src/winsup/cygwin ChangeLog cygserver_transpor ...

scottc@cygwin.com scottc@cygwin.com
Tue Jul 9 15:42:00 GMT 2002


CVSROOT:	/cvs/src
Module name:	src
Branch: 	cygwin_daemon
Changes by:	scottc@sources.redhat.com	2002-07-09 15:42:09

Modified files:
	winsup/cygwin  : ChangeLog cygserver_transport_pipes.cc 

Log message:
	* cygserver_transport_pipes.cc: The main change is to make the
	client try harder to connect to the server if it's previously
	connected, and so has good grounds for believing that the server
	is running.
	(MAX_WAIT_NAMED_PIPE_RETRY): Change to be an enumerator.
	(WAIT_NAMED_PIPE_TIMEOUT): Ditto.
	(transport_layer_pipes::accept): Use interlocked operators on
	`pipe_instance'.
	(transport_layer_pipes::close): Rearrange so that FlushFileBuffers
	and DisconnectNamedPipe are only called for accepted endpoints.
	Use interlocked operators on `pipe_instance'.
	(transport_layer_pipes::read): Use set_errno where required.
	(transport_layer_pipes::write): Ditto.
	(transport_layer_pipes::connect): Add local static variable
	`assume_cygserver'.  Set it if a connection is made to cygserver,
	clear it if a connection is not made even after retrying.  If set,
	ignore all errors from CreateFile and retry the connection.  Catch
	the situation where WaitNamedPipe fails to wait [sic] and add a
	`Sleep (0)' so that the server gets a chance to run.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ChangeLog.diff?cvsroot=src&only_with_tag=cygwin_daemon&r1=1.915.2.81&r2=1.915.2.82
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/cygserver_transport_pipes.cc.diff?cvsroot=src&only_with_tag=cygwin_daemon&r1=1.1.2.15&r2=1.1.2.16



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