ? u->flags : 0;
551    
552     if (!strcasecmp(par, "all")) {
553     if (!(atr & USER_MASTER)) {
554     dprintf(idx, "You do not have Bot Master privileges.\n");
555     return;
556     }
557     putlog(LOG_CMDS, "*", "#%s# status all", dcc[idx].nick);
558 poptix 1.4 tell_verbose_status(idx);
559 segfault 1.1 tell_mem_status_dcc(idx);
560     dprintf(idx, "\n");
561     tell_settings(idx);
562     do_module_report(idx, 1, NULL);
563     } else {
564     putlog(LOG_CMDS, "*", "#%s# status", dcc[idx].nick);
565 poptix 1.4 tell_verbose_status(idx);
566 segfault 1.1 tell_mem_status_dcc(idx);
567     do_module_report(idx, 0, NULL);
568     }
569     }
570    
571     static void cmd_dccstat(struct userrec *u, int idx, char *par)
572     {
573     putlog(LOG_CMDS, "*", "#%s# dccstat", dcc[idx].nick);
574     tell_dcc(idx);
575     }
576    
577     static void cmd_boot(struct userrec *u, int idx, char *par)
578     {
579     int i, files = 0, ok = 0;
580     char *who;
581     struct userrec *u2;
582    
583     if (!par[0]) {
584     dprintf(idx, "Usage: boot nick[@bot]\n");
585     return;
586     }
587     who = newsplit(&par);
588     if (strchr(who, '@') != NULL) {
589     char whonick[512];
590    
591     splitc(whonick, who, '@');
592     whonick[20] = 0;
593     if (!strcasecmp(who, botnetnick)) {
594     cmd_boot(u, idx, whonick);
595     return;
596     }
597     if (remote_boots > 0) {
598     i = nextbot(who);
599     if (i < 0) {
600     dprintf(idx, "No such bot connected.\n");
601     return;
602     }
603     botnet_send_reject(i, dcc[idx].nick, botnetnick, whonick,
604     who, par[0] ? par : dcc[idx].nick);
605     putlog(LOG_MISC, "*", "#%s# boot %s@%s (%s)", dcc[idx].nick, whonick,
606     who, par[0] ? par : dcc[idx].nick);
607     } else
608     dprintf(idx, "Remote boots are disabled here.\n");
609     return;
610     }
611     for (i = 0; i < dcc_total; i++)
612     if (!strcasecmp(dcc[i].nick, who) && !ok &&
613     (dcc[i].type->flags & DCT_CANBOOT)) {
614     u2 = get_user_by_handle(userlist, dcc[i].nick);
615     if (u2 && (u2->flags & USER_OWNER) &&
616     strcasecmp(dcc[idx].nick, who)) {
617     dprintf(idx, "Can't boot the bot owner.\n");
618     return;
619     }
620     if (u2 && (u2->flags & USER_MASTER) &&
621     !(u && (u->flags & USER_MASTER))) {
622     dprintf(idx, "Can't boot a bot master.\n");
623     return;
624     }
625     files = (dcc[i].type->flags & DCT_FILES);
626     if (files)
627     dprintf(idx, "Booted %s from the file section.\n", dcc[i].nick);
628     else
629     dprintf(idx, "Booted %s from the bot.\n", dcc[i].nick);
630     putlog(LOG_CMDS, "*", "#%s# boot %s %s", dcc[idx].nick, who, par);
631     do_boot(i, dcc[idx].nick, par);
632     ok = 1;
633     }
634     if (!ok)
635     dprintf(idx, "Who? No such person on the party line.\n");
636     }
637    
638     static void cmd_console(struct userrec *u, int idx, char *par)
639     {
640     char *nick, s[2], s1[512];
641     int dest = 0, i, ok = 0, pls, md;
642     struct flag_record fr =
643     {FR_GLOBAL | FR_CHAN, 0, 0, 0, 0, 0};
644 guppy 1.9 module_entry *me;
645 segfault 1.1
646     if (!par[0]) {
647     dprintf(idx, "Your console is %s: %s (%s)\n",
648     dcc[idx].u.chat->con_chan,
649     masktype(dcc[idx].u.chat->con_flags),
650     maskname(dcc[idx].u.chat->con_flags));
651     return;
652     }
653     get_user_flagrec(u, &fr, dcc[idx].u.chat->con_chan);
654     strcpy(s1, par);
655     nick = newsplit(&par);
656     if (nick[0] && !strchr("#&+-*", nick[0]) && glob_master(fr)) {
657     for (i = 0; i < dcc_total; i++)
658     if (!strcasecmp(nick, dcc[i].nick) &&
659     (dcc[i].type == &DCC_CHAT) && (!ok)) {
660     ok = 1;
661     dest = i;
662     }
663     if (!ok) {
664     dprintf(idx, "No such user on the party line!\n");
665     return;
666     }
667     nick[0] = 0;
668     } else
669     dest = idx;
670     if (!nick[0])
671     nick = newsplit(&par);
672     if (strchr("#&*", nick[0])) {
673     if ((nick[0] != '*') && !findchan(nick)) {
674     dprintf(idx, "Invalid console channel: %s\n", nick);
675     return;
676     }
677     get_user_flagrec(u, &fr, nick);
678     if (!chan_op(fr) && !(glob_op(fr) && !chan_deop(fr))) {
679     dprintf(idx, "You don't have op or master access to channel %s\n",
680     nick);
681     return;
682     }
683     strncpy(dcc[dest].u.chat->con_chan, nick, 80);
684     dcc[dest].u.chat->con_chan[80] = 0;
685     nick[0] = 0;
686     if ((dest == idx) && !glob_master(fr) && !chan_master(fr))
687     /* consoling to another channel for self */
688     dcc[dest].u.chat->con_flags &= ~(LOG_MISC | LOG_CMDS | LOG_WALL);
689     }
690     if (!nick[0])
691     nick = newsplit(&par);
692     pls = 1;
693     if (nick[0]) {
694     if ((nick[0] != '+') && (nick[0] != '-'))
695     dcc[dest].u.chat->con_flags = 0;
696     for (; *nick; nick++) {
697     if (*nick == '+')
698     pls = 1;
699     else if (*nick == '-')
700     pls = 0;
701     else {
702     s[0] = *nick;
703     s[1] = 0;
704     md = logmodes(s);
705     if ((dest == idx) && !glob_master(fr) && pls) {
