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Commit | Line | Data |
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c86edd1d Q |
1 | /* |
2 | * This is the first client module for newserv :) | |
3 | * | |
4 | * A very simple bot which should give people some ideas for how to | |
5 | * implement stuff on this thing | |
6 | */ | |
7 | ||
8 | #include "../irc/irc_config.h" | |
9 | #include "../parser/parser.h" | |
10 | #include "../localuser/localuser.h" | |
11 | #include "../localuser/localuserchannel.h" | |
12 | #include "../nick/nick.h" | |
13 | #include "../lib/sstring.h" | |
14 | #include "../core/config.h" | |
15 | #include "../irc/irc.h" | |
16 | #include "../lib/splitline.h" | |
17 | #include "../channel/channel.h" | |
18 | #include "../lib/flags.h" | |
19 | #include "../core/schedule.h" | |
20 | #include "../lib/base64.h" | |
21 | #include "../core/modules.h" | |
87698d77 | 22 | #include "../lib/version.h" |
c86edd1d Q |
23 | #include "control.h" |
24 | ||
25 | #include <stdio.h> | |
26 | #include <string.h> | |
27 | #include <stdarg.h> | |
28 | ||
0a55e401 | 29 | MODULE_VERSION("$Id: control.c 663 2006-05-16 17:27:36Z newserv $"); |
87698d77 | 30 | |
38cee035 | 31 | nick *hooknick; |
c86edd1d | 32 | |
38cee035 | 33 | nick *mynick; |
c86edd1d | 34 | |
38cee035 CP |
35 | CommandTree *controlcmds; |
36 | ControlMsg controlreply; | |
37 | ControlWall controlwall; | |
c86edd1d Q |
38 | |
39 | void handlemessages(nick *target, int messagetype, void **args); | |
40 | int controlstatus(void *sender, int cargc, char **cargv); | |
41 | void controlconnect(void *arg); | |
42 | int controlwhois(void *sender, int cargc, char **cargv); | |
43 | int controlchannel(void *sender, int cargc, char **cargv); | |
44 | int relink(void *sender, int cargc, char **cargv); | |
45 | int die(void *sender, int cargc, char **cargv); | |
46 | int controlinsmod(void *sender, int cargc, char **cargv); | |
1fab6211 | 47 | int controllsmod(void *sender, int cargc, char **cargv); |
c86edd1d | 48 | int controlrehash(void *sender, int cargc, char **cargv); |
c86edd1d | 49 | int controlreload(void *sender, int cargc, char **cargv); |
38cee035 CP |
50 | int controlhelpcmd(void *sender, int cargc, char **cargv); |
51 | void controlnoticeopers(flag_t permissionlevel, flag_t noticelevel, char *format, ...); | |
c86edd1d Q |
52 | |
53 | void _init() { | |
54 | controlcmds=newcommandtree(); | |
38cee035 CP |
55 | controlreply=&controlmessage; |
56 | controlwall=&controlnoticeopers; | |
57 | ||
58 | registercontrolhelpcmd("status",NO_DEVELOPER,1,&controlstatus,"Usage: status ?level?\nDisplays status information, increasing level gives more verbose information."); | |
59 | registercontrolhelpcmd("whois",NO_OPERED,1,&controlwhois,"Usage: whois <nickname|#numeric>\nDisplays lots of information about the specified nickname or numeric."); | |
60 | registercontrolhelpcmd("channel",NO_OPER,1,&controlchannel,"Usage: channel <#channel>\nDisplays channel information."); | |
61 | registercontrolhelpcmd("relink",NO_DEVELOPER,1,&relink,"Usage: relink\nRelinks service to the network."); | |
