/[cvs]/eggdrop1.9/src/cmds.c
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Revision 1.39 - (hide annotations) (download) (as text)
Fri Aug 25 13:14:27 2000 UTC (19 years, 3 months ago) by fabian
Branch: MAIN
Changes since 1.38: +17 -19 lines
File MIME type: text/x-chdr
<Fabian> Cybah's splitcn patch. Small style corrections (added newline after var def).

1 segfault 1.1 /*
2     * cmds.c -- handles:
3 fabian 1.15 * commands from a user via dcc
4     * (split in 2, this portion contains no-irc commands)
5     *
6 fabian 1.39 * $Id: cmds.c,v 1.38 2000/08/18 16:45:51 fabian Exp $
7 segfault 1.1 */
8 fabian 1.15 /*
9     * Copyright (C) 1997 Robey Pointer
10 fabian 1.21 * Copyright (C) 1999, 2000 Eggheads
11 fabian 1.15 *
12     * This program is free software; you can redistribute it and/or
13     * modify it under the terms of the GNU General Public License
14     * as published by the Free Software Foundation; either version 2
15     * of the License, or (at your option) any later version.
16     *
17     * This program is distributed in the hope that it will be useful,
18     * but WITHOUT ANY WARRANTY; without even the implied warranty of
19     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20     * GNU General Public License for more details.
21     *
22     * You should have received a copy of the GNU General Public License
23     * along with this program; if not, write to the Free Software
24     * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25 segfault 1.1 */
26    
27     #include "main.h"
28     #include "tandem.h"
29     #include "modules.h"
30     #include <ctype.h>
31    
32 fabian 1.22 extern struct chanset_t *chanset;
33     extern struct dcc_t *dcc;
34     extern struct userrec *userlist;
35     extern tcl_timer_t *timer, *utimer;
36     extern int dcc_total, remote_boots, backgrd, make_userfile,
37 fabian 1.30 do_restart, conmask, require_p, must_be_owner;
38 fabian 1.25 extern unsigned long otraffic_irc, otraffic_irc_today,
39 fabian 1.22 itraffic_irc, itraffic_irc_today,
40     otraffic_bn, otraffic_bn_today,
41     itraffic_bn, itraffic_bn_today,
42     otraffic_dcc, otraffic_dcc_today,
43     itraffic_dcc, itraffic_dcc_today,
44     otraffic_trans, otraffic_trans_today,
45     itraffic_trans, itraffic_trans_today,
46     otraffic_unknown, otraffic_unknown_today,
47     itraffic_unknown, itraffic_unknown_today;
48     extern Tcl_Interp *interp;
49     extern char botnetnick[], origbotname[], ver[], network[],
50     owner[], spaces[];
51     extern time_t now, online_since;
52    
53    
54     static char *btos(int);
55    
56 segfault 1.1
57 fabian 1.22 /* Add hostmask to a bot's record if possible.
58     */
59 segfault 1.1 static int add_bot_hostmask(int idx, char *nick)
60     {
61     struct chanset_t *chan;
62    
63 fabian 1.36 for (chan = chanset; chan; chan = chan->next)
64 segfault 1.1 if (channel_active(chan)) {
65 fabian 1.36 memberlist *m = ismember(chan, nick);
66    
67 segfault 1.1 if (m) {
68 fabian 1.36 char s[UHOSTLEN], s1[UHOSTLEN];
69 segfault 1.1 struct userrec *u;
70    
71 fabian 1.36 egg_snprintf(s, sizeof s, "%s!%s", m->nick, m->userhost);
72 segfault 1.1 u = get_user_by_host(s);
73     if (u) {
74     dprintf(idx, "(Can't add userhost for %s because it matches %s)\n",
75     nick, u->handle);
76     return 0;
77     }
78 fabian 1.36 maskhost(s, s1);
79 fabian 1.8 dprintf(idx, "(Added hostmask for %s from %s)\n", nick, chan->dname);
80 fabian 1.36 addhost_by_handle(nick, s1);
81 segfault 1.1 return 1;
82     }
83     }
84     return 0;
85     }
86    
87     static void tell_who(struct userrec *u, int idx, int chan)
88     {
89     int i, k, ok = 0, atr = u ? u->flags : 0, len;
90     char s[1024]; /* temp fix - 1.4 has a better one */
91    
92     if (chan == 0)
93     dprintf(idx, "Party line members: (* = owner, + = master, @ = op)\n");
94     else {
95     simple_sprintf(s, "assoc %d", chan);
96     if ((Tcl_Eval(interp, s) != TCL_OK) || !interp->result[0])
97     dprintf(idx,
98     "People on channel %s%d: (* = owner, + = master, @ = op)\n",
99     (chan < 100000) ? "" : "*", chan % 100000);
100     else
101     dprintf(idx,
102     "People on channel '%s' (%s%d): (* = owner, + = master, @ = op)\n",
103     interp->result, (chan < 100000) ? "" : "*", chan % 100000);
104     }
105     for (i = 0; i < dcc_total; i++)
106     if (dcc[i].type == &DCC_CHAT)
107     if (dcc[i].u.chat->channel == chan) {
108     spaces[len = HANDLEN - strlen(dcc[i].nick)] = 0;
109     if (atr & USER_OWNER) {
110     sprintf(s, " [%.2lu] %c%s%s %s",
111     dcc[i].sock, (geticon(i) == '-' ? ' ' : geticon(i)),
112     dcc[i].nick, spaces, dcc[i].host);
113     } else {
114     sprintf(s, " %c%s%s %s",
115     (geticon(i) == '-' ? ' ' : geticon(i)),
116     dcc[i].nick, spaces, dcc[i].host);
117     }
118     spaces[len] = ' ';
119     if (atr & USER_MASTER) {
120     if (dcc[i].u.chat->con_flags)
121     sprintf(&s[strlen(s)], " (con:%s)",
122     masktype(dcc[i].u.chat->con_flags));
123     }
124     if (now - dcc[i].timeval > 300) {
125     unsigned long days, hrs, mins;
126    
127     days = (now - dcc[i].timeval) / 86400;
128     hrs = ((now - dcc[i].timeval) - (days * 86400)) / 3600;
129     mins = ((now - dcc[i].timeval) - (hrs * 3600)) / 60;
130     if (days > 0)
131     sprintf(&s[strlen(s)], " (idle %lud%luh)", days, hrs);
132     else if (hrs > 0)
133     sprintf(&s[strlen(s)], " (idle %luh%lum)", hrs, mins);
134     else
135     sprintf(&s[strlen(s)], " (idle %lum)", mins);
136     }
137     dprintf(idx, "%s\n", s);
138     if (dcc[i].u.chat->away != NULL)
139     dprintf(idx, " AWAY: %s\n", dcc[i].u.chat->away);
140     }
141     for (i = 0; i < dcc_total; i++)
142     if (dcc[i].type == &DCC_BOT) {
143     if (!ok) {
144     ok = 1;
145     dprintf(idx, "Bots connected:\n");
146     }
147 fabian 1.37 strftime(s, 14, "%d %b %H:%M", localtime(&dcc[i].timeval));
148 segfault 1.1 spaces[len = HANDLEN - strlen(dcc[i].nick)] = 0;
149     if (atr & USER_OWNER) {
150     dprintf(idx, " [%.2lu] %s%c%s%s (%s) %s\n",
151     dcc[i].sock, dcc[i].status & STAT_CALLED ? "<-" : "->",
152     dcc[i].status & STAT_SHARE ? '+' : ' ',
153     dcc[i].nick, spaces, s, dcc[i].u.bot->version);
154     } else {
155     dprintf(idx, " %s%c%s%s (%s) %s\n",
156     dcc[i].status & STAT_CALLED ? "<-" : "->",
157     dcc[i].status & STAT_SHARE ? '+' : ' ',
158     dcc[i].nick, spaces, s, dcc[i].u.bot->version);
159     }
160     spaces[len] = ' ';
161     }
162     ok = 0;
163     for (i = 0; i < dcc_total; i++) {
164     if ((dcc[i].type == &DCC_CHAT) && (dcc[i].u.chat->channel != chan)) {
165     if (!ok) {
166     ok = 1;
167     dprintf(idx, "Other people on the bot:\n");
168     }
169     spaces[len = HANDLEN - strlen(dcc[i].nick)] = 0;
170     if (atr & USER_OWNER) {
171     sprintf(s, " [%.2lu] %c%s%s ",
172     dcc[i].sock,
173     (geticon(i) == '-' ? ' ' : geticon(i)), dcc[i].nick,
174     spaces);
175     } else {
176     sprintf(s, " %c%s%s ",
177     (geticon(i) == '-' ? ' ' : geticon(i)), dcc[i].nick,
178     spaces);
179     }
180     spaces[len] = ' ';
181     if (atr & USER_MASTER) {
182     if (dcc[i].u.chat->channel < 0)
183     strcat(s, "(-OFF-) ");
184     else if (dcc[i].u.chat->channel == 0)
185     strcat(s, "(party) ");
186     else
187     sprintf(&s[strlen(s)], "(%5d) ", dcc[i].u.chat->channel);
188     }
189     strcat(s, dcc[i].host);
190     if (atr & USER_MASTER) {
191     if (dcc[i].u.chat->con_flags)
192     sprintf(&s[strlen(s)], " (con:%s)",
193     masktype(dcc[i].u.chat->con_flags));
194     }
195     if (now - dcc[i].timeval > 300) {
196     k = (now - dcc[i].timeval) / 60;
197     if (k < 60)
198     sprintf(&s[strlen(s)], " (idle %dm)", k);
199     else
