#include "wildcard.h"
#include "message.h"
#include "commands.h"
+#include "xline.h"
using namespace std;
extern char PrefixQuit[MAXBUF];
extern char DieValue[MAXBUF];
-int give_ops(userrec *user,char *dest,chanrec *chan,int status)
+char* give_ops(userrec *user,char *dest,chanrec *chan,int status)
{
userrec *d;
int i;
if ((!user) || (!dest) || (!chan))
{
log(DEFAULT,"*** BUG *** give_ops was given an invalid parameter");
- return 0;
+ return NULL;
}
if ((status < STATUS_OP) && (!is_uline(user->server)))
{
log(DEBUG,"%s cant give ops to %s because they nave status %d and needs %d",user->nick,dest,status,STATUS_OP);
WriteServ(user->fd,"482 %s %s :You're not a channel operator",user->nick, chan->name);
- return 0;
+ return NULL;
}
else
{
{
log(DEFAULT,"the target nickname given to give_ops was invalid");
WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
- return 0;
+ return NULL;
}
d = Find(dest);
if (!d)
{
log(DEFAULT,"the target nickname given to give_ops couldnt be found");
WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
- return 0;
+ return NULL;
}
else
{
{
/* mode already set on user, dont allow multiple */
log(DEFAULT,"The target user given to give_ops was already opped on the channel");
- return 0;
+ return NULL;
}
d->chans[i].uc_modes = d->chans[i].uc_modes | UCMODE_OP;
log(DEBUG,"gave ops: %s %s",d->chans[i].channel->name,d->nick);
- return 1;
+ return d->nick;
}
}
log(DEFAULT,"The target channel given to give_ops was not in the users mode list");
}
}
- return 1;
+ return NULL;
}
-int give_hops(userrec *user,char *dest,chanrec *chan,int status)
+char* give_hops(userrec *user,char *dest,chanrec *chan,int status)
{
userrec *d;
int i;
if ((!user) || (!dest) || (!chan))
{
log(DEFAULT,"*** BUG *** give_hops was given an invalid parameter");
- return 0;
+ return NULL;
}
if ((status < STATUS_OP) && (!is_uline(user->server)))
{
WriteServ(user->fd,"482 %s %s :You're not a channel operator",user->nick, chan->name);
- return 0;
+ return NULL;
}
else
{
if (!isnick(dest))
{
WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
- return 0;
+ return NULL;
}
if (!d)
{
WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
- return 0;
+ return NULL;
}
else
{
if (d->chans[i].uc_modes & UCMODE_HOP)
{
/* mode already set on user, dont allow multiple */
- return 0;
+ return NULL;
}
d->chans[i].uc_modes = d->chans[i].uc_modes | UCMODE_HOP;
log(DEBUG,"gave h-ops: %s %s",d->chans[i].channel->name,d->nick);
- return 1;
+ return d->nick;
}
}
}
}
- return 1;
+ return NULL;
}
-int give_voice(userrec *user,char *dest,chanrec *chan,int status)
+char* give_voice(userrec *user,char *dest,chanrec *chan,int status)
{
userrec *d;
int i;
if ((!user) || (!dest) || (!chan))
{
log(DEFAULT,"*** BUG *** give_voice was given an invalid parameter");
- return 0;
+ return NULL;
}
if ((status < STATUS_HOP) && (!is_uline(user->server)))
{
WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel",user->nick, chan->name);
- return 0;
+ return NULL;
}
else
{
if (!isnick(dest))
{
WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
- return 0;
+ return NULL;
}
if (!d)
{
WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
- return 0;
+ return NULL;
}
else
{
if (d->chans[i].uc_modes & UCMODE_VOICE)
{
/* mode already set on user, dont allow multiple */
- return 0;
+ return NULL;
}
d->chans[i].uc_modes = d->chans[i].uc_modes | UCMODE_VOICE;
log(DEBUG,"gave voice: %s %s",d->chans[i].channel->name,d->nick);
- return 1;
+ return d->nick;
}
}
}
}
- return 1;
+ return NULL;
}
-int take_ops(userrec *user,char *dest,chanrec *chan,int status)
+char* take_ops(userrec *user,char *dest,chanrec *chan,int status)
{
userrec *d;
int i;
if ((!user) || (!dest) || (!chan))
{
log(DEFAULT,"*** BUG *** take_ops was given an invalid parameter");
- return 0;
+ return NULL;
}
if ((status < STATUS_OP) && (!is_uline(user->server)))
{
log(DEBUG,"%s cant give ops to %s because they have status %d and needs %d",user->nick,dest,status,STATUS_OP);
WriteServ(user->fd,"482 %s %s :You're not a channel operator",user->nick, chan->name);
- return 0;
+ return NULL;
}
else
{
{
log(DEBUG,"take_ops was given an invalid target nickname of %s",dest);
WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
- return 0;
+ return NULL;
}
if (!d)
{
log(DEBUG,"take_ops couldnt resolve the target nickname: %s",dest);
WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
- return 0;
+ return NULL;
}
else
{
if ((d->chans[i].uc_modes & UCMODE_OP) == 0)
{
/* mode already set on user, dont allow multiple */
- return 0;
+ return NULL;
}
d->chans[i].uc_modes ^= UCMODE_OP;
