/*
- * Copyright (c) 2010, JANET(UK)
+ * Copyright (c) 2011, JANET(UK)
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
OM_uint32 major;
gss_iov_buffer_desc iov[1];
+ *minor = 0;
+
+ if (ctx == NULL) {
+ *minor = EINVAL;
+ return GSS_S_CALL_INACCESSIBLE_READ | GSS_S_NO_CONTEXT;
+ }
+
+ GSSEAP_MUTEX_LOCK(&ctx->mutex);
+
if (!CTX_IS_ESTABLISHED(ctx)) {
+ GSSEAP_MUTEX_UNLOCK(&ctx->mutex);
+ *minor = GSSEAP_CONTEXT_INCOMPLETE;
return GSS_S_NO_CONTEXT;
}
major = gssEapUnwrapOrVerifyMIC(minor, ctx, NULL, NULL,
iov, 1, TOK_