706     if (chan_master(fr))
707     md &= ~(LOG_FILES | LOG_LEV1 | LOG_LEV2 | LOG_LEV3 |
708     LOG_LEV4 | LOG_LEV5 | LOG_LEV6 | LOG_LEV7 |
709     LOG_LEV8 | LOG_DEBUG);
710     else
711     md &= ~(LOG_MISC | LOG_CMDS | LOG_FILES | LOG_LEV1 |
712     LOG_LEV2 | LOG_LEV3 | LOG_LEV4 | LOG_LEV5 |
713     LOG_LEV6 | LOG_LEV7 | LOG_LEV8 | LOG_WALL |
714     LOG_DEBUG);
715     }
716     if (!glob_owner(fr) && pls)
717     md &= ~(LOG_RAW | LOG_SRVOUT | LOG_BOTNET | LOG_BOTSHARE);
718     if (!glob_botmast(fr) && pls)
719     md &= ~LOG_BOTS;
720     if (pls)
721     dcc[dest].u.chat->con_flags |= md;
722     else
723     dcc[dest].u.chat->con_flags &= ~md;
724     }
725     }
726     }
727     putlog(LOG_CMDS, "*", "#%s# console %s", dcc[idx].nick, s1);
728     if (dest == idx) {
729     dprintf(idx, "Set your console to %s: %s (%s)\n",
730     dcc[idx].u.chat->con_chan,
731     masktype(dcc[idx].u.chat->con_flags),
732     maskname(dcc[idx].u.chat->con_flags));
733     } else {
734     dprintf(idx, "Set console of %s to %s: %s (%s)\n", dcc[dest].nick,
735     dcc[dest].u.chat->con_chan,
736     masktype(dcc[dest].u.chat->con_flags),
737     maskname(dcc[dest].u.chat->con_flags));
738     dprintf(dest, "%s set your console to %s: %s (%s)\n", dcc[idx].nick,
739     dcc[dest].u.chat->con_chan,
740     masktype(dcc[dest].u.chat->con_flags),
741     maskname(dcc[dest].u.chat->con_flags));
742 guppy 1.9 }
743     /* new style autosave -- drummer,07/25/1999*/
744     if ((me = module_find("console", 0, 0))) {
745     Function *func = me->funcs;
746     (func[4]) (idx);
747 segfault 1.1 }
748     }
749    
750     static void cmd_pls_bot(struct userrec *u, int idx, char *par)
751     {
752     char *handle, *addr, *p, *q, *host;
753     struct userrec *u1;
754     struct bot_addr *bi;
755    
756     if (!par[0])
757     dprintf(idx, "Usage: +bot <handle> <address[:telnet-port[/relay-port]]> [host]\n");
758     else {
759     handle = newsplit(&par);
760     addr = newsplit(&par);
761     if (strlen(handle) > HANDLEN)
762     handle[HANDLEN] = 0; /* max len = XX .. for the moment :) */
763     if (get_user_by_handle(userlist, handle))
764     dprintf(idx, "Someone already exists by that name.\n");
765     else if (strchr(BADNICKCHARS, handle[0]) != NULL)
766     dprintf(idx, "You can't start a botnick with '%c'.\n", handle[0]);
767     else {
768     if (strlen(addr) > 60)
769     addr[60] = 0;
770     putlog(LOG_CMDS, "*", "#%s# +bot %s %s", dcc[idx].nick, handle, addr);
771     userlist = adduser(userlist, handle, "none", "-", USER_BOT);
772     u1 = get_user_by_handle(userlist, handle);
773     bi = user_malloc(sizeof(struct bot_addr));
774    
775     q = strchr(addr, ':');
776     if (!q) {
777     bi->address = user_malloc(strlen(addr) + 1);
778     strcpy(bi->address, addr);
779     bi->telnet_port = 3333;
780     bi->relay_port = 3333;
781     } else {
782     bi->address = user_malloc(q - addr + 1);
783     strncpy(bi->address, addr, q - addr);
784     bi->address[q - addr] = 0;
785     p = q + 1;
786     bi->telnet_port = atoi(p);
787     q = strchr(p, '/');
788     if (!q) {
789     bi->relay_port = bi->telnet_port;
790     } else {
791     bi->relay_port = atoi(q + 1);
792     }
793     }
794     set_user(&USERENTRY_BOTADDR, u1, bi);
795     dprintf(idx, "Added bot '%s' with address '%s' and no password.\n",
796     handle, addr);
797     host = newsplit(&par);
798     if (host[0]) {
799     addhost_by_handle(handle, host);
800     } else if (!add_bot_hostmask(idx, handle))
801     dprintf(idx, "You'll want to add a hostmask if this bot will ever %s",
802     "be on any channels that I'm on.\n");
803     }
804     }
805     }
806    
807     static void cmd_chnick(struct userrec *u, int idx, char *par)
808     {
809     char *hand, *newhand;
810     int i, atr = u ? u->flags : 0, atr2;
811     struct userrec *u2;
812    
813     hand = newsplit(&par);
814     if (!hand[0] || !par[0])
815     dprintf(idx, "Usage: chnick <oldnick> <newnick>\n");
816     else {
817     newhand = newsplit(&par);
818     if (strlen(newhand) > HANDLEN)
819     newhand[HANDLEN] = 0;
820     for (i = 0; i < strlen(newhand); i++)
821     if ((newhand[i] <= 32) || (newhand[i] >= 127) || (newhand[i] == '@'))
822     newhand[i] = '?';
823     if (strchr(BADNICKCHARS, newhand[0]) != NULL)
824     dprintf(idx, "Bizarre quantum forces prevent nicknames from starting with %c\n",
825     newhand[0]);
826     else if (get_user_by_handle(userlist, newhand) &&
827     strcasecmp(hand, newhand))
828     dprintf(idx, "Already a user %s.\n", newhand);
829     else if (!strcasecmp(newhand, origbotname) ||
830     !strcasecmp(newhand, botnetnick))
831     dprintf(idx, "Hey! That's MY name!\n", newhand);
832     else {
833     u2 = get_user_by_handle(userlist, hand);
834     atr2 = u2 ? u2->flags : 0;
835     if ((atr & USER_BOTMAST) && !(atr & USER_MASTER) &&
836     !(atr2 & USER_BOT))
837     dprintf(idx, "You can't change nick for non-bots.\n");
838     else if ((bot_flags(u2) & BOT_SHARE) && !(atr & USER_OWNER))