200     sprintf(&s[strlen(s)], " (idle %dh%dm)", k / 60, k % 60);
201     }
202     dprintf(idx, "%s\n", s);
203     if (dcc[i].u.chat->away != NULL)
204     dprintf(idx, " AWAY: %s\n", dcc[i].u.chat->away);
205     }
206     if ((atr & USER_MASTER) && (dcc[i].type->flags & DCT_SHOWWHO) &&
207     (dcc[i].type != &DCC_CHAT)) {
208     if (!ok) {
209     ok = 1;
210     dprintf(idx, "Other people on the bot:\n");
211     }
212     spaces[len = HANDLEN - strlen(dcc[i].nick)] = 0;
213     if (atr & USER_OWNER) {
214     sprintf(s, " [%.2lu] %c%s%s (files) %s",
215     dcc[i].sock, dcc[i].status & STAT_CHAT ? '+' : ' ',
216     dcc[i].nick, spaces, dcc[i].host);
217     } else {
218     sprintf(s, " %c%s%s (files) %s",
219     dcc[i].status & STAT_CHAT ? '+' : ' ',
220     dcc[i].nick, spaces, dcc[i].host);
221     }
222     spaces[len] = ' ';
223     dprintf(idx, "%s\n", s);
224     }
225     }
226     }
227    
228     static void cmd_botinfo(struct userrec *u, int idx, char *par)
229     {
230     char s[512], s2[32];
231     struct chanset_t *chan;
232     time_t now2;
233     int hr, min;
234    
235 fabian 1.12 Context;
236 segfault 1.1 chan = chanset;
237     now2 = now - online_since;
238     s2[0] = 0;
239     if (now2 > 86400) {
240     int days = now2 / 86400;
241    
242 fabian 1.22 /* Days */
243 segfault 1.1 sprintf(s2, "%d day", days);
244     if (days >= 2)
245     strcat(s2, "s");
246     strcat(s2, ", ");
247     now2 -= days * 86400;
248     }
249     hr = (time_t) ((int) now2 / 3600);
250     now2 -= (hr * 3600);
251     min = (time_t) ((int) now2 / 60);
252     sprintf(&s2[strlen(s2)], "%02d:%02d", (int) hr, (int) min);
253     putlog(LOG_CMDS, "*", "#%s# botinfo", dcc[idx].nick);
254     simple_sprintf(s, "%d:%s@%s", dcc[idx].sock, dcc[idx].nick, botnetnick);
255     botnet_send_infoq(-1, s);
256     s[0] = 0;
257     if (module_find("server", 0, 0)) {
258     while (chan != NULL) {
259     if (!channel_secret(chan)) {
260 fabian 1.8 if ((strlen(s) + strlen(chan->dname) + strlen(network)
261 segfault 1.1 + strlen(botnetnick) + strlen(ver) + 1) >= 490) {
262     strcat(s,"++ ");
263     break; /* yeesh! */
264     }
265 fabian 1.8 strcat(s, chan->dname);
266 segfault 1.1 strcat(s, ", ");
267     }
268     chan = chan->next;
269     }
270    
271     if (s[0]) {
272     s[strlen(s) - 2] = 0;
273     dprintf(idx, "*** [%s] %s <%s> (%s) [UP %s]\n", botnetnick,
274     ver, network, s, s2);
275     } else
276     dprintf(idx, "*** [%s] %s <%s> (%s) [UP %s]\n", botnetnick,
277     ver, network, BOT_NOCHANNELS, s2);
278     } else
279     dprintf(idx, "*** [%s] %s <NO_IRC> [UP %s]\n", botnetnick, ver, s2);
280     }
281    
282     static void cmd_whom(struct userrec *u, int idx, char *par)
283     {
284     if (par[0] == '*') {
285     putlog(LOG_CMDS, "*", "#%s# whom %s", dcc[idx].nick, par);
286     answer_local_whom(idx, -1);
287     return;
288     } else if (dcc[idx].u.chat->channel < 0) {
289     dprintf(idx, "You have chat turned off.\n");
290     return;
291     }
292     putlog(LOG_CMDS, "*", "#%s# whom %s", dcc[idx].nick, par);
293     if (!par[0]) {
294     answer_local_whom(idx, dcc[idx].u.chat->channel);
295     } else {
296     int chan = -1;
297    
298     if ((par[0] < '0') || (par[0] > '9')) {
299     Tcl_SetVar(interp, "chan", par, 0);
300     if ((Tcl_VarEval(interp, "assoc ", "$chan", NULL) == TCL_OK) &&
301     interp->result[0]) {
302     chan = atoi(interp->result);
303     }
304     if (chan <= 0) {
305     dprintf(idx, "No such channel.\n");
306     return;
307     }
308     } else
309     chan = atoi(par);
310     if ((chan < 0) || (chan > 99999)) {
311     dprintf(idx, "Channel # out of range: must be 0-99999\n");
312     return;
313     }
314     answer_local_whom(idx, chan);
315     }
316     }
317    
318     static void cmd_me(struct userrec *u, int idx, char *par)
319     {
320     int i;
321    
322     if (dcc[idx].u.chat->channel < 0) {
323     dprintf(idx, "You have chat turned off.\n");
324     return;
325     }
326     if (!par[0]) {
327     dprintf(idx, "Usage: me <action>\n");
328     return;
329     }
330     if (dcc[idx].u.chat->away != NULL)
331     not_away(idx);
332     for (i = 0; i < dcc_total; i++)
333     if ((dcc[i].type->flags & DCT_CHAT) &&
334     (dcc[i].u.chat->channel == dcc[idx].u.chat->channel) &&
335     ((i != idx) || (dcc[i].status & STAT_ECHO)))
336     dprintf(i, "* %s %s\n", dcc[idx].nick, par);
337     botnet_send_act(idx, botnetnick, dcc[idx].nick,
338     dcc[idx].u.chat->channel, par);
339     check_tcl_act(dcc[idx].nick, dcc[idx].u.chat->channel, par);
340     }
341    
342     static void cmd_motd(struct userrec *u, int idx, char *par)
343     {
344     int i;
345    
346     if (par[0]) {
347     putlog(LOG_CMDS, "*", "#%s# motd %s", dcc[idx].nick, par);
348 fabian 1.26 if (!egg_strcasecmp(par, botnetnick))
349 segfault 1.1 show_motd(idx);
350     else {
351     i = nextbot(par);
352     if (i < 0)
353     dprintf(idx, "That bot isn't connected.\n");
354     else {
355     char x[40];
356    
357     simple_sprintf(x, "%s%d:%s@%s",
358     (u->flags & USER_HIGHLITE) ?
359     ((dcc[idx].status & STAT_TELNET) ? "#" : "!") : "",
360     dcc[idx].sock, dcc[idx].nick, botnetnick);
361     botnet_send_motd(i, x, par);
362     }
363     }
364     } else {
365     putlog(LOG_CMDS, "*", "#%s# motd", dcc[idx].nick);
366     show_motd(idx);
367     }
368     }
369    
370     static void cmd_away(struct userrec *u, int idx, char *par)
371     {
372     if (strlen(par) > 60)
373     par[60] = 0;
374     set_away(idx, par);
375     }
376    
377     static void cmd_back(struct userrec *u, int idx, char *par)
378     {
379     not_away(idx);
380     }
381    
382     static void cmd_newpass(struct userrec *u, int idx, char *par)
383     {
384     char *new;
385    
386     if (!par[0]) {
387     dprintf(idx, "Usage: newpass <newpassword>\n");
388     return;
389     }
390     new = newsplit(&par);
391     if (strlen(new) > 16)
392     new[16] = 0;
393     if (strlen(new) < 6) {
394     dprintf(idx, "Please use at least 6 characters.\n");
395     return;
396     }
397     set_user(&USERENTRY_PASS, u, new);
398     putlog(LOG_CMDS, "*", "#%s# newpass...", dcc[idx].nick);
399     dprintf(idx, "Changed password to '%s'\n", new);
400     }
401    
402     static void cmd_bots(struct userrec *u, int idx, char *par)
403     {
404     putlog(LOG_CMDS, "*", "#%s# bots", dcc[idx].nick);
405     tell_bots(idx);
406     }
407    
408     static void cmd_bottree(struct userrec *u, int idx, char *par)
409     {
410     putlog(LOG_CMDS, "*", "#%s# bottree", dcc[idx].nick);
411     tell_bottree(idx, 0);
412     }
413    
414     static void cmd_vbottree(struct userrec *u, int idx, char *par)
415     {
416     putlog(LOG_CMDS, "*", "#%s# vbottree", dcc[idx].nick);
417     tell_bottree(idx, 1);
418     }
419    
420     static void cmd_rehelp(struct userrec *u, int idx, char *par)
421     {
422     putlog(LOG_CMDS, "*", "#%s# rehelp", dcc[idx].nick);
423     dprintf(idx, "Reload help cache...\n");
424     reload_help_data();
425     }
426    
427     static void cmd_help(struct userrec *u, int idx, char *par)
428     {
429 fabian 1.4 struct flag_record fr = {FR_GLOBAL | FR_CHAN, 0, 0, 0, 0, 0};
430 segfault 1.1
431     get_user_flagrec(u, &fr, dcc[idx].u.chat->con_chan);
432     if (par[0]) {
433     putlog(LOG_CMDS, "*", "#%s# help %s", dcc[idx].nick, par);
434     if (!strcmp(par, "all"))
435     tellallhelp(idx, "all", &fr);
436 fabian 1.4 else if (strchr(par, '*') || strchr(par, '?')) {
437     char *p = par;
438    
439     /* Check if the search pattern only consists of '*' and/or '?'
440     * If it does, show help for "all" instead of listing all help
441 fabian 1.22 * entries.