62 | registercontrolhelpcmd("die",NO_DEVELOPER,1,&die,"Usage: die <reason>\nTerminates the service."); | |
63 | registercontrolhelpcmd("insmod",NO_DEVELOPER,1,&controlinsmod,"Usage: insmod <module>\nAdds a module to the running instance."); | |
64 | registercontrolhelpcmd("rmmod",NO_DEVELOPER,1,&controlrmmod,"Usage: rmmod <module>\nRemoves a module from the running instance."); | |
65 | registercontrolhelpcmd("lsmod",NO_DEVELOPER,0,&controllsmod,"Usage: lsmod\nLists currently running modules."); | |
66 | registercontrolhelpcmd("rehash",NO_DEVELOPER,1,&controlrehash,"Usage: rehash\nReloads configuration file."); | |
67 | registercontrolhelpcmd("showcommands",NO_ACCOUNT,0,&controlshowcommands,"Usage: showcommands\nShows all registered commands."); | |
68 | registercontrolhelpcmd("reload",NO_DEVELOPER,1,&controlreload,"Usage: reload <module>\nReloads specified module."); | |
69 | registercontrolhelpcmd("help",NO_ANYONE,1,&controlhelpcmd,"Usage: help <command>\nShows help for specified command."); | |
c86edd1d Q |
70 | |
71 | scheduleoneshot(time(NULL)+1,&controlconnect,NULL); | |
72 | } | |
73 | ||
38cee035 CP |
74 | void registercontrolhelpcmd(const char *name, int level, int maxparams, CommandHandler handler, char *help) { |
75 | addcommandhelptotree(controlcmds,name,level,maxparams,handler,help); | |
c86edd1d Q |
76 | } |
77 | ||
78 | int deregistercontrolcmd(const char *name, CommandHandler handler) { | |
79 | return deletecommandfromtree(controlcmds, name, handler); | |
80 | } | |
81 | ||
82 | void controlconnect(void *arg) { | |
83 | sstring *cnick, *myident, *myhost, *myrealname, *myauthname; | |
84 | channel *cp; | |
85 | ||
86 | cnick=getcopyconfigitem("control","nick","C",NICKLEN); | |
87 | myident=getcopyconfigitem("control","ident","control",NICKLEN); | |
88 | myhost=getcopyconfigitem("control","hostname",myserver->content,HOSTLEN); | |
89 | myrealname=getcopyconfigitem("control","realname","NewServ Control Service",REALLEN); | |
90 | myauthname=getcopyconfigitem("control","authname","C",ACCOUNTLEN); | |
91 | ||
92 | mynick=registerlocaluser(cnick->content,myident->content,myhost->content,myrealname->content,myauthname->content,UMODE_SERVICE|UMODE_DEAF|UMODE_OPER|UMODE_ACCOUNT,&handlemessages); | |
38cee035 | 93 | triggerhook(HOOK_CONTROL_REGISTERED, mynick); |
c86edd1d Q |
94 | cp=findchannel("#twilightzone"); |
95 | if (!cp) { | |
96 | localcreatechannel(mynick,"#twilightzone"); | |
97 | } else { | |
98 | localjoinchannel(mynick,cp); | |
99 | localgetops(mynick,cp); | |
100 | } | |
101 | ||
102 | freesstring(cnick); | |
103 | freesstring(myident); | |
104 | freesstring(myhost); | |
105 | freesstring(myrealname); | |
106 | freesstring(myauthname); | |
107 | } | |
108 | ||
109 | void handlestats(int hooknum, void *arg) { | |
38cee035 | 110 | controlreply(hooknick,"%s",(char *)arg); |
c86edd1d Q |
111 | } |
112 | ||
113 | int controlstatus(void *sender, int cargc, char **cargv) { | |
114 | unsigned int level=5; | |
115 | ||
38cee035 | 116 | hooknick=(nick *)sender; |
c86edd1d Q |
117 | |
118 | if (cargc>0) { | |
119 | level=strtoul(cargv[0],NULL,10); | |
