/***********************************************************************
*
* pop3_disconnect()
*
* Disconnect from an POP3 server. Cleanup protocol-specific per-connection
* resources. BLOCKING.
*/
static CURLcode pop3_disconnect(struct connectdata *conn,
bool dead_connection)
{
struct pop3_conn *pop3c = &conn->proto.pop3c;
/* We cannot send quit unconditionally. If this connection is stale or
bad in any way, sending quit and waiting around here will make the
disconnect wait in vain and cause more problems than we need to. */
/* The POP3 session may or may not have been allocated/setup at this
point! */
if(!dead_connection && pop3c->pp.conn)
(void)pop3_quit(conn); /* ignore errors on QUIT */
/* Disconnect from the server */
Curl_pp_disconnect(&pop3c->pp);
/* Cleanup the SASL module */
Curl_sasl_cleanup(conn, pop3c->authused);
/* Cleanup our connection based variables */
Curl_safefree(pop3c->apoptimestamp);
return CURLE_OK;
}
/***********************************************************************
*
* smtp_disconnect()
*
* Disconnect from an SMTP server. Cleanup protocol-specific per-connection
* resources. BLOCKING.
*/
static CURLcode smtp_disconnect(struct connectdata *conn, bool dead_connection)
{
struct smtp_conn *smtpc = &conn->proto.smtpc;
/* We cannot send quit unconditionally. If this connection is stale or
bad in any way, sending quit and waiting around here will make the
disconnect wait in vain and cause more problems than we need to. */
/* The SMTP session may or may not have been allocated/setup at this
point! */
if(!dead_connection && smtpc->pp.conn && smtpc->pp.conn->bits.protoconnstart)
if(!smtp_perform_quit(conn))
(void)smtp_block_statemach(conn); /* ignore errors on QUIT */
/* Disconnect from the server */
Curl_pp_disconnect(&smtpc->pp);
/* Cleanup the SASL module */
Curl_sasl_cleanup(conn, smtpc->sasl.authused);
/* Cleanup our connection based variables */
Curl_safefree(smtpc->domain);
return CURLE_OK;
}
/***********************************************************************
*
* imap_disconnect()
*
* Disconnect from an IMAP server. Cleanup protocol-specific per-connection
* resources. BLOCKING.
*/
static CURLcode imap_disconnect(struct connectdata *conn, bool dead_connection)
{
struct imap_conn *imapc= &conn->proto.imapc;
/* We cannot send quit unconditionally. If this connection is stale or
bad in any way, sending quit and waiting around here will make the
disconnect wait in vain and cause more problems than we need to */
/* The IMAP session may or may not have been allocated/setup at this
point! */
if(!dead_connection && imapc->pp.conn)
(void)imap_logout(conn); /* ignore errors on the LOGOUT */
/* Disconnect from the server */
Curl_pp_disconnect(&imapc->pp);
/* Cleanup the SASL module */
Curl_sasl_cleanup(conn, imapc->authused);
/* Cleanup our connection based variables */
Curl_safefree(imapc->mailbox);
return CURLE_OK;
}