442     */
443 fabian 1.4 for (p = par; *p && ((*p == '*') || (*p == '?')); p++);
444     if (*p)
445     tellwildhelp(idx, par, &fr);
446     else
447     tellallhelp(idx, "all", &fr);
448     } else
449 segfault 1.1 tellhelp(idx, par, &fr, 0);
450     } else {
451     putlog(LOG_CMDS, "*", "#%s# help", dcc[idx].nick);
452     if (glob_op(fr) || glob_botmast(fr) || chan_op(fr))
453     tellhelp(idx, "help", &fr, 0);
454     else
455     tellhelp(idx, "helpparty", &fr, 0);
456     }
457     }
458    
459     static void cmd_addlog(struct userrec *u, int idx, char *par)
460     {
461     if (!par[0]) {
462     dprintf(idx, "Usage: addlog <message>\n");
463     return;
464     }
465     dprintf(idx, "Placed entry in the log file.\n");
466     putlog(LOG_MISC, "*", "%s: %s", dcc[idx].nick, par);
467     }
468    
469     static void cmd_who(struct userrec *u, int idx, char *par)
470     {
471     int i;
472    
473     if (par[0]) {
474     if (dcc[idx].u.chat->channel < 0) {
475     dprintf(idx, "You have chat turned off.\n");
476     return;
477     }
478     putlog(LOG_CMDS, "*", "#%s# who %s", dcc[idx].nick, par);
479 fabian 1.26 if (!egg_strcasecmp(par, botnetnick))
480 segfault 1.1 tell_who(u, idx, dcc[idx].u.chat->channel);
481     else {
482     i = nextbot(par);
483     if (i < 0) {
484     dprintf(idx, "That bot isn't connected.\n");
485     } else if (dcc[idx].u.chat->channel > 99999)
486     dprintf(idx, "You are on a local channel\n");
487     else {
488     char s[40];
489    
490     simple_sprintf(s, "%d:%s@%s", dcc[idx].sock,
491     dcc[idx].nick, botnetnick);
492     botnet_send_who(i, s, par, dcc[idx].u.chat->channel);
493     }
494     }
495     } else {
496     putlog(LOG_CMDS, "*", "#%s# who", dcc[idx].nick);
497     if (dcc[idx].u.chat->channel < 0)
498     tell_who(u, idx, 0);
499     else
500     tell_who(u, idx, dcc[idx].u.chat->channel);
501     }
502     }
503    
504     static void cmd_whois(struct userrec *u, int idx, char *par)
505     {
506     if (!par[0]) {
507     dprintf(idx, "Usage: whois <handle>\n");
508     return;
509     }
510     putlog(LOG_CMDS, "*", "#%s# whois %s", dcc[idx].nick, par);
511     tell_user_ident(idx, par, u ? (u->flags & USER_MASTER) : 0);
512     }
513    
514     static void cmd_match(struct userrec *u, int idx, char *par)
515     {
516     int start = 1, limit = 20;
517     char *s, *s1, *chname;
518    
519     if (!par[0]) {
520     dprintf(idx, "Usage: match <nick/host> [[skip] count]\n");
521     return;
522     }
523     putlog(LOG_CMDS, "*", "#%s# match %s", dcc[idx].nick, par);
524     s = newsplit(&par);
525     if (strchr(CHANMETA, par[0]) != NULL)
526     chname = newsplit(&par);
527     else
528     chname = "";
529     if (atoi(par) > 0) {
530     s1 = newsplit(&par);
531     if (atoi(par) > 0) {
532     start = atoi(s1);
533     limit = atoi(par);
534     } else
535     limit = atoi(s1);
536     }
537     tell_users_match(idx, s, start, limit, u ? (u->flags & USER_MASTER) : 0,
538     chname);
539     }
540    
541     static void cmd_uptime(struct userrec *u, int idx, char *par)
542     {
543     putlog(LOG_CMDS, "*", "#%s# uptime", dcc[idx].nick);
544     tell_verbose_uptime(idx);
545     }
546    
547     static void cmd_status(struct userrec *u, int idx, char *par)
548     {
549     int atr = u ? u->flags : 0;
550    
551 fabian 1.26 if (!egg_strcasecmp(par, "all")) {
552 segfault 1.1 if (!(atr & USER_MASTER)) {
553     dprintf(idx, "You do not have Bot Master privileges.\n");
554     return;
555     }
556     putlog(LOG_CMDS, "*", "#%s# status all", dcc[idx].nick);
557     tell_verbose_status(idx);
558     tell_mem_status_dcc(idx);
559     dprintf(idx, "\n");
560     tell_settings(idx);
561     do_module_report(idx, 1, NULL);
562     } else {
563     putlog(LOG_CMDS, "*", "#%s# status", dcc[idx].nick);
564     tell_verbose_status(idx);
565     tell_mem_status_dcc(idx);
566     do_module_report(idx, 0, NULL);
567     }
568     }
569    
570     static void cmd_dccstat(struct userrec *u, int idx, char *par)
571     {
572     putlog(LOG_CMDS, "*", "#%s# dccstat", dcc[idx].nick);
573     tell_dcc(idx);
574     }
575    
576     static void cmd_boot(struct userrec *u, int idx, char *par)
577     {
578     int i, files = 0, ok = 0;
579     char *who;
580     struct userrec *u2;
581    
582     if (!par[0]) {
583     dprintf(idx, "Usage: boot nick[@bot]\n");
584     return;
585     }
586     who = newsplit(&par);
587     if (strchr(who, '@') != NULL) {
588 fabian 1.39 char whonick[HANDLEN + 1];
589 segfault 1.1
590 fabian 1.39 splitcn(whonick, who, '@', HANDLEN);
591 fabian 1.26 if (!egg_strcasecmp(who, botnetnick)) {
592 segfault 1.1 cmd_boot(u, idx, whonick);
593     return;
594     }
595     if (remote_boots > 0) {
596     i = nextbot(who);
597     if (i < 0) {
598 fabian 1.39 dprintf(idx, "No such bot connected.\n");
599     return;
600 segfault 1.1 }
601     botnet_send_reject(i, dcc[idx].nick, botnetnick, whonick,
602     who, par[0] ? par : dcc[idx].nick);
603 fabian 1.7 putlog(LOG_BOTS, "*", "#%s# boot %s@%s (%s)", dcc[idx].nick, whonick,
604 segfault 1.1 who, par[0] ? par : dcc[idx].nick);
605     } else
606     dprintf(idx, "Remote boots are disabled here.\n");
607     return;
608     }
609     for (i = 0; i < dcc_total; i++)
610 fabian 1.39 if (!egg_strcasecmp(dcc[i].nick, who)
611     && !ok && (dcc[i].type->flags & DCT_CANBOOT)) {
612 segfault 1.1 u2 = get_user_by_handle(userlist, dcc[i].nick);
613 fabian 1.39 if (u2 && (u2->flags & USER_OWNER)
614     && egg_strcasecmp(dcc[idx].nick, who)) {
615     dprintf(idx, "Can't boot the bot owner.\n");
616     return;
617     }
618     if (u2 && (u2->flags & USER_MASTER) && !(u && (u->flags & USER_MASTER))) {
619     dprintf(idx, "Can't boot a bot master.\n");
620     return;
621 segfault 1.1 }
622     files = (dcc[i].type->flags & DCT_FILES);
623     if (files)
624 fabian 1.39 dprintf(idx, "Booted %s from the file section.\n", dcc[i].nick);
625 segfault 1.1 else
626 fabian 1.39 dprintf(idx, "Booted %s from the bot.\n", dcc[i].nick);
627 segfault 1.1 putlog(LOG_CMDS, "*", "#%s# boot %s %s", dcc[idx].nick, who, par);
628     do_boot(i, dcc[idx].nick, par);
629     ok = 1;
630     }
631     if (!ok)
632     dprintf(idx, "Who? No such person on the party line.\n");
633     }
634    
635     static void cmd_console(struct userrec *u, int idx, char *par)
636     {
637     char *nick, s[2], s1[512];
638     int dest = 0, i, ok = 0, pls, md;
639 fabian 1.8 struct flag_record fr = {FR_GLOBAL | FR_CHAN, 0, 0, 0, 0, 0};
640 segfault 1.1 module_entry *me;
641    
642     if (!par[0]) {
643     dprintf(idx, "Your console is %s: %s (%s)\n",
644     dcc[idx].u.chat->con_chan,
645     masktype(dcc[idx].u.chat->con_flags),
646     maskname(dcc[idx].u.chat->con_flags));
647     return;
648     }
649     get_user_flagrec(u, &fr, dcc[idx].u.chat->con_chan);
650     strcpy(s1, par);
651     nick = newsplit(&par);
652 fabian 1.22 /* Don't remove '+' as someone couldn't have '+' in CHANMETA cause
653     * he doesn't use IRCnet ++rtc.
