[irc/quakenet/newserv.git] / trusts / trusts_commands.c

#include <stdio.h>
#include <string.h>
#include "../control/control.h"
#include "../lib/irc_string.h"
#include "../lib/strlfunc.h"
#include "../core/nsmalloc.h"
#include "../irc/irc.h"
#include "trusts.h"

static void registercommands(int, void *);
static void deregistercommands(int, void *);

void calculatespaces(int spaces, int width, char *str, char **_prebuf, char **_postbuf) {
  static char prebuf[512], postbuf[512];
  int spacelen;

  if(spaces + 5 >= sizeof(prebuf)) {
    prebuf[0] = prebuf[1] = '\0';
  } else {
    memset(prebuf, ' ', spaces);
    prebuf[spaces] = '\0';
  }

  spacelen = width - (strlen(str) + spaces);
  if(spacelen <= 0 || spacelen + 5 >= sizeof(postbuf)) {
    postbuf[0] = postbuf[1] = '\0';
  } else {
    memset(postbuf, ' ', spacelen);
    postbuf[spacelen] = '\0';
  }

  *_prebuf = prebuf;
  *_postbuf = postbuf;
}

static void traverseandmark(unsigned int marker, trusthost *th) {
  th->marker = marker;

  for(th=th->children;th;th=th->nextbychild) {
    th->marker = marker;
    traverseandmark(marker, th);
  }
}

static void insertth(array *parents, trusthost *th) {
  int i;
  trusthost **p2 = (trusthost **)(parents->content);

  /* this eliminates common subtrees */
  for(i=0;i<parents->cursi;i++)
    if(p2[i] == th)
      break;

  if(i == parents->cursi) {
    int pos = array_getfreeslot(parents);
    ((trusthost **)(parents->content))[pos] = th;
  }
}

static void marktree(array *parents, unsigned int marker, trusthost *th) {
  trusthost *pth;
  int parentcount = 0;

  for(pth=th->parent;pth;pth=pth->next) {
    insertth(parents, pth);

    pth->marker = marker;
  }

  if(parentcount == 0)
    insertth(parents, th);

  /* sadly we need to recurse down */
  traverseandmark(marker, th);
}

static void outputtree(nick *np, unsigned int marker, trustgroup *originalgroup, trusthost *th, int depth) {
  char *cidrstr, *prespacebuf, *postspacebuf, parentbuf[512];

  if(th->marker != marker)
    return;

  cidrstr = trusts_cidr2str(th->ip, th->mask);
  calculatespaces(depth + 1, 20 + 1, cidrstr, &prespacebuf, &postspacebuf);

  if(th->group == originalgroup) {
    prespacebuf[0] = '>';

    parentbuf[0] = '\0';
  } else {
    /* show the ids of other groups */

    snprintf(parentbuf, sizeof(parentbuf), "%-10d %s", th->group->id, th->group->name->content);
  }

  controlreply(np, "%s%s%s %-10d %-10d %-21s%s", prespacebuf, cidrstr, postspacebuf, th->count, th->maxusage, (th->count>0)?"(now)":((th->lastseen>0)?trusts_timetostr(th->lastseen):"(never)"), parentbuf);  

  for(th=th->children;th;th=th->nextbychild)
    outputtree(np, marker, originalgroup, th, depth + 1);
}

static void displaygroup(nick *sender, trustgroup *tg) {
  trusthost *th, **p2;
  unsigned int marker;
  array parents;
  int i;
  time_t t = time(NULL);

  /* abusing the ternary operator a bit :( */
  controlreply(sender, "Name:            : %s", tg->name->content);
  controlreply(sender, "Trusted for      : %d", tg->trustedfor);
  controlreply(sender, "Currently using  : %d", tg->count);
  controlreply(sender, "Clients per user : %d (%senforcing ident)", tg->maxperident, tg->mode?"":"not ");
  controlreply(sender, "Contact:         : %s", tg->contact->content);
  controlreply(sender, "Expires in       : %s", (tg->expires)?((tg->expires>t)?longtoduration(tg->expires - t, 2):"(the past -- BUG)"):"never");
  controlreply(sender, "Last changed by  : %s", tg->createdby->content);
  controlreply(sender, "Comment:         : %s", tg->comment->content);
  controlreply(sender, "ID:              : %u", tg->id);
  controlreply(sender, "Last used        : %s", (tg->count>0)?"(now)":((tg->lastseen>0)?trusts_timetostr(tg->lastseen):"(never)"));
  controlreply(sender, "Max usage        : %d", tg->maxusage);
  controlreply(sender, "Last max reset   : %s", tg->lastmaxusereset?trusts_timetostr(tg->lastmaxusereset):"(never)");

