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authorEric Andersen <andersen@codepoet.org>2002-06-17 21:12:16 +0000
committerEric Andersen <andersen@codepoet.org>2002-06-17 21:12:16 +0000
commitcdb3c81f36283df4b53f24a374d78c695e9d8b06 (patch)
tree9494bff7c98929e44c41dcdde32dc3fc6faf4330 /libc/inet/rpc/auth_none.c
parent6ba832b158c91c6b35e1832220b3fc5ebf76333f (diff)
Re-backport all the rpc stuff from glibc 2.2.5. This allows us to make this
junk (and I do mean that ;-) thread safe without undue pain. Adds 12k worth to the code size I'm afraid, but since I never use NFS and therefore never include this stuff, I guess thats acceptable. I still need to enable the multi-threaded bits... -Erik
Diffstat (limited to 'libc/inet/rpc/auth_none.c')
-rw-r--r--libc/inet/rpc/auth_none.c145
1 files changed, 76 insertions, 69 deletions
diff --git a/libc/inet/rpc/auth_none.c b/libc/inet/rpc/auth_none.c
index 08cc1940e..0983b9532 100644
--- a/libc/inet/rpc/auth_none.c
+++ b/libc/inet/rpc/auth_none.c
@@ -1,4 +1,3 @@
-/* @(#)auth_none.c 2.1 88/07/29 4.0 RPCSRC */
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
@@ -6,120 +5,128 @@
* may copy or modify Sun RPC without charge, but are not authorized
* to license or distribute it to anyone else except as part of a product or
* program developed by the user.
- *
+ *
* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
* WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
+ *
* Sun RPC is provided with no support and without any obligation on the
* part of Sun Microsystems, Inc. to assist in its use, correction,
* modification or enhancement.
- *
+ *
* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
* OR ANY PART THEREOF.
- *
+ *
* In no event will Sun Microsystems, Inc. be liable for any lost revenue
* or profits or other special, indirect and consequential damages, even if
* Sun has been advised of the possibility of such damages.
- *
+ *
* Sun Microsystems, Inc.
* 2550 Garcia Avenue
* Mountain View, California 94043
*/
-#define __FORCE_GLIBC
-#include <features.h>
-
+/*
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
/*
* auth_none.c
- * Creates a client authentication handle for passing "null"
- * credentials and verifiers to remote systems.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
+ * Creates a client authentication handle for passing "null"
+ * credentials and verifiers to remote systems.
*/
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/auth.h>
+#include <rpc/rpc.h>
+
#define MAX_MARSHEL_SIZE 20
/*
* Authenticator operations routines
*/
-static void authnone_verf();
-static void authnone_destroy();
-static bool_t authnone_marshal();
-static bool_t authnone_validate();
-static bool_t authnone_refresh();
+static void authnone_verf (AUTH *);
+static void authnone_destroy (AUTH *);
+static bool_t authnone_marshal (AUTH *, XDR *);
+static bool_t authnone_validate (AUTH *, struct opaque_auth *);
+static bool_t authnone_refresh (AUTH *);
static struct auth_ops ops = {
- authnone_verf,
- authnone_marshal,
- authnone_validate,
- authnone_refresh,
- authnone_destroy
+ authnone_verf,
+ authnone_marshal,
+ authnone_validate,
+ authnone_refresh,
+ authnone_destroy
};
-static struct authnone_private {
- AUTH no_client;
- char marshalled_client[MAX_MARSHEL_SIZE];
- u_int mcnt;
-} *authnone_private;
+struct authnone_private_s {
+ AUTH no_client;
+ char marshalled_client[MAX_MARSHEL_SIZE];
+ u_int mcnt;
+};
+#ifdef _RPC_THREAD_SAFE_
+#define authnone_private ((struct authnone_private_s *)RPC_THREAD_VARIABLE(authnone_private_s))
+#else
+static struct authnone_private_s *authnone_private;
+#endif
-AUTH *authnone_create()
+AUTH *
+authnone_create (void)
{
- register struct authnone_private *ap = authnone_private;
- XDR xdr_stream;
- register XDR *xdrs;
+ struct authnone_private_s *ap;
+ XDR xdr_stream;
+ XDR *xdrs;
- if (ap == 0) {
- ap = (struct authnone_private *) calloc(1, sizeof(*ap));
- if (ap == 0)
- return (0);
- authnone_private = ap;
- }
- if (!ap->mcnt) {
- ap->no_client.ah_cred = ap->no_client.ah_verf = _null_auth;
- ap->no_client.ah_ops = &ops;
- xdrs = &xdr_stream;
- xdrmem_create(xdrs, ap->marshalled_client,
- (u_int) MAX_MARSHEL_SIZE, XDR_ENCODE);
- (void) xdr_opaque_auth(xdrs, &ap->no_client.ah_cred);
- (void) xdr_opaque_auth(xdrs, &ap->no_client.ah_verf);
- ap->mcnt = XDR_GETPOS(xdrs);
- XDR_DESTROY(xdrs);
- }
- return (&ap->no_client);
+ ap = (struct authnone_private_s *) authnone_private;
+ if (ap == NULL)
+ {
+ ap = (struct authnone_private_s *) calloc (1, sizeof (*ap));
+ if (ap == NULL)
+ return NULL;
+ authnone_private = ap;
+ }
+ if (!ap->mcnt)
+ {
+ ap->no_client.ah_cred = ap->no_client.ah_verf = _null_auth;
+ ap->no_client.ah_ops = &ops;
+ xdrs = &xdr_stream;
+ xdrmem_create (xdrs, ap->marshalled_client, (u_int) MAX_MARSHEL_SIZE,
+ XDR_ENCODE);
+ (void) xdr_opaque_auth (xdrs, &ap->no_client.ah_cred);
+ (void) xdr_opaque_auth (xdrs, &ap->no_client.ah_verf);
+ ap->mcnt = XDR_GETPOS (xdrs);
+ XDR_DESTROY (xdrs);
+ }
+ return (&ap->no_client);
}
- /*ARGSUSED*/ static bool_t authnone_marshal(client, xdrs)
-AUTH *client;
-XDR *xdrs;
+/*ARGSUSED */
+static bool_t
+authnone_marshal (AUTH *client, XDR *xdrs)
{
- register struct authnone_private *ap = authnone_private;
+ struct authnone_private_s *ap;
- if (ap == 0)
- return (0);
- return ((*xdrs->x_ops->x_putbytes) (xdrs,
- ap->marshalled_client, ap->mcnt));
+ ap = (struct authnone_private_s *) authnone_private;
+ if (ap == NULL)
+ return FALSE;
+ return (*xdrs->x_ops->x_putbytes) (xdrs, ap->marshalled_client, ap->mcnt);
}
-static void authnone_verf()
+static void
+authnone_verf (AUTH *auth)
{
}
-static bool_t authnone_validate()
+static bool_t
+authnone_validate (AUTH *auth, struct opaque_auth *oa)
{
-
- return (TRUE);
+ return TRUE;
}
-static bool_t authnone_refresh()
+static bool_t
+authnone_refresh (AUTH *auth)
{
-
- return (FALSE);
+ return FALSE;
}
-static void authnone_destroy()
+static void
+authnone_destroy (AUTH *auth)
{
}