654     */
655 fabian 1.6 if (nick[0] && !strchr(CHANMETA "+-*", nick[0]) && glob_master(fr)) {
656 segfault 1.1 for (i = 0; i < dcc_total; i++)
657 fabian 1.26 if (!egg_strcasecmp(nick, dcc[i].nick) &&
658 segfault 1.1 (dcc[i].type == &DCC_CHAT) && (!ok)) {
659     ok = 1;
660     dest = i;
661     }
662     if (!ok) {
663     dprintf(idx, "No such user on the party line!\n");
664     return;
665     }
666     nick[0] = 0;
667     } else
668     dest = idx;
669     if (!nick[0])
670     nick = newsplit(&par);
671 fabian 1.22 /* Consider modeless channels, starting with '+' */
672 fabian 1.8 if ((nick [0] == '+' && findchan_by_dname(nick)) ||
673 fabian 1.6 (nick [0] != '+' && strchr(CHANMETA "*", nick[0]))) {
674 fabian 1.8 if (strcmp(nick, "*") && !findchan_by_dname(nick)) {
675 segfault 1.1 dprintf(idx, "Invalid console channel: %s\n", nick);
676     return;
677     }
678     get_user_flagrec(u, &fr, nick);
679     if (!chan_op(fr) && !(glob_op(fr) && !chan_deop(fr))) {
680     dprintf(idx, "You don't have op or master access to channel %s\n",
681     nick);
682     return;
683     }
684 fabian 1.8 strncpy(dcc[dest].u.chat->con_chan, nick, 81);
685 segfault 1.1 dcc[dest].u.chat->con_chan[80] = 0;
686     nick[0] = 0;
687     if ((dest == idx) && !glob_master(fr) && !chan_master(fr))
688 fabian 1.22 /* Consoling to another channel for self */
689 segfault 1.1 dcc[dest].u.chat->con_flags &= ~(LOG_MISC | LOG_CMDS | LOG_WALL);
690     }
691     if (!nick[0])
692     nick = newsplit(&par);
693     pls = 1;
694     if (nick[0]) {
695     if ((nick[0] != '+') && (nick[0] != '-'))
696     dcc[dest].u.chat->con_flags = 0;
697     for (; *nick; nick++) {
698     if (*nick == '+')
699     pls = 1;
700     else if (*nick == '-')
701     pls = 0;
702     else {
703     s[0] = *nick;
704     s[1] = 0;
705     md = logmodes(s);
706     if ((dest == idx) && !glob_master(fr) && pls) {
707     if (chan_master(fr))
708     md &= ~(LOG_FILES | LOG_LEV1 | LOG_LEV2 | LOG_LEV3 |
709     LOG_LEV4 | LOG_LEV5 | LOG_LEV6 | LOG_LEV7 |
710     LOG_LEV8 | LOG_DEBUG);
711     else
712     md &= ~(LOG_MISC | LOG_CMDS | LOG_FILES | LOG_LEV1 |
713     LOG_LEV2 | LOG_LEV3 | LOG_LEV4 | LOG_LEV5 |
714     LOG_LEV6 | LOG_LEV7 | LOG_LEV8 | LOG_WALL |
715     LOG_DEBUG);
716     }
717     if (!glob_owner(fr) && pls)
718     md &= ~(LOG_RAW | LOG_SRVOUT | LOG_BOTNET | LOG_BOTSHARE);
719     if (!glob_botmast(fr) && pls)
720     md &= ~LOG_BOTS;
721     if (pls)
722     dcc[dest].u.chat->con_flags |= md;
723     else
724     dcc[dest].u.chat->con_flags &= ~md;
725     }
726     }
727     }
728     putlog(LOG_CMDS, "*", "#%s# console %s", dcc[idx].nick, s1);
729     if (dest == idx) {
730     dprintf(idx, "Set your console to %s: %s (%s)\n",
731     dcc[idx].u.chat->con_chan,
732     masktype(dcc[idx].u.chat->con_flags),
733     maskname(dcc[idx].u.chat->con_flags));
734     } else {
735     dprintf(idx, "Set console of %s to %s: %s (%s)\n", dcc[dest].nick,
736     dcc[dest].u.chat->con_chan,
737     masktype(dcc[dest].u.chat->con_flags),
738     maskname(dcc[dest].u.chat->con_flags));
739     dprintf(dest, "%s set your console to %s: %s (%s)\n", dcc[idx].nick,
740     dcc[dest].u.chat->con_chan,
741     masktype(dcc[dest].u.chat->con_flags),
742     maskname(dcc[dest].u.chat->con_flags));
743     }
744 fabian 1.22 /* New style autosave -- drummer,07/25/1999*/
745 fabian 1.2 if ((me = module_find("console", 1, 1))) {
746 segfault 1.1 Function *func = me->funcs;
747 fabian 1.3 (func[CONSOLE_DOSTORE]) (dest);
748 segfault 1.1 }
749     }
750    
751     static void cmd_pls_bot(struct userrec *u, int idx, char *par)
752     {
753     char *handle, *addr, *p, *q, *host;
754     struct userrec *u1;
755     struct bot_addr *bi;
756    
757     if (!par[0])
758     dprintf(idx, "Usage: +bot <handle> <address[:telnet-port[/relay-port]]> [host]\n");
759     else {
760     handle = newsplit(&par);
761     addr = newsplit(&par);
762     if (strlen(handle) > HANDLEN)
763     handle[HANDLEN] = 0; /* max len = XX .. for the moment :) */
764     if (get_user_by_handle(userlist, handle))
765     dprintf(idx, "Someone already exists by that name.\n");
766 fabian 1.6 else if (strchr(BADHANDCHARS, handle[0]) != NULL)
767 segfault 1.1 dprintf(idx, "You can't start a botnick with '%c'.\n", handle[0]);
768     else {
769     if (strlen(addr) > 60)
770     addr[60] = 0;
771     putlog(LOG_CMDS, "*", "#%s# +bot %s %s", dcc[idx].nick, handle, addr);
772     userlist = adduser(userlist, handle, "none", "-", USER_BOT);
773     u1 = get_user_by_handle(userlist, handle);
774     bi = user_malloc(sizeof(struct bot_addr));
775    
776     q = strchr(addr, ':');
777     if (!q) {
778     bi->address = user_malloc(strlen(addr) + 1);
779     strcpy(bi->address, addr);
780     bi->telnet_port = 3333;
781     bi->relay_port = 3333;
782     } else {
783     bi->address = user_malloc(q - addr + 1);
784     strncpy(bi->address, addr, q - addr);
785     bi->address[q - addr] = 0;
786     p = q + 1;
787     bi->telnet_port = atoi(p);
788     q = strchr(p, '/');
789     if (!q) {
790     bi->relay_port = bi->telnet_port;
791     } else {
792     bi->relay_port = atoi(q + 1);
793     }
794     }
795     set_user(&USERENTRY_BOTADDR, u1, bi);
796     dprintf(idx, "Added bot '%s' with address '%s' and no password.\n",
797     handle, addr);
798     host = newsplit(&par);
799     if (host[0]) {
800     addhost_by_handle(handle, host);
801     } else if (!add_bot_hostmask(idx, handle))
802     dprintf(idx, "You'll want to add a hostmask if this bot will ever %s",
803     "be on any channels that I'm on.\n");
804     }
805     }
806     }
807    
808 fabian 1.27 static void cmd_chhandle(struct userrec *u, int idx, char *par)
809 segfault 1.1 {
810 fabian 1.2 char hand[HANDLEN + 1], newhand[HANDLEN + 1];
811 segfault 1.1 int i, atr = u ? u->flags : 0, atr2;
812     struct userrec *u2;
813    
814 fabian 1.2 strncpy(hand, newsplit(&par), sizeof(hand));
815 fabian 1.5 hand[HANDLEN] = 0;
816 fabian 1.2 strncpy(newhand, newsplit(&par), sizeof(newhand));
817 fabian 1.5 newhand[HANDLEN] = 0;
818 fabian 1.2
819     if (!hand[0] || !newhand[0]) {
820 fabian 1.27 dprintf(idx, "Usage: chhandle <oldhandle> <newhandle>\n");
821 fabian 1.2 return;
822     }
823     for (i = 0; i < strlen(newhand); i++)
824     if ((newhand[i] <= 32) || (newhand[i] >= 127) || (newhand[i] == '@'))
825     newhand[i] = '?';
826 fabian 1.6 if (strchr(BADHANDCHARS, newhand[0]) != NULL)
827 fabian 1.2 dprintf(idx, "Bizarre quantum forces prevent nicknames from starting with %c\n",
828     newhand[0]);
829     else if (get_user_by_handle(userlist, newhand) &&
830 fabian 1.26 egg_strcasecmp(hand, newhand))
831 fabian 1.2 dprintf(idx, "Somebody is already using %s.\n", newhand);
832 segfault 1.1 else {
833 fabian 1.2 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 fabian 1.26 egg_strcasecmp(dcc[idx].nick, hand))
842 fabian 1.2 dprintf(idx, "Can't change the bot owner's handle.\n");
843 fabian 1.26 else if (isowner(hand) && egg_strcasecmp(dcc[idx].nick, hand))
844 fabian 1.2 dprintf(idx, "Can't change the permanent bot owner's handle.\n");
845 fabian 1.26 else if (!egg_strcasecmp(newhand, botnetnick) && (!(atr2 & USER_BOT) ||
846 fabian 1.6 nextbot(hand) != -1))
847     dprintf(idx, "Hey! That's MY name!\n");
848 fabian 1.2 else if (change_handle(u2, newhand)) {
849 fabian 1.27 putlog(LOG_CMDS, "*", "#%s# chhandle %s %s", dcc[idx].nick,
