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

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Revision 1.12 - (hide annotations) (download) (as text)
Wed Sep 8 19:35:47 1999 UTC (20 years, 3 months ago) by poptix
Branch: MAIN
Changes since 1.11: +0 -1 lines
File MIME type: text/x-chdr
 lame FIXME's abound.

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 poptix 1.11 static void cmd_pls_noteign(struct userrec *u, int idx, char *par)
380     {
381     struct userrec *u2;
382     char *handle, *mask, *buf, *p;
383     if (!par[0]) {
384     dprintf(idx, "Usage: +noteign [handle] <ignoremask>\n");
385     return;
386     }
387     putlog(LOG_CMDS, "*", "#%s# +noteign %s", dcc[idx].nick, par);
388    
389     p = buf = nmalloc(strlen(par)+1);
390     strcpy(p, par);
391     handle = newsplit(&p);
392     mask = newsplit(&p);
393     if (mask[0]) {
394     u2 = get_user_by_handle(userlist, handle);
395     if (u != u2) {
396     struct flag_record fr = {FR_GLOBAL | FR_CHAN, 0, 0, 0, 0, 0};
397     get_user_flagrec(u, &fr, dcc[idx].u.chat->con_chan);
398     if (!(glob_master(fr) || glob_owner(fr))) {
399     dprintf(idx, "You are not allowed to change note ignores for %s\n",
400     handle);
401     nfree(buf);
402     return;
403     }
404     }
405     if (!u2) {
406     dprintf(idx, "User %s does not exist.\n", handle);
407     nfree(buf);
408     return;
409     }
410     } else {
411     u2 = u;
412     mask = handle;
413     }
414     if (add_note_ignore(u2, mask))
415     dprintf(idx, "Now ignoring notes from %s\n", mask);
416     else
417     dprintf(idx, "Already ignoring %s\n", mask);
418     nfree(buf);
419     return;
420     }
421    
422     static void cmd_mns_noteign(struct userrec *u, int idx, char *par)
423     {
424     struct userrec *u2;
425     char *handle, *mask, *buf, *p;
426     if (!par[0]) {
427     dprintf(idx, "Usage: -noteign [handle] <ignoremask>\n");
428     return;
429     }
430     putlog(LOG_CMDS, "*", "#%s# -noteignore %s", dcc[idx].nick, par);
431     p = buf = nmalloc(strlen(par)+1);
432     strcpy(p, par);
433     handle = newsplit(&p);
434     mask = newsplit(&p);
435     if (mask[0]) {
436     u2 = get_user_by_handle(userlist, handle);
437     if (u != u2) {
438     struct flag_record fr = {FR_GLOBAL | FR_CHAN, 0, 0, 0, 0, 0};
439     get_user_flagrec(u, &fr, dcc[idx].u.chat->con_chan);
440     if (!(glob_master(fr) || glob_owner(fr))) {
441     dprintf(idx, "You are not allowed to change note ignores for %s\n",
442     handle);
443     nfree(buf);
444     return;
445     }
446     }
447     if (!u2) {
448     dprintf(idx, "User %s does not exist.\n", handle);
449     nfree(buf);
450     return;
451     }
452     } else {
453     u2 = u;
454     mask = handle;
455     }
456    
457     if (del_note_ignore(u2, mask))
458     dprintf(idx, "No longer ignoring notes from %s\n", mask);
459     else
460     dprintf(idx, "Note ignore %s not found in list.\n", mask);
461     nfree(buf);
462     return;
463     }
464    
465     static void cmd_noteigns(struct userrec *u, int idx, char *par)
466     {
467     struct userrec *u2;
468     char **ignores;
469     int ignoresn, i;
470    
471     context;
472     if (par[0]) {
473     u2 = get_user_by_handle(userlist, par);
474     if (u != u2) {
475     struct flag_record fr = {FR_GLOBAL | FR_CHAN, 0, 0, 0, 0, 0};
476     get_user_flagrec(u, &fr, dcc[idx].u.chat->con_chan);
477     if (!(glob_master(fr) || glob_owner(fr))) {
478     dprintf(idx, "You are not allowed to change note ignores for %s\n",
479     par);
480     return;
481     }
482     }
483     if (!u2) {
484     dprintf(idx, "User %s does not exist.\n", par);
485     return;
486     }
487     } else
488     u2 = u;
489    
490     ignoresn = get_note_ignores(u2, &ignores);
491     if (!ignoresn) {
492     dprintf(idx, "No note ignores present.\n");
493     return;
494     }
495     putlog(LOG_CMDS, "*", "#%s# noteigns %s", dcc[idx].nick, par);
496     dprintf(idx, "Note ignores for %s:\n", u2->handle);
497     for (i = 0; i < ignoresn; i++)
498     dprintf(idx, " %s", ignores[i]);
499     dprintf(idx, "\n");
500     context;
501     nfree(ignores[0]); /* free the string buffer */
502     nfree(ignores); /* free the ptr array */
503     }
504    
505 segfault 1.1 static void cmd_away(struct userrec *u, int idx, char *par)
506     {
507     if (strlen(par) > 60)
508     par[60] = 0;
509     set_away(idx, par);
510     }
511    
512     static void cmd_back(struct userrec *u, int idx, char *par)
513     {
514     not_away(idx);
515     }
516    
517     static void cmd_newpass(struct userrec *u, int idx, char *par)
518     {
519     char *new;
520    
521     if (!par[0]) {
522     dprintf(idx, "Usage: newpass <newpassword>\n");
523     return;
524     }
525     new = newsplit(&par);
526     if (strlen(new) > 16)
527     new[16] = 0;
528     if (strlen(new) < 6) {
529     dprintf(idx, "Please use at least 6 characters.\n");
530     return;
531     }
532     set_user(&USERENTRY_PASS, u, new);
533     putlog(LOG_CMDS, "*", "#%s# newpass...", dcc[idx].nick);
534     dprintf(idx, "Changed password to '%s'\n", new);
535     }
536    
537     static void cmd_bots(struct userrec *u, int idx, char *par)
538     {
539     putlog(LOG_CMDS, "*", "#%s# bots", dcc[idx].nick);
540     tell_bots(idx);
541     }
542    
543     static void cmd_bottree(struct userrec *u, int idx, char *par)
544     {
545     putlog(LOG_CMDS, "*", "#%s# bottree", dcc[idx].nick);
546     tell_bottree(idx, 0);
547     }
548    
549     static void cmd_vbottree(struct userrec *u, int idx, char *par)
550     {
551     putlog(LOG_CMDS, "*", "#%s# vbottree", dcc[idx].nick);
552     tell_bottree(idx, 1);
553     }
554    
555     static void cmd_rehelp(struct userrec *u, int idx, char *par)
556     {
557     putlog(LOG_CMDS, "*", "#%s# rehelp", dcc[idx].nick);
558     dprintf(idx, "Reload help cache...\n");
559     reload_help_data();
560     }
561    
562     static void cmd_help(struct userrec *u, int idx, char *par)
563     {
564     struct flag_record fr =
565     {FR_GLOBAL | FR_CHAN, 0, 0, 0, 0, 0};
566    
567     get_user_flagrec(u, &fr, dcc[idx].u.chat->con_chan);
568     rmspace(par); /* maintain some sanity */
569     if (par[0]) {
570     putlog(LOG_CMDS, "*", "#%s# help %s", dcc[idx].nick, par);
571 poptix 1.7 if (!strcmp(par, "all"))
572 guppy 1.8 tellallhelp(idx, "all", &fr);
573 poptix 1.7 else if (strchr(par, '*') || strchr(par, '?'))
