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author | alfred <alfred@FreeBSD.org> | 2001-03-19 12:50:13 +0000 |
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committer | alfred <alfred@FreeBSD.org> | 2001-03-19 12:50:13 +0000 |
commit | f67e4a8fc7fc95c74bd6c09d3453200de47faea5 (patch) | |
tree | 98b613188d263fdcef5f2d020e5e8c374db1f5b6 /lib/libc/xdr/xdr_reference.c | |
parent | 6f24d923a7fa9d1679753d77cc982ec72c22a197 (diff) | |
download | FreeBSD-src-f67e4a8fc7fc95c74bd6c09d3453200de47faea5.zip FreeBSD-src-f67e4a8fc7fc95c74bd6c09d3453200de47faea5.tar.gz |
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
Diffstat (limited to 'lib/libc/xdr/xdr_reference.c')
-rw-r--r-- | lib/libc/xdr/xdr_reference.c | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/lib/libc/xdr/xdr_reference.c b/lib/libc/xdr/xdr_reference.c index b0cdbce..60e7020 100644 --- a/lib/libc/xdr/xdr_reference.c +++ b/lib/libc/xdr/xdr_reference.c @@ -1,3 +1,5 @@ +/* $NetBSD: xdr_reference.c,v 1.13 2000/01/22 22:19:18 mycroft Exp $ + /* * Sun RPC is a product of Sun Microsystems, Inc. and is provided for * unrestricted use provided that this legend is included on all tape @@ -27,7 +29,8 @@ * Mountain View, California 94043 */ -#if defined(LIBC_SCCS) && !defined(lint) +#include <sys/cdefs.h> +#if defined(LIBC_SCCS) && !defined(lint) /*static char *sccsid = "from: @(#)xdr_reference.c 1.11 87/08/11 SMI";*/ /*static char *sccsid = "from: @(#)xdr_reference.c 2.1 88/07/29 4.0 RPCSRC";*/ static char *rcsid = "$FreeBSD$"; @@ -42,13 +45,15 @@ static char *rcsid = "$FreeBSD$"; * "pointers". See xdr.h for more info on the interface to xdr. */ +#include "namespace.h" +#include <err.h> #include <stdio.h> #include <stdlib.h> #include <string.h> + #include <rpc/types.h> #include <rpc/xdr.h> - -#define LASTUNSIGNED ((u_int) 0-1) +#include "libc_private.h" /* * XDR an indirect pointer @@ -61,13 +66,13 @@ static char *rcsid = "$FreeBSD$"; */ bool_t xdr_reference(xdrs, pp, size, proc) - register XDR *xdrs; + XDR *xdrs; caddr_t *pp; /* the pointer to work on */ u_int size; /* size of the object pointed to */ xdrproc_t proc; /* xdr routine to handle the object */ { - register caddr_t loc = *pp; - register bool_t stat; + caddr_t loc = *pp; + bool_t stat; if (loc == NULL) switch (xdrs->x_op) { @@ -77,15 +82,17 @@ xdr_reference(xdrs, pp, size, proc) case XDR_DECODE: *pp = loc = (caddr_t) mem_alloc(size); if (loc == NULL) { - (void) fprintf(stderr, - "xdr_reference: out of memory\n"); + warnx("xdr_reference: out of memory"); return (FALSE); } - memset(loc, 0, (int)size); + memset(loc, 0, size); break; - } - stat = (*proc)(xdrs, loc, LASTUNSIGNED); + case XDR_ENCODE: + break; + } + + stat = (*proc)(xdrs, loc); if (xdrs->x_op == XDR_FREE) { mem_free(loc, size); @@ -116,7 +123,7 @@ xdr_reference(xdrs, pp, size, proc) */ bool_t xdr_pointer(xdrs,objpp,obj_size,xdr_obj) - register XDR *xdrs; + XDR *xdrs; char **objpp; u_int obj_size; xdrproc_t xdr_obj; |