850 fabian 1.2 hand, newhand);
851     dprintf(idx, "Changed.\n");
852     } else
853     dprintf(idx, "Failed.\n");
854 segfault 1.1 }
855     }
856    
857 fabian 1.27 static void cmd_handle(struct userrec *u, int idx, char *par)
858 segfault 1.1 {
859 fabian 1.27 char oldhandle[HANDLEN + 1], newhandle[HANDLEN + 1];
860 fabian 1.2 int i;
861    
862 fabian 1.27 strncpy(newhandle, newsplit(&par), HANDLEN);
863     newhandle[HANDLEN] = 0;
864 segfault 1.1
865 fabian 1.27 if (!newhandle[0]) {
866     dprintf(idx, "Usage: handle <new-handle>\n");
867 segfault 1.1 return;
868     }
869 fabian 1.27 for (i = 0; i < strlen(newhandle); i++)
870     if ((newhandle[i] <= 32) || (newhandle[i] >= 127) || (newhandle[i] == '@'))
871     newhandle[i] = '?';
872     if (strchr(BADHANDCHARS, newhandle[0]) != NULL) {
873     dprintf(idx, "Bizarre quantum forces prevent handle from starting with '%c'\n",
874     newhandle[0]);
875     } else if (get_user_by_handle(userlist, newhandle) &&
876     egg_strcasecmp(dcc[idx].nick, newhandle)) {
877     dprintf(idx, "Somebody is already using %s.\n", newhandle);
878     } else if (!egg_strcasecmp(newhandle, botnetnick)) {
879 fabian 1.2 dprintf(idx, "Hey! That's MY name!\n");
880 segfault 1.1 } else {
881 fabian 1.27 strncpy(oldhandle, dcc[idx].nick, HANDLEN);
882     oldhandle[HANDLEN] = 0;
883     if (change_handle(u, newhandle)) {
884     putlog(LOG_CMDS, "*", "#%s# handle %s", oldhandle, newhandle);
885 segfault 1.1 dprintf(idx, "Okay, changed.\n");
886     } else
887     dprintf(idx, "Failed.\n");
888     }
889     }
890    
891     static void cmd_chpass(struct userrec *u, int idx, char *par)
892     {
893     char *handle, *new;
894     int atr = u ? u->flags : 0, l;
895    
896     if (!par[0])
897     dprintf(idx, "Usage: chpass <handle> [password]\n");
898     else {
899     handle = newsplit(&par);
900     u = get_user_by_handle(userlist, handle);
901     if (!u)
902     dprintf(idx, "No such user.\n");
903     else if ((atr & USER_BOTMAST) && !(atr & USER_MASTER) &&
904     !(u->flags & USER_BOT))
905     dprintf(idx, "You can't change password for non-bots.\n");
906     else if ((bot_flags(u) & BOT_SHARE) && !(atr & USER_OWNER))
907     dprintf(idx, "You can't change shared bot's password.\n");
908     else if ((u->flags & USER_OWNER) && !(atr & USER_OWNER) &&
909 fabian 1.26 egg_strcasecmp(handle, dcc[idx].nick))
910 segfault 1.1 dprintf(idx, "Can't change the bot owner's password.\n");
911 fabian 1.26 else if (isowner(handle) && egg_strcasecmp(dcc[idx].nick, handle))
912 fabian 1.19 dprintf(idx, "Can't change the permanent bot owner's password.\n");
913 segfault 1.1 else if (!par[0]) {
914     putlog(LOG_CMDS, "*", "#%s# chpass %s [nothing]", dcc[idx].nick,
915     handle);
916     set_user(&USERENTRY_PASS, u, NULL);
917     dprintf(idx, "Removed password.\n");
918     } else {
919     l = strlen(new = newsplit(&par));
920     if (l > 16)
921     new[16] = 0;
922     if (l < 6)
923     dprintf(idx, "Please use at least 6 characters.\n");
924     else {
925     set_user(&USERENTRY_PASS, u, new);
926     putlog(LOG_CMDS, "*", "#%s# chpass %s [something]", dcc[idx].nick,
927     handle);
928     dprintf(idx, "Changed password.\n");
929     }
930     }
931     }
932     }
933    
934     static void cmd_chaddr(struct userrec *u, int idx, char *par)
935     {
936     char *handle, *addr, *p, *q;
937     struct bot_addr *bi;
938     struct userrec *u1;
939    
940     if (!par[0]) {
941     dprintf(idx, "Usage: chaddr <botname> <address:botport#/userport#>\n");
942     return;
943     }
944     handle = newsplit(&par);
945     addr = newsplit(&par);
946 fabian 1.6 if (strlen(addr) > UHOSTMAX)
947     addr[UHOSTMAX] = 0;
948 segfault 1.1 u1 = get_user_by_handle(userlist, handle);
949     if (!u1 || !(u1->flags & USER_BOT)) {
950     dprintf(idx, "Useful only for tandem bots.\n");
951     return;
952     }
953     if ((bot_flags(u1) & BOT_SHARE) && (!u || !u->flags & USER_OWNER)) {
954     dprintf(idx, "You can't change shared bot's address.\n");
955     return;
956     }
957     putlog(LOG_CMDS, "*", "#%s# chaddr %s %s", dcc[idx].nick, handle, addr);
958     dprintf(idx, "Changed bot's address.\n");
959     bi = user_malloc(sizeof(struct bot_addr));
960    
961     q = strchr(addr, ':');
962     if (!q) {
963     bi->address = user_malloc(strlen(addr) + 1);
964     strcpy(bi->address, addr);
965     bi->telnet_port = 3333;
966     bi->relay_port = 3333;
967     } else {
968     bi->address = user_malloc(q - addr + 1);
969     strncpy(bi->address, addr, q - addr);
970     bi->address[q - addr] = 0;
971     p = q + 1;
972     bi->telnet_port = atoi(p);
973     q = strchr(p, '/');
974     if (!q) {
975     bi->relay_port = bi->telnet_port;
976     } else {
977     bi->relay_port = atoi(q + 1);
978     }
979     }
980     set_user(&USERENTRY_BOTADDR, u1, bi);
981     }
982    
983     static void cmd_comment(struct userrec *u, int idx, char *par)
984     {
985     char *handle;
986     struct userrec *u1;
987    
988     if (!par[0]) {
989     dprintf(idx, "Usage: comment <handle> <newcomment>\n");
990     return;
991     }
992     handle = newsplit(&par);
993     u1 = get_user_by_handle(userlist, handle);
994     if (!u1) {
995     dprintf(idx, "No such user!\n");
996     return;
997     }
998     if ((u1->flags & USER_OWNER) && !(u && (u->flags & USER_OWNER)) &&
999 fabian 1.26 egg_strcasecmp(handle, dcc[idx].nick)) {
1000 segfault 1.1 dprintf(idx, "Can't change comment on the bot owner.\n");
1001     return;
1002     }
1003     putlog(LOG_CMDS, "*", "#%s# comment %s %s", dcc[idx].nick, handle, par);
1004 fabian 1.26 if (!egg_strcasecmp(par, "none")) {
1005 segfault 1.1 dprintf(idx, "Okay, comment blanked.\n");
1006     set_user(&USERENTRY_COMMENT, u1, NULL);
1007     return;
1008     }
1009     dprintf(idx, "Changed comment.\n");
1010     set_user(&USERENTRY_COMMENT, u1, par);
1011     }
1012    
1013     static void cmd_restart(struct userrec *u, int idx, char *par)
1014     {
1015     putlog(LOG_CMDS, "*", "#%s# restart", dcc[idx].nick);
1016     if (!backgrd) {
1017     dprintf(idx, "You can not .restart a bot when running -n (due to tcl)\n");
1018     return;
1019     }
1020     dprintf(idx, "Restarting.\n");
1021     if (make_userfile) {
1022     putlog(LOG_MISC, "*",
1023     "Uh, guess you don't need to create a new userfile.");
1024     make_userfile = 0;
1025     }
1026     write_userfile(-1);
1027     putlog(LOG_MISC, "*", "Restarting ...");
1028     wipe_timers(interp, &utimer);
1029     wipe_timers(interp, &timer);
1030     do_restart = idx;
1031     }
1032    
1033     static void cmd_rehash(struct userrec *u, int idx, char *par)
1034     {
1035     putlog(LOG_CMDS, "*", "#%s# rehash", dcc[idx].nick);
1036     dprintf(idx, "Rehashing.\n");
1037     if (make_userfile) {
1038     putlog(LOG_MISC, "*",
1039     "Uh, guess you don't need to create a new userfile.");
1040     make_userfile = 0;
1041     }
1042     write_userfile(-1);
1043     putlog(LOG_MISC, "*", "Rehashing ...");
1044     do_restart = -2;
1045     }
1046    
1047     static void cmd_reload(struct userrec *u, int idx, char *par)
1048     {
1049     putlog(LOG_CMDS, "*", "#%s# reload", dcc[idx].nick);
1050     dprintf(idx, "Reloading user file...\n");
1051     reload();
1052     }
1053    
1054 fabian 1.22 /* NOTE: This gets replaced in the server mod, with a version that handles
1055     * the server disconnect better.