574     tellwildhelp(idx, par, &fr);
575     else
576     tellhelp(idx, par, &fr, 0);
577 segfault 1.1 } else {
578     putlog(LOG_CMDS, "*", "#%s# help", dcc[idx].nick);
579     if (glob_op(fr) || glob_botmast(fr) || chan_op(fr))
580     tellhelp(idx, "help", &fr, 0);
581     else
582     tellhelp(idx, "helpparty", &fr, 0);
583     }
584     }
585    
586     static void cmd_addlog(struct userrec *u, int idx, char *par)
587     {
588     if (!par[0]) {
589     dprintf(idx, "Usage: addlog <message>\n");
590     return;
591     }
592     dprintf(idx, "Placed entry in the log file.\n");
593     putlog(LOG_MISC, "*", "%s: %s", dcc[idx].nick, par);
594     }
595    
596     static void cmd_who(struct userrec *u, int idx, char *par)
597     {
598     int i;
599    
600     if (par[0]) {
601     if (dcc[idx].u.chat->channel < 0) {
602     dprintf(idx, "You have chat turned off.\n");
603     return;
604     }
605     putlog(LOG_CMDS, "*", "#%s# who %s", dcc[idx].nick, par);
606     if (!strcasecmp(par, botnetnick))
607     tell_who(u, idx, dcc[idx].u.chat->channel);
608     else {
609     i = nextbot(par);
610     if (i < 0) {
611     dprintf(idx, "That bot isn't connected.\n");
612     } else if (dcc[idx].u.chat->channel > 99999)
613     dprintf(idx, "You are on a local channel\n");
614     else {
615     char s[40];
616    
617     simple_sprintf(s, "%d:%s@%s", dcc[idx].sock,
618     dcc[idx].nick, botnetnick);
619     botnet_send_who(i, s, par, dcc[idx].u.chat->channel);
620     }
621     }
622     } else {
623     putlog(LOG_CMDS, "*", "#%s# who", dcc[idx].nick);
624     if (dcc[idx].u.chat->channel < 0)
625     tell_who(u, idx, 0);
626     else
627     tell_who(u, idx, dcc[idx].u.chat->channel);
628     }
629     }
630    
631     static void cmd_whois(struct userrec *u, int idx, char *par)
632     {
633     if (!par[0]) {
634     dprintf(idx, "Usage: whois <handle>\n");
635     return;
636     }
637     putlog(LOG_CMDS, "*", "#%s# whois %s", dcc[idx].nick, par);
638     tell_user_ident(idx, par, u ? (u->flags & USER_MASTER) : 0);
639     }
640    
641     static void cmd_match(struct userrec *u, int idx, char *par)
642     {
643     int start = 1, limit = 20;
644     char *s, *s1, *chname;
645    
646     if (!par[0]) {
647     dprintf(idx, "Usage: match <nick/host> [[skip] count]\n");
648     return;
649     }
650     putlog(LOG_CMDS, "*", "#%s# match %s", dcc[idx].nick, par);
651     s = newsplit(&par);
652     if (strchr(CHANMETA, par[0]) != NULL)
653     chname = newsplit(&par);
654     else
655     chname = "";
656     if (atoi(par) > 0) {
657     s1 = newsplit(&par);
658     if (atoi(par) > 0) {
659     start = atoi(s1);
660     limit = atoi(par);
661     } else
662     limit = atoi(s1);
663     }
664     tell_users_match(idx, s, start, limit, u ? (u->flags & USER_MASTER) : 0,
665     chname);
666     }
667    
668     static void cmd_uptime(struct userrec *u, int idx, char *par)
669     {
670     putlog(LOG_CMDS, "*", "#%s# uptime", dcc[idx].nick);
671 poptix 1.4 tell_verbose_uptime(idx);
672 segfault 1.1 }
673    
674     static void cmd_status(struct userrec *u, int idx, char *par)
675     {
676     int atr = u ? u->flags : 0;
677    
678     if (!strcasecmp(par, "all")) {
679     if (!(atr & USER_MASTER)) {
680     dprintf(idx, "You do not have Bot Master privileges.\n");
681     return;
682     }
683     putlog(LOG_CMDS, "*", "#%s# status all", dcc[idx].nick);
684 poptix 1.4 tell_verbose_status(idx);
685 segfault 1.1 tell_mem_status_dcc(idx);
686     dprintf(idx, "\n");
687     tell_settings(idx);
688     do_module_report(idx, 1, NULL);
689     } else {
690     putlog(LOG_CMDS, "*", "#%s# status", dcc[idx].nick);
691 poptix 1.4 tell_verbose_status(idx);
692 segfault 1.1 tell_mem_status_dcc(idx);
693     do_module_report(idx, 0, NULL);
694     }
695     }
696    
697     static void cmd_dccstat(struct userrec *u, int idx, char *par)
698     {
699     putlog(LOG_CMDS, "*", "#%s# dccstat", dcc[idx].nick);
700     tell_dcc(idx);
701     }
702    
703     static void cmd_boot(struct userrec *u, int idx, char *par)
704     {
705     int i, files = 0, ok = 0;
706     char *who;
707     struct userrec *u2;
708    
709     if (!par[0]) {
710     dprintf(idx, "Usage: boot nick[@bot]\n");
711     return;
712     }
713     who = newsplit(&par);
714     if (strchr(who, '@') != NULL) {
715     char whonick[512];
716    
717     splitc(whonick, who, '@');
718     whonick[20] = 0;
719     if (!strcasecmp(who, botnetnick)) {
720     cmd_boot(u, idx, whonick);
721     return;
722     }
723     if (remote_boots > 0) {
724     i = nextbot(who);
725     if (i < 0) {
726     dprintf(idx, "No such bot connected.\n");
727     return;
728     }
729     botnet_send_reject(i, dcc[idx].nick, botnetnick, whonick,
730     who, par[0] ? par : dcc[idx].nick);
731     putlog(LOG_MISC, "*", "#%s# boot %s@%s (%s)", dcc[idx].nick, whonick,
732     who, par[0] ? par : dcc[idx].nick);
733     } else
734     dprintf(idx, "Remote boots are disabled here.\n");
735     return;
736     }
737     for (i = 0; i < dcc_total; i++)
738     if (!strcasecmp(dcc[i].nick, who) && !ok &&
739     (dcc[i].type->flags & DCT_CANBOOT)) {
740     u2 = get_user_by_handle(userlist, dcc[i].nick);
741     if (u2 && (u2->flags & USER_OWNER) &&
742     strcasecmp(dcc[idx].nick, who)) {
743     dprintf(idx, "Can't boot the bot owner.\n");
744     return;
745     }
746     if (u2 && (u2->flags & USER_MASTER) &&
747     !(u && (u->flags & USER_MASTER))) {
748     dprintf(idx, "Can't boot a bot master.\n");
749     return;
750     }
751     files = (dcc[i].type->flags & DCT_FILES);
752     if (files)
753     dprintf(idx, "Booted %s from the file section.\n", dcc[i].nick);
754     else
