shithub: riscv

Info  •  Files  •  Log  •  Branches

lib9p: add Srv.start

--- a/sys/include/9p.h

+++ b/sys/include/9p.h

@@ -195,6 +195,7 @@

 	Tree*	tree;

 	void		(*destroyfid)(Fid*);

 	void		(*destroyreq)(Req*);

+	void		(*start)(Srv*);

 	void		(*end)(Srv*);

 	void*	aux;

--- a/sys/man/2/9p

+++ b/sys/man/2/9p

@@ -52,6 +52,7 @@

 	void		(*destroyfid)(Fid *fid);

 	void		(*destroyreq)(Req *r);

+	void		(*start)(Srv *s);

 	void		(*end)(Srv *s);

 	void*	aux;

@@ -721,6 +722,7 @@

 .PP

 .IR Destroyfid ,

 .IR destroyreq ,

+.IR start ,

 and

 .I end

 are auxiliary functions, not called in direct response to 9P requests.

@@ -750,6 +752,10 @@

 is called to allow the program to dispose of the

 .IB r -> aux

 pointer.

+.TP

+.I Start

+This gets called (from the forked service process) 

+prior entering the 9P service loop.

 .TP

 .I End

 Once the 9P service loop has finished

--- a/sys/src/lib9p/srv.c

+++ b/sys/src/lib9p/srv.c

@@ -765,6 +765,9 @@

 	srv->fpool->srv = srv;

 	srv->rpool->srv = srv;

+	if(srv->start)

+		srv->start(srv);

+

 	srvwork(srv);

 }