* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
+ * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
* E-mail:
* <brain@chatspike.net>
* <Craig@chatspike.net>
int common_channels(userrec *u, userrec *u2)
{
- if ((!u) || (!u2))
+ if ((!u) || (!u2) || (u->registered != 7) || (u2->registered != 7))
{
- log(DEFAULT,"*** BUG *** common_channels was given an invalid parameter");
return 0;
}
- for (unsigned int i = 0; i < u->chans.size(); i++)
+ for (std::vector<ucrec*>::const_iterator i = u->chans.begin(); i != u->chans.end(); i++)
{
- for (unsigned int z = 0; z != u2->chans.size(); z++)
+ for (std::vector<ucrec*>::const_iterator z = u2->chans.begin(); z != u2->chans.end(); z++)
{
- if ((u->chans[i].channel != NULL) && (u2->chans[z].channel != NULL))
+ if ((((ucrec*)(*i))->channel != NULL) && (((ucrec*)(*z))->channel != NULL))
{
- if ((!strcasecmp(u->chans[i].channel->name,u2->chans[z].channel->name)) && (u->chans[i].channel) && (u2->chans[z].channel) && (u->registered == 7) && (u2->registered == 7))
+ if ((((ucrec*)(*i))->channel == ((ucrec*)(*z))->channel))
{
if ((c_count(u)) && (c_count(u2)))
{
log(DEBUG,"ERROR! Null string passed to chop()!");
return;
}
- string temp = str;
- FOREACH_MOD(I_OnServerRaw,OnServerRaw(temp,false,NULL));
- const char* str2 = temp.c_str();
- snprintf(str,MAXBUF,"%s",str2);
if (strlen(str) >= 511)
{
str[510] = '\r';
void Blocking(int s)
{
- int flags;
- log(DEBUG,"Blocking: %d",s);
- flags = fcntl(s, F_GETFL, 0);
+ int flags = fcntl(s, F_GETFL, 0);
fcntl(s, F_SETFL, flags ^ O_NONBLOCK);
}
void NonBlocking(int s)
{
- int flags;
- log(DEBUG,"NonBlocking: %d",s);
- flags = fcntl(s, F_GETFL, 0);
+ int flags = fcntl(s, F_GETFL, 0);
fcntl(s, F_SETFL, flags | O_NONBLOCK);
}
int c_count(userrec* u)
{
int z = 0;
- for (unsigned int i =0; i < u->chans.size(); i++)
- if (u->chans[i].channel != NULL)
+ for (std::vector<ucrec*>::const_iterator i = u->chans.begin(); i != u->chans.end(); i++)
+ if (((ucrec*)(*i))->channel)
z++;
return z;
return;
FOREACH_MOD(I_OnChangeName,OnChangeName(user,gecos));
}
- strlcpy(user->fullname,gecos,MAXBUF);
+ strlcpy(user->fullname,gecos,MAXGECOS+1);
}
void ChangeDisplayedHost(userrec* user, const char* host)
return;
FOREACH_MOD(I_OnChangeHost,OnChangeHost(user,host));
}
- strlcpy(user->dhost,host,160);
+ strlcpy(user->dhost,host,63);
+ WriteServ(user->fd,"396 %s %s :is now your hidden host",user->nick,user->dhost);
}
/* verify that a user's ident and nickname is valid */
int isident(const char* n)
{
- if (!n)
-
- {
- return 0;
- }
- if (!strcmp(n,""))
+ if (!n || !*n)
{
return 0;
}
- for (unsigned int i = 0; i < strlen(n); i++)
+ for (char* i = (char*)n; *i; i++)
{
- if ((n[i] < 33) || (n[i] > 125))
+ if ((*i >= 'A') && (*i <= '}'))
{
- return 0;
+ continue;
}
- /* can't occur ANYWHERE in an Ident! */
- if (strchr("<>,/?:;@'~#=+()*&%$£ \"!",n[i]))
+ if (strchr(".-0123456789",*i))