755     dprintf(idx, "Booted %s from the bot.\n", dcc[i].nick);
756     putlog(LOG_CMDS, "*", "#%s# boot %s %s", dcc[idx].nick, who, par);
757     do_boot(i, dcc[idx].nick, par);
758     ok = 1;
759     }
760     if (!ok)
761     dprintf(idx, "Who? No such person on the party line.\n");
762     }
763    
764     static void cmd_console(struct userrec *u, int idx, char *par)
765     {
766     char *nick, s[2], s1[512];
767     int dest = 0, i, ok = 0, pls, md;
768     struct flag_record fr =
769     {FR_GLOBAL | FR_CHAN, 0, 0, 0, 0, 0};
770 guppy 1.9 module_entry *me;
771 segfault 1.1
772     if (!par[0]) {
773     dprintf(idx, "Your console is %s: %s (%s)\n",
774     dcc[idx].u.chat->con_chan,
775     masktype(dcc[idx].u.chat->con_flags),
776     maskname(dcc[idx].u.chat->con_flags));
777     return;
778     }
779     get_user_flagrec(u, &fr, dcc[idx].u.chat->con_chan);
780     strcpy(s1, par);
781     nick = newsplit(&par);
782     if (nick[0] && !strchr("#&+-*", nick[0]) && glob_master(fr)) {
783     for (i = 0; i < dcc_total; i++)
784     if (!strcasecmp(nick, dcc[i].nick) &&
785     (dcc[i].type == &DCC_CHAT) && (!ok)) {
786     ok = 1;
787     dest = i;
788     }
789     if (!ok) {
790     dprintf(idx, "No such user on the party line!\n");
791     return;
792     }
793     nick[0] = 0;
794     } else
795     dest = idx;
796     if (!nick[0])
797     nick = newsplit(&par);
798     if (strchr("#&*", nick[0])) {
799     if ((nick[0] != '*') && !findchan(nick)) {
800     dprintf(idx, "Invalid console channel: %s\n", nick);
801     return;
802     }
803     get_user_flagrec(u, &fr, nick);
804     if (!chan_op(fr) && !(glob_op(fr) && !chan_deop(fr))) {
805     dprintf(idx, "You don't have op or master access to channel %s\n",
806     nick);
807     return;
808     }
809     strncpy(dcc[dest].u.chat->con_chan, nick, 80);
810     dcc[dest].u.chat->con_chan[80] = 0;
811     nick[0] = 0;
812     if ((dest == idx) && !glob_master(fr) && !chan_master(fr))
813     /* consoling to another channel for self */
814     dcc[dest].u.chat->con_flags &= ~(LOG_MISC | LOG_CMDS | LOG_WALL);
815     }
816     if (!nick[0])
817     nick = newsplit(&par);
818     pls = 1;
819     if (nick[0]) {
820     if ((nick[0] != '+') && (nick[0] != '-'))
821     dcc[dest].u.chat->con_flags = 0;
822     for (; *nick; nick++) {
823     if (*nick == '+')
824     pls = 1;
825     else if (*nick == '-')
826     pls = 0;
827     else {
828     s[0] = *nick;
829     s[1] = 0;
830     md = logmodes(s);
831     if ((dest == idx) && !glob_master(fr) && pls) {
832     if (chan_master(fr))
833     md &= ~(LOG_FILES | LOG_LEV1 | LOG_LEV2 | LOG_LEV3 |
834     LOG_LEV4 | LOG_LEV5 | LOG_LEV6 | LOG_LEV7 |
835     LOG_LEV8 | LOG_DEBUG);
836     else
837     md &= ~(LOG_MISC | LOG_CMDS | LOG_FILES | LOG_LEV1 |
838     LOG_LEV2 | LOG_LEV3 | LOG_LEV4 | LOG_LEV5 |
839     LOG_LEV6 | LOG_LEV7 | LOG_LEV8 | LOG_WALL |
840     LOG_DEBUG);
841     }
842     if (!glob_owner(fr) && pls)
843     md &= ~(LOG_RAW | LOG_SRVOUT | LOG_BOTNET | LOG_BOTSHARE);
844     if (!glob_botmast(fr) && pls)
845     md &= ~LOG_BOTS;
846     if (pls)
847     dcc[dest].u.chat->con_flags |= md;
848     else
849     dcc[dest].u.chat->con_flags &= ~md;
850     }
851     }
852     }
853     putlog(LOG_CMDS, "*", "#%s# console %s", dcc[idx].nick, s1);
854     if (dest == idx) {
855     dprintf(idx, "Set your console to %s: %s (%s)\n",
856     dcc[idx].u.chat->con_chan,
857     masktype(dcc[idx].u.chat->con_flags),
858     maskname(dcc[idx].u.chat->con_flags));
859     } else {
860     dprintf(idx, "Set console of %s to %s: %s (%s)\n", dcc[dest].nick,
861     dcc[dest].u.chat->con_chan,
862     masktype(dcc[dest].u.chat->con_flags),
863     maskname(dcc[dest].u.chat->con_flags));
864     dprintf(dest, "%s set your console to %s: %s (%s)\n", dcc[idx].nick,
865     dcc[dest].u.chat->con_chan,
866     masktype(dcc[dest].u.chat->con_flags),
867     maskname(dcc[dest].u.chat->con_flags));
868 guppy 1.9 }
869     /* new style autosave -- drummer,07/25/1999*/
870     if ((me = module_find("console", 0, 0))) {
871     Function *func = me->funcs;
872     (func[4]) (idx);
873 segfault 1.1 }
874     }
875    
876     static void cmd_pls_bot(struct userrec *u, int idx, char *par)
877     {
878     char *handle, *addr, *p, *q, *host;
879     struct userrec *u1;
880     struct bot_addr *bi;
881    
882     if (!par[0])
883     dprintf(idx, "Usage: +bot <handle> <address[:telnet-port[/relay-port]]> [host]\n");
884     else {
885     handle = newsplit(&par);
886     addr = newsplit(&par);
887     if (strlen(handle) > HANDLEN)
888     handle[HANDLEN] = 0; /* max len = XX .. for the moment :) */
889     if (get_user_by_handle(userlist, handle))
890     dprintf(idx, "Someone already exists by that name.\n");
891     else if (strchr(BADNICKCHARS, handle[0]) != NULL)
892     dprintf(idx, "You can't start a botnick with '%c'.\n", handle[0]);
893     else {
894     if (strlen(addr) > 60)
895     addr[60] = 0;
896     putlog(LOG_CMDS, "*", "#%s# +bot %s %s", dcc[idx].nick, handle, addr);
897     userlist = adduser(userlist, handle, "none", "-", USER_BOT);
898     u1 = get_user_by_handle(userlist, handle);
899     bi = user_malloc(sizeof(struct bot_addr));
900    
901     q = strchr(addr, ':');
902     if (!q) {
903     bi->address = user_malloc(strlen(addr) + 1);
904     strcpy(bi->address, addr);
905     bi->telnet_port = 3333;
906     bi->relay_port = 3333;
907     } else {
908     bi->address = user_malloc(q - addr + 1);
909     strncpy(bi->address, addr, q - addr);
910     bi->address[q - addr] = 0;
911     p = q + 1;
912     bi->telnet_port = atoi(p);
913     q = strchr(p, '/');
914     if (!q) {
915     bi->relay_port = bi->telnet_port;