1056     */
1057 segfault 1.1 void cmd_die(struct userrec *u, int idx, char *par)
1058     {
1059     char s[1024];
1060    
1061     putlog(LOG_CMDS, "*", "#%s# die %s", dcc[idx].nick, par);
1062     if (par[0]) {
1063     simple_sprintf(s, "BOT SHUTDOWN (%s: %s)", dcc[idx].nick, par);
1064     } else {
1065     simple_sprintf(s, "BOT SHUTDOWN (authorized by %s)", dcc[idx].nick);
1066     }
1067     chatout("*** %s\n", s);
1068     botnet_send_chat(-1, botnetnick, s);
1069     botnet_send_bye();
1070     write_userfile(-1);
1071     simple_sprintf(s, "DIE BY %s!%s (%s)", dcc[idx].nick,
1072     dcc[idx].host, par[0] ? par : "request");
1073     fatal(s, 0);
1074     }
1075    
1076     static void cmd_debug(struct userrec *u, int idx, char *par)
1077     {
1078 fabian 1.26 if (!egg_strcasecmp(par, "help")) {
1079 segfault 1.1 putlog(LOG_CMDS, "*", "#%s# debug help", dcc[idx].nick);
1080     debug_help(idx);
1081     } else {
1082     putlog(LOG_CMDS, "*", "#%s# debug", dcc[idx].nick);
1083     debug_mem_to_dcc(idx);
1084     }
1085     }
1086    
1087     static void cmd_simul(struct userrec *u, int idx, char *par)
1088     {
1089     char *nick;
1090     int i, ok = 0;
1091    
1092     nick = newsplit(&par);
1093     if (!par[0]) {
1094 johoho 1.32 dprintf(idx, "Usage: simul <hand> <text>\n");
1095 segfault 1.1 return;
1096     }
1097     if (isowner(nick)) {
1098     dprintf(idx, "Unable to '.simul' permanent owners.\n");
1099     return;
1100     }
1101     for (i = 0; i < dcc_total; i++)
1102 fabian 1.26 if (!egg_strcasecmp(nick, dcc[i].nick) && !ok &&
1103 segfault 1.1 (dcc[i].type->flags & DCT_SIMUL)) {
1104     putlog(LOG_CMDS, "*", "#%s# simul %s %s", dcc[idx].nick, nick, par);
1105     if (dcc[i].type && dcc[i].type->activity) {
1106     dcc[i].type->activity(i, par, strlen(par));
1107     ok = 1;
1108     }
1109     }
1110     if (!ok)
1111     dprintf(idx, "No such user on the party line.\n");
1112     }
1113    
1114     static void cmd_link(struct userrec *u, int idx, char *par)
1115     {
1116     char *s;
1117     int i;
1118    
1119     if (!par[0]) {
1120     dprintf(idx, "Usage: link [some-bot] <new-bot>\n");
1121     return;
1122     }
1123     putlog(LOG_CMDS, "*", "#%s# link %s", dcc[idx].nick, par);
1124     s = newsplit(&par);
1125 fabian 1.26 if (!par[0] || !egg_strcasecmp(par, botnetnick))
1126 segfault 1.1 botlink(dcc[idx].nick, idx, s);
1127     else {
1128     char x[40];
1129    
1130     i = nextbot(s);
1131     if (i < 0) {
1132     dprintf(idx, "No such bot online.\n");
1133     return;
1134     }
1135     simple_sprintf(x, "%d:%s@%s", dcc[idx].sock, dcc[idx].nick, botnetnick);
1136     botnet_send_link(i, x, s, par);
1137     }
1138     }
1139    
1140     static void cmd_unlink(struct userrec *u, int idx, char *par)
1141     {
1142     int i;
1143     char *bot;
1144    
1145     if (!par[0]) {
1146     dprintf(idx, "Usage: unlink <bot> [reason]\n");
1147     return;
1148     }
1149     putlog(LOG_CMDS, "*", "#%s# unlink %s", dcc[idx].nick, par);
1150     bot = newsplit(&par);
1151     i = nextbot(bot);
1152     if (i < 0) {
1153     botunlink(idx, bot, par);
1154     return;
1155     }
1156 fabian 1.22 /* If we're directly connected to that bot, just do it
1157     * (is nike gunna sue?)
1158     */
1159 fabian 1.26 if (!egg_strcasecmp(dcc[i].nick, bot))
1160 segfault 1.1 botunlink(idx, bot, par);
1161     else {
1162     char x[40];
1163    
1164     simple_sprintf(x, "%d:%s@%s", dcc[idx].sock, dcc[idx].nick, botnetnick);
1165     botnet_send_unlink(i, x, lastbot(bot), bot, par);
1166     }
1167     }
1168    
1169     static void cmd_relay(struct userrec *u, int idx, char *par)
1170     {
1171     if (!par[0]) {
1172     dprintf(idx, "Usage: relay <bot>\n");
1173     return;
1174     }
1175     putlog(LOG_CMDS, "*", "#%s# relay %s", dcc[idx].nick, par);
1176     tandem_relay(idx, par, 0);
1177     }
1178    
1179     static void cmd_save(struct userrec *u, int idx, char *par)
1180     {
1181     putlog(LOG_CMDS, "*", "#%s# save", dcc[idx].nick);
1182     dprintf(idx, "Saving user file...\n");
1183     write_userfile(-1);
1184     }
1185    
1186     static void cmd_backup(struct userrec *u, int idx, char *par)
1187     {
1188     putlog(LOG_CMDS, "*", "#%s# backup", dcc[idx].nick);
1189     dprintf(idx, "Backing up the user file...\n");
1190     backup_userfile();
1191     }
1192    
1193     static void cmd_trace(struct userrec *u, int idx, char *par)
1194     {
1195     int i;
1196     char x[NOTENAMELEN + 11], y[11];
1197    
1198     if (!par[0]) {
1199     dprintf(idx, "Usage: trace <botname>\n");
1200     return;
1201     }
1202 fabian 1.26 if (!egg_strcasecmp(par, botnetnick)) {
1203 segfault 1.1 dprintf(idx, "That's me! Hiya! :)\n");
1204     return;
1205     }
1206     i = nextbot(par);
1207     if (i < 0) {
1208     dprintf(idx, "Unreachable bot.\n");
1209     return;
1210     }
1211     putlog(LOG_CMDS, "*", "#%s# trace %s", dcc[idx].nick, par);
1212     simple_sprintf(x, "%d:%s@%s", dcc[idx].sock, dcc[idx].nick, botnetnick);
1213     simple_sprintf(y, ":%d", now);
1214     botnet_send_trace(i, x, par, y);
1215     }
1216    
1217     static void cmd_binds(struct userrec *u, int idx, char *par)
1218     {
1219     putlog(LOG_CMDS, "*", "#%s# binds %s", dcc[idx].nick, par);
1220     tell_binds(idx, par);
1221     }
1222    
1223     static void cmd_banner(struct userrec *u, int idx, char *par)
1224     {
1225     char s[1024];
1226     int i;
1227    
1228     if (!par[0]) {
1229     dprintf(idx, "Usage: banner <message>\n");
1230     return;
1231     }
1232     simple_sprintf(s, "\007\007### Botwide:[%s] %s\n", dcc[idx].nick, par);
1233     for (i = 0; i < dcc_total; i++)
1234     if (dcc[i].type->flags & DCT_MASTER)
1235     dprintf(i, "%s", s);
1236     }
1237    
1238 fabian 1.22 /* After messing with someone's user flags, make sure the dcc-chat flags
1239     * are set correctly.
1240     */
1241 segfault 1.1 int check_dcc_attrs(struct userrec *u, int oatr)
1242     {
1243     int i, stat;
1244     char *p, *q, s[121];
1245    
1246 fabian 1.22 /* If it matches someone in the owner list, make sure he/she has +n */
1247 segfault 1.1 if (!u)
1248     return 0;
1249 fabian 1.22 /* Make sure default owners are +n */
1250 segfault 1.1 if (owner[0]) {
1251     q = owner;
1252     p = strchr(q, ',');
1253     while (p) {
1254     strncpy(s, q, p - q);
1255     s[p - q] = 0;
1256     rmspace(s);
1257 fabian 1.26 if (!egg_strcasecmp(u->handle, s))
1258 segfault 1.1 u->flags = sanity_check(u->flags | USER_OWNER);
1259     q = p + 1;
1260     p = strchr(q, ',');
1261     }
1262     strcpy(s, q);
1263     rmspace(s);
1264 fabian 1.26 if (!egg_strcasecmp(u->handle, s))
1265 segfault 1.1 u->flags = sanity_check(u->flags | USER_OWNER);
1266     }
1267     for (i = 0; i < dcc_total; i++) {
1268     if ((dcc[i].type->flags & DCT_MASTER) &&
1269 fabian 1.26 (!egg_strcasecmp(u->handle, dcc[i].nick))) {
1270 segfault 1.1 stat = dcc[i].status;
1271     if ((dcc[i].type == &DCC_CHAT) &&
1272     ((u->flags & (USER_OP | USER_MASTER | USER_OWNER |
1273     USER_BOTMAST))
1274     != (oatr & (USER_OP | USER_MASTER | USER_OWNER |
1275     USER_BOTMAST)))) {
1276     botnet_send_join_idx(i, -1);
1277     }
1278     if ((oatr & USER_MASTER) && !(u->flags & USER_MASTER)) {
1279 fabian 1.22 struct flag_record fr = {FR_CHAN | FR_ANYWH, 0, 0, 0, 0, 0};
1280 segfault 1.1
1281     dcc[i].u.chat->con_flags &= ~(LOG_MISC | LOG_CMDS | LOG_RAW |
1282     LOG_FILES | LOG_LEV1 | LOG_LEV2 |
1283     LOG_LEV3 | LOG_LEV4 | LOG_LEV5 |
1284     LOG_LEV6 | LOG_LEV7 | LOG_LEV8 |
1285     LOG_WALL | LOG_DEBUG);
1286     get_user_flagrec(u, &fr, NULL);
1287     if (!chan_master(fr))
1288     dcc[i].u.chat->con_flags |= (LOG_MISC | LOG_CMDS);
1289     dprintf(i, "*** POOF! ***\n");
1290     dprintf(i, "You are no longer a master on this bot.\n");
1291     }
1292     if (!(oatr & USER_MASTER) && (u->flags & USER_MASTER)) {
1293     dcc[i].u.chat->con_flags |= conmask;
1294     dprintf(i, "*** POOF! ***\n");
1295     dprintf(i, "You are now a master on this bot.\n");
1296     }
1297     if (!(oatr & USER_BOTMAST) && (u->flags & USER_BOTMAST)) {
1298     dprintf(i, "### POOF! ###\n");
1299     dprintf(i, "You are now a botnet master on this bot.\n");
1300     }
1301     if ((oatr & USER_BOTMAST) && !(u->flags & USER_BOTMAST)) {
1302     dprintf(i, "### POOF! ###\n");
1303     dprintf(i, "You are no longer a botnet master on this bot.\n");
1304     }
1305     if (!(oatr & USER_OWNER) && (u->flags & USER_OWNER)) {
1306     dprintf(i, "@@@ POOF! @@@\n");
1307     dprintf(i, "You are now an OWNER of this bot.\n");
1308     }
1309     if ((oatr & USER_OWNER) && !(u->flags & USER_OWNER)) {
1310     dprintf(i, "@@@ POOF! @@@\n");
1311     dprintf(i, "You are no longer an owner of this bot.\n");
1312     }
1313     if ((stat & STAT_PARTY) && (u->flags & USER_OP))
1314     stat &= ~STAT_PARTY;
1315     if (!(stat & STAT_PARTY) && !(u->flags & USER_OP) &&
1316     !(u->flags & USER_MASTER))
1317     stat |= STAT_PARTY;
1318     if ((stat & STAT_CHAT) && !(u->flags & USER_PARTY) &&
1319     !(u->flags & USER_MASTER) &&
1320     (!(u->flags & USER_OP) || require_p))
1321     stat &= ~STAT_CHAT;
1322     if ((dcc[i].type->flags & DCT_FILES) && !(stat & STAT_CHAT) &&
1323     ((u->flags & USER_MASTER) || (u->flags & USER_PARTY) ||
1324     ((u->flags & USER_OP) && !require_p)))
1325     stat |= STAT_CHAT;
1326     dcc[i].status = stat;
1327 fabian 1.22 /* Check if they no longer have access to wherever they are.