839     dprintf(idx, "You can't change shared bot's nick.\n");
840     else if ((atr2 & USER_OWNER) && !(atr & USER_OWNER) &&
841     strcasecmp(dcc[idx].nick, hand))
842     dprintf(idx, "Can't change the bot owner's handle.\n");
843     /* FIXME: do we need rfc_casecmp() here ? */
844     else if (isowner(hand) && strcasecmp(dcc[idx].nick, hand))
845     dprintf(idx, "Can't change the permanent bot owner's handle.\n");
846     else if (change_handle(u2, newhand)) {
847     putlog(LOG_CMDS, "*", "#%s# chnick %s %s", dcc[idx].nick,
848     hand, newhand);
849     dprintf(idx, "Changed.\n");
850     } else
851     dprintf(idx, "Failed.\n");
852     }
853     }
854     }
855    
856     static void cmd_nick(struct userrec *u, int idx, char *par)
857     {
858     int i, len = strlen(par);
859     char oldnick[HANDLEN + 1], *newnick;
860    
861     if (!len) {
862     dprintf(idx, "Usage: nick <new-handle>\n");
863     return;
864     }
865     newnick = newsplit(&par);
866     if (len > HANDLEN)
867     newnick[len = HANDLEN] = 0;
868     for (i = 0; i < len; i++)
869     if ((newnick[i] <= 32) || (newnick[i] >= 127) || (newnick[i] == '@'))
870     newnick[i] = '?';
871     if (strchr(BADNICKCHARS, newnick[0]) != NULL) {
872     dprintf(idx, "Bizarre quantum forces prevent nicknames from starting with '%c'\n",
873     newnick[0]);
874     } else if (get_user_by_handle(userlist, newnick) &&
875     strcasecmp(dcc[idx].nick, newnick)) {
876     dprintf(idx, "Somebody is already using %s.\n", newnick);
877     } else if (!strcasecmp(newnick, origbotname) ||
878     !strcasecmp(newnick, botnetnick)) {
879     dprintf(idx, "Hey! That's MY name!\n", par);
880     } else {
881     strcpy(oldnick, dcc[idx].nick);
882     if (change_handle(u, newnick)) {
883     putlog(LOG_CMDS, "*", "#%s# nick %s", oldnick, newnick);
884     dprintf(idx, "Okay, changed.\n");
885     } else
886     dprintf(idx, "Failed.\n");
887     }
888     }
889    
890     static void cmd_chpass(struct userrec *u, int idx, char *par)
891     {
892     char *handle, *new;
893     int atr = u ? u->flags : 0, l;
894    
895     if (!par[0])
896     dprintf(idx, "Usage: chpass <handle> [password]\n");
897     else {
898     handle = newsplit(&par);
899     u = get_user_by_handle(userlist, handle);
900     if (!u)
901     dprintf(idx, "No such user.\n");
902     else if ((atr & USER_BOTMAST) && !(atr & USER_MASTER) &&
903     !(u->flags & USER_BOT))
904     dprintf(idx, "You can't change password for non-bots.\n");
905     else if ((bot_flags(u) & BOT_SHARE) && !(atr & USER_OWNER))
906     dprintf(idx, "You can't change shared bot's password.\n");
907     else if ((u->flags & USER_OWNER) && !(atr & USER_OWNER) &&
908     strcasecmp(handle, dcc[idx].nick))
909     dprintf(idx, "Can't change the bot owner's password.\n");
910     else if (!par[0]) {
911     putlog(LOG_CMDS, "*", "#%s# chpass %s [nothing]", dcc[idx].nick,
912     handle);
913     set_user(&USERENTRY_PASS, u, NULL);
914     dprintf(idx, "Removed password.\n");
915     } else {
916     l = strlen(new = newsplit(&par));
917     if (l > 16)
918     new[16] = 0;
919     if (l < 6)
920     dprintf(idx, "Please use at least 6 characters.\n");
921     else {
922     set_user(&USERENTRY_PASS, u, new);
923     putlog(LOG_CMDS, "*", "#%s# chpass %s [something]", dcc[idx].nick,
924     handle);
925     dprintf(idx, "Changed password.\n");
926     }
927     }
928     }
929     }
930    
931     static void cmd_chaddr(struct userrec *u, int idx, char *par)
932     {
933     char *handle, *addr, *p, *q;
934     struct bot_addr *bi;
935     struct userrec *u1;
936    
937     if (!par[0]) {
938     dprintf(idx, "Usage: chaddr <botname> <address:botport#/userport#>\n");
939     return;
940     }
941     handle = newsplit(&par);
942     addr = newsplit(&par);
943     if (strlen(addr) > UHOSTLEN)
944     addr[UHOSTLEN] = 0;
945     u1 = get_user_by_handle(userlist, handle);
946     if (!u1 || !(u1->flags & USER_BOT)) {
947     dprintf(idx, "Useful only for tandem bots.\n");
948     return;
949     }
950     if ((bot_flags(u1) & BOT_SHARE) && (!u || !u->flags & USER_OWNER)) {
951     dprintf(idx, "You can't change shared bot's address.\n");
952     return;
953     }
954     putlog(LOG_CMDS, "*", "#%s# chaddr %s %s", dcc[idx].nick, handle, addr);
955     dprintf(idx, "Changed bot's address.\n");
956     bi = user_malloc(sizeof(struct bot_addr));
957    
958     q = strchr(addr, ':');
959     if (!q) {
960     bi->address = user_malloc(strlen(addr) + 1);
961     strcpy(bi->address, addr);
962     bi->telnet_port = 3333;
963     bi->relay_port = 3333;
964     } else {
965     bi->address = user_malloc(q - addr + 1);
966     strncpy(bi->address, addr, q - addr);
967     bi->address[q - addr] = 0;
968     p = q + 1;
969     bi->telnet_port = atoi(p);
970     q = strchr(p, '/');
971     if (!q) {
972     bi->relay_port = bi->telnet_port;
973     } else {
974     bi->relay_port = atoi(q + 1);
975     }
976     }
977     set_user(&USERENTRY_BOTADDR, u1, bi);
978     }
979    
