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lib9p: add Srv.start

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This commit is contained in:
cinap_lenrek 2012-03-30 20:06:33 +02:00
parent d9f65faf71
commit 9c844d90e1
3 changed files with 10 additions and 0 deletions
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1
sys/include/9p.h
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@ -195,6 +195,7 @@ struct Srv {
Tree* tree; Tree* tree;
void (*destroyfid)(Fid*); void (*destroyfid)(Fid*);
void (*destroyreq)(Req*); void (*destroyreq)(Req*);
void (*start)(Srv*);
void (*end)(Srv*); void (*end)(Srv*);
void* aux; void* aux;

6
sys/man/2/9p
View file

@ -52,6 +52,7 @@ typedef struct Srv {
void (*destroyfid)(Fid *fid); void (*destroyfid)(Fid *fid);
void (*destroyreq)(Req *r); void (*destroyreq)(Req *r);
void (*start)(Srv *s);
void (*end)(Srv *s); void (*end)(Srv *s);
void* aux; void* aux;
@ -721,6 +722,7 @@ has been sent.
.PP .PP
.IR Destroyfid , .IR Destroyfid ,
.IR destroyreq , .IR destroyreq ,
.IR start ,
and and
.I end .I end
are auxiliary functions, not called in direct response to 9P requests. are auxiliary functions, not called in direct response to 9P requests.
@ -751,6 +753,10 @@ is called to allow the program to dispose of the
.IB r -> aux .IB r -> aux
pointer. pointer.
.TP .TP
.I Start
This gets called (from the forked service process)
prior entering the 9P service loop.
.TP
.I End .I End
Once the 9P service loop has finished Once the 9P service loop has finished
(end of file been reached on the service pipe (end of file been reached on the service pipe

3
sys/src/lib9p/srv.c
View file

@ -765,6 +765,9 @@ srv(Srv *srv)
srv->fpool->srv = srv; srv->fpool->srv = srv;
srv->rpool->srv = srv; srv->rpool->srv = srv;
if(srv->start)
srv->start(srv);
srvwork(srv); srvwork(srv);
} }