  controlreply(sender, "Host                 Current    Max        Last seen            Group ID   Group name");

  marker = nextthmarker();
  array_init(&parents, sizeof(trusthost *));

  for(th=tg->hosts;th;th=th->next)
    marktree(&parents, marker, th);

  p2 = (trusthost **)(parents.content);
  for(i=0;i<parents.cursi;i++)
    outputtree(sender, marker, tg, p2[i], 0);

  array_free(&parents);

  controlreply(sender, "End of list.");
}

static int trusts_cmdtrustlist(void *source, int cargc, char **cargv) {
  nick *sender = source;
  trustgroup *tg = NULL;
  int found = 0, remaining = 50;
  char *name;
  trusthost *th;
  uint32_t ip;
  short mask;

  if(cargc < 1)
    return CMD_USAGE;

  name = cargv[0];

  tg = tg_strtotg(name);

  if(tg) {
    displaygroup(sender, tg);
    return CMD_OK;
  }

  if(trusts_parsecidr(name, &ip, &mask)) {
    th = th_getbyhost(ip);

    if(!th) {
      controlreply(sender, "Specified IP address is not trusted.");
      return CMD_OK;
    }

    displaygroup(sender, th->group);
    return CMD_OK;
  }

  for(tg=tglist;tg;tg=tg->next) {
    if(match(name, tg->name->content))
      continue;

    displaygroup(sender, tg);
    if(--remaining == 0) {
      controlreply(sender, "Maximum number of matches reached.");
      return CMD_OK;
    }
    found = 1;
  }

  if(!found)
    controlreply(sender, "No matches found.");

  return CMD_OK;
}

static int comparetgs(const void *_a, const void *_b) {
  const trustgroup *a = _a;
  const trustgroup *b = _b;

  if(a->id > b->id)
    return 1;
  if(a->id < b-> id)
    return -1;
  return 0;
}

static int trusts_cmdtrustdump(void *source, int argc, char **argv) {
  trusthost *th;
  trustgroup *tg, **atg;
  unsigned int wanted, max, maxid, totalcount, i, groupcount, linecount;
  nick *np = source;

  if((argc < 2) || (argv[0][0] != '#'))
    return CMD_USAGE;

  wanted = atoi(&argv[0][1]);
  max = atoi(argv[1]);

  for(maxid=totalcount=0,tg=tglist;tg;tg=tg->next) {
    if(totalcount == 0 || tg->id > maxid)
      maxid = tg->id;

    totalcount++;
  }

  if(maxid > totalcount) {
    controlreply(np, "Start ID cannot exceed current maximum group ID (#%u)", maxid);
    return CMD_OK;
  }

  atg = nsmalloc(POOL_TRUSTS, sizeof(trusthost *) * totalcount);
  if(!atg) {
    controlreply(np, "Memory error.");
    return CMD_ERROR;
  }

  for(i=0,tg=tglist;i<totalcount&&tg;tg=tg->next,i++)
    atg[i] = tg;

  qsort(atg, totalcount, sizeof(trustgroup *), comparetgs);

  for(i=0;i<totalcount;i++)
    if(atg[i]->id >= wanted)
      break;

  for(groupcount=linecount=0;i<totalcount;i++) {
    linecount++;
    groupcount++;

    controlreply(np, "G,%s", dumptg(atg[i], 1));

    for(th=atg[i]->hosts;th;th=th->next) {
      linecount++;
      controlreply(np, "H,%s", dumpth(th, 1));
    }

    if(--max == 0)
      break;
  }
  nsfree(POOL_TRUSTS, atg);

  controlreply(np, "End of list, %u groups and %u lines returned.", groupcount, linecount);
  return CMD_OK;
}

