static void Generate_MyToken PARAMS(( CLIENT *Client ));
static void Adjust_Counters PARAMS(( CLIENT *Client ));
+static void Free_Client PARAMS(( CLIENT **Client ));
+
static CLIENT *Init_New_Client PARAMS((CONN_ID Idx, CLIENT *Introducer,
CLIENT *TopServer, int Type, const char *ID,
const char *User, const char *Hostname, const char *Info,
cnt = 0;
c = My_Clients;
- while( c )
- {
+ while(c) {
cnt++;
next = (CLIENT *)c->next;
- if (c->account_name)
- free(c->account_name);
- if (c->cloaked)
- free(c->cloaked);
- free( c );
+ Free_Client(&c);
c = next;
}
- if( cnt ) Log( LOG_INFO, "Freed %d client structure%s.", cnt, cnt == 1 ? "" : "s" );
+ if (cnt)
+ Log(LOG_INFO, "Freed %d client structure%s.",
+ cnt, cnt == 1 ? "" : "s");
} /* Client_Exit */
}
}
- if (c->account_name)
- free(c->account_name);
- if (c->cloaked)
- free(c->cloaked);
- free( c );
+ Free_Client(&c);
break;
}
last = c;
} /* Client_SetHostname */
+/**
+ * Set IP address to display for a client.
+ *
+ * @param Client The client.
+ * @param IPAText Textual representation of the IP address or NULL to unset.
+ */
+GLOBAL void
+Client_SetIPAText(CLIENT *Client, const char *IPAText)
+{
+ assert(Client != NULL);
+
+ if (Client->ipa_text)
+ free(Client->ipa_text);
+
+ if (*IPAText)
+ Client->ipa_text = strndup(IPAText, CLIENT_HOST_LEN - 1);
+ else
+ Client->ipa_text = NULL;
+}
+
+
GLOBAL void
Client_SetID( CLIENT *Client, const char *ID )
{
return Client->cloaked;
}
+GLOBAL const char *
+Client_IPAText(CLIENT *Client)
+{
+ assert(Client != NULL);
+
+ /* Not a local client? */
+ if (Client_Conn(Client) <= NONE)
+ return "0.0.0.0";
+
+ if (!Client->ipa_text)
+ return Conn_GetIPAInfo(Client_Conn(Client));
+ else
+ return Client->ipa_text;
+}
+
/**
* Update (and generate, if necessary) the cloaked hostname of a client.
*
} /* MyCount */
+/**
+ * Allocate and initialize new CLIENT strcuture.
+ *
+ * @return Pointer to CLIENT structure or NULL on error.
+ */
static CLIENT *
New_Client_Struct( void )
{
c->mytoken = -1;
return c;
-} /* New_Client */
+}
+/**
+ * Free a CLIENT structure and its member variables.
+ */
+static void
+Free_Client(CLIENT **Client)
+{
+ assert(Client != NULL);
+ assert(*Client != NULL);
+
+ if ((*Client)->account_name)
+ free((*Client)->account_name);
+ if ((*Client)->cloaked)
+ free((*Client)->cloaked);
+ if ((*Client)->ipa_text)
+ free((*Client)->ipa_text);
+
+ free(*Client);
+ *Client = NULL;
+}
static void
Generate_MyToken( CLIENT *Client )
/*
* ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2012 Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
struct _CLIENT *topserver; /* toplevel servers (only valid if client is a server) */
char host[CLIENT_HOST_LEN]; /* hostname of the client */
char *cloaked; /* cloaked hostname of the client */
+ char *ipa_text; /* textual representaton of IP address */
char user[CLIENT_USER_LEN]; /* user name ("login") */
#if defined(PAM) && defined(IDENTAUTH)
char orig_user[CLIENT_USER_LEN];/* user name supplied by USER command */
GLOBAL char *Client_Hostname PARAMS(( CLIENT *Client ));
GLOBAL char *Client_HostnameCloaked PARAMS((CLIENT *Client));
GLOBAL char *Client_HostnameDisplayed PARAMS(( CLIENT *Client ));
+GLOBAL const char *Client_IPAText PARAMS(( CLIENT *Client ));
GLOBAL char *Client_Modes PARAMS(( CLIENT *Client ));
GLOBAL char *Client_Flags PARAMS(( CLIENT *Client ));
GLOBAL CLIENT *Client_Introducer PARAMS(( CLIENT *Client ));
GLOBAL bool Client_HasFlag PARAMS(( CLIENT *Client, char Flag ));
GLOBAL void Client_SetHostname PARAMS(( CLIENT *Client, const char *Hostname ));
+GLOBAL void Client_SetIPAText PARAMS(( CLIENT *Client, const char *IPAText ));
GLOBAL void Client_SetID PARAMS(( CLIENT *Client, const char *Nick ));
GLOBAL void Client_SetUser PARAMS(( CLIENT *Client, const char *User, bool Idented ));
GLOBAL void Client_SetOrigUser PARAMS(( CLIENT *Client, const char *User ));
(from == c || (!Conf_MorePrivacy && Client_HasMode(from, 'o')))) {
/* Client hostname */
if (!IRC_WriteStrClient(from, RPL_WHOISHOST_MSG,
- Client_ID(from), Client_ID(c), Client_Hostname(c),
- Conn_GetIPAInfo(Client_Conn(c))))
+ Client_ID(from), Client_ID(c),
+ Client_Hostname(c), Client_IPAText(c)))
return DISCONNECTED;
/* Client modes */
if (!IRC_WriteStrClient(from, RPL_WHOISMODES_MSG,