g_mechname.c (gss_add_mech_name_type): Only mark a name-type as being

g_mechname.c (gss_add_mech_name_type): Only mark a name-type as being
	non-mechanism-specific if the mechanism doesn't match the type
	currently associated with the name-type.

g_init_sec_context.c (gss_init_security_context): If we are using a
	mechanism-specific name, use the mechanism-specific name directly,
	instead of calling __gss_internal_import() on the external form of the
	name.  If the mechanism_type is unspecified, use the type of the
	mechanism-specific name.  If the mechanism_type is specified, it must
	match the type of the supplied name.

g_acquire_cred.c (gss_acquire_cred): If we are acquiring credentials
	for a mechanism-specific name, use the name directly, instead of doing
	an __gss_internal_import() on the name.  Also, if the
	desired_mechanisms oid is NULL, default to using the mechanism-type of
	the mechanism-specific name.

g_compare_name.c (gss_compare_name): Add logic for comparing
	mechanism-specific names.

g_accept_sec_context.c (gss_accept_sec_context): Use
	__gss_convert_name_to_union_name() to take the gss_name_t returned by
	the mechanism accept_sec_context(), and convert it into a
	mechanism-specific union name.

g_inquire_context.c (gss_inquire_context): Removed local static
	function convert_name_to_union_name(), and changed references to it
	use the generalized __gss_convert_name_to_union_name() call.

g_glue.c (__gss_convert_name_to_union_name): New function which takes
	gss_name_t returned by a particular mechanism, and converts it into a
	gss_union_name.

g_rel_oid_set.c (gss_release_oid_set): Manually free the oids in an
	OID set, since the containing structure is allocated as an array.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@7523 dc483132-0cff-0310-8789-dd5450dbe970