980     static void cmd_comment(struct userrec *u, int idx, char *par)
981     {
982     char *handle;
983     struct userrec *u1;
984    
985     if (!par[0]) {
986     dprintf(idx, "Usage: comment <handle> <newcomment>\n");
987     return;
988     }
989     handle = newsplit(&par);
990     u1 = get_user_by_handle(userlist, handle);
991     if (!u1) {
992     dprintf(idx, "No such user!\n");
993     return;
994     }
995     if ((u1->flags & USER_OWNER) && !(u && (u->flags & USER_OWNER)) &&
996     strcasecmp(handle, dcc[idx].nick)) {
997     dprintf(idx, "Can't change comment on the bot owner.\n");
998     return;
999     }
1000     putlog(LOG_CMDS, "*", "#%s# comment %s %s", dcc[idx].nick, handle, par);
1001     if (!strcasecmp(par, "none")) {
1002     dprintf(idx, "Okay, comment blanked.\n");
1003     set_user(&USERENTRY_COMMENT, u1, NULL);
1004     return;
1005     }
1006     dprintf(idx, "Changed comment.\n");
1007     set_user(&USERENTRY_COMMENT, u1, par);
1008     }
1009    
1010     static void cmd_restart(struct userrec *u, int idx, char *par)
1011     {
1012     putlog(LOG_CMDS, "*", "#%s# restart", dcc[idx].nick);
1013     if (!backgrd) {
1014     dprintf(idx, "You can not .restart a bot when running -n (due to tcl)\n");
1015     return;
1016     }
1017     dprintf(idx, "Restarting.\n");
1018     if (make_userfile) {
1019     putlog(LOG_MISC, "*",
1020     "Uh, guess you don't need to create a new userfile.");
1021     make_userfile = 0;
1022     }
1023     write_userfile(-1);
1024     putlog(LOG_MISC, "*", "Restarting ...");
1025     wipe_timers(interp, &utimer);
1026     wipe_timers(interp, &timer);
1027     do_restart = idx;
1028     }
1029    
1030     static void cmd_rehash(struct userrec *u, int idx, char *par)
1031     {
1032     putlog(LOG_CMDS, "*", "#%s# rehash", dcc[idx].nick);
1033     dprintf(idx, "Rehashing.\n");
1034     if (make_userfile) {
1035     putlog(LOG_MISC, "*",
1036     "Uh, guess you don't need to create a new userfile.");
1037     make_userfile = 0;
1038     }
1039     write_userfile(-1);
1040     putlog(LOG_MISC, "*", "Rehashing ...");
1041     do_restart = -2;
1042     }
1043    
1044     static void cmd_reload(struct userrec *u, int idx, char *par)
1045     {
1046     putlog(LOG_CMDS, "*", "#%s# reload", dcc[idx].nick);
1047     dprintf(idx, "Reloading user file...\n");
1048     reload();
1049     }
1050    
1051     /* this get replaced in server.so with a version that handles the server */
1052     void cmd_die(struct userrec *u, int idx, char *par)
1053     {
1054     char s[1024];
1055    
1056     putlog(LOG_CMDS, "*", "#%s# die %s", dcc[idx].nick, par);
1057     if (par[0]) {
1058     simple_sprintf(s, "BOT SHUTDOWN (%s: %s)", dcc[idx].nick, par);
1059     } else {
1060     simple_sprintf(s, "BOT SHUTDOWN (authorized by %s)", dcc[idx].nick);
1061     }
1062     chatout("*** %s\n", s);
1063     botnet_send_chat(-1, botnetnick, s);
1064     botnet_send_bye();
1065     write_userfile(-1);
1066     simple_sprintf(s, "DIE BY %s!%s (%s)", dcc[idx].nick,
1067     dcc[idx].host, par[0] ? par : "request");
1068     fatal(s, 0);
1069     }
1070    
1071     static void cmd_debug(struct userrec *u, int idx, char *par)
1072     {
1073     if (!strcasecmp(par, "help")) {
1074     putlog(LOG_CMDS, "*", "#%s# debug help", dcc[idx].nick);
1075     debug_help(idx);
1076     } else {
1077     putlog(LOG_CMDS, "*", "#%s# debug", dcc[idx].nick);
1078     debug_mem_to_dcc(idx);
1079     }
1080     }
1081    
1082     static void cmd_simul(struct userrec *u, int idx, char *par)
1083     {
1084     char *nick;
1085     int i, ok = 0;
1086    
1087     nick = newsplit(&par);
1088     if (!par[0]) {
1089     dprintf(idx, "Usage: simul <nick> <text>\n");
1090     return;
1091     }
1092     if (isowner(nick)) {
1093     dprintf(idx, "Unable to '.simul' permanent owners.\n");
1094     return;
1095     }
1096     for (i = 0; i < dcc_total; i++)
1097     if (!strcasecmp(nick, dcc[i].nick) && !ok &&
1098     (dcc[i].type->flags & DCT_SIMUL)) {
1099     putlog(LOG_CMDS, "*", "#%s# simul %s %s", dcc[idx].nick, nick, par);
1100     if (dcc[i].type && dcc[i].type->activity) {
1101     dcc[i].type->activity(i, par, strlen(par));
1102     ok = 1;
1103     }
1104     }
1105     if (!ok)
1106     dprintf(idx, "No such user on the party line.\n");
1107     }
1108    
1109     static void cmd_link(struct userrec *u, int idx, char *par)
1110     {
1111     char *s;
1112     int i;
1113    
1114     if (!par[0]) {
1115     dprintf(idx, "Usage: link [some-bot] <new-bot>\n");
1116     return;
1117     }
1118     putlog(LOG_CMDS, "*", "#%s# link %s", dcc[idx].nick, par);
1119     s = newsplit(&par);
1120     if (!par[0] || !strcasecmp(par, botnetnick))
1121     botlink(dcc[idx].nick, idx, s);
1122     else {
1123     char x[40];
1124    
1125     i = nextbot(s);
1126     if (i < 0) {
1127     dprintf(idx, "No such bot online.\n");
1128     return;
1129     }
1130     simple_sprintf(x, "%d:%s@%s", dcc[idx].sock, dcc[idx].nick, botnetnick);
1131     botnet_send_link(i, x, s, par);
1132     }
1133     }
1134    