120 | } | |
121 | ||
122 | registerhook(HOOK_CORE_STATSREPLY,&handlestats); | |
123 | triggerhook(HOOK_CORE_STATSREQUEST,(void *)level); | |
124 | deregisterhook(HOOK_CORE_STATSREPLY,&handlestats); | |
125 | return CMD_OK; | |
126 | } | |
127 | ||
128 | int controlrehash(void *sender, int cargc, char **cargv) { | |
129 | nick *np=(nick *)sender; | |
130 | ||
131 | controlreply(np,"Rehashing the config file."); | |
132 | ||
133 | rehashconfig(); | |
134 | triggerhook(HOOK_CORE_REHASH,(void *)0); | |
135 | return CMD_OK; | |
136 | } | |
38cee035 CP |
137 | |
138 | void handlewhois(int hooknum, void *arg) { | |
139 | controlreply(hooknick,"%s",(char *)arg); | |
140 | } | |
141 | ||
c86edd1d Q |
142 | int controlwhois(void *sender, int cargc, char **cargv) { |
143 | nick *target; | |
144 | channel **channels; | |
145 | char buf[BUFSIZE]; | |
146 | int i; | |
147 | ||
38cee035 CP |
148 | if (cargc<1) |
149 | return CMD_USAGE; | |
c86edd1d Q |
150 | |
151 | if (cargv[0][0]=='#') { | |
152 | if (!(target=getnickbynumericstr(cargv[0]+1))) { | |
38cee035 | 153 | controlreply(sender,"Sorry, couldn't find numeric %s",cargv[0]+1); |
c86edd1d Q |
154 | return CMD_ERROR; |
155 | } | |
156 | } else { | |
157 | if ((target=getnickbynick(cargv[0]))==NULL) { | |
38cee035 | 158 | controlreply((nick *)sender,"Sorry, couldn't find that user"); |
c86edd1d Q |
159 | return CMD_ERROR; |
160 | } | |
161 | } | |
162 | ||
38cee035 CP |
163 | controlreply((nick *)sender,"Nick : %s",target->nick); |
164 | controlreply((nick *)sender,"Numeric : %s",longtonumeric(target->numeric,5)); | |
165 | controlreply((nick *)sender,"User@Host : %s@%s (%d user(s) on this host)",target->ident,target->host->name->content,target->host->clonecount); | |
c86edd1d Q |
166 | if (IsSetHost(target)) { |
167 | if (target->shident) { | |
38cee035 | 168 | controlreply((nick *)sender,"Fakehost : %s@%s",target->shident->content, target->sethost->content); |
c86edd1d | 169 | } else { |
38cee035 | 170 | controlreply((nick *)sender,"Fakehost : %s",target->sethost->content); |
c86edd1d Q |
171 | } |
172 | } | |
38cee035 CP |
173 | controlreply((nick *)sender,"Timestamp : %lu",target->timestamp); |
174 | controlreply((nick *)sender,"IP address: %d.%d.%d.%d",(target->ipaddress)>>24,(target->ipaddress>>16)&255, (target->ipaddress>>8)&255,target->ipaddress&255); | |
175 | controlreply((nick *)sender,"Realname : %s (%d user(s) have this realname)",target->realname->name->content,target->realname->usercount); | |
c86edd1d | 176 | if (target->umodes) { |
38cee035 | 177 | controlreply((nick *)sender,"Umode(s) : %s",printflags(target->umodes,umodeflags)); |
c86edd1d Q |
178 | } |
179 | if (IsAccount(target)) { | |
38cee035 | 180 | controlreply((nick *)sender,"Account : %s",target->authname); |
c86edd1d | 181 | if (target->accountts) |
38cee035 | 182 | controlreply((nick *)sender,"AccountTS : %ld",target->accountts); |
c86edd1d | 183 | } |
38cee035 CP |
184 | |
185 | hooknick=(nick *)sender; | |
186 | registerhook(HOOK_CONTROL_WHOISREPLY,&handlewhois); | |
187 | triggerhook(HOOK_CONTROL_WHOISREQUEST,target); | |
