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Clean up (reformat and comment) Delete_Channel() function.

This commit is contained in:
Alexander Barton 2009-01-04 15:25:07 +01:00
parent 18efc7469c
commit 0659503afd
1 changed files with 16 additions and 11 deletions
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27
src/ngircd/channel.c
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@ -1067,35 +1067,40 @@ Get_Next_Cl2Chan( CL2CHAN *Start, CLIENT *Client, CHANNEL *Channel )
} /* Get_Next_Cl2Chan */
/**
* Remove a channel and free all of its data structures.
*/
static bool
Delete_Channel( CHANNEL *Chan )
Delete_Channel(CHANNEL *Chan)
{
/* delete channel structure */
CHANNEL *chan, *last_chan;
last_chan = NULL;
chan = My_Channels;
while( chan )
{
if( chan == Chan ) break;
while (chan) {
if (chan == Chan)
break;
last_chan = chan;
chan = chan->next;
}
if( ! chan ) return false;
if (!chan)
return false;
Log( LOG_DEBUG, "Freed channel structure for \"%s\".", Chan->name );
Log(LOG_DEBUG, "Freed channel structure for \"%s\".", Chan->name);
array_free(&chan->topic);
Lists_Free(&chan->list_bans);
Lists_Free(&chan->list_invites);
/* maintain channel list */
if( last_chan ) last_chan->next = chan->next;
else My_Channels = chan->next;
free( chan );
if (last_chan)
last_chan->next = chan->next;
else
My_Channels = chan->next;
free(chan);
return true;
} /* Delete_Channel */
/* -eof- */