1135     static void cmd_unlink(struct userrec *u, int idx, char *par)
1136     {
1137     int i;
1138     char *bot;
1139    
1140     if (!par[0]) {
1141     dprintf(idx, "Usage: unlink <bot> [reason]\n");
1142     return;
1143     }
1144     putlog(LOG_CMDS, "*", "#%s# unlink %s", dcc[idx].nick, par);
1145     bot = newsplit(&par);
1146     i = nextbot(bot);
1147     if (i < 0) {
1148     botunlink(idx, bot, par);
1149     return;
1150     }
1151     /* if we're directly connected to that bot, just do it
1152     * (is nike gunna sue?) */
1153     if (!strcasecmp(dcc[i].nick, bot))
1154     botunlink(idx, bot, par);
1155     else {
1156     char x[40];
1157    
1158     simple_sprintf(x, "%d:%s@%s", dcc[idx].sock, dcc[idx].nick, botnetnick);
1159     botnet_send_unlink(i, x, lastbot(bot), bot, par);
1160     }
1161     }
1162    
1163     static void cmd_relay(struct userrec *u, int idx, char *par)
1164     {
1165     if (!par[0]) {
1166     dprintf(idx, "Usage: relay <bot>\n");
1167     return;
1168     }
1169     putlog(LOG_CMDS, "*", "#%s# relay %s", dcc[idx].nick, par);
1170     tandem_relay(idx, par, 0);
1171     }
1172    
1173     static void cmd_save(struct userrec *u, int idx, char *par)
1174     {
1175     putlog(LOG_CMDS, "*", "#%s# save", dcc[idx].nick);
1176     dprintf(idx, "Saving user file...\n");
1177     write_userfile(-1);
1178     }
1179    
1180     static void cmd_backup(struct userrec *u, int idx, char *par)
1181     {
1182     putlog(LOG_CMDS, "*", "#%s# backup", dcc[idx].nick);
1183     dprintf(idx, "Backing up the user file...\n");
1184     backup_userfile();
1185     }
1186    
1187     static void cmd_trace(struct userrec *u, int idx, char *par)
1188     {
1189     int i;
1190     char x[NOTENAMELEN + 11], y[11];
1191    
1192     if (!par[0]) {
1193     dprintf(idx, "Usage: trace <botname>\n");
1194     return;
1195     }
1196     if (!strcasecmp(par, botnetnick)) {
1197     dprintf(idx, "That's me! Hiya! :)\n");
1198     return;
1199     }
1200     i = nextbot(par);
1201     if (i < 0) {
1202     dprintf(idx, "Unreachable bot.\n");
1203     return;
1204     }
1205     putlog(LOG_CMDS, "*", "#%s# trace %s", dcc[idx].nick, par);
1206     simple_sprintf(x, "%d:%s@%s", dcc[idx].sock, dcc[idx].nick, botnetnick);
1207     simple_sprintf(y, ":%d", now);
1208     botnet_send_trace(i, x, par, y);
1209     }
1210    
1211     static void cmd_binds(struct userrec *u, int idx, char *par)
1212     {
1213     putlog(LOG_CMDS, "*", "#%s# binds %s", dcc[idx].nick, par);
1214     tell_binds(idx, par);
1215     }
1216    
1217     static void cmd_banner(struct userrec *u, int idx, char *par)
1218     {
1219     char s[1024];
1220     int i;
1221    
1222     if (!par[0]) {
1223     dprintf(idx, "Usage: banner <message>\n");
1224     return;
1225     }
1226     simple_sprintf(s, "\007\007### Botwide:[%s] %s\n", dcc[idx].nick, par);
1227     for (i = 0; i < dcc_total; i++)
1228     if (dcc[i].type->flags & DCT_MASTER)
1229     dprintf(i, "%s", s);
1230     }
1231    
1232     /* after messing with someone's user flags, make sure the dcc-chat flags
1233     * are set correctly */
1234     int check_dcc_attrs(struct userrec *u, int oatr)
1235     {
1236     int i, stat;
1237     char *p, *q, s[121];
1238    
1239     /* if it matches someone in the owner list, make sure he/she has +n */
1240     if (!u)
1241     return 0;
1242     /* make sure default owners are +n */
1243     if (owner[0]) {
1244     q = owner;
1245     p = strchr(q, ',');
1246     while (p) {
1247     strncpy(s, q, p - q);
1248     s[p - q] = 0;
1249     rmspace(s);
1250     if (!strcasecmp(u->handle, s))
1251     u->flags = sanity_check(u->flags | USER_OWNER);
1252     q = p + 1;
1253     p = strchr(q, ',');
1254     }
1255     strcpy(s, q);
1256     rmspace(s);
1257     if (!strcasecmp(u->handle, s))
1258     u->flags = sanity_check(u->flags | USER_OWNER);
1259     }
1260     for (i = 0; i < dcc_total; i++) {
1261     if ((dcc[i].type->flags & DCT_MASTER) &&
1262     (!strcasecmp(u->handle, dcc[i].nick))) {
1263     stat = dcc[i].status;
1264     if ((dcc[i].type == &DCC_CHAT) &&
1265     ((u->flags & (USER_OP | USER_MASTER | USER_OWNER |
1266     USER_BOTMAST))
1267     != (oatr & (USER_OP | USER_MASTER | USER_OWNER |
1268     USER_BOTMAST)))) {
1269     botnet_send_join_idx(i, -1);
1270     }
1271     if ((oatr & USER_MASTER) && !(u->flags & USER_MASTER)) {
1272     struct flag_record fr =
1273     {FR_CHAN | FR_ANYWH, 0, 0, 0, 0, 0};
1274    
1275     dcc[i].u.chat->con_flags &= ~(LOG_MISC | LOG_CMDS | LOG_RAW |
1276     LOG_FILES | LOG_LEV1 | LOG_LEV2 |
1277     LOG_LEV3 | LOG_LEV4 | LOG_LEV5 |
1278     LOG_LEV6 | LOG_LEV7 | LOG_LEV8 |
1279     LOG_WALL | LOG_DEBUG);
1280     get_user_flagrec(u, &fr, NULL);
1281     if (!chan_master(fr))
1282     dcc[i].u.chat->con_flags |= (LOG_MISC | LOG_CMDS);
1283     dprintf(i, "*** POOF! ***\n");
1284     dprintf(i, "You are no longer a master on this bot.\n");
1285     }
1286     if (!(oatr & USER_MASTER) && (u->flags & USER_MASTER)) {
1287     dcc[i].u.chat->con_flags |= conmask;