916     } else {
917     bi->relay_port = atoi(q + 1);
918     }
919     }
920     set_user(&USERENTRY_BOTADDR, u1, bi);
921     dprintf(idx, "Added bot '%s' with address '%s' and no password.\n",
922     handle, addr);
923     host = newsplit(&par);
924     if (host[0]) {
925     addhost_by_handle(handle, host);
926     } else if (!add_bot_hostmask(idx, handle))
927     dprintf(idx, "You'll want to add a hostmask if this bot will ever %s",
928     "be on any channels that I'm on.\n");
929     }
930     }
931     }
932    
933     static void cmd_chnick(struct userrec *u, int idx, char *par)
934     {
935     char *hand, *newhand;
936     int i, atr = u ? u->flags : 0, atr2;
937     struct userrec *u2;
938    
939     hand = newsplit(&par);
940     if (!hand[0] || !par[0])
941     dprintf(idx, "Usage: chnick <oldnick> <newnick>\n");
942     else {
943     newhand = newsplit(&par);
944     if (strlen(newhand) > HANDLEN)
945     newhand[HANDLEN] = 0;
946     for (i = 0; i < strlen(newhand); i++)
947     if ((newhand[i] <= 32) || (newhand[i] >= 127) || (newhand[i] == '@'))
948     newhand[i] = '?';
949     if (strchr(BADNICKCHARS, newhand[0]) != NULL)
950     dprintf(idx, "Bizarre quantum forces prevent nicknames from starting with %c\n",
951     newhand[0]);
952     else if (get_user_by_handle(userlist, newhand) &&
953     strcasecmp(hand, newhand))
954     dprintf(idx, "Already a user %s.\n", newhand);
955     else if (!strcasecmp(newhand, origbotname) ||
956     !strcasecmp(newhand, botnetnick))
957     dprintf(idx, "Hey! That's MY name!\n", newhand);
958     else {
959     u2 = get_user_by_handle(userlist, hand);
960     atr2 = u2 ? u2->flags : 0;
961     if ((atr & USER_BOTMAST) && !(atr & USER_MASTER) &&
962     !(atr2 & USER_BOT))
963     dprintf(idx, "You can't change nick for non-bots.\n");
964     else if ((bot_flags(u2) & BOT_SHARE) && !(atr & USER_OWNER))
965     dprintf(idx, "You can't change shared bot's nick.\n");
966     else if ((atr2 & USER_OWNER) && !(atr & USER_OWNER) &&
967     strcasecmp(dcc[idx].nick, hand))
968     dprintf(idx, "Can't change the bot owner's handle.\n");
969     else if (isowner(hand) && strcasecmp(dcc[idx].nick, hand))
970     dprintf(idx, "Can't change the permanent bot owner's handle.\n");
971     else if (change_handle(u2, newhand)) {
972     putlog(LOG_CMDS, "*", "#%s# chnick %s %s", dcc[idx].nick,
973     hand, newhand);
974     dprintf(idx, "Changed.\n");
975     } else
976     dprintf(idx, "Failed.\n");
977     }
978     }
979     }
980    
981     static void cmd_nick(struct userrec *u, int idx, char *par)
982     {
983     int i, len = strlen(par);
984     char oldnick[HANDLEN + 1], *newnick;
985    
986     if (!len) {
987     dprintf(idx, "Usage: nick <new-handle>\n");
988     return;
989     }
990     newnick = newsplit(&par);
991     if (len > HANDLEN)
992     newnick[len = HANDLEN] = 0;
993     for (i = 0; i < len; i++)
994     if ((newnick[i] <= 32) || (newnick[i] >= 127) || (newnick[i] == '@'))
995     newnick[i] = '?';
996     if (strchr(BADNICKCHARS, newnick[0]) != NULL) {
997     dprintf(idx, "Bizarre quantum forces prevent nicknames from starting with '%c'\n",
998     newnick[0]);
999     } else if (get_user_by_handle(userlist, newnick) &&
1000     strcasecmp(dcc[idx].nick, newnick)) {
1001     dprintf(idx, "Somebody is already using %s.\n", newnick);
1002     } else if (!strcasecmp(newnick, origbotname) ||
1003     !strcasecmp(newnick, botnetnick)) {
1004     dprintf(idx, "Hey! That's MY name!\n", par);
1005     } else {
1006     strcpy(oldnick, dcc[idx].nick);
1007     if (change_handle(u, newnick)) {
1008     putlog(LOG_CMDS, "*", "#%s# nick %s", oldnick, newnick);
1009     dprintf(idx, "Okay, changed.\n");
1010     } else
1011     dprintf(idx, "Failed.\n");
1012     }
1013     }
1014    
1015     static void cmd_chpass(struct userrec *u, int idx, char *par)
1016     {
1017     char *handle, *new;
1018     int atr = u ? u->flags : 0, l;
1019    
1020     if (!par[0])
1021     dprintf(idx, "Usage: chpass <handle> [password]\n");
1022     else {
1023     handle = newsplit(&par);
1024     u = get_user_by_handle(userlist, handle);
1025     if (!u)
1026     dprintf(idx, "No such user.\n");
1027     else if ((atr & USER_BOTMAST) && !(atr & USER_MASTER) &&
1028     !(u->flags & USER_BOT))
1029     dprintf(idx, "You can't change password for non-bots.\n");
1030     else if ((bot_flags(u) & BOT_SHARE) && !(atr & USER_OWNER))
1031     dprintf(idx, "You can't change shared bot's password.\n");
1032     else if ((u->flags & USER_OWNER) && !(atr & USER_OWNER) &&
1033     strcasecmp(handle, dcc[idx].nick))
1034     dprintf(idx, "Can't change the bot owner's password.\n");
1035     else if (!par[0]) {
1036     putlog(LOG_CMDS, "*", "#%s# chpass %s [nothing]", dcc[idx].nick,
1037     handle);
1038     set_user(&USERENTRY_PASS, u, NULL);
1039     dprintf(idx, "Removed password.\n");
1040     } else {
1041     l = strlen(new = newsplit(&par));
1042     if (l > 16)
1043     new[16] = 0;
1044     if (l < 6)
1045     dprintf(idx, "Please use at least 6 characters.\n");
1046     else {
1047     set_user(&USERENTRY_PASS, u, new);
1048     putlog(LOG_CMDS, "*", "#%s# chpass %s [something]", dcc[idx].nick,
1049     handle);
1050     dprintf(idx, "Changed password.\n");
1051     }
1052     }
1053     }
1054     }
1055    
1056     static void cmd_chaddr(struct userrec *u, int idx, char *par)
1057     {
1058     char *handle, *addr, *p, *q;
1059     struct bot_addr *bi;
1060     struct userrec *u1;
1061    
1062     if (!par[0]) {
1063     dprintf(idx, "Usage: chaddr <botname> <address:botport#/userport#>\n");
1064     return;
1065     }
1066     handle = newsplit(&par);
