X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=support%2Fgssapi%2Fg_inq_context.c;fp=support%2Fgssapi%2Fg_inq_context.c;h=60f0e82dec9bbbd2cfaa73d25751a28ed9b2d76a;hp=0000000000000000000000000000000000000000;hb=f1bfe0916c04d93de7a4fae5315fff6e4ccac23f;hpb=981d25a37fe4a71eddd162672a658da223453985

diff --git a/support/gssapi/g_inq_context.c b/support/gssapi/g_inq_context.c
new file mode 100644
index 0000000..60f0e82
--- /dev/null
+++ b/support/gssapi/g_inq_context.c
@@ -0,0 +1,143 @@
+/* #ident	"@(#)g_inquire_context.c 1.2     96/01/18 SMI" */
+
+/*
+ * Copyright 1996 by Sun Microsystems, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appears in all copies and
+ * that both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Sun Microsystems not be used
+ * in advertising or publicity pertaining to distribution of the software
+ * without specific, written prior permission. Sun Microsystems makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ * SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL SUN MICROSYSTEMS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+ * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ *  glue routine for gss_inquire_context
+ */
+
+#include "mglueP.h"
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+
+/* Last argument new for V2 */
+OM_uint32 KRB5_CALLCONV
+gss_inquire_context(
+	    minor_status,
+	    context_handle,
+	    src_name,
+	    targ_name,
+	    lifetime_rec,
+	    mech_type,
+	    ctx_flags,
+	    locally_initiated,
+	    open)
+
+OM_uint32 *	minor_status;
+gss_ctx_id_t	context_handle;
+gss_name_t *	src_name;
+gss_name_t *	targ_name;
+OM_uint32 *	lifetime_rec;
+gss_OID *	mech_type;
+OM_uint32 *	ctx_flags;
+int *           locally_initiated;
+int *		open;
+
+
+{
+    gss_union_ctx_id_t	ctx;
+    gss_mechanism	mech;
+    OM_uint32		status, temp_minor;
+
+    gss_initialize();
+
+    /* if the context_handle is Null, return NO_CONTEXT error */
+
+    if(context_handle == GSS_C_NO_CONTEXT)
+	return(GSS_S_NO_CONTEXT);
+
+    /*
+     * select the approprate underlying mechanism routine and
+     * call it.
+     */
+
+    ctx = (gss_union_ctx_id_t) context_handle;
+    mech = __gss_get_mechanism (ctx->mech_type);
+
+    if (!mech || !mech->gss_inquire_context || !mech->gss_display_name) {
+	return(GSS_S_NO_CONTEXT);
+
+    }
+
+    status = mech->gss_inquire_context(
+#ifdef USE_MECH_CONTEXT
+			mech->context,
+#endif
+			minor_status,
+			ctx->internal_ctx_id,
+			src_name,
+			targ_name,
+			lifetime_rec,
+			mech_type,
+			ctx_flags,
+			locally_initiated,
+			open);
+
+    if (status != GSS_S_COMPLETE) {
+	return status;
+    }
+
+    /* need to convert names */
+
+    if (src_name) {
+	    status = __gss_convert_name_to_union_name(minor_status, mech,
+						      *src_name, src_name);
+
+	    if (status != GSS_S_COMPLETE) {
+#ifdef USE_MECH_CONTEXT
+		(void) mech->gss_release_name(mech->context,
+#else
+		(void) mech->gss_release_name(
+#endif
+						&temp_minor, src_name);
+#ifdef USE_MECH_CONTEXT
+		(void) mech->gss_release_name(mech->context,
+#else
+		(void) mech->gss_release_name(
+#endif
+						&temp_minor, targ_name);
+		if (mech_type) {
+				mech_gss_release_oid(&temp_minor, mech_type,
+							mech);
+		}
+		return (GSS_S_FAILURE);
+	    }
+
+    }
+
+    if (targ_name) {
+	    status = __gss_convert_name_to_union_name(minor_status, mech,
+						      *targ_name, targ_name);
+
+	    if (status != GSS_S_COMPLETE) {
+		if (mech_type) {
+			mech_gss_release_oid(&temp_minor, mech_type, mech);
+		}
+		return (GSS_S_FAILURE);
+	    }
+    }
+
+    return(GSS_S_COMPLETE);
+}
+