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-rw-r--r--libc/inet/rpc/auth_none.c59
-rw-r--r--libc/inet/rpc/rpc_private.h2
-rw-r--r--libc/inet/rpc/rpc_thread.c1
3 files changed, 29 insertions, 33 deletions
diff --git a/libc/inet/rpc/auth_none.c b/libc/inet/rpc/auth_none.c
index c48bbfea9..d066f6b5d 100644
--- a/libc/inet/rpc/auth_none.c
+++ b/libc/inet/rpc/auth_none.c
@@ -66,49 +66,48 @@ struct authnone_private_s {
char marshalled_client[MAX_MARSHAL_SIZE];
u_int mcnt;
};
-#ifdef __UCLIBC_HAS_THREADS__
-#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 (void)
+static struct authnone_private_s authnone_private;
+__libc_once_define(static, authnone_private_guard);
+
+static void authnone_create_once (void);
+
+static void
+authnone_create_once (void)
{
struct authnone_private_s *ap;
XDR xdr_stream;
XDR *xdrs;
- 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 = (struct auth_ops *)&ops;
- xdrs = &xdr_stream;
- xdrmem_create (xdrs, ap->marshalled_client, (u_int) MAX_MARSHAL_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 = &authnone_private;
+
+ ap->no_client.ah_cred = ap->no_client.ah_verf = _null_auth;
+ ap->no_client.ah_ops = (struct auth_ops *) &ops;
+ xdrs = &xdr_stream;
+ xdrmem_create(xdrs, ap->marshalled_client,
+ (u_int) MAX_MARSHAL_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);
+}
+
+AUTH *
+authnone_create (void)
+{
+ __libc_once (authnone_private_guard, authnone_create_once);
+ return &authnone_private.no_client;
}
libc_hidden_def(authnone_create)
static bool_t
-authnone_marshal (AUTH *client attribute_unused, XDR *xdrs)
+authnone_marshal (AUTH *client, XDR *xdrs)
{
struct authnone_private_s *ap;
- ap = authnone_private;
+ /* authnone_create returned authnone_private->no_client, which is
+ the first field of struct authnone_private_s. */
+ ap = (struct authnone_private_s *) client;
if (ap == NULL)
return FALSE;
return (*xdrs->x_ops->x_putbytes) (xdrs, ap->marshalled_client, ap->mcnt);
diff --git a/libc/inet/rpc/rpc_private.h b/libc/inet/rpc/rpc_private.h
index ede3ddfc0..e1214d256 100644
--- a/libc/inet/rpc/rpc_private.h
+++ b/libc/inet/rpc/rpc_private.h
@@ -18,8 +18,6 @@ struct rpc_thread_variables {
struct pollfd *svc_pollfd_s; /* Global, rpc_common.c */
int svc_max_pollfd_s; /* Global, rpc_common.c */
- void *authnone_private_s; /* auth_none.c */
-
void *clnt_perr_buf_s; /* clnt_perr.c */
void *clntraw_private_s; /* clnt_raw.c */
diff --git a/libc/inet/rpc/rpc_thread.c b/libc/inet/rpc/rpc_thread.c
index 71303b2be..33676590f 100644
--- a/libc/inet/rpc/rpc_thread.c
+++ b/libc/inet/rpc/rpc_thread.c
@@ -32,7 +32,6 @@ __rpc_thread_destroy (void)
__rpc_thread_svc_cleanup ();
__rpc_thread_clnt_cleanup ();
/*__rpc_thread_key_cleanup (); */
- free (tvp->authnone_private_s);
free (tvp->clnt_perr_buf_s);
free (tvp->clntraw_private_s);
free (tvp->svcraw_private_s);