diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2000-12-21 21:11:32 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2000-12-21 21:11:32 +0000 |
| commit | d78dad9f69f12b5a24bbb16f0c33247d149d5526 (patch) | |
| tree | d9cc3033617b475532fc47f60801f3d61f5be4f2 /lib/libc/rpc | |
| parent | b9b6b965e68e89b6ca50f9f928ba04db6ca84ee5 (diff) | |
document svc_getreqset2(), a non-standard interface
Diffstat (limited to 'lib/libc/rpc')
| -rw-r--r-- | lib/libc/rpc/Makefile.inc | 3 | ||||
| -rw-r--r-- | lib/libc/rpc/rpc.3 | 28 |
2 files changed, 29 insertions, 2 deletions
diff --git a/lib/libc/rpc/Makefile.inc b/lib/libc/rpc/Makefile.inc index 3a3b3599939..afcec0471c5 100644 --- a/lib/libc/rpc/Makefile.inc +++ b/lib/libc/rpc/Makefile.inc @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile.inc,v 1.10 2000/01/26 06:22:54 deraadt Exp $ +# $OpenBSD: Makefile.inc,v 1.11 2000/12/21 21:11:31 deraadt Exp $ # librpc sources .PATH: ${LIBCSRCDIR}/arch/${MACHINE}/rpc ${LIBCSRCDIR}/rpc @@ -56,6 +56,7 @@ MLINKS+= bindresvport.3 bindresvport_sa.3 \ rpc.3 svc_getcaller.3 \ rpc.3 svc_getreq.3 \ rpc.3 svc_getreqset.3 \ + rpc.3 svc_getreqset2.3 \ rpc.3 svc_register.3 \ rpc.3 svc_run.3 \ rpc.3 svc_sendreply.3 \ diff --git a/lib/libc/rpc/rpc.3 b/lib/libc/rpc/rpc.3 index 5fd530bd0c9..dcb48497576 100644 --- a/lib/libc/rpc/rpc.3 +++ b/lib/libc/rpc/rpc.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: rpc.3,v 1.24 2000/11/09 23:00:52 deraadt Exp $ +.\" $OpenBSD: rpc.3,v 1.25 2000/12/21 21:11:31 deraadt Exp $ .\" Mostly converted to mandoc by Theo de Raadt, Tue Feb 24 04:04:46 MST 1998 .\" .Dd February 16, 1988 @@ -38,6 +38,7 @@ .Nm svc_getcaller , .Nm svc_getreq , .Nm svc_getreqset , +.Nm svc_getreqset2 , .Nm svc_register , .Nm svc_sendreply , .Nm svc_unregister , @@ -137,6 +138,8 @@ .Ft int .Fn svc_getreqset "fd_set *rdfds" .Ft int +.Fn svc_getreqset2 "fd_set *rdfds, int width" +.Ft int .Fn svc_getreq "int rdfds" .Ft int .Fn svc_register "SVCXPRT *xprt" "u_long prognum" "u_long versnum" "void (*dispatch)()" "u_long protocol" @@ -868,6 +871,29 @@ value of .Fa rdfds have been serviced. .Pp +.Fn svc_getreqset2 +is a non-standard routine which is only of interest if a service +implementor does not call +.Fn svc_run , +but instead implements custom asynchronous event processing. +It is called when the +.Xr select 2 +system call has determined that an +.Tn RPC +request has arrived on some +.Tn RPC +.Fa socket(s) ; +.Fa rdfds +is the resultant read file descriptor bit mask. +The routine returns when all sockets associated with the +value of +.Fa rdfds +have been serviced. +This interface is non-portable, but provided for applications which +need to deal with large fd_set sizes. +.Tn RPC +internals use it. +.Pp .Fn svc_getreq is similar to .Fa svc_getreqset , |