1288     dprintf(i, "*** POOF! ***\n");
1289     dprintf(i, "You are now a master on this bot.\n");
1290     }
1291     if (!(oatr & USER_BOTMAST) && (u->flags & USER_BOTMAST)) {
1292     dprintf(i, "### POOF! ###\n");
1293     dprintf(i, "You are now a botnet master on this bot.\n");
1294     }
1295     if ((oatr & USER_BOTMAST) && !(u->flags & USER_BOTMAST)) {
1296     dprintf(i, "### POOF! ###\n");
1297     dprintf(i, "You are no longer a botnet master on this bot.\n");
1298     }
1299     if (!(oatr & USER_OWNER) && (u->flags & USER_OWNER)) {
1300     dprintf(i, "@@@ POOF! @@@\n");
1301     dprintf(i, "You are now an OWNER of this bot.\n");
1302     }
1303     if ((oatr & USER_OWNER) && !(u->flags & USER_OWNER)) {
1304     dprintf(i, "@@@ POOF! @@@\n");
1305     dprintf(i, "You are no longer an owner of this bot.\n");
1306     }
1307     if ((stat & STAT_PARTY) && (u->flags & USER_OP))
1308     stat &= ~STAT_PARTY;
1309     if (!(stat & STAT_PARTY) && !(u->flags & USER_OP) &&
1310     !(u->flags & USER_MASTER))
1311     stat |= STAT_PARTY;
1312     if ((stat & STAT_CHAT) && !(u->flags & USER_PARTY) &&
1313     !(u->flags & USER_MASTER) &&
1314     (!(u->flags & USER_OP) || require_p))
1315     stat &= ~STAT_CHAT;
1316     if ((dcc[i].type->flags & DCT_FILES) && !(stat & STAT_CHAT) &&
1317     ((u->flags & USER_MASTER) || (u->flags & USER_PARTY) ||
1318     ((u->flags & USER_OP) && !require_p)))
1319     stat |= STAT_CHAT;
1320     dcc[i].status = stat;
1321     /* check if they no longer have access to wherever they are */
1322     /* DON'T kick someone off the party line just cuz they lost +p
1323     * (pinvite script removes +p after 5 mins automatically) */
1324     if ((dcc[i].type->flags & DCT_FILES) && !(u->flags & USER_XFER) &&
1325     !(u->flags & USER_MASTER)) {
1326     dprintf(i, "-+- POOF! -+-\n");
1327     dprintf(i, "You no longer have file area access.\n\n");
1328     putlog(LOG_MISC, "*", "DCC user [%s]%s removed from file system",
1329     dcc[i].nick, dcc[i].host);
1330     if (dcc[i].status & STAT_CHAT) {
1331     struct chat_info *ci;
1332    
1333     ci = dcc[i].u.file->chat;
1334     nfree(dcc[i].u.file);
1335     dcc[i].u.chat = ci;
1336     dcc[i].status &= (~STAT_CHAT);
1337     dcc[i].type = &DCC_CHAT;
1338     if (dcc[i].u.chat->channel >= 0) {
1339     chanout_but(-1, dcc[i].u.chat->channel,
1340     "*** %s has returned.\n", dcc[i].nick);
1341     context;
1342     if (dcc[i].u.chat->channel < 100000)
1343     botnet_send_join_idx(i, -1);
1344     }
1345     } else {
1346     killsock(dcc[i].sock);
1347     dcc[i].sock = (long) dcc[i].type;
1348     dcc[i].type = &DCC_LOST;
1349     }
1350     }
1351     }
1352     if ((dcc[i].type == &DCC_BOT) && !strcasecmp(u->handle, dcc[i].nick)) {
1353     if ((dcc[i].status & STAT_LEAF) && !(u->flags & BOT_LEAF))
1354     dcc[i].status &= ~(STAT_LEAF | STAT_WARNED);
1355     if (!(dcc[i].status & STAT_LEAF) && (u->flags & BOT_LEAF))
1356     dcc[i].status |= STAT_LEAF;
1357     }
1358     }
1359     return u->flags;
1360     }
1361    
1362     int check_dcc_chanattrs(struct userrec *u, char *chname, int chflags,
1363     int ochatr)
1364     {
1365     int i, found = 0, atr = u ? u->flags : 0;
1366     struct chanset_t *chan;
1367    
1368     if (!u)
1369     return 0;
1370     chan = chanset;
1371     for (i = 0; i < dcc_total; i++) {
1372     if ((dcc[i].type->flags & DCT_MASTER) &&
1373     !strcasecmp(u->handle, dcc[i].nick)) {
1374     if ((dcc[i].type == &DCC_CHAT) &&
1375     ((chflags & (USER_OP | USER_MASTER | USER_OWNER))
1376     != (ochatr & (USER_OP | USER_MASTER | USER_OWNER))))
1377     botnet_send_join_idx(i, -1);
1378     if ((ochatr & USER_MASTER) && !(chflags & USER_MASTER)) {
1379     if (!(atr & USER_MASTER))
1380     dcc[i].u.chat->con_flags &= ~(LOG_MISC | LOG_CMDS);
1381     dprintf(i, "*** POOF! ***\n");
1382     dprintf(i, "You are no longer a master on %s.\n", chname);
1383     }
1384     if (!(ochatr & USER_MASTER) && (chflags & USER_MASTER)) {
1385     dcc[i].u.chat->con_flags |= conmask;
1386     if (!(atr & USER_MASTER))
1387     dcc[i].u.chat->con_flags &=
1388     ~(LOG_LEV1 | LOG_LEV2 | LOG_LEV3 | LOG_LEV4 |
1389     LOG_LEV5 | LOG_LEV6 | LOG_LEV7 | LOG_LEV8 |
1390     LOG_RAW | LOG_DEBUG | LOG_WALL | LOG_FILES | LOG_SRVOUT);
1391     dprintf(i, "*** POOF! ***\n");
1392     dprintf(i, "You are now a master on %s.\n", chname);
1393     }
1394     if (!(ochatr & USER_OWNER) && (chflags & USER_OWNER)) {
1395     dprintf(i, "@@@ POOF! @@@\n");
1396     dprintf(i, "You are now an OWNER of %s.\n", chname);
1397     }
1398     if ((ochatr & USER_OWNER) && !(chflags & USER_OWNER)) {
1399     dprintf(i, "@@@ POOF! @@@\n");
1400     dprintf(i, "You are no longer an owner of %s.\n", chname);
1401     }
1402     if (((ochatr & (USER_OP | USER_MASTER | USER_OWNER)) &&
1403     (!(chflags & (USER_OP | USER_MASTER | USER_OWNER)))) ||
1404     ((chflags & (USER_OP | USER_MASTER | USER_OWNER)) &&
1405     (!(ochatr & (USER_OP | USER_MASTER | USER_OWNER))))) {
1406     struct flag_record fr =
1407     {FR_CHAN, 0, 0, 0, 0, 0};