188 | deregisterhook(HOOK_CONTROL_WHOISREPLY,&handlewhois); | |
189 | ||
c86edd1d | 190 | if (target->channels->cursi==0) { |
38cee035 | 191 | controlreply((nick *)sender,"Channels : none"); |
c86edd1d | 192 | } else if (target->channels->cursi>50) { |
38cee035 | 193 | controlreply((nick *)sender,"Channels : - (total: %d)",target->channels->cursi); |
c86edd1d Q |
194 | } else { |
195 | buf[0]='\0'; | |
196 | channels=(channel **)target->channels->content; | |
197 | for (i=0;i<=target->channels->cursi;i++) { | |
198 | if (!((i==target->channels->cursi) || ((70-strlen(buf))<channels[i]->index->name->length && strlen(buf)>0))) { | |
199 | strcat(buf,channels[i]->index->name->content); | |
200 | strcat(buf," "); | |
201 | } else { | |
202 | if (strlen(buf)==0) { | |
203 | break; | |
204 | } else { | |
38cee035 | 205 | controlreply((nick *)sender,"Channels : %s",buf); |
c86edd1d Q |
206 | buf[0]='\0'; |
207 | i--; | |
208 | } | |
209 | } | |
210 | } | |
211 | } | |
212 | ||
213 | return CMD_OK; | |
214 | } | |
215 | ||
216 | int controlinsmod(void *sender, int cargc, char **cargv) { | |
38cee035 CP |
217 | if (cargc<1) |
218 | return CMD_USAGE; | |
c86edd1d Q |
219 | |
220 | switch(insmod(cargv[0])) { | |
221 | case -1: | |
38cee035 | 222 | controlreply((nick *)sender,"Unable to load module %s",cargv[0]); |
c86edd1d Q |
223 | return CMD_ERROR; |
224 | ||
225 | case 1: | |
38cee035 | 226 | controlreply((nick *)sender,"Module %s already loaded, or name not valid",cargv[0]); |
c86edd1d Q |
227 | return CMD_ERROR; |
228 | ||
229 | case 0: | |
38cee035 | 230 | controlreply((nick *)sender,"Module %s loaded.",cargv[0]); |
c86edd1d Q |
231 | return CMD_OK; |
232 | ||
233 | default: | |
38cee035 | 234 | controlreply((nick *)sender,"An unknown error occured."); |
c86edd1d Q |
235 | return CMD_ERROR; |
236 | } | |
237 | } | |
238 | ||
239 | int controlrmmod(void *sender, int cargc, char **cargv) { | |
38cee035 CP |
240 | if (cargc<1) |
241 | return CMD_USAGE; | |
c86edd1d Q |
242 | |
243 | switch(rmmod(cargv[0])) { | |
244 | case 1: | |
38cee035 | 245 | controlreply((nick *)sender,"Module %s is not loaded.",cargv[0]); |
c86edd1d Q |
246 | return CMD_ERROR; |
247 | ||
248 | case 0: | |
38cee035 | 249 | controlreply((nick *)sender,"Module %s unloaded.",cargv[0]); |
c86edd1d Q |
250 | return CMD_OK; |
251 | ||
252 | default: | |
38cee035 | 253 | controlreply((nick *)sender,"An unknown error occured."); |
c86edd1d Q |
254 | return CMD_ERROR; |
255 | } | |
256 | } | |
257 | ||
1fab6211 | 258 | int controllsmod(void *sender, int cargc, char **cargv) { |
259 | int i=0; | |
260 | char *ptr; | |
261 | ||
262 | if (cargc < 1) { /* list all loaded modules */ | |
263 | ptr = lsmod(i); | |
38cee035 | 264 | controlreply((nick *)sender,"Module"); |
1fab6211 | 265 | while (ptr != NULL) { |
87698d77 CP |
266 | const char *ver = lsmodver(i); |
267 | controlreply((nick *)sender,"%s%s%s%s", ptr, ver?" (":"", ver?ver:"", ver?")":""); | |
1fab6211 | 268 | ptr = lsmod(++i); |
269 | } | |
270 | } else { | |
271 | ptr = lsmod(getindex(cargv[0])); | |
