NS_FATAL in context of these functions means unrecoverable error, but if
name is not very good it can be changed
Stephen Deasey wrote:
NS_FATAL doesn't make any sense. Fatal means unrecoverable error, as
in Ns_Fatal(...): and the server exits.
Anyway, the following two disagree. Whether they intend "request
cannot be parsed" or "driver function not supported", NS_FATAL isn't
the way to say it.
/*
*----------------------------------------------------------------------
*
* Ns_DriverSetRequest --
*
* Parses request line and sets as current Request struct, should be
* in the form: METHOD URL ?PROTO?
*
* Results:
* NS_ERROR in case of empty line
* NS_FATAL if request cannot be parsed.
* NS_OK if parsed sucessfully
*
* Side effects:
* This is supposed to be called from drivers before the
* socket is queued, usually from DriverQueue command.
* Primary purpose is to allow non-HTTP drivers to setup
* request line so registered callback proc will be called
* during connection processing
*
*----------------------------------------------------------------------
*/
/*
*----------------------------------------------------------------------
*
* SockQueue --
*
* Puts socket into connection queue
*
* Call driver's queue handler for the last checks before actual
* connection enqueue. NS_ERROR is valid here because that means
* driver does not implement this call, we care about NS_FATAL status
* only which means we cannot queue this socket. It is driver's
responsibility
* to allocate Request structure via Ns_DriverSetRequest call, otherwise
* for all non-HTTP or not-parsed sockets this call will fail
*
* Results:
* NS_OK if queued,
* NS_ERROR if socket closed because of error
* NS_TIMEOUT if queue is full
*
* Side effects:
* None
*
*----------------------------------------------------------------------
*/
-------------------------------------------------------------------------
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