1067     addr = newsplit(&par);
1068     if (strlen(addr) > UHOSTLEN)
1069     addr[UHOSTLEN] = 0;
1070     u1 = get_user_by_handle(userlist, handle);
1071     if (!u1 || !(u1->flags & USER_BOT)) {
1072     dprintf(idx, "Useful only for tandem bots.\n");
1073     return;
1074     }
1075     if ((bot_flags(u1) & BOT_SHARE) && (!u || !u->flags & USER_OWNER)) {
1076     dprintf(idx, "You can't change shared bot's address.\n");
1077     return;
1078     }
1079     putlog(LOG_CMDS, "*", "#%s# chaddr %s %s", dcc[idx].nick, handle, addr);
1080     dprintf(idx, "Changed bot's address.\n");
1081     bi = user_malloc(sizeof(struct bot_addr));
1082    
1083     q = strchr(addr, ':');
1084     if (!q) {
1085     bi->address = user_malloc(strlen(addr) + 1);
1086     strcpy(bi->address, addr);
1087     bi->telnet_port = 3333;
1088     bi->relay_port = 3333;
1089     } else {
1090     bi->address = user_malloc(q - addr + 1);
1091     strncpy(bi->address, addr, q - addr);
1092     bi->address[q - addr] = 0;
1093     p = q + 1;
1094     bi->telnet_port = atoi(p);
1095     q = strchr(p, '/');
1096     if (!q) {
1097     bi->relay_port = bi->telnet_port;
1098     } else {
1099     bi->relay_port = atoi(q + 1);
1100     }
1101     }
1102     set_user(&USERENTRY_BOTADDR, u1, bi);
1103     }
1104    
1105     static void cmd_comment(struct userrec *u, int idx, char *par)
1106     {
1107     char *handle;
1108     struct userrec *u1;
1109    
1110     if (!par[0]) {
1111     dprintf(idx, "Usage: comment <handle> <newcomment>\n");
1112     return;
1113     }
1114     handle = newsplit(&par);
1115     u1 = get_user_by_handle(userlist, handle);
1116     if (!u1) {
1117     dprintf(idx, "No such user!\n");
1118     return;
1119     }
1120     if ((u1->flags & USER_OWNER) && !(u && (u->flags & USER_OWNER)) &&
1121     strcasecmp(handle, dcc[idx].nick)) {
1122     dprintf(idx, "Can't change comment on the bot owner.\n");
1123     return;
1124     }
1125     putlog(LOG_CMDS, "*", "#%s# comment %s %s", dcc[idx].nick, handle, par);
1126     if (!strcasecmp(par, "none")) {
1127     dprintf(idx, "Okay, comment blanked.\n");
1128     set_user(&USERENTRY_COMMENT, u1, NULL);
1129     return;
1130     }
1131     dprintf(idx, "Changed comment.\n");
1132     set_user(&USERENTRY_COMMENT, u1, par);
1133     }
1134    
1135     static void cmd_restart(struct userrec *u, int idx, char *par)
1136     {
1137     putlog(LOG_CMDS, "*", "#%s# restart", dcc[idx].nick);
1138     if (!backgrd) {
1139     dprintf(idx, "You can not .restart a bot when running -n (due to tcl)\n");
1140     return;
1141     }
1142     dprintf(idx, "Restarting.\n");
1143     if (make_userfile) {
1144     putlog(LOG_MISC, "*",
1145     "Uh, guess you don't need to create a new userfile.");
1146     make_userfile = 0;
1147     }
1148     write_userfile(-1);
1149     putlog(LOG_MISC, "*", "Restarting ...");
1150     wipe_timers(interp, &utimer);
1151     wipe_timers(interp, &timer);
1152     do_restart = idx;
1153     }
1154    
1155     static void cmd_rehash(struct userrec *u, int idx, char *par)
1156     {
1157     putlog(LOG_CMDS, "*", "#%s# rehash", dcc[idx].nick);
1158     dprintf(idx, "Rehashing.\n");
1159     if (make_userfile) {
1160     putlog(LOG_MISC, "*",
1161     "Uh, guess you don't need to create a new userfile.");
1162     make_userfile = 0;
1163     }
1164     write_userfile(-1);
1165     putlog(LOG_MISC, "*", "Rehashing ...");
1166     do_restart = -2;
1167     }
1168    
1169     static void cmd_reload(struct userrec *u, int idx, char *par)
1170     {
1171     putlog(LOG_CMDS, "*", "#%s# reload", dcc[idx].nick);
1172     dprintf(idx, "Reloading user file...\n");
1173     reload();
1174     }
1175    
1176     /* this get replaced in server.so with a version that handles the server */
1177     void cmd_die(struct userrec *u, int idx, char *par)
1178     {
1179     char s[1024];
1180    
1181     putlog(LOG_CMDS, "*", "#%s# die %s", dcc[idx].nick, par);
1182     if (par[0]) {
1183     simple_sprintf(s, "BOT SHUTDOWN (%s: %s)", dcc[idx].nick, par);
1184     } else {
1185     simple_sprintf(s, "BOT SHUTDOWN (authorized by %s)", dcc[idx].nick);
1186     }
1187     chatout("*** %s\n", s);
1188     botnet_send_chat(-1, botnetnick, s);
1189     botnet_send_bye();
1190     write_userfile(-1);
1191     simple_sprintf(s, "DIE BY %s!%s (%s)", dcc[idx].nick,
1192     dcc[idx].host, par[0] ? par : "request");
1193     fatal(s, 0);
1194     }
1195    
1196     static void cmd_debug(struct userrec *u, int idx, char *par)
1197     {
1198     if (!strcasecmp(par, "help")) {
1199     putlog(LOG_CMDS, "*", "#%s# debug help", dcc[idx].nick);
1200     debug_help(idx);
1201     } else {
1202     putlog(LOG_CMDS, "*", "#%s# debug", dcc[idx].nick);
1203     debug_mem_to_dcc(idx);
1204     }
1205     }
1206    
1207     static void cmd_simul(struct userrec *u, int idx, char *par)
1208     {
1209     char *nick;
1210     int i, ok = 0;
1211    
1212     nick = newsplit(&par);
1213     if (!par[0]) {
1214     dprintf(idx, "Usage: simul <nick> <text>\n");
1215     return;
1216     }
1217     if (isowner(nick)) {
1218     dprintf(idx, "Unable to '.simul' permanent owners.\n");
1219     return;
1220     }
1221     for (i = 0; i < dcc_total; i++)
1222     if (!strcasecmp(nick, dcc[i].nick) && !ok &&
1223     (dcc[i].type->flags & DCT_SIMUL)) {
1224     putlog(LOG_CMDS, "*", "#%s# simul %s %s", dcc[idx].nick, nick, par);
1225     if (dcc[i].type && dcc[i].type->activity) {
1226     dcc[i].type->activity(i, par, strlen(par));
1227     ok = 1;
1228     }
1229     }
1230     if (!ok)
1231     dprintf(idx, "No such user on the party line.\n");
1232     }
1233    
1234     static void cmd_link(struct userrec *u, int idx, char *par)