1328     *
1329     * NOTE: DON'T kick someone off the party line just cuz they lost +p
1330     * (pinvite script removes +p after 5 mins automatically)
1331     */
1332 segfault 1.1 if ((dcc[i].type->flags & DCT_FILES) && !(u->flags & USER_XFER) &&
1333     !(u->flags & USER_MASTER)) {
1334     dprintf(i, "-+- POOF! -+-\n");
1335     dprintf(i, "You no longer have file area access.\n\n");
1336     putlog(LOG_MISC, "*", "DCC user [%s]%s removed from file system",
1337     dcc[i].nick, dcc[i].host);
1338     if (dcc[i].status & STAT_CHAT) {
1339     struct chat_info *ci;
1340    
1341     ci = dcc[i].u.file->chat;
1342     nfree(dcc[i].u.file);
1343     dcc[i].u.chat = ci;
1344     dcc[i].status &= (~STAT_CHAT);
1345     dcc[i].type = &DCC_CHAT;
1346     if (dcc[i].u.chat->channel >= 0) {
1347     chanout_but(-1, dcc[i].u.chat->channel,
1348     "*** %s has returned.\n", dcc[i].nick);
1349 fabian 1.12 Context;
1350 segfault 1.1 if (dcc[i].u.chat->channel < 100000)
1351     botnet_send_join_idx(i, -1);
1352     }
1353     } else {
1354     killsock(dcc[i].sock);
1355 fabian 1.16 lostdcc(i);
1356 segfault 1.1 }
1357     }
1358     }
1359 fabian 1.26 if (dcc[i].type == &DCC_BOT && !egg_strcasecmp(u->handle, dcc[i].nick)) {
1360 segfault 1.1 if ((dcc[i].status & STAT_LEAF) && !(u->flags & BOT_LEAF))
1361     dcc[i].status &= ~(STAT_LEAF | STAT_WARNED);
1362     if (!(dcc[i].status & STAT_LEAF) && (u->flags & BOT_LEAF))
1363     dcc[i].status |= STAT_LEAF;
1364     }
1365     }
1366     return u->flags;
1367     }
1368    
1369     int check_dcc_chanattrs(struct userrec *u, char *chname, int chflags,
1370     int ochatr)
1371     {
1372     int i, found = 0, atr = u ? u->flags : 0;
1373     struct chanset_t *chan;
1374    
1375     if (!u)
1376     return 0;
1377     chan = chanset;
1378     for (i = 0; i < dcc_total; i++) {
1379     if ((dcc[i].type->flags & DCT_MASTER) &&
1380 fabian 1.26 !egg_strcasecmp(u->handle, dcc[i].nick)) {
1381 segfault 1.1 if ((dcc[i].type == &DCC_CHAT) &&
1382     ((chflags & (USER_OP | USER_MASTER | USER_OWNER))
1383     != (ochatr & (USER_OP | USER_MASTER | USER_OWNER))))
1384     botnet_send_join_idx(i, -1);
1385     if ((ochatr & USER_MASTER) && !(chflags & USER_MASTER)) {
1386     if (!(atr & USER_MASTER))
1387     dcc[i].u.chat->con_flags &= ~(LOG_MISC | LOG_CMDS);
1388     dprintf(i, "*** POOF! ***\n");
1389     dprintf(i, "You are no longer a master on %s.\n", chname);
1390     }
1391     if (!(ochatr & USER_MASTER) && (chflags & USER_MASTER)) {
1392     dcc[i].u.chat->con_flags |= conmask;
1393     if (!(atr & USER_MASTER))
1394     dcc[i].u.chat->con_flags &=
1395     ~(LOG_LEV1 | LOG_LEV2 | LOG_LEV3 | LOG_LEV4 |
1396     LOG_LEV5 | LOG_LEV6 | LOG_LEV7 | LOG_LEV8 |
1397     LOG_RAW | LOG_DEBUG | LOG_WALL | LOG_FILES | LOG_SRVOUT);
1398     dprintf(i, "*** POOF! ***\n");
1399     dprintf(i, "You are now a master on %s.\n", chname);
1400     }
1401     if (!(ochatr & USER_OWNER) && (chflags & USER_OWNER)) {
1402     dprintf(i, "@@@ POOF! @@@\n");
1403     dprintf(i, "You are now an OWNER of %s.\n", chname);
1404     }
1405     if ((ochatr & USER_OWNER) && !(chflags & USER_OWNER)) {
1406     dprintf(i, "@@@ POOF! @@@\n");
1407     dprintf(i, "You are no longer an owner of %s.\n", chname);
1408     }
1409     if (((ochatr & (USER_OP | USER_MASTER | USER_OWNER)) &&
1410     (!(chflags & (USER_OP | USER_MASTER | USER_OWNER)))) ||
1411     ((chflags & (USER_OP | USER_MASTER | USER_OWNER)) &&
1412     (!(ochatr & (USER_OP | USER_MASTER | USER_OWNER))))) {
1413 fabian 1.11 struct flag_record fr = {FR_CHAN, 0, 0, 0, 0, 0};
1414 segfault 1.1
1415     while (chan && !found) {
1416 fabian 1.8 get_user_flagrec(u, &fr, chan->dname);
1417 segfault 1.1 if (fr.chan & (USER_OP | USER_MASTER | USER_OWNER))
1418     found = 1;
1419     else
1420     chan = chan->next;
1421     }
1422     if (!chan)
1423     chan = chanset;
1424     if (chan)
1425 fabian 1.8 strcpy(dcc[i].u.chat->con_chan, chan->dname);
1426 segfault 1.1 else
1427     strcpy(dcc[i].u.chat->con_chan, "*");
1428     }
1429     }
1430     }
1431     return chflags;
1432     }
1433    
1434     static void cmd_chattr(struct userrec *u, int idx, char *par)
1435     {
1436 fabian 1.6 char *hand, *arg = NULL, *tmpchg = NULL, *chg = NULL, work[1024];
1437 segfault 1.1 struct chanset_t *chan = NULL;
1438     struct userrec *u2;
1439 fabian 1.2 struct flag_record pls = {0, 0, 0, 0, 0, 0},
1440     mns = {0, 0, 0, 0, 0, 0},
1441     user = {0, 0, 0, 0, 0, 0};
1442 segfault 1.1 module_entry *me;
1443     int fl = -1, of = 0, ocf = 0;
1444    
1445     if (!par[0]) {
1446     dprintf(idx, "Usage: chattr <handle> [changes] [channel]\n");
1447     return;
1448     }
1449     hand = newsplit(&par);
1450     u2 = get_user_by_handle(userlist, hand);
1451 fabian 1.6 if (!u2) {
1452 segfault 1.1 dprintf(idx, "No such user!\n");
1453     return;
1454     }
1455 fabian 1.6
1456     /* Parse args */
1457     if (par[0]) {
1458 fabian 1.8 arg = newsplit(&par);
1459 fabian 1.6 if (par[0]) {
1460     /* .chattr <handle> <changes> <channel> */
1461     chg = arg;
1462 fabian 1.8 arg = newsplit(&par);
1463     chan = findchan_by_dname(arg);
1464 fabian 1.6 } else {
1465 fabian 1.8 chan = findchan_by_dname(arg);
1466 fabian 1.22 /* Consider modeless channels, starting with '+' */
1467 fabian 1.6 if (!(arg[0] == '+' && chan) &&
1468     !(arg[0] != '+' && strchr (CHANMETA, arg[0]))) {
1469     /* .chattr <handle> <changes> */
1470     chg = arg;
1471     chan = NULL; /* uh, !strchr (CHANMETA, channel[0]) && channel found?? */
1472     arg = NULL;
1473     }
1474     /* .chattr <handle> <channel>: nothing to do... */
1475     }
1476     }
1477     /* arg: pointer to channel name, NULL if none specified
1478     * chan: pointer to channel structure, NULL if none found or none specified
1479     * chg: pointer to changes, NULL if none specified
1480     */
1481 fabian 1.13 Assert(!(!arg && chan));
1482 fabian 1.6 if (arg && !chan) {
1483     dprintf(idx, "No channel record for %s.\n", arg);
1484     return;
1485 segfault 1.1 }
1486 fabian 1.6 if (chg) {
1487     if (!arg && strpbrk(chg, "&|")) {
1488     /* .chattr <handle> *[&|]*: use console channel if found... */
1489     if (!strcmp ((arg = dcc[idx].u.chat->con_chan), "*"))
1490     arg = NULL;
1491     else
1492 fabian 1.8 chan = findchan_by_dname(arg);
1493 fabian 1.6 if (arg && !chan) {
1494     dprintf (idx, "Invalid console channel %s.\n", arg);
1495     return;
1496     }
1497     } else if (arg && !strpbrk(chg, "&|")) {
1498 fabian 1.12 Context;
1499 fabian 1.6 tmpchg = nmalloc(strlen(chg) + 2);
1500 fabian 1.11 strcpy(tmpchg, "|");
1501     strcat(tmpchg, chg);
1502 fabian 1.6 chg = tmpchg;
1503 segfault 1.1 }
1504     }
1505 fabian 1.6 par = arg;
1506 segfault 1.1 user.match = FR_GLOBAL;
1507     if (chan)
1508     user.match |= FR_CHAN;
