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Code Issues Releases Wiki Activity

Added some clarifying comments

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This commit is contained in:
Daniel Stenberg 2006-02-16 10:02:11 +00:00
parent 7a37fa4aef
commit ad6511c313
1 changed files with 8 additions and 4 deletions
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12
lib/url.c
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@ -2296,7 +2296,8 @@ static void fix_hostname(struct connectdata *conn, struct hostname *host)
*
* @param data The sessionhandle pointer
* @param in_connect is set to the next connection data pointer
* @param addr is set to the new dns entry for this connection
* @param addr is set to the new dns entry for this connection. If this
* connection is re-used it will be NULL.
* @param async is set TRUE/FALSE depending on the nature of this lookup
* @return CURLcode
* @see SetupConnection()
@ -3630,8 +3631,11 @@ static CURLcode CreateConnection(struct SessionHandle *data,
return result;
}
/* SetupConnection() should be called after the name resolve initiated in
/* SetupConnection() is called after the name resolve initiated in
* CreateConnection() is all done.
*
* NOTE: the argument 'hostaddr' is NULL when this function is called for a
* re-used connection.
*/
static CURLcode SetupConnection(struct connectdata *conn,
@ -3730,8 +3734,8 @@ CURLcode Curl_connect(struct SessionHandle *data,
/* no error */
if(dns || !*asyncp)
/* If an address is available it means that we already have the name
resolved, OR it isn't async.
If so => continue connecting from here */
resolved, OR it isn't async. if this is a re-used connection 'dns'
will be NULL here. Continue connecting from here */
code = SetupConnection(*in_connect, dns, protocol_done);
/* else
response will be received and treated async wise */