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Implement Client_HostnameCloaked() and Client_MaskCloaked()

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These two functions return the cloaked hostname, if the client has
enabled hostname cloaking indicated by the -- still to implement --
user mode "x". See furter patches :-)
This commit is contained in:
Alexander Barton 2010-08-17 20:54:33 +02:00
parent 617640e0a3
commit 6fdd3479f1
2 changed files with 45 additions and 0 deletions
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43
src/ngircd/client.c
View File

@ -660,6 +660,23 @@ Client_Hostname(CLIENT *Client)
} /* Client_Hostname */
/**
* Get potentially cloaked hostname of a client.
* If the client has not enabled cloaking, the real hostname is used.
* @param Client Pointer to client structure
* @return Pointer to client hostname
*/
GLOBAL char *
Client_HostnameCloaked(CLIENT *Client)
{
assert(Client != NULL);
if (Client_HasMode(Client, 'x'))
return Client_ID(Client->introducer);
else
return Client_Hostname(Client);
} /* Client_HostnameCloaked */
GLOBAL char *
Client_Password( CLIENT *Client )
{
@ -756,6 +773,32 @@ Client_Mask( CLIENT *Client )
} /* Client_Mask */
/**
* Return ID of a client with cloaked hostname: "client!user@server-name"
* This client ID is used for IRC prefixes, for example.
* Please note that this function uses a global static buffer, so you can't
* nest invocations without overwriting erlier results!
* If the client has not enabled cloaking, the real hostname is used.
* @param Client Pointer to client structure
* @return Pointer to global buffer containing the client ID
*/
GLOBAL char *
Client_MaskCloaked(CLIENT *Client)
{
static char Mask_Buffer[GETID_LEN];
assert (Client != NULL);
/* Is the client using cloaking at all? */
if (!Client_HasMode(Client, 'x'))
return Client_Mask(Client);
snprintf(Mask_Buffer, GETID_LEN, "%s!%s@%s",
Client->id, Client->user, Client_ID(Client->introducer));
return Mask_Buffer;
} /* Client_MaskCloaked */
GLOBAL CLIENT *
Client_Introducer( CLIENT *Client )
{

2
src/ngircd/client.h
View File

@ -93,12 +93,14 @@ GLOBAL int Client_Type PARAMS(( CLIENT *Client ));
GLOBAL CONN_ID Client_Conn PARAMS(( CLIENT *Client ));
GLOBAL char *Client_ID PARAMS(( CLIENT *Client ));
GLOBAL char *Client_Mask PARAMS(( CLIENT *Client ));
GLOBAL char *Client_MaskCloaked PARAMS(( CLIENT *Client ));
GLOBAL char *Client_Info PARAMS(( CLIENT *Client ));
GLOBAL char *Client_User PARAMS(( CLIENT *Client ));
#ifdef PAM
GLOBAL char *Client_OrigUser PARAMS(( CLIENT *Client ));
#endif
GLOBAL char *Client_Hostname PARAMS(( CLIENT *Client ));
GLOBAL char *Client_HostnameCloaked PARAMS(( CLIENT *Client ));
GLOBAL char *Client_Password PARAMS(( CLIENT *Client ));
GLOBAL char *Client_Modes PARAMS(( CLIENT *Client ));
GLOBAL char *Client_Flags PARAMS(( CLIENT *Client ));