/*
- * Copyright (c) 2010, JANET(UK)
+ * Copyright (c) 2011, JANET(UK)
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* SUCH DAMAGE.
*/
+/*
+ * Release a context handle.
+ */
+
#include "gssapiP_eap.h"
OM_uint32
gss_ctx_id_t *context_handle,
gss_buffer_t output_token)
{
+ OM_uint32 major;
+ gss_ctx_id_t ctx = *context_handle;
+
+ *minor = 0;
+
if (output_token != GSS_C_NO_BUFFER) {
output_token->length = 0;
output_token->value = NULL;
}
- if (*context_handle == GSS_C_NO_CONTEXT) {
- *minor = 0;
+ if (ctx == GSS_C_NO_CONTEXT)
return GSS_S_COMPLETE;
+
+ GSSEAP_MUTEX_LOCK(&ctx->mutex);
+
+ if (output_token != GSS_C_NO_BUFFER) {
+ gss_iov_buffer_desc iov[2];
+
+ iov[0].type = GSS_IOV_BUFFER_TYPE_DATA;
+ iov[0].buffer.value = NULL;
+ iov[0].buffer.length = 0;
+
+ iov[1].type = GSS_IOV_BUFFER_TYPE_HEADER | GSS_IOV_BUFFER_FLAG_ALLOCATE;
+ iov[1].buffer.value = NULL;
+ iov[1].buffer.length = 0;
+
+ major = gssEapWrapOrGetMIC(minor, ctx, FALSE, FALSE,
+ iov, 2, TOK_TYPE_DELETE_CONTEXT);
+ if (GSS_ERROR(major)) {
+ GSSEAP_MUTEX_UNLOCK(&ctx->mutex);
+ return major;
+ }
}
- /* Delete context token? */
+ GSSEAP_MUTEX_UNLOCK(&ctx->mutex);
return gssEapReleaseContext(minor, context_handle);
}