static int trusts_cmdtrustgline(void *source, int cargc, char **cargv) {
  trustgroup *tg;
  nick *sender = source;
  char *user, *reason;
  int duration, count = 0;
  trusthost *th;

  if(cargc < 4)
    return CMD_USAGE;

  tg = tg_strtotg(cargv[0]);
  if(!tg) {
    controlreply(sender, "Couldn't look up trustgroup.");
    return CMD_ERROR;
  }

  user = cargv[1];

  duration = durationtolong(cargv[2]);
  if((duration <= 0) || (duration > MAXDURATION)) {
    controlreply(sender, "Invalid duration supplied.");
    return CMD_ERROR;
  }

  reason = cargv[3];

  for(th=tg->hosts;th;th=th->next) {
    char *cidrstr = trusts_cidr2str(th->ip, th->mask);
    irc_send("%s GL * +%s@%s %d %jd :%s", mynumeric->content, user, cidrstr, duration, (intmax_t)getnettime(), reason);
    count++;
  }

  controlwall(NO_OPER, NL_GLINES|NL_TRUSTS, "%s TRUSTGLINE'd user '%s' on group '%s', %d gline(s) set.", controlid(sender), user, tg->name->content, count);
  controlreply(sender, "Done. %d gline(s) set.", count);

  return CMD_OK;
}

static int trusts_cmdtrustungline(void *source, int cargc, char **cargv) {
  trustgroup *tg;
  nick *sender = source;
  char *user, *reason;
  int duration, count = 0;
  trusthost *th;

  if(cargc < 2)
    return CMD_USAGE;

  tg = tg_strtotg(cargv[0]);
  if(!tg) {
    controlreply(sender, "Couldn't look up trustgroup.");
    return CMD_ERROR;
  }

  user = cargv[1];

  for(th=tg->hosts;th;th=th->next) {
    char *cidrstr = trusts_cidr2str(th->ip, th->mask);
    irc_send("%s GL * -%s@%s", mynumeric->content, user, cidrstr);
    count++;
  }

  controlwall(NO_OPER, NL_GLINES|NL_TRUSTS, "%s TRUSTUNGLINE'd user '%s' on group '%s', %d gline(s) removed.", controlid(sender), user, tg->name->content, count);
  controlreply(sender, "Done. %d gline(s) removed.", count);

  return CMD_OK;
}

static int commandsregistered;

static void registercommands(int hooknum, void *arg) {
  if(commandsregistered)
    return;
  commandsregistered = 1;

  registercontrolhelpcmd("trustlist", NO_OPER, 1, trusts_cmdtrustlist, "Usage: trustlist <#id|name|IP>\nShows trust data for the specified trust group.");
  registercontrolhelpcmd("trustdump", NO_OPER, 2, trusts_cmdtrustdump, "Usage: trustdump <#id> <number>");
  registercontrolhelpcmd("trustgline", NO_OPER, 4, trusts_cmdtrustgline, "Usage: trustgline <#id|name> <user> <duration> <reason>\nGlines a user on all hosts of a trust group.");
  registercontrolhelpcmd("trustungline", NO_OPER, 4, trusts_cmdtrustungline, "Usage: trustungline <#id|name> <user>\nUnglines a user on all hosts of a trust group.");
}

static void deregistercommands(int hooknum, void *arg) {
  if(!commandsregistered)
    return;
  commandsregistered = 0;

  deregistercontrolcmd("trustlist", trusts_cmdtrustlist);
  deregistercontrolcmd("trustdump", trusts_cmdtrustdump);
  deregistercontrolcmd("trustgline", trusts_cmdtrustgline);
  deregistercontrolcmd("trustungline", trusts_cmdtrustungline);
}

void _init(void) {
  registerhook(HOOK_TRUSTS_DB_LOADED, registercommands);
  registerhook(HOOK_TRUSTS_DB_CLOSED, deregistercommands);

  if(trustsdbloaded)
    registercommands(0, NULL);
}

void _fini(void) {
  deregisterhook(HOOK_TRUSTS_DB_LOADED, registercommands);
  deregisterhook(HOOK_TRUSTS_DB_CLOSED, deregistercommands);