1408    
1409     while (chan && !found) {
1410     get_user_flagrec(u, &fr, chan->name);
1411     if (fr.chan & (USER_OP | USER_MASTER | USER_OWNER))
1412     found = 1;
1413     else
1414     chan = chan->next;
1415     }
1416     if (!chan)
1417     chan = chanset;
1418     if (chan)
1419     strcpy(dcc[i].u.chat->con_chan, chan->name);
1420     else
1421     strcpy(dcc[i].u.chat->con_chan, "*");
1422     }
1423     }
1424     }
1425     return chflags;
1426     }
1427    
1428     static void cmd_chattr(struct userrec *u, int idx, char *par)
1429     {
1430 poptix 1.5 char *hand, *tmpchg = NULL, *chg = NULL, work[1024];
1431 segfault 1.1 struct chanset_t *chan = NULL;
1432     struct userrec *u2;
1433     struct flag_record pls =
1434     {0, 0, 0, 0, 0, 0}, mns =
1435     {0, 0, 0, 0, 0, 0}, user =
1436     {0, 0, 0, 0, 0, 0};
1437     module_entry *me;
1438     int fl = -1, of = 0, ocf = 0;
1439    
1440     if (!par[0]) {
1441     dprintf(idx, "Usage: chattr <handle> [changes] [channel]\n");
1442     return;
1443     }
1444     hand = newsplit(&par);
1445     u2 = get_user_by_handle(userlist, hand);
1446     if ((hand[0] == '*') || !u2) {
1447     dprintf(idx, "No such user!\n");
1448     return;
1449     }
1450     if (strchr(CHANMETA, par[0]) == NULL || par[0]=='+') {
1451     chg = newsplit(&par);
1452     if (!par[0] && strpbrk(chg, "&|"))
1453     par = dcc[idx].u.chat->con_chan;
1454 poptix 1.5 else if (par[0] && !strpbrk(chg, "&|")) {
1455     context;
1456     tmpchg = nmalloc(sizeof(chg)+1);
1457     sprintf(tmpchg,"|%s",chg);
1458     chg = nmalloc(sizeof(tmpchg));
1459     strcpy(chg,tmpchg);
1460     }
1461 segfault 1.1 }
1462     chan = findchan(par);
1463     if (!chan && par[0] && (par[0] != '*')) {
1464     dprintf(idx, "No channel record for %s.\n", par);
1465 poptix 1.6 if (tmpchg) {
1466     nfree(chg); nfree(tmpchg);
1467     }
1468 segfault 1.1 return;
1469     }
1470     user.match = FR_GLOBAL;
1471     if (chan)
1472     user.match |= FR_CHAN;
1473     get_user_flagrec(u, &user, chan ? chan->name : 0);
1474     if (!chan && !glob_botmast(user)) {
1475     dprintf(idx, "You do not have Bot Master privileges.\n");
1476 poptix 1.6 if (tmpchg) {
1477     nfree(chg); nfree(tmpchg);
1478     }
1479 segfault 1.1 return;
1480     }
1481     if (chan && !glob_master(user) && !chan_master(user)) {
1482     dprintf(idx, "You do not have channel master privileges for channel %s\n",
1483     par);
1484 poptix 1.6 if (tmpchg) {
1485     nfree(chg); nfree(tmpchg);
1486     }
1487 segfault 1.1 return;
1488     }
1489     user.match &= fl;
1490     if (chg) {
1491     pls.match = user.match;
1492     break_down_flags(chg, &pls, &mns);
1493     /* no-one can change these flags on-the-fly */
1494     pls.global &=~(USER_BOT);
1495     mns.global &=~(USER_BOT);
1496    
1497     if (chan) {
1498     pls.chan &= ~(BOT_SHARE);
1499     mns.chan &= ~(BOT_SHARE);
1500     }
1501     if (!glob_owner(user)) {
1502     pls.global &=~(USER_OWNER | USER_MASTER | USER_BOTMAST | USER_UNSHARED);
1503     mns.global &=~(USER_OWNER | USER_MASTER | USER_BOTMAST | USER_UNSHARED);
1504    
1505     if (chan) {
1506     pls.chan &= ~USER_OWNER;
1507     mns.chan &= ~USER_OWNER;
1508     }
1509     if (!glob_master(user)) {
1510     pls.global &=USER_PARTY | USER_XFER;
1511     mns.global &=USER_PARTY | USER_XFER;
1512    
1513     if (!glob_botmast(user)) {
1514     pls.global = 0;
1515     mns.global = 0;
1516     }
1517     }
1518     }
1519     if (chan && !chan_owner(user) && !glob_owner(user)) {
1520     pls.chan &= ~USER_MASTER;
1521     mns.chan &= ~USER_MASTER;
1522     if (!chan_master(user) && !glob_master(user)) {
1523     pls.chan = 0;
1524     mns.chan = 0;
1525     }
1526     }
1527     get_user_flagrec(u2, &user, par);
1528     if (user.match & FR_GLOBAL) {
1529     of = user.global;
1530     user.global = sanity_check((user.global |pls.global) &~mns.global);
1531    
1532     user.udef_global = (user.udef_global | pls.udef_global)
1533     & ~mns.udef_global;
1534     }
1535     if (chan) {
1536     ocf = user.chan;
1537     user.chan = chan_sanity_check((user.chan | pls.chan) & ~mns.chan,
1538     user.global);
1539    
1540     user.udef_chan = (user.udef_chan | pls.udef_chan) & ~mns.udef_chan;
1541     }
1542     set_user_flagrec(u2, &user, par);
1543     }
1544     if (chan)
1545     putlog(LOG_CMDS, "*", "#%s# (%s) chattr %s %s",
1546     dcc[idx].nick, chan ? chan->name : "*", hand, chg ? chg : "");
1547     else
1548     putlog(LOG_CMDS, "*", "#%s# chattr %s %s", dcc[idx].nick, hand,
1549     chg ? chg : "");
1550     /* get current flags and display them */
1551     if (user.match & FR_GLOBAL) {
1552     user.match = FR_GLOBAL;
1553     if (chg)
1554     check_dcc_attrs(u2, of);
1555     get_user_flagrec(u2, &user, NULL);
1556     build_flags(work, &user, NULL);
1557     if (work[0] != '-')
1558     dprintf(idx, "Global flags for %s are now +%s\n", hand, work);
1559     else
1560     dprintf(idx, "No global flags for %s.\n", hand);
1561     }
1562     if (chan) {
1563     user.match = FR_CHAN;