38cee035 | 272 | controlreply((nick *)sender,"Module \"%s\" %s", cargv[0], (ptr ? "is loaded." : "is NOT loaded.")); |
1fab6211 | 273 | } |
274 | return CMD_OK; | |
275 | } | |
276 | ||
c86edd1d | 277 | int controlreload(void *sender, int cargc, char **cargv) { |
38cee035 CP |
278 | if (cargc<1) |
279 | return CMD_USAGE; | |
c86edd1d Q |
280 | |
281 | controlrmmod(sender, cargc, cargv); | |
282 | return controlinsmod(sender, cargc, cargv); | |
283 | } | |
284 | ||
285 | int relink(void *sender, int cargc, char **cargv) { | |
286 | if (cargc<1) { | |
38cee035 CP |
287 | controlreply((nick *)sender,"You must give a reason."); |
288 | return CMD_USAGE; | |
c86edd1d Q |
289 | } |
290 | ||
291 | irc_send("%s SQ %s 0 :%s",mynumeric->content,myserver->content,cargv[0]); | |
292 | irc_disconnected(); | |
293 | ||
294 | return CMD_OK; | |
295 | } | |
296 | ||
297 | int die(void *sender, int cargc, char **cargv) { | |
298 | if (cargc<1) { | |
38cee035 CP |
299 | controlreply((nick *)sender,"You must give a reason."); |
300 | return CMD_USAGE; | |
c86edd1d Q |
301 | } |
302 | ||
303 | irc_send("%s SQ %s 0 :%s",mynumeric->content,myserver->content,cargv[0]); | |
304 | irc_disconnected(); | |
305 | ||
306 | exit(0); | |
307 | } | |
308 | ||
309 | int controlchannel(void *sender, int cargc, char **cargv) { | |
310 | channel *cp; | |
311 | nick *np; | |
312 | chanban *cbp; | |
313 | char buf[BUFSIZE]; | |
314 | char buf2[12]; | |
315 | int i,j; | |
316 | ||
38cee035 CP |
317 | if (cargc<1) |
318 | return CMD_USAGE; | |
c86edd1d Q |
319 | |
320 | if ((cp=findchannel(cargv[0]))==NULL) { | |
38cee035 | 321 | controlreply((nick *)sender,"Couldn't find channel: %s",cargv[0]); |
c86edd1d Q |
322 | return CMD_ERROR; |
323 | } | |
324 | ||
325 | if (IsLimit(cp)) { | |
326 | sprintf(buf2,"%d",cp->limit); | |
327 | } | |
328 | ||
38cee035 | 329 | controlreply((nick *)sender,"Channel : %s",cp->index->name->content); |
c86edd1d | 330 | if (cp->topic) { |
38cee035 CP |
331 | controlreply((nick *)sender,"Topic : %s",cp->topic->content); |
332 | controlreply((nick *)sender,"T-time : %ld [%s]",cp->topictime,ctime(&(cp->topictime))); | |
c86edd1d | 333 | } |
38cee035 | 334 | controlreply((nick *)sender,"Mode(s) : %s %s%s%s",printflags(cp->flags,cmodeflags),IsLimit(cp)?buf2:"", |
c86edd1d | 335 | IsLimit(cp)?" ":"",IsKey(cp)?cp->key->content:""); |
38cee035 | 336 | controlreply((nick *)sender,"Users : %d (hash size %d, utilisation %.1f%%); %d unique hosts", |
c86edd1d Q |
337 | cp->users->totalusers,cp->users->hashsize,((float)(100*cp->users->totalusers)/cp->users->hashsize), |
338 | countuniquehosts(cp)); | |
339 | i=0; | |
340 | memset(buf,' ',90); | |
341 | buf[72]='\0'; | |
342 | for (j=0;j<=cp->users->hashsize;j++) { | |
343 | if (i==4 || j==cp->users->hashsize) { | |
344 | if(i>0) { | |
38cee035 | 345 | controlreply((nick *)sender,"Users : %s",buf); |
c86edd1d Q |
346 | } |
347 | i=0; | |
348 | memset(buf,' ',72); | |
349 | if (j==cp->users->hashsize) | |
350 | break; | |
351 | } | |
352 | if (cp->users->content[j]!=nouser) { | |
353 | np=getnickbynumeric(cp->users->content[j]); | |
354 | sprintf(&buf[i*18],"%c%c%-15s ",cp->users->content[j]&CUMODE_VOICE?'+':' ', | |