  deregistercommands(0, NULL);
}
Commit	Line	Data
d2c08930	1	#include <stdio.h>
b76fd8e6	2	#include <string.h>
be2823bc	3	#include "../control/control.h"
2d4ba67d	4	#include "../lib/irc_string.h"
b76fd8e6	5	#include "../lib/strlfunc.h"
82a316e7	6	#include "../core/nsmalloc.h"
1f03587c	7	#include "../irc/irc.h"
be2823bc CP	8	#include "trusts.h"
be2823bc CP	9
83bccee3 CP	10	static void registercommands(int, void *);
83bccee3 CP	11	static void deregistercommands(int, void *);
be2823bc	12
dee7de1b	13	void calculatespaces(int spaces, int width, char str, char _prebuf, char *_postbuf) {
b76fd8e6 CP	14	static char prebuf[512], postbuf[512];
	15	int spacelen;
	16
	17	if(spaces + 5 >= sizeof(prebuf)) {
	18	prebuf[0] = prebuf[1] = '\0';
	19	} else {
	20	memset(prebuf, ' ', spaces);
	21	prebuf[spaces] = '\0';
	22	}
	23
dee7de1b	24	spacelen = width - (strlen(str) + spaces);
b76fd8e6 CP	25	if(spacelen <= 0 \|\| spacelen + 5 >= sizeof(postbuf)) {
	26	postbuf[0] = postbuf[1] = '\0';
	27	} else {
	28	memset(postbuf, ' ', spacelen);
	29	postbuf[spacelen] = '\0';
	30	}
	31
	32	*_prebuf = prebuf;
	33	*_postbuf = postbuf;
	34	}
	35
dee7de1b CP	36	static void traverseandmark(unsigned int marker, trusthost *th) {
dee7de1b CP	37	th->marker = marker;
b76fd8e6	38
dee7de1b CP	39	for(th=th->children;th;th=th->nextbychild) {
	40	th->marker = marker;
	41	traverseandmark(marker, th);
	42	}
	43	}
b76fd8e6	44
82a316e7 CP	45	static void insertth(array parents, trusthost th) {
	46	int i;
	47	trusthost p2 = (trusthost )(parents->content);
	48
	49	/* this eliminates common subtrees */
	50	for(i=0;i<parents->cursi;i++)
	51	if(p2[i] == th)
	52	break;
	53
	54	if(i == parents->cursi) {
	55	int pos = array_getfreeslot(parents);
	56	((trusthost **)(parents->content))[pos] = th;
	57	}
	58	}
	59
dee7de1b CP	60	static void marktree(array parents, unsigned int marker, trusthost th) {
dee7de1b CP	61	trusthost *pth;
82a316e7	62	int parentcount = 0;
dee7de1b CP	63
dee7de1b CP	64	for(pth=th->parent;pth;pth=pth->next) {
82a316e7	65	insertth(parents, pth);
dee7de1b CP	66
dee7de1b CP	67	pth->marker = marker;
b76fd8e6 CP	68	}
b76fd8e6 CP	69
82a316e7 CP	70	if(parentcount == 0)
	71	insertth(parents, th);
	72
dee7de1b CP	73	/* sadly we need to recurse down */
	74	traverseandmark(marker, th);
	75	}
b76fd8e6	76
dee7de1b CP	77	static void outputtree(nick np, unsigned int marker, trustgroup originalgroup, trusthost *th, int depth) {
dee7de1b CP	78	char cidrstr, prespacebuf, *postspacebuf, parentbuf[512];
b76fd8e6	79
dee7de1b CP	80	if(th->marker != marker)
	81	return;
	82
	83	cidrstr = trusts_cidr2str(th->ip, th->mask);
	84	calculatespaces(depth + 1, 20 + 1, cidrstr, &prespacebuf, &postspacebuf);
	85
	86	if(th->group == originalgroup) {
b76fd8e6 CP	87	prespacebuf[0] = '>';
	88
	89	parentbuf[0] = '\0';
	90	} else {
	91	/* show the ids of other groups */
	92
dee7de1b	93	snprintf(parentbuf, sizeof(parentbuf), "%-10d %s", th->group->id, th->group->name->content);
b76fd8e6 CP	94	}
b76fd8e6 CP	95
