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fixed private channel exploit

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@1929 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Lance 2006-02-02 13:00:42 +00:00
parent c0c7db487b
commit dc361e4037
1 changed files with 29 additions and 3 deletions
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32
plugins/irc/ircclient.c
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@ -5,6 +5,7 @@
// need option for whois on receiving PM
// bug: setting channel to private, crashes fte when trying to join it.
// http://www.mirc.net/raws/
// http://www.ircle.com/reference/commands.shtml
#include "../plugin.h"
@ -1253,12 +1254,17 @@ int IRC_ClientFrame(ircclient_t *irc)
}
else if (!strncmp(msg, "353 ", 4)) //the names of people on a channel
{
char *eq = strstr(msg, "=");
char *eq = strstr(msg, "="); // BAD SPIKE!! = is normal channel :(
char *eq2 = strstr(msg, "@"); // @ means the channel is +s (secret)
char *eq3 = strstr(msg, "*"); // * means the channel is +p (private) rather redundant...
char *channeltype = strtok(var[4], " ");
char *channel = strtok(var[5], " ");
char *str;
int secret = 0;
if (eq)
int privatechan = 0;
if ( !strcmp(channeltype,"=") )
{
char *end;
eq++;
@ -1270,7 +1276,8 @@ int IRC_ClientFrame(ircclient_t *irc)
*end = '\0';
str++;
}
else if (eq2)
//else if (eq2)
else if ( !strcmp(channeltype,"@") )
{
char *end;
@ -1285,6 +1292,21 @@ int IRC_ClientFrame(ircclient_t *irc)
*end = '\0';
str++;
}
else if ( !strcmp(channeltype,"*") )
{
char *end;
privatechan = 1;
eq3++;
str = strstr(eq3, ":");
while(*eq3 == ' ')
eq3++;
for (end = eq3; *end>' '&&*end !=':'; end++)
;
*end = '\0';
str++;
}
else
{
eq = "Corrupted_Message";
@ -1307,6 +1329,10 @@ int IRC_ClientFrame(ircclient_t *irc)
{
Con_SubPrintf(channel, "%s is secret (+s)\n",channel);
}
else if (privatechan == 1)
{
Con_SubPrintf(channel, "%s is private (+p)\n",channel);
}
}
// would be great to convert the above to work better