1235     {
1236     char *s;
1237     int i;
1238    
1239     if (!par[0]) {
1240     dprintf(idx, "Usage: link [some-bot] <new-bot>\n");
1241     return;
1242     }
1243     putlog(LOG_CMDS, "*", "#%s# link %s", dcc[idx].nick, par);
1244     s = newsplit(&par);
1245     if (!par[0] || !strcasecmp(par, botnetnick))
1246     botlink(dcc[idx].nick, idx, s);
1247     else {
1248     char x[40];
1249    
1250     i = nextbot(s);
1251     if (i < 0) {
1252     dprintf(idx, "No such bot online.\n");
1253     return;
1254     }
1255     simple_sprintf(x, "%d:%s@%s", dcc[idx].sock, dcc[idx].nick, botnetnick);
1256     botnet_send_link(i, x, s, par);
1257     }
1258     }
1259    
1260     static void cmd_unlink(struct userrec *u, int idx, char *par)
1261     {
1262     int i;
1263     char *bot;
1264    
1265     if (!par[0]) {
1266     dprintf(idx, "Usage: unlink <bot> [reason]\n");
1267     return;
1268     }
1269     putlog(LOG_CMDS, "*", "#%s# unlink %s", dcc[idx].nick, par);
1270     bot = newsplit(&par);
1271     i = nextbot(bot);
1272     if (i < 0) {
1273     botunlink(idx, bot, par);
1274     return;
1275     }
1276     /* if we're directly connected to that bot, just do it
1277     * (is nike gunna sue?) */
1278     if (!strcasecmp(dcc[i].nick, bot))
1279     botunlink(idx, bot, par);
1280     else {
1281     char x[40];
1282    
1283     simple_sprintf(x, "%d:%s@%s", dcc[idx].sock, dcc[idx].nick, botnetnick);
1284     botnet_send_unlink(i, x, lastbot(bot), bot, par);
1285     }
1286     }
1287    
1288     static void cmd_relay(struct userrec *u, int idx, char *par)
1289     {
1290     if (!par[0]) {
1291     dprintf(idx, "Usage: relay <bot>\n");
1292     return;
1293     }
1294     putlog(LOG_CMDS, "*", "#%s# relay %s", dcc[idx].nick, par);
1295     tandem_relay(idx, par, 0);
1296     }
1297    
1298     static void cmd_save(struct userrec *u, int idx, char *par)
1299     {
1300     putlog(LOG_CMDS, "*", "#%s# save", dcc[idx].nick);
1301     dprintf(idx, "Saving user file...\n");
1302     write_userfile(-1);
1303     }
1304    
1305     static void cmd_backup(struct userrec *u, int idx, char *par)
1306     {
1307     putlog(LOG_CMDS, "*", "#%s# backup", dcc[idx].nick);
1308     dprintf(idx, "Backing up the user file...\n");
1309     backup_userfile();
1310     }
1311    
1312     static void cmd_trace(struct userrec *u, int idx, char *par)
1313     {
1314     int i;
1315     char x[NOTENAMELEN + 11], y[11];
1316    
1317     if (!par[0]) {
1318     dprintf(idx, "Usage: trace <botname>\n");
1319     return;
1320     }
1321     if (!strcasecmp(par, botnetnick)) {
1322     dprintf(idx, "That's me! Hiya! :)\n");
1323     return;
1324     }
1325     i = nextbot(par);
1326     if (i < 0) {
1327     dprintf(idx, "Unreachable bot.\n");
1328     return;
1329     }
1330     putlog(LOG_CMDS, "*", "#%s# trace %s", dcc[idx].nick, par);
1331     simple_sprintf(x, "%d:%s@%s", dcc[idx].sock, dcc[idx].nick, botnetnick);
1332     simple_sprintf(y, ":%d", now);
1333     botnet_send_trace(i, x, par, y);
1334     }
1335    
1336     static void cmd_binds(struct userrec *u, int idx, char *par)
1337     {
1338     putlog(LOG_CMDS, "*", "#%s# binds %s", dcc[idx].nick, par);
1339     tell_binds(idx, par);
1340     }
1341    
1342     static void cmd_banner(struct userrec *u, int idx, char *par)
1343     {
1344     char s[1024];
1345     int i;
1346    
1347     if (!par[0]) {
1348     dprintf(idx, "Usage: banner <message>\n");
1349     return;
1350     }
1351     simple_sprintf(s, "\007\007### Botwide:[%s] %s\n", dcc[idx].nick, par);
1352     for (i = 0; i < dcc_total; i++)
1353     if (dcc[i].type->flags & DCT_MASTER)
1354     dprintf(i, "%s", s);
1355     }
1356    
1357     /* after messing with someone's user flags, make sure the dcc-chat flags
1358     * are set correctly */
1359     int check_dcc_attrs(struct userrec *u, int oatr)
1360     {
1361     int i, stat;
1362     char *p, *q, s[121];
1363    
1364     /* if it matches someone in the owner list, make sure he/she has +n */
1365     if (!u)
1366     return 0;
1367     /* make sure default owners are +n */
1368     if (owner[0]) {
1369     q = owner;
1370     p = strchr(q, ',');
1371     while (p) {
1372     strncpy(s, q, p - q);
1373     s[p - q] = 0;
1374     rmspace(s);
1375     if (!strcasecmp(u->handle, s))
1376     u->flags = sanity_check(u->flags | USER_OWNER);
1377     q = p + 1;
1378     p = strchr(q, ',');
1379     }
1380     strcpy(s, q);
1381     rmspace(s);
1382     if (!strcasecmp(u->handle, s))
1383     u->flags = sanity_check(u->flags | USER_OWNER);
1384     }
1385     for (i = 0; i < dcc_total; i++) {
1386     if ((dcc[i].type->flags & DCT_MASTER) &&
1387     (!strcasecmp(u->handle, dcc[i].nick))) {
1388     stat = dcc[i].status;
1389     if ((dcc[i].type == &DCC_CHAT) &&
1390     ((u->flags & (USER_OP | USER_MASTER | USER_OWNER |
1391     USER_BOTMAST))
1392     != (oatr & (USER_OP | USER_MASTER | USER_OWNER |
1393     USER_BOTMAST)))) {
1394     botnet_send_join_idx(i, -1);
1395     }
1396     if ((oatr & USER_MASTER) && !(u->flags & USER_MASTER)) {
1397     struct flag_record fr =
1398     {FR_CHAN | FR_ANYWH, 0, 0, 0, 0, 0};
1399    
1400     dcc[i].u.chat->con_flags &= ~(LOG_MISC | LOG_CMDS | LOG_RAW |
1401     LOG_FILES | LOG_LEV1 | LOG_LEV2 |
1402     LOG_LEV3 | LOG_LEV4 | LOG_LEV5 |
1403     LOG_LEV6 | LOG_LEV7 | LOG_LEV8 |
1404     LOG_WALL | LOG_DEBUG);
1405     get_user_flagrec(u, &fr, NULL);
1406     if (!chan_master(fr))
1407     dcc[i].u.chat->con_flags |= (LOG_MISC | LOG_CMDS);
1408     dprintf(i, "*** POOF! ***\n");
1409     dprintf(i, "You are no longer a master on this bot.\n");
1410     }
1411     if (!(oatr & USER_MASTER) && (u->flags & USER_MASTER)) {