82a316e7	96	controlreply(np, "%s%s%s %-10d %-10d %-21s%s", prespacebuf, cidrstr, postspacebuf, th->count, th->maxusage, (th->count>0)?"(now)":((th->lastseen>0)?trusts_timetostr(th->lastseen):"(never)"), parentbuf);
b76fd8e6	97
dee7de1b CP	98	for(th=th->children;th;th=th->nextbychild)
dee7de1b CP	99	outputtree(np, marker, originalgroup, th, depth + 1);
b76fd8e6 CP	100	}
b76fd8e6 CP	101
ee77bc7a	102	static void displaygroup(nick sender, trustgroup tg) {
dee7de1b	103	trusthost th, *p2;
dee7de1b CP	104	unsigned int marker;
	105	array parents;
	106	int i;
ee77bc7a	107	time_t t = time(NULL);
2d4ba67d	108
d36ca89c	109	/* abusing the ternary operator a bit :( */
4b003d19	110	controlreply(sender, "Name: : %s", tg->name->content);
2d4ba67d	111	controlreply(sender, "Trusted for : %d", tg->trustedfor);
1bbe1ac3	112	controlreply(sender, "Currently using : %d", tg->count);
2d4ba67d	113	controlreply(sender, "Clients per user : %d (%senforcing ident)", tg->maxperident, tg->mode?"":"not ");
4b003d19	114	controlreply(sender, "Contact: : %s", tg->contact->content);
ad3fd5ee	115	controlreply(sender, "Expires in : %s", (tg->expires)?((tg->expires>t)?longtoduration(tg->expires - t, 2):"(the past -- BUG)"):"never");
4b003d19 CP	116	controlreply(sender, "Last changed by : %s", tg->createdby->content);
4b003d19 CP	117	controlreply(sender, "Comment: : %s", tg->comment->content);
2d4ba67d	118	controlreply(sender, "ID: : %u", tg->id);
d36ca89c	119	controlreply(sender, "Last used : %s", (tg->count>0)?"(now)":((tg->lastseen>0)?trusts_timetostr(tg->lastseen):"(never)"));
4be1aaf2	120	controlreply(sender, "Max usage : %d", tg->maxusage);
1f685425	121	controlreply(sender, "Last max reset : %s", tg->lastmaxusereset?trusts_timetostr(tg->lastmaxusereset):"(never)");
2d4ba67d	122
82a316e7	123	controlreply(sender, "Host Current Max Last seen Group ID Group name");
2d4ba67d	124
dee7de1b CP	125	marker = nextthmarker();
	126	array_init(&parents, sizeof(trusthost *));
	127
2d4ba67d	128	for(th=tg->hosts;th;th=th->next)
dee7de1b CP	129	marktree(&parents, marker, th);
	130
	131	p2 = (trusthost **)(parents.content);
	132	for(i=0;i<parents.cursi;i++)
	133	outputtree(sender, marker, tg, p2[i], 0);
	134
	135	array_free(&parents);
2d4ba67d CP	136
2d4ba67d CP	137	controlreply(sender, "End of list.");
ee77bc7a CP	138	}
	139
	140	static int trusts_cmdtrustlist(void source, int cargc, char *cargv) {
	141	nick *sender = source;
ee77bc7a	142	trustgroup *tg = NULL;
73653516 CP	143	int found = 0, remaining = 50;
73653516 CP	144	char *name;
3e646f8f GB	145	trusthost *th;
	146	uint32_t ip;
	147	short mask;
ee77bc7a CP	148
	149	if(cargc < 1)
	150	return CMD_USAGE;
	151
	152	name = cargv[0];
	153
73653516	154	tg = tg_strtotg(name);
ee77bc7a CP	155
	156	if(tg) {
	157	displaygroup(sender, tg);
	158	return CMD_OK;
	159	}
	160
3e646f8f GB	161	if(trusts_parsecidr(name, &ip, &mask)) {
	162	th = th_getbyhost(ip);
	163
	164	if(!th) {
	165	controlreply(sender, "Specified IP address is not trusted.");
	166	return CMD_OK;
	167	}
	168
	169	displaygroup(sender, th->group);
	170	return CMD_OK;
	171	}
	172