1509 fabian 1.8 get_user_flagrec(u, &user, chan ? chan->dname : 0);
1510 segfault 1.1 if (!chan && !glob_botmast(user)) {
1511     dprintf(idx, "You do not have Bot Master privileges.\n");
1512 fabian 1.6 if (tmpchg)
1513     nfree(tmpchg);
1514 segfault 1.1 return;
1515     }
1516     if (chan && !glob_master(user) && !chan_master(user)) {
1517     dprintf(idx, "You do not have channel master privileges for channel %s\n",
1518     par);
1519 fabian 1.6 if (tmpchg)
1520     nfree(tmpchg);
1521 segfault 1.1 return;
1522     }
1523     user.match &= fl;
1524     if (chg) {
1525     pls.match = user.match;
1526     break_down_flags(chg, &pls, &mns);
1527 fabian 1.22 /* No-one can change these flags on-the-fly */
1528 fabian 1.6 pls.global &= ~(USER_BOT);
1529     mns.global &= ~(USER_BOT);
1530 segfault 1.1
1531     if (chan) {
1532     pls.chan &= ~(BOT_SHARE);
1533     mns.chan &= ~(BOT_SHARE);
1534     }
1535     if (!glob_owner(user)) {
1536 fabian 1.6 pls.global &= ~(USER_OWNER | USER_MASTER | USER_BOTMAST | USER_UNSHARED);
1537     mns.global &= ~(USER_OWNER | USER_MASTER | USER_BOTMAST | USER_UNSHARED);
1538 segfault 1.1
1539     if (chan) {
1540     pls.chan &= ~USER_OWNER;
1541     mns.chan &= ~USER_OWNER;
1542     }
1543     if (!glob_master(user)) {
1544 fabian 1.6 pls.global &= USER_PARTY | USER_XFER;
1545     mns.global &= USER_PARTY | USER_XFER;
1546 segfault 1.1
1547     if (!glob_botmast(user)) {
1548     pls.global = 0;
1549     mns.global = 0;
1550     }
1551     }
1552     }
1553     if (chan && !chan_owner(user) && !glob_owner(user)) {
1554     pls.chan &= ~USER_MASTER;
1555     mns.chan &= ~USER_MASTER;
1556     if (!chan_master(user) && !glob_master(user)) {
1557     pls.chan = 0;
1558     mns.chan = 0;
1559     }
1560     }
1561     get_user_flagrec(u2, &user, par);
1562     if (user.match & FR_GLOBAL) {
1563     of = user.global;
1564     user.global = sanity_check((user.global |pls.global) &~mns.global);
1565    
1566     user.udef_global = (user.udef_global | pls.udef_global)
1567     & ~mns.udef_global;
1568     }
1569     if (chan) {
1570     ocf = user.chan;
1571     user.chan = chan_sanity_check((user.chan | pls.chan) & ~mns.chan,
1572     user.global);
1573    
1574     user.udef_chan = (user.udef_chan | pls.udef_chan) & ~mns.udef_chan;
1575     }
1576     set_user_flagrec(u2, &user, par);
1577     }
1578     if (chan)
1579     putlog(LOG_CMDS, "*", "#%s# (%s) chattr %s %s",
1580 fabian 1.8 dcc[idx].nick, chan ? chan->dname : "*", hand, chg ? chg : "");
1581 segfault 1.1 else
1582     putlog(LOG_CMDS, "*", "#%s# chattr %s %s", dcc[idx].nick, hand,
1583     chg ? chg : "");
1584 fabian 1.22 /* Get current flags and display them */
1585 segfault 1.1 if (user.match & FR_GLOBAL) {
1586     user.match = FR_GLOBAL;
1587     if (chg)
1588     check_dcc_attrs(u2, of);
1589     get_user_flagrec(u2, &user, NULL);
1590     build_flags(work, &user, NULL);
1591     if (work[0] != '-')
1592     dprintf(idx, "Global flags for %s are now +%s\n", hand, work);
1593     else
1594     dprintf(idx, "No global flags for %s.\n", hand);
1595     }
1596     if (chan) {
1597     user.match = FR_CHAN;
1598     get_user_flagrec(u2, &user, par);
1599     user.chan &= ~BOT_SHARE;
1600     if (chg)
1601 fabian 1.8 check_dcc_chanattrs(u2, chan->dname, user.chan, ocf);
1602 segfault 1.1 build_flags(work, &user, NULL);
1603     if (work[0] != '-')
1604     dprintf(idx, "Channel flags for %s on %s are now +%s\n", hand,
1605 fabian 1.8 chan->dname, work);
1606 segfault 1.1 else
1607 fabian 1.8 dprintf(idx, "No flags for %s on %s.\n", hand, chan->dname);
1608 fabian 1.6 if (chg && (me = module_find("irc", 0, 0))) {
1609 segfault 1.1 Function *func = me->funcs;
1610    
1611     if (chan)
1612 fabian 1.2 (func[IRC_RECHECK_CHANNEL]) (chan, 0);
1613 segfault 1.1 }
1614     }
1615 fabian 1.6 if (tmpchg)
1616     nfree(tmpchg);
1617 segfault 1.1 }
1618    
1619     static void cmd_botattr(struct userrec *u, int idx, char *par)
1620     {
1621 fabian 1.6 char *hand, *chg = NULL, *arg = NULL, *tmpchg = NULL, work[1024];
1622 segfault 1.1 struct chanset_t *chan = NULL;
1623     struct userrec *u2;
1624 fabian 1.8 struct flag_record pls = {0, 0, 0, 0, 0, 0},
1625     mns = {0, 0, 0, 0, 0, 0},
1626     user = {0, 0, 0, 0, 0, 0};
1627 segfault 1.1 int idx2;
1628    
1629     if (!par[0]) {
1630     dprintf(idx, "Usage: botattr <handle> [changes] [channel]\n");
1631     return;
1632     }
1633     hand = newsplit(&par);
1634     u2 = get_user_by_handle(userlist, hand);
1635 fabian 1.6 if (!u2 || !(u2->flags & USER_BOT)) {
1636 segfault 1.1 dprintf(idx, "No such bot!\n");
1637     return;
1638     }
1639     for (idx2 = 0; idx2 < dcc_total; idx2++)
1640 fabian 1.33 if (dcc[idx2].type != &DCC_RELAY && dcc[idx2].type != &DCC_FORK_BOT &&
1641     !egg_strcasecmp(dcc[idx2].nick, hand))
1642 segfault 1.1 break;
1643     if (idx2 != dcc_total) {
1644 fabian 1.6 dprintf(idx, "You may not change the attributes of a directly linked bot.\n");
1645 segfault 1.1 return;
1646     }
1647 fabian 1.6 /* Parse args */
1648     if (par[0]) {
1649 fabian 1.10 arg = newsplit(&par);
1650 fabian 1.6 if (par[0]) {
1651     /* .botattr <handle> <changes> <channel> */
1652     chg = arg;
1653 fabian 1.10 arg = newsplit(&par);
1654 fabian 1.8 chan = findchan_by_dname(arg);
1655 fabian 1.6 } else {
1656 fabian 1.8 chan = findchan_by_dname(arg);
1657 fabian 1.22 /* Consider modeless channels, starting with '+' */
1658 fabian 1.6 if (!(arg[0] == '+' && chan) &&
1659     !(arg[0] != '+' && strchr (CHANMETA, arg[0]))) {
1660     /* .botattr <handle> <changes> */
1661     chg = arg;
1662     chan = NULL; /* uh, !strchr (CHANMETA, channel[0]) && channel found?? */
1663     arg = NULL;
1664     }
1665     /* .botattr <handle> <channel>: nothing to do... */
1666     }
1667     }
1668     /* arg: pointer to channel name, NULL if none specified
1669     * chan: pointer to channel structure, NULL if none found or none specified
1670     * chg: pointer to changes, NULL if none specified
1671     */
1672 fabian 1.13 Assert(!(!arg && chan));
1673 fabian 1.6 if (arg && !chan) {
1674     dprintf(idx, "No channel record for %s.\n", arg);
1675     return;
1676 segfault 1.1 }
1677 fabian 1.6 if (chg) {
1678     if (!arg && strpbrk(chg, "&|")) {
1679     /* botattr <handle> *[&|]*: use console channel if found... */
1680     if (!strcmp ((arg = dcc[idx].u.chat->con_chan), "*"))
1681     arg = NULL;
1682     else
1683 fabian 1.8 chan = findchan_by_dname(arg);
1684 fabian 1.6 if (arg && !chan) {
1685     dprintf (idx, "Invalid console channel %s.\n", arg);
1686     return;
1687     }
1688     } else if (arg && !strpbrk(chg, "&|")) {
1689 fabian 1.12 Context;
1690 fabian 1.6 tmpchg = nmalloc(strlen(chg) + 2);
1691     strcpy (tmpchg, "|");
1692     strcat (tmpchg, chg);
1693     chg = tmpchg;
1694     }
1695 seg