1412     dcc[i].u.chat->con_flags |= conmask;
1413     dprintf(i, "*** POOF! ***\n");
1414     dprintf(i, "You are now a master on this bot.\n");
1415     }
1416     if (!(oatr & USER_BOTMAST) && (u->flags & USER_BOTMAST)) {
1417     dprintf(i, "### POOF! ###\n");
1418     dprintf(i, "You are now a botnet master on this bot.\n");
1419     }
1420     if ((oatr & USER_BOTMAST) && !(u->flags & USER_BOTMAST)) {
1421     dprintf(i, "### POOF! ###\n");
1422     dprintf(i, "You are no longer a botnet master on this bot.\n");
1423     }
1424     if (!(oatr & USER_OWNER) && (u->flags & USER_OWNER)) {
1425     dprintf(i, "@@@ POOF! @@@\n");
1426     dprintf(i, "You are now an OWNER of this bot.\n");
1427     }
1428     if ((oatr & USER_OWNER) && !(u->flags & USER_OWNER)) {
1429     dprintf(i, "@@@ POOF! @@@\n");
1430     dprintf(i, "You are no longer an owner of this bot.\n");
1431     }
1432     if ((stat & STAT_PARTY) && (u->flags & USER_OP))
1433     stat &= ~STAT_PARTY;
1434     if (!(stat & STAT_PARTY) && !(u->flags & USER_OP) &&
1435     !(u->flags & USER_MASTER))
1436     stat |= STAT_PARTY;
1437     if ((stat & STAT_CHAT) && !(u->flags & USER_PARTY) &&
1438     !(u->flags & USER_MASTER) &&
1439     (!(u->flags & USER_OP) || require_p))
1440     stat &= ~STAT_CHAT;
1441     if ((dcc[i].type->flags & DCT_FILES) && !(stat & STAT_CHAT) &&
1442     ((u->flags & USER_MASTER) || (u->flags & USER_PARTY) ||
1443     ((u->flags & USER_OP) && !require_p)))
1444     stat |= STAT_CHAT;
1445     dcc[i].status = stat;
1446     /* check if they no longer have access to wherever they are */
1447     /* DON'T kick someone off the party line just cuz they lost +p
1448     * (pinvite script removes +p after 5 mins automatically) */
1449     if ((dcc[i].type->flags & DCT_FILES) && !(u->flags & USER_XFER) &&
1450     !(u->flags & USER_MASTER)) {
1451     dprintf(i, "-+- POOF! -+-\n");
1452     dprintf(i, "You no longer have file area access.\n\n");
1453     putlog(LOG_MISC, "*", "DCC user [%s]%s removed from file system",
1454     dcc[i].nick, dcc[i].host);
1455     if (dcc[i].status & STAT_CHAT) {
1456     struct chat_info *ci;
1457    
1458     ci = dcc[i].u.file->chat;
1459     nfree(dcc[i].u.file);
1460     dcc[i].u.chat = ci;
1461     dcc[i].status &= (~STAT_CHAT);
1462     dcc[i].type = &DCC_CHAT;
1463     if (dcc[i].u.chat->channel >= 0) {
1464     chanout_but(-1, dcc[i].u.chat->channel,
1465     "*** %s has returned.\n", dcc[i].nick);
1466     context;
1467     if (dcc[i].u.chat->channel < 100000)
1468     botnet_send_join_idx(i, -1);
1469     }
1470     } else {
1471     killsock(dcc[i].sock);
1472     dcc[i].sock = (long) dcc[i].type;
1473     dcc[i].type = &DCC_LOST;
1474     }
1475     }
1476     }
1477     if ((dcc[i].type == &DCC_BOT) && !strcasecmp(u->handle, dcc[i].nick)) {
1478     if ((dcc[i].status & STAT_LEAF) && !(u->flags & BOT_LEAF))
1479     dcc[i].status &= ~(STAT_LEAF | STAT_WARNED);
1480     if (!(dcc[i].status & STAT_LEAF) && (u->flags & BOT_LEAF))
1481     dcc[i].status |= STAT_LEAF;
1482     }
1483     }
1484     return u->flags;
1485     }
1486    
1487     int check_dcc_chanattrs(struct userrec *u, char *chname, int chflags,
1488     int ochatr)
1489     {
1490     int i, found = 0, atr = u ? u->flags : 0;
1491     struct chanset_t *chan;
1492    
1493     if (!u)
1494     return 0;
1495     chan = chanset;
1496     for (i = 0; i < dcc_total; i++) {
1497     if ((dcc[i].type->flags & DCT_MASTER) &&
1498     !strcasecmp(u->handle, dcc[i].nick)) {
1499     if ((dcc[i].type == &DCC_CHAT) &&
1500     ((chflags & (USER_OP | USER_MASTER | USER_OWNER))
1501     != (ochatr & (USER_OP | USER_MASTER | USER_OWNER))))
1502     botnet_send_join_idx(i, -1);
1503     if ((ochatr & USER_MASTER) && !(chflags & USER_MASTER)) {
1504     if (!(atr & USER_MASTER))
1505     dcc[i].u.chat->con_flags &= ~(LOG_MISC | LOG_CMDS);
1506     dprintf(i, "*** POOF! ***\n");
1507     dprintf(i, "You are no longer a master on %s.\n", chname);
1508     }
1509     if (!(ochatr & USER_MASTER) && (chflags & USER_MASTER)) {
1510     dcc[i].u.chat->con_flags |= conmask;
1511     if (!(atr & USER_MASTER))
1512     dcc[i].u.chat->con_flags &=
1513     ~(LOG_LEV1 | LOG_LEV2 | LOG_LEV3 | LOG_LEV4 |
1514     LOG_LEV5 | LOG_LEV6 | LOG_LEV7 | LOG_LEV8 |
1515     LOG_RAW | LOG_DEBUG | LOG_WALL | LOG_FILES | LOG_SRVOUT);
1516     dprintf(i, "*** POOF! ***\n");
1517     dprintf(i, "You are now a master on %s.\n", chname);
1518     }
1519     if (!(ochatr & USER_OWNER) && (chflags & USER_OWNER)) {
1520     dprintf(i, "@@@ POOF! @@@\n");
1521     dprintf(i, "You are now an OWNER of %s.\n", chname);
1522     }
1523     if ((ochatr & USER_OWNER) && !(chflags & USER_OWNER)) {
1524     dprintf(i, "@@@ POOF! @@@\n");
1525     dprintf(i, "You are no longer an owner of %s.\n", chname);
1526     }
1527     if (((ochatr & (USER_OP | USER_MASTER | USER_OWNER)) &&
1528     (!(chflags & (USER_OP | USER_MASTER | USER_OWNER)))) ||
1529     ((chflags & (USER_OP | USER_MASTER | USER_OWNER)) &&
1530     (!(ochatr & (USER_OP | USER_MASTER | USER_OWNER))))) {
1531     struct flag_record fr =
1532     {FR_CHAN, 0, 0, 0, 0, 0};
1533    
1534     while (chan && !found) {
1535     get_user_flagrec(u, &fr, chan->name);
1536     if (fr.chan & (USER_OP | USER_MASTER | USER_OWNER))
1537     found = 1;
1538     else
1539     chan = chan->next;
1540     }
1541     if (!chan)
1542     chan = chanset;
1543     if (chan)
1544     strcpy(dcc[i].u.chat->con_chan, chan->name);
1545     else
1546     strcpy(dcc[i].u.chat->con_chan, "*");
1547     }
1548     }
1549     }
1550     return chflags;
1551     }
1552    
1553     static void cmd_chattr(struct userrec *u, int idx, char *par)