ee77bc7a	173	for(tg=tglist;tg;tg=tg->next) {
c215a421	174	if(match(name, tg->name->content))
ee77bc7a CP	175	continue;
	176
	177	displaygroup(sender, tg);
	178	if(--remaining == 0) {
	179	controlreply(sender, "Maximum number of matches reached.");
	180	return CMD_OK;
	181	}
	182	found = 1;
	183	}
	184
	185	if(!found)
	186	controlreply(sender, "No matches found.");
2d4ba67d CP	187
	188	return CMD_OK;
	189	}
	190
82a316e7 CP	191	static int comparetgs(const void _a, const void _b) {
	192	const trustgroup *a = _a;
	193	const trustgroup *b = _b;
	194
	195	if(a->id > b->id)
	196	return 1;
	197	if(a->id < b-> id)
	198	return -1;
	199	return 0;
	200	}
	201
	202	static int trusts_cmdtrustdump(void source, int argc, char *argv) {
	203	trusthost *th;
	204	trustgroup tg, *atg;
	205	unsigned int wanted, max, maxid, totalcount, i, groupcount, linecount;
	206	nick *np = source;
	207
	208	if((argc < 2) \|\| (argv[0][0] != '#'))
	209	return CMD_USAGE;
	210
	211	wanted = atoi(&argv[0][1]);
	212	max = atoi(argv[1]);
	213
	214	for(maxid=totalcount=0,tg=tglist;tg;tg=tg->next) {
	215	if(totalcount == 0 \|\| tg->id > maxid)
	216	maxid = tg->id;
	217
	218	totalcount++;
	219	}
	220
	221	if(maxid > totalcount) {
	222	controlreply(np, "Start ID cannot exceed current maximum group ID (#%u)", maxid);
	223	return CMD_OK;
	224	}
	225
	226	atg = nsmalloc(POOL_TRUSTS, sizeof(trusthost ) totalcount);
	227	if(!atg) {
	228	controlreply(np, "Memory error.");
	229	return CMD_ERROR;
	230	}
	231
0555113a	232	for(i=0,tg=tglist;i<totalcount&&tg;tg=tg->next,i++)
82a316e7 CP	233	atg[i] = tg;
	234
	235	qsort(atg, totalcount, sizeof(trustgroup *), comparetgs);
	236
	237	for(i=0;i<totalcount;i++)
	238	if(atg[i]->id >= wanted)
	239	break;
	240
	241	for(groupcount=linecount=0;i<totalcount;i++) {
	242	linecount++;
	243	groupcount++;
	244
	245	controlreply(np, "G,%s", dumptg(atg[i], 1));
	246
	247	for(th=atg[i]->hosts;th;th=th->next) {
	248	linecount++;
	249	controlreply(np, "H,%s", dumpth(th, 1));
	250	}
	251
	252	if(--max == 0)
	253	break;
	254	}
	255	nsfree(POOL_TRUSTS, atg);
	256
	257	controlreply(np, "End of list, %u groups and %u lines returned.", groupcount, linecount);
	258	return CMD_OK;
	259	}
	260
1f03587c GB	261	static int trusts_cmdtrustgline(void source, int cargc, char *cargv) {
	262	trustgroup *tg;
	263	nick *sender = source;
	264	char user, reason;
	265	int duration, count = 0;
	266	trusthost *th;
	267
	268	if(cargc < 4)
	269	return CMD_USAGE;
	270
	271	tg = tg_strtotg(cargv[0]);
	272	if(!tg) {
	273	controlreply(sender, "Couldn't look up trustgroup.");
	274	return CMD_ERROR;
	275	}
	276
	277	user = cargv[1];
	278
	279	duration = durationtolong(cargv[2]);
	280	if((duration <= 0) \|\| (duration > MAXDURATION)) {
	281	controlreply(sender, "Invalid duration supplied.");
	282	return CMD_ERROR;
	283	}
	284
	285	reason = cargv[3];
	286
	287	for(th=tg->hosts;th;th=th->next) {
	288	char *cidrstr = trusts_cidr2str(th->ip, th->mask);
	289	irc_send("%s GL * +%s@%s %d %jd :%s", mynumeric->content, user, cidrstr, duration, (intmax_t)getnettime(), reason);