{
- return 0;
+ continue;
}
+ return 0;
}
return 1;
}
int isnick(const char* n)
{
- if (!n)
- {
- return 0;
- }
- if (!strcmp(n,""))
+ if (!n || !*n)
{
return 0;
}
- if (strlen(n) > NICKMAX)
+ int p = 0;
+ for (char* i = (char*)n; *i; i++, p++)
{
- return 0;
- }
- for (unsigned int i = 0; i != strlen(n); i++)
- {
- if ((n[i] < 33) || (n[i] > 125))
+ /* can occur anywhere in a nickname */
+ if ((*i >= 'A') && (*i <= '}'))
{
- return 0;
+ continue;
}
- /* can't occur ANYWHERE in a nickname! */
- if (strchr("<>,./?:;@'~#=+()*&%$£ \"!",n[i]))
+ /* can occur anywhere BUT the first char of a nickname */
+ if ((strchr("-0123456789",*i)) && (i > n))
{
- return 0;
- }
- /* can't occur as the first char of a nickname... */
- if ((strchr("0123456789",n[i])) && (!i))
- {
- return 0;
+ continue;
}
+ /* invalid character! abort */
+ return 0;
}
- return 1;
+ return (p < NICKMAX - 1);
}
/* returns the status character for a given user on a channel, e.g. @ for op,
* % for halfop etc. If the user has several modes set, the highest mode
* the user has must be returned. */
-char* cmode(userrec *user, chanrec *chan)
+const char* cmode(userrec *user, chanrec *chan)
{
if ((!user) || (!chan))
{
return "";
}
- for (unsigned int i = 0; i < user->chans.size(); i++)
+ for (std::vector<ucrec*>::const_iterator i = user->chans.begin(); i != user->chans.end(); i++)
{
- if (user->chans[i].channel)
+ if (((ucrec*)(*i))->channel == chan)
{
- if ((!strcasecmp(user->chans[i].channel->name,chan->name)) && (chan != NULL))
+ if ((((ucrec*)(*i))->uc_modes & UCMODE_OP) > 0)
{
- if ((user->chans[i].uc_modes & UCMODE_OP) > 0)
- {
- return "@";
- }
- if ((user->chans[i].uc_modes & UCMODE_HOP) > 0)
- {
- return "%";
- }
- if ((user->chans[i].uc_modes & UCMODE_VOICE) > 0)
- {
- return "+";
- }
- return "";
+ return "@";
+ }
+ if ((((ucrec*)(*i))->uc_modes & UCMODE_HOP) > 0)
+ {
+ return "%";
}
+ if ((((ucrec*)(*i))->uc_modes & UCMODE_VOICE) > 0)
+ {
+ return "+";
+ }
+ return "";
}
}
return "";
}
+int cflags(userrec *user, chanrec *chan)
+{
+ if ((!chan) || (!user))
+ return 0;
+
+ for (std::vector<ucrec*>::const_iterator i = user->chans.begin(); i != user->chans.end(); i++)
+ {
+ if (((ucrec*)(*i))->channel == chan)
+ {
+ return ((ucrec*)(*i))->uc_modes;
+ }
+ }
+ return 0;
+}
+
/* returns the status value for a given user on a channel, e.g. STATUS_OP for
* op, STATUS_VOICE for voice etc. If the user has several modes set, the
* highest mode the user has must be returned. */
if (is_uline(user->server))
return STATUS_OP;
- for (unsigned int i = 0; i < user->chans.size(); i++)
+ for (std::vector<ucrec*>::const_iterator i = user->chans.begin(); i != user->chans.end(); i++)
{
- if (user->chans[i].channel)
+ if (((ucrec*)(*i))->channel == chan)
{
- if ((!strcasecmp(user->chans[i].channel->name,chan->name)) && (chan != NULL))
+ if ((((ucrec*)(*i))->uc_modes & UCMODE_OP) > 0)