log(DEBUG,"took ops: %s %s",d->chans[i].channel->name,d->nick);
- return 1;
+ return d->nick;
}
}
log(DEBUG,"take_ops couldnt locate the target channel in the target users list");
}
}
- return 1;
+ return NULL;
}
-int take_hops(userrec *user,char *dest,chanrec *chan,int status)
+char* take_hops(userrec *user,char *dest,chanrec *chan,int status)
{
userrec *d;
int i;
if ((!user) || (!dest) || (!chan))
{
log(DEFAULT,"*** BUG *** take_hops was given an invalid parameter");
- return 0;
+ return NULL;
}
if ((status < STATUS_OP) && (!is_uline(user->server)))
{
WriteServ(user->fd,"482 %s %s :You're not a channel operator",user->nick, chan->name);
- return 0;
+ return NULL;
}
else
{
if (!isnick(dest))
{
WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
- return 0;
+ return NULL;
}
if (!d)
{
WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
- return 0;
+ return NULL;
}
else
{
if ((d->chans[i].uc_modes & UCMODE_HOP) == 0)
{
/* mode already set on user, dont allow multiple */
- return 0;
+ return NULL;
}
d->chans[i].uc_modes ^= UCMODE_HOP;
log(DEBUG,"took h-ops: %s %s",d->chans[i].channel->name,d->nick);
- return 1;
+ return d->nick;
}
}
}
}
- return 1;
+ return NULL;
}
-int take_voice(userrec *user,char *dest,chanrec *chan,int status)
+char* take_voice(userrec *user,char *dest,chanrec *chan,int status)
{
userrec *d;
int i;
if ((!user) || (!dest) || (!chan))
{
log(DEFAULT,"*** BUG *** take_voice was given an invalid parameter");
- return 0;
+ return NULL;
}
if ((status < STATUS_HOP) && (!is_uline(user->server)))
{
WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel",user->nick, chan->name);
- return 0;
+ return NULL;
}
else
{
if (!isnick(dest))
{
WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
- return 0;
+ return NULL;
}
if (!d)
{
WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
- return 0;
+ return NULL;
}
else
{
if ((d->chans[i].uc_modes & UCMODE_VOICE) == 0)
{
/* mode already set on user, dont allow multiple */
- return 0;
+ return NULL;
}
d->chans[i].uc_modes ^= UCMODE_VOICE;
log(DEBUG,"took voice: %s %s",d->chans[i].channel->name,d->nick);
- return 1;
+ return d->nick;
}
}
}
}
- return 1;
+ return NULL;
}
-int add_ban(userrec *user,char *dest,chanrec *chan,int status)
+char* add_ban(userrec *user,char *dest,chanrec *chan,int status)
{
if ((!user) || (!dest) || (!chan)) {
log(DEFAULT,"*** BUG *** add_ban was given an invalid parameter");
- return 0;
+ return NULL;
}
BanItem b;
if ((!user) || (!dest) || (!chan))
- return 0;
+ return NULL;
if (strchr(dest,'!')==0)
- return 0;
+ return NULL;
if (strchr(dest,'@')==0)
- return 0;
+ return NULL;
for (int i = 0; i < strlen(dest); i++)
if (dest[i] < 32)
- return 0;
+ return NULL;
for (int i = 0; i < strlen(dest); i++)
if (dest[i] > 126)
- return 0;
+ return NULL;
int c = 0;
for (int i = 0; i < strlen(dest); i++)
if (dest[i] == '!')
c++;
if (c>1)
- return 0;
+ return NULL;
c = 0;
for (int i = 0; i < strlen(dest); i++)
if (dest[i] == '@')
c++;
if (c>1)
- return 0;
+ return NULL;
log(DEBUG,"add_ban: %s %s",chan->name,user->nick);
TidyBan(dest);
if (!strcasecmp(i->data,dest))
{
// dont allow a user to set the same ban twice
- return 0;
+ return NULL;
}
}
strncpy(b.data,dest,MAXBUF);
strncpy(b.set_by,user->nick,NICKMAX);
chan->bans.push_back(b);
- return 1;
+ return dest;
}
-int take_ban(userrec *user,char *dest,chanrec *chan,int status)
+char* take_ban(userrec *user,char *dest,chanrec *chan,int status)
{
if ((!user) || (!dest) || (!chan)) {
log(DEFAULT,"*** BUG *** take_ban was given an invalid parameter");
if (!strcasecmp(i->data,dest))
{
chan->bans.erase(i);
- return 1;
+ return dest;
}
}
- return 0;
+ return NULL;
}
void process_modes(char **parameters,userrec* user,chanrec *chan,int status, int pcnt, bool servermode, bool silent, bool local)
int pc = 0;
int ptr = 0;
int mdir = 1;
- int r = 0;
+ char* r = NULL;
bool k_set = false, l_set = false;
if (pcnt < 2)
for (ptr = 0; ptr < strlen(modelist); ptr++)
{
- r = 0;
+ r = NULL;
{
log(DEBUG,"process_modes: modechar: %c",modelist[ptr]);
if (r)
{
strcat(outlist,"o");
- strcpy(outpars[pc++],parameters[param-1]);
+ strcpy(outpars[pc++],r);
}
break;
if (r)
{
strcat(outlist,"h");
- strcpy(outpars[pc++],parameters[param-1]);
+ strcpy(outpars[pc++],r);
}
break;
if (r)
{
strcat(outlist,"v");
- strcpy(outpars[pc++],parameters[param-1]);
+ strcpy(outpars[pc++],r);
}
break;
break;
chan->limit = atoi(parameters[param]);
+
+ // reported by mech: large values cause underflow
+ if (chan->limit < 0)
+ chan->limit = 0x7FFFFF;
+
if (chan->limit)
{
strcat(outlist,"l");