1554     {
1555 poptix 1.5 char *hand, *tmpchg = NULL, *chg = NULL, work[1024];
1556 segfault 1.1 struct chanset_t *chan = NULL;
1557     struct userrec *u2;
1558     struct flag_record pls =
1559     {0, 0, 0, 0, 0, 0}, mns =
1560     {0, 0, 0, 0, 0, 0}, user =
1561     {0, 0, 0, 0, 0, 0};
1562     module_entry *me;
1563     int fl = -1, of = 0, ocf = 0;
1564    
1565     if (!par[0]) {
1566     dprintf(idx, "Usage: chattr <handle> [changes] [channel]\n");
1567     return;
1568     }
1569     hand = newsplit(&par);
1570     u2 = get_user_by_handle(userlist, hand);
1571     if ((hand[0] == '*') || !u2) {
1572     dprintf(idx, "No such user!\n");
1573     return;
1574     }
1575 guppy 1.10 if (par[0] && ((strchr(CHANMETA, par[0]) == NULL) || par[0]=='+')) {
1576 segfault 1.1 chg = newsplit(&par);
1577     if (!par[0] && strpbrk(chg, "&|"))
1578     par = dcc[idx].u.chat->con_chan;
1579 poptix 1.5 else if (par[0] && !strpbrk(chg, "&|")) {
1580     context;
1581     tmpchg = nmalloc(sizeof(chg)+1);
1582     sprintf(tmpchg,"|%s",chg);
1583     chg = nmalloc(sizeof(tmpchg));
1584     strcpy(chg,tmpchg);
1585     }
1586 segfault 1.1 }
1587     chan = findchan(par);
1588     if (!chan && par[0] && (par[0] != '*')) {
1589     dprintf(idx, "No channel record for %s.\n", par);
1590 poptix 1.6 if (tmpchg) {
1591     nfree(chg); nfree(tmpchg);
1592     }
1593 segfault 1.1 return;
1594     }
1595     user.match = FR_GLOBAL;
1596     if (chan)
1597     user.match |= FR_CHAN;
1598     get_user_flagrec(u, &user, chan ? chan->name : 0);
1599     if (!chan && !glob_botmast(user)) {
1600     dprintf(idx, "You do not have Bot Master privileges.\n");
1601 poptix 1.6 if (tmpchg) {
1602     nfree(chg); nfree(tmpchg);
1603     }
1604 segfault 1.1 return;
1605     }
1606     if (chan && !glob_master(user) && !chan_master(user)) {
1607     dprintf(idx, "You do not have channel master privileges for channel %s\n",
1608     par);
1609 poptix 1.6 if (tmpchg) {
1610     nfree(chg); nfree(tmpchg);
1611     }
1612 segfault 1.1 return;
1613     }
1614     user.match &= fl;
1615     if (chg) {
1616     pls.match = user.match;
1617     break_down_flags(chg, &pls, &mns);
1618     /* no-one can change these flags on-the-fly */
1619     pls.global &=~(USER_BOT);
1620     mns.global &=~(USER_BOT);
1621    
1622     if (chan) {
1623     pls.chan &= ~(BOT_SHARE);
1624     mns.chan &= ~(BOT_SHARE);
1625     }
1626     if (!glob_owner(user)) {
1627     pls.global &=~(USER_OWNER | USER_MASTER | USER_BOTMAST | USER_UNSHARED);
1628     mns.global &=~(USER_OWNER | USER_MASTER | USER_BOTMAST | USER_UNSHARED);
1629    
1630     if (chan) {
1631     pls.chan &= ~USER_OWNER;
1632     mns.chan &= ~USER_OWNER;
1633     }
1634     if (!glob_master(user)) {
1635     pls.global &=USER_PARTY | USER_XFER;
1636     mns.global &=USER_PARTY | USER_XFER;
1637    
1638     if (!glob_botmast(user)) {
1639     pls.global = 0;
1640     mns.global = 0;
1641     }
1642     }
1643     }
1644     if (chan && !chan_owner(user) && !glob_owner(user)) {
1645     pls.chan &= ~USER_MASTER;
1646     mns.chan &= ~USER_MASTER;
1647     if (!chan_master(user) && !glob_master(user)) {
1648     pls.chan = 0;
1649     mns.chan = 0;
1650     }
1651     }
1652     get_user_flagrec(u2, &user, par);
1653     if (user.match & FR_GLOBAL) {
1654     of = user.global;
1655     user.global = sanity_check((user.global |pls.global) &~mns.global);
1656    
1657     user.udef_global = (user.udef_global | pls.udef_global)
1658     & ~mns.udef_global;
1659     }
1660     if (chan) {
1661     ocf = user.chan;
1662     user.chan = chan_sanity_check((user.chan | pls.chan) & ~mns.chan,
1663     user.global);
1664    
1665     user.udef_chan = (user.udef_chan | pls.udef_chan) & ~mns.udef_chan;
1666     }
1667     set_user_flagrec(u2, &user, par);
1668     }
1669     if (chan)
1670     putlog(LOG_CMDS, "*", "#%s# (%s) chattr %s %s",
1671     dcc[idx].nick, chan ? chan->name : "*", hand, chg ? chg : "");
1672     else
1673     putlog(LOG_CMDS, "*", "#%s# chattr %s %s", dcc[idx].nick, hand,
1674     chg ? chg : "");
1675     /* get current flags and display them */
1676     if (user.match & FR_GLOBAL) {
1677     user.match = FR_GLOBAL;
1678     if (chg)
1679     check_dcc_attrs(u2, of);
1680     get_user_flagrec(u2, &user, NULL);
1681     build_flags(work, &user, NULL);
1682     if (work[0] != '-')
1683     dprintf(idx, "Global flags for %s are now +%s\n", hand, work);
1684     else
1685     dprintf(idx, "No global flags for %s.\n", hand);
1686     }
1687     if (chan) {
1688     user.match = FR_CHAN;
1689     get_user_flagrec(u2, &user, par);
1690     user.chan &= ~BOT_SHARE;
1691     if (chg)
1692     check_dcc_chanattrs(u2, chan->name, user.chan, ocf);
1693     build_flags(work, &user, NULL);
1694     if (work[0] != '-')
1695     dprintf(idx, "Channel flags for %s on %s are now +%s\n", hand,
1696     chan->name, work);
1697     else
1698     dprintf(idx, "No flags for %s on %s.\n", hand, chan->name);
1699     if ((me = module_find("irc", 0, 0))) {
1700     Function *func = me->funcs;
1701    
1702     if (chan)
1703     (func[15]) (chan, 0);
1704     }
1705     }
1706 poptix 1.6 if (tmpchg) {
1707     nfree(chg); nfree(tmpchg);
1708     }
1709 segfault 1.1 }
1710    
1711     static void cmd_botattr(struct userrec *u, int idx, char *par)
1712     {
1713     char *hand, *chg = NULL, work[1024];
1714     struct chanset_t *chan = NULL;
1715     struct userrec *u2;
1716     struct flag_record pls =
1717     {0, 0, 0, 0, 0, 0}, mns =
1718     {0, 0, 0, 0, 0, 0}, user =
1719     {0, 0, 0, 0, 0, 0};
1720     int idx2;
1721    
1722     if (!par[0]) {
1723     dprintf(idx, "Usage: botattr <handle> [changes] [channel]\n");