{
- if ((user->chans[i].uc_modes & UCMODE_OP) > 0)
- {
- return STATUS_OP;
- }
- if ((user->chans[i].uc_modes & UCMODE_HOP) > 0)
- {
- return STATUS_HOP;
- }
- if ((user->chans[i].uc_modes & UCMODE_VOICE) > 0)
- {
- return STATUS_VOICE;
- }
- return STATUS_NORMAL;
+ return STATUS_OP;
}
- }
- }
- return STATUS_NORMAL;
-}
-
-/* returns 1 if user u has channel c in their record, 0 if not */
-
-int has_channel(userrec *u, chanrec *c)
-{
- if ((!u) || (!c))
- {
- log(DEFAULT,"*** BUG *** has_channel was given an invalid parameter");
- return 0;
- }
- for (unsigned int i =0; i < u->chans.size(); i++)
- {
- if (u->chans[i].channel)
- {
- if (!strcasecmp(u->chans[i].channel->name,c->name))
+ if ((((ucrec*)(*i))->uc_modes & UCMODE_HOP) > 0)
{
- return 1;
+ return STATUS_HOP;
}
+ if ((((ucrec*)(*i))->uc_modes & UCMODE_VOICE) > 0)
+ {
+ return STATUS_VOICE;
+ }
+ return STATUS_NORMAL;
}
}
- return 0;
+ return STATUS_NORMAL;
}
-
void TidyBan(char *ban)
{
if (!ban) {
pos_of_pling++;
pos_of_at++;
- strlcpy(NICK,temp,NICKMAX);
+ strlcpy(NICK,temp,NICKMAX-1);
strlcpy(IDENT,pos_of_pling,IDENTMAX+1);
- strlcpy(HOST,pos_of_at,160);
+ strlcpy(HOST,pos_of_at,63);
snprintf(ban,MAXBUF,"%s!%s@%s",NICK,IDENT,HOST);
}
{
std::string cmp = "";
std::string lst = "";
- log(DEBUG,"chlist: %s",user->nick);
- if (!user)
+ if (!user || !source)
{
return lst;
}
- for (unsigned int i = 0; i < user->chans.size(); i++)
+ bool userinvisible = (user->modebits & UM_INVISIBLE);
+ for (std::vector<ucrec*>::const_iterator i = user->chans.begin(); i != user->chans.end(); i++)
{
- if (user->chans[i].channel != NULL)
+ if ((((ucrec*)(*i))->channel != NULL) && (((ucrec*)(*i))->channel->name))
{
- if (user->chans[i].channel->name)
+ cmp = std::string(((ucrec*)(*i))->channel->name) + " ";
+ if (!strstr(lst.c_str(),cmp.c_str()))
{
- cmp = std::string(user->chans[i].channel->name) + " ";
- if (!strstr(lst.c_str(),cmp.c_str()))
+ // if the channel is NOT private/secret, OR the source user is on the channel, AND the user is not invisible.
+ // if the user is the same as the source, shortcircuit the comparison.
+ if ((source == user) || ((((!(((ucrec*)(*i))->channel->binarymodes & CM_PRIVATE)) && (!(((ucrec*)(*i))->channel->binarymodes & CM_SECRET)) && (!userinvisible)) || (((ucrec*)(*i))->channel->HasUser(source)))))
{
- // if the channel is NOT private/secret, OR the source user is on the channel
- if (((!(user->chans[i].channel->binarymodes & CM_PRIVATE)) && (!(user->chans[i].channel->binarymodes & CM_SECRET))) || (has_channel(source,user->chans[i].channel)))
- {
- lst = lst + std::string(cmode(user,user->chans[i].channel)) + std::string(user->chans[i].channel->name) + " ";
- }
+ lst = lst + std::string(cmode(user,((ucrec*)(*i))->channel)) + std::string(((ucrec*)(*i))->channel->name) + " ";
}
}
}
projects / user / henk / code / inspircd.git / blobdiff