355 | cp->users->content[j]&CUMODE_OP?'@':' ', np?np->nick:"!BUG-NONICK!"); | |
356 | i++; | |
357 | if (i<4) | |
358 | buf[i*18]=' '; | |
359 | } | |
360 | } | |
361 | ||
362 | for (cbp=cp->bans;cbp;cbp=cbp->next) { | |
38cee035 | 363 | controlreply((nick *)sender,"Ban : %s",bantostringdebug(cbp)); |
c86edd1d Q |
364 | } |
365 | return CMD_OK; | |
366 | } | |
367 | ||
368 | int controlshowcommands(void *sender, int cargc, char **cargv) { | |
369 | nick *np=(nick *)sender; | |
370 | Command *cmdlist[100]; | |
371 | int i,n; | |
372 | ||
373 | n=getcommandlist(controlcmds,cmdlist,100); | |
374 | ||
375 | controlreply(np,"The following commands are registered at present:"); | |
376 | ||
377 | for(i=0;i<n;i++) { | |
38cee035 | 378 | controlreply(np,"%s",cmdlist[i]->command->content); |
c86edd1d Q |
379 | } |
380 | ||
381 | controlreply(np,"End of list."); | |
382 | return CMD_OK; | |
383 | } | |
384 | ||
385 | void handlemessages(nick *target, int messagetype, void **args) { | |
386 | Command *cmd; | |
387 | char *cargv[50]; | |
388 | int cargc; | |
389 | nick *sender; | |
390 | ||
391 | switch(messagetype) { | |
392 | case LU_PRIVMSG: | |
393 | case LU_SECUREMSG: | |
394 | /* If it's a message, first arg is nick and second is message */ | |
395 | sender=(nick *)args[0]; | |
396 | ||
397 | Error("control",ERR_INFO,"From: %s!%s@%s: %s",sender->nick,sender->ident,sender->host->name->content, (char *)args[1]); | |
398 | ||
399 | /* Split the line into params */ | |
400 | cargc=splitline((char *)args[1],cargv,50,0); | |
401 | ||
402 | if (!cargc) { | |
403 | /* Blank line */ | |
404 | return; | |
405 | } | |
406 | ||
407 | cmd=findcommandintree(controlcmds,cargv[0],1); | |
408 | if (cmd==NULL) { | |
38cee035 | 409 | controlreply(sender,"Unknown command."); |
c86edd1d Q |
410 | return; |
411 | } | |
412 | ||
38cee035 CP |
413 | if (cmd->level>0 && !IsOper(sender)) { |
414 | controlreply(sender,"You need to be opered to use this command."); | |
c86edd1d Q |
415 | return; |
416 | } | |
417 | ||
418 | /* If we were doing "authed user tracking" here we'd put a check in for authlevel */ | |
419 | ||
420 | /* Check the maxargs */ | |
421 | if (cmd->maxparams<(cargc-1)) { | |
422 | /* We need to do some rejoining */ | |
423 | rejoinline(cargv[cmd->maxparams],cargc-(cmd->maxparams)); | |
424 | cargc=(cmd->maxparams)+1; | |
425 | } | |
426 | ||
38cee035 CP |
427 | if((cmd->handler)((void *)sender,cargc-1,&(cargv[1])) == CMD_USAGE) |
428 | controlhelp(sender, cmd); | |
c86edd1d Q |
429 | break; |
430 | ||
431 | case LU_KILLED: | |
432 | /* someone killed me? Bastards */ | |
433 | scheduleoneshot(time(NULL)+1,&controlconnect,NULL); | |
434 | mynick=NULL; | |
435 | break; | |
436 | ||
437 | default: | |
438 | break; | |
439 | } | |
440 | } | |
441 | ||
38cee035 | 442 | void controlmessage(nick *target, char *message, ... ) { |
c86edd1d Q |
443 | char buf[512]; |
444 | va_list va; | |
445 | ||
446 | if (mynick==NULL) { | |
447 | return; | |
448 | } | |
449 | ||
450 | va_start(va,message); | |
451 | vsnprintf(buf,512,message,va); | |
