Differential D37888 Diff 115394 sys/kgssapi/gss_delete_sec_context.c

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sys/kgssapi/gss_delete_sec_context.c

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	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF			* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	* SUCH DAMAGE.			* SUCH DAMAGE.
	*/			*/

	#include <sys/cdefs.h>			#include <sys/cdefs.h>
	__FBSDID("$FreeBSD$");			__FBSDID("$FreeBSD$");

	#include <sys/param.h>			#include <sys/param.h>
				#include <sys/jail.h>
	#include <sys/kernel.h>			#include <sys/kernel.h>
	#include <sys/kobj.h>			#include <sys/kobj.h>
	#include <sys/lock.h>			#include <sys/lock.h>
	#include <sys/malloc.h>			#include <sys/malloc.h>
	#include <sys/mutex.h>			#include <sys/mutex.h>

	#include <kgssapi/gssapi.h>			#include <kgssapi/gssapi.h>
	#include <kgssapi/gssapi_impl.h>			#include <kgssapi/gssapi_impl.h>

	#include "gssd.h"			#include "gssd.h"

	OM_uint32			OM_uint32
	gss_delete_sec_context(OM_uint32 minor_status, gss_ctx_id_t context_handle,			gss_delete_sec_context(OM_uint32 minor_status, gss_ctx_id_t context_handle,
	gss_buffer_t output_token)			gss_buffer_t output_token)
	{			{
	struct delete_sec_context_res res;			struct delete_sec_context_res res;
	struct delete_sec_context_args args;			struct delete_sec_context_args args;
	enum clnt_stat stat;			enum clnt_stat stat;
	gss_ctx_id_t ctx;			gss_ctx_id_t ctx;
	CLIENT *cl;			CLIENT *cl;

	*minor_status = 0;			*minor_status = 0;

	if (!kgss_gssd_handle)			KGSS_CURVNET_SET_QUIET(KGSS_TD_TO_VNET(curthread));
				if (!KGSS_VNET(kgss_gssd_handle)) {
				KGSS_CURVNET_RESTORE();
	return (GSS_S_FAILURE);			return (GSS_S_FAILURE);
				}
				KGSS_CURVNET_RESTORE();

	if (*context_handle) {			if (*context_handle) {
	ctx = *context_handle;			ctx = *context_handle;

	/*			/*
	* If we are past the context establishment phase, let			* If we are past the context establishment phase, let
	* the in-kernel code do the delete, otherwise			* the in-kernel code do the delete, otherwise
	* userland needs to deal with it.			* userland needs to deal with it.
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