1564     get_user_flagrec(u2, &user, par);
1565     user.chan &= ~BOT_SHARE;
1566     if (chg)
1567     check_dcc_chanattrs(u2, chan->name, user.chan, ocf);
1568     build_flags(work, &user, NULL);
1569     if (work[0] != '-')
1570     dprintf(idx, "Channel flags for %s on %s are now +%s\n", hand,
1571     chan->name, work);
1572     else
1573     dprintf(idx, "No flags for %s on %s.\n", hand, chan->name);
1574     if ((me = module_find("irc", 0, 0))) {
1575     Function *func = me->funcs;
1576    
1577     if (chan)
1578     (func[15]) (chan, 0);
1579     }
1580     }
1581 poptix 1.6 if (tmpchg) {
1582     nfree(chg); nfree(tmpchg);
1583     }
1584 segfault 1.1 }
1585    
1586     static void cmd_botattr(struct userrec *u, int idx, char *par)
1587     {
1588     char *hand, *chg = NULL, work[1024];
1589     struct chanset_t *chan = NULL;
1590     struct userrec *u2;
1591     struct flag_record pls =
1592     {0, 0, 0, 0, 0, 0}, mns =
1593     {0, 0, 0, 0, 0, 0}, user =
1594     {0, 0, 0, 0, 0, 0};
1595     int idx2;
1596    
1597     if (!par[0]) {
1598     dprintf(idx, "Usage: botattr <handle> [changes] [channel]\n");
1599     return;
1600     }
1601     hand = newsplit(&par);
1602     u2 = get_user_by_handle(userlist, hand);
1603     if ((hand[0] == '*') || !u2 || !(u2->flags & USER_BOT)) {
1604     dprintf(idx, "No such bot!\n");
1605     return;
1606     }
1607     for (idx2 = 0; idx2 < dcc_total; idx2++)
1608     if (!strcasecmp(dcc[idx2].nick, hand))
1609     break;
1610     if (idx2 != dcc_total) {
1611     dprintf(idx, "You may not change the attributes of a linked bot.\n");
1612     return;
1613     }
1614     if (strchr(CHANMETA, par[0]) == NULL || par[0]=='+') {
1615     chg = newsplit(&par);
1616     if (!par[0] && strpbrk(chg, "|&"))
1617     par = dcc[idx].u.chat->con_chan;
1618     }
1619     if (!(chan = findchan(par)) && par[0]) {
1620     dprintf(idx, "No channel record for %s.\n", par);
1621     return;
1622     }
1623     user.match = FR_GLOBAL;
1624     get_user_flagrec(u, &user, chan ? chan->name : 0);
1625     if (!glob_botmast(user)) {
1626     dprintf(idx, "You do not have Bot Master privileges.\n");
1627     return;
1628     }
1629     if (chg) {
1630     user.match = FR_BOT | (chan ? FR_CHAN : 0);
1631     pls.match = user.match;
1632     break_down_flags(chg, &pls, &mns);
1633     /* no-one can change these flags on-the-fly */
1634     pls.global &=~BOT_BOT;
1635     mns.global &=~BOT_BOT;
1636    
1637     if (chan && glob_owner(user)) {
1638     pls.chan &= BOT_SHARE;
1639     mns.chan &= BOT_SHARE;
1640     } else {
1641     pls.chan = 0;
1642     mns.chan = 0;
1643     }
1644     if (!glob_owner(user)) {
1645     pls.bot &= ~(BOT_SHARE | BOT_GLOBAL);
1646     mns.bot &= ~(BOT_SHARE | BOT_GLOBAL);
1647     }
1648     user.match = FR_BOT | (chan ? FR_CHAN : 0);
1649     get_user_flagrec(u2, &user, par);
1650     user.bot = (user.bot | pls.bot) & ~mns.bot;
1651     if ((user.bot & BOT_SHARE) == BOT_SHARE)
1652     user.bot &= ~BOT_SHARE;
1653     if (chan)
1654     user.chan = (user.chan | pls.chan) & ~mns.chan;
1655     set_user_flagrec(u2, &user, par);
1656     }
1657     if (chan)
1658     putlog(LOG_CMDS, "*", "#%s# (%s) botattr %s %s",
1659     dcc[idx].nick, chan->name, hand, chg ? chg : "");
1660     else
1661     putlog(LOG_CMDS, "*", "#%s# botattr %s %s", dcc[idx].nick, hand,
1662     chg ? chg : "");
1663     /* get current flags and display them */
1664     if (!chan || pls.bot || mns.bot) {
1665     user.match = FR_BOT;
1666     get_user_flagrec(u2, &user, NULL);
1667     build_flags(work, &user, NULL);
1668     if (work[0] != '-')
1669     dprintf(idx, "Bot flags for %s are now +%s\n", hand, work);
1670     else
1671     dprintf(idx, "No bot flags for %s.\n", hand);
1672     }
1673     if (chan) {
1674     user.match = FR_CHAN;
1675     get_user_flagrec(u2, &user, par);
1676     user.chan &= BOT_SHARE;
1677     build_flags(work, &user, NULL);
1678     if (work[0] != '-')
1679     dprintf(idx, "Bot flags for %s on %s are now +%s\n", hand,
1680     chan->name, work);
1681     else
1682     dprintf(idx, "No bot flags for %s on %s.\n", hand, chan->name);
1683     }
1684     }
1685    
1686     static void cmd_chat(struct userrec *u, int idx, char *par)
1687     {
1688     int newchan, oldchan;
1689    
1690     if (!strcasecmp(par, "off")) {
1691     /* turn chat off */
1692     if (dcc[idx].u.chat->channel < 0)
1693     dprintf(idx, "You weren't in chat anyway!\n");
1694     else {
1695     dprintf(idx, "Leaving chat mode...\n");
1696     check_tcl_chpt(botnetnick, dcc[idx].nick, dcc[idx].sock,
1697     dcc[idx].u.chat->channel);
1698     chanout_but(-1, dcc[idx].u.chat->channel,
1699     "*** %s left the party line.\n",
1700     dcc[idx].nick);
1701     context;
1702     if (dcc[idx].u.chat->channel < 100000)
1703     botnet_send_part_idx(idx, "");
1704     }
1705     dcc[idx].u.chat->channel = (-1);
1706     } else {
1707     if (par[0] == '*') {
1708     if (((par[1] < '0') || (par[1] > '9'))) {
1709     if (par[1] == 0)
1710     newchan = 0;
1711   &nbs