Add gss support from citi @ umich

[nfs-utils.git] / support / gssapi / g_oid_ops.c

diff --git a/support/gssapi/g_oid_ops.c b/support/gssapi/g_oid_ops.c
new file mode 100644 (file)
index 0000000..da0d61a
--- /dev/null
+++ b/support/gssapi/g_oid_ops.c
@@ -0,0 +1,121 @@
+/*
+ * lib/gssapi/mechglue/g_oid_ops.c
+ *
+ * Copyright 1995 by the Massachusetts Institute of Technology.
+ * All Rights Reserved.
+ *
+ * Export of this software from the United States of America may
+ *   require a specific license from the United States Government.
+ *   It is the responsibility of any person or organization contemplating
+ *   export to obtain such a license before exporting.
+ *
+ * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
+ * distribute this software and its documentation for any purpose and
+ * without fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright notice and
+ * this permission notice appear in supporting documentation, and that
+ * the name of M.I.T. not be used in advertising or publicity pertaining
+ * to distribution of the software without specific, written prior
+ * permission.  Furthermore if you modify this software you must label
+ * your software as modified software and not distribute it in such a
+ * fashion that it might be confused with the original M.I.T. software.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is" without express
+ * or implied warranty.
+ *
+ */
+
+/*
+ * oid_ops.c - GSS-API V2 interfaces to manipulate OIDs
+ */
+
+#include <stdio.h>
+#include "mglueP.h"
+/* should include to get protos #include "../generic/gssapiP_generic.h" */
+
+extern gss_mechanism *__gss_mechs_array;
+
+OM_uint32 KRB5_CALLCONV
+gss_release_oid(minor_status, oid)
+    OM_uint32  *minor_status;
+    gss_OID    *oid;
+{
+    int i;
+    OM_uint32   major_status;
+
+    /* first call the gss_internal_release_oid for each mechanism
+     * until one returns success. gss_internal_release_oid will only return
+     * success when the OID was recognized as an internal mechanism OID.
+     * if no mechanisms recognize the OID, then call the generic version.
+     */
+
+    for(i=0; __gss_mechs_array[i]->mech_type.length !=0; i++) {
+        if (__gss_mechs_array[i]->gss_internal_release_oid) {
+           major_status = __gss_mechs_array[i]->gss_internal_release_oid(
+#ifdef USE_MECH_CONTEXT
+                                           __gss_mechs_array[i]->context,
+#endif
+                                           minor_status,
+                                           oid);
+#ifdef DEBUG
+           fprintf(stderr, "gss_release_oid (glue): mech returned 0x%08x\n",
+                   major_status);
+#endif
+           if (major_status == GSS_S_COMPLETE) {
+               return (GSS_S_COMPLETE);
+           }
+       }
+    }
+
+#ifdef DEBUG
+    fprintf(stderr, "gss_release_oid (glue): calling "
+           "generic_gss_release_oid with oid %p (*oid %p)\n", oid, *oid);
+#endif
+    return generic_gss_release_oid(minor_status, oid);
+}
+
+OM_uint32 KRB5_CALLCONV
+gss_create_empty_oid_set(minor_status, oid_set)
+    OM_uint32  *minor_status;
+    gss_OID_set        *oid_set;
+{
+       return generic_gss_create_empty_oid_set(minor_status, oid_set);
+}
+
+OM_uint32 KRB5_CALLCONV
+gss_add_oid_set_member(minor_status, member_oid, oid_set)
+    OM_uint32  *minor_status;
+    gss_OID    member_oid;
+    gss_OID_set        *oid_set;
+{
+     return generic_gss_add_oid_set_member(minor_status, member_oid, oid_set);
+}
+
+OM_uint32 KRB5_CALLCONV
+gss_test_oid_set_member(minor_status, member, set, present)
+    OM_uint32  *minor_status;
+    gss_OID    member;
+    gss_OID_set        set;
+    int                *present;
+{
+    return generic_gss_test_oid_set_member(minor_status, member, set, present);
+}
+
+OM_uint32 KRB5_CALLCONV
+gss_oid_to_str(minor_status, oid, oid_str)
+    OM_uint32          *minor_status;
+    gss_OID            oid;
+    gss_buffer_t       oid_str;
+{
+    return generic_gss_oid_to_str(minor_status, oid, oid_str);
+}
+
+OM_uint32 KRB5_CALLCONV
+gss_str_to_oid(minor_status, oid_str, oid)
+    OM_uint32          *minor_status;
+    gss_buffer_t       oid_str;
+    gss_OID            *oid;
+{
+    return generic_gss_str_to_oid(minor_status, oid_str, oid);
+}
+