452 | va_end(va); | |
453 | ||
454 | sendmessagetouser(mynick,target,"%s",buf); | |
455 | } | |
456 | ||
457 | void controlchanmsg(channel *cp, char *message, ...) { | |
458 | char buf[512]; | |
459 | va_list va; | |
460 | ||
461 | if (mynick==NULL) { | |
462 | return; | |
463 | } | |
464 | ||
465 | va_start(va,message); | |
466 | vsnprintf(buf,512,message,va); | |
467 | va_end(va); | |
468 | ||
469 | sendmessagetochannel(mynick,cp,"%s",buf); | |
470 | } | |
471 | ||
472 | void controlnotice(nick *target, char *message, ... ) { | |
473 | char buf[512]; | |
474 | va_list va; | |
475 | ||
476 | if (mynick==NULL) { | |
477 | return; | |
478 | } | |
479 | ||
480 | va_start(va,message); | |
481 | vsnprintf(buf,512,message,va); | |
482 | va_end(va); | |
483 | ||
484 | sendnoticetouser(mynick,target,"%s",buf); | |
485 | } | |
486 | ||
38cee035 CP |
487 | void controlspecialrmmod(void *arg) { |
488 | struct specialsched *a = (struct specialsched *)arg; | |
b015c3e9 | 489 | |
38cee035 CP |
490 | a->schedule = NULL; |
491 | sstring *froo = a->modulename; | |
492 | ||
493 | rmmod(froo->content); | |
494 | freesstring(froo); | |
495 | } | |
496 | ||
497 | void controlspecialreloadmod(void *arg) { | |
498 | struct specialsched *a = (struct specialsched *)arg; | |
499 | ||
500 | a->schedule = NULL; | |
501 | sstring *froo = a->modulename; | |
502 | ||
503 | rmmod(froo->content); | |
504 | insmod(froo->content); | |
505 | freesstring(froo); | |
506 | } | |
507 | ||
508 | void controlhelp(nick *np, Command *cmd) { | |
509 | char *cp = cmd->help, *sp = cp; | |
510 | if(!cp || !*cp) { | |
511 | controlreply(np, "Sorry, no help for this command."); | |
512 | } else { | |
513 | int finished = 0; | |
514 | for(;;cp++) { | |
515 | if(*cp == '\0' || *cp == '\n') { | |
516 | if(*cp == '\0') { | |
517 | finished = 1; | |
518 | } else { | |
519 | *cp = '\0'; | |
520 | } | |
521 | ||
522 | if(sp != cp) | |
523 | controlreply(np, "%s", sp); | |
524 | ||
525 | if(finished) | |
526 | break; | |
527 | ||
528 | *cp = '\n'; | |
529 | ||
530 | sp = cp + 1; | |
531 | } | |
532 | } | |
533 | } | |
534 | } | |
b015c3e9 | 535 | |
38cee035 CP |
536 | int controlhelpcmd(void *sender, int cargc, char **cargv) { |
537 | Command *cmd; | |
538 | nick *np = (nick *)sender; | |
539 | ||
540 | if (cargc<1) | |
541 | return CMD_USAGE; | |
542 | ||
543 | cmd=findcommandintree(controlcmds,cargv[0],1); | |
544 | if (cmd==NULL) { | |
545 | controlreply(np,"Unknown command."); | |
546 | return CMD_ERROR; | |
547 | } | |
548 | ||
549 | controlhelp(np, cmd); | |
550 | return CMD_OK; | |
b015c3e9 | 551 | } |
a80cbef6 CP |
552 | |
553 | void controlnoticeopers(flag_t permissionlevel, flag_t noticelevel, char *format, ...) { | |
554 | int i; | |
555 | nick *np; | |
556 | char broadcast[512]; | |
557 | va_list va; | |
558 | ||
559 | va_start(va, format); | |
560 | vsnprintf(broadcast, sizeof(broadcast), format, va); | |
561 | va_end(va); | |
562 | ||
563 | for(i=0;i<NICKHASHSIZE;i++) | |
564 | for(np=nicktable[i];np;np=np->next) | |
565 | if (IsOper(np)) | |
566 | controlnotice(np, "%s", broadcast); | |
567 | } |