	290	count++;
	291	}
	292
	293	controlwall(NO_OPER, NL_GLINES\|NL_TRUSTS, "%s TRUSTGLINE'd user '%s' on group '%s', %d gline(s) set.", controlid(sender), user, tg->name->content, count);
	294	controlreply(sender, "Done. %d gline(s) set.", count);
	295
	296	return CMD_OK;
	297	}
	298
	299	static int trusts_cmdtrustungline(void source, int cargc, char *cargv) {
	300	trustgroup *tg;
	301	nick *sender = source;
	302	char user, reason;
	303	int duration, count = 0;
	304	trusthost *th;
	305
	306	if(cargc < 2)
	307	return CMD_USAGE;
	308
	309	tg = tg_strtotg(cargv[0]);
	310	if(!tg) {
	311	controlreply(sender, "Couldn't look up trustgroup.");
	312	return CMD_ERROR;
	313	}
	314
	315	user = cargv[1];
	316
	317	for(th=tg->hosts;th;th=th->next) {
	318	char *cidrstr = trusts_cidr2str(th->ip, th->mask);
	319	irc_send("%s GL * -%s@%s", mynumeric->content, user, cidrstr);
	320	count++;
	321	}
	322
	323	controlwall(NO_OPER, NL_GLINES\|NL_TRUSTS, "%s TRUSTUNGLINE'd user '%s' on group '%s', %d gline(s) removed.", controlid(sender), user, tg->name->content, count);
	324	controlreply(sender, "Done. %d gline(s) removed.", count);
325
326	return CMD_OK;
327	}
328
a99a2041 CP	329	static int commandsregistered;
	330
	331	static void registercommands(int hooknum, void *arg) {
	332	if(commandsregistered)
	333	return;
	334	commandsregistered = 1;
	335
01bd21d3	336	registercontrolhelpcmd("trustlist", NO_OPER, 1, trusts_cmdtrustlist, "Usage: trustlist <#id\|name\|IP>\nShows trust data for the specified trust group.");
82a316e7	337	registercontrolhelpcmd("trustdump", NO_OPER, 2, trusts_cmdtrustdump, "Usage: trustdump <#id> <number>");
1f03587c GB	338	registercontrolhelpcmd("trustgline", NO_OPER, 4, trusts_cmdtrustgline, "Usage: trustgline <#id\|name> <user> <duration> <reason>\nGlines a user on all hosts of a trust group.");
1f03587c GB	339	registercontrolhelpcmd("trustungline", NO_OPER, 4, trusts_cmdtrustungline, "Usage: trustungline <#id\|name> <user>\nUnglines a user on all hosts of a trust group.");
a99a2041 CP	340	}
a99a2041 CP	341
83bccee3	342	static void deregistercommands(int hooknum, void *arg) {
a99a2041 CP	343	if(!commandsregistered)
	344	return;
	345	commandsregistered = 0;
	346
a99a2041	347	deregistercontrolcmd("trustlist", trusts_cmdtrustlist);
82a316e7	348	deregistercontrolcmd("trustdump", trusts_cmdtrustdump);
1f03587c GB	349	deregistercontrolcmd("trustgline", trusts_cmdtrustgline);
1f03587c GB	350	deregistercontrolcmd("trustungline", trusts_cmdtrustungline);
be2823bc CP	351	}
	352
	353	void _init(void) {
a99a2041	354	registerhook(HOOK_TRUSTS_DB_LOADED, registercommands);
83bccee3	355	registerhook(HOOK_TRUSTS_DB_CLOSED, deregistercommands);
be2823bc CP	356
be2823bc CP	357	if(trustsdbloaded)
a99a2041	358	registercommands(0, NULL);
be2823bc CP	359	}
	360
	361	void _fini(void) {
a99a2041	362	deregisterhook(HOOK_TRUSTS_DB_LOADED, registercommands);
83bccee3	363	deregisterhook(HOOK_TRUSTS_DB_CLOSED, deregistercommands);
be2823bc	364
83bccee3 CP	365	deregistercommands(0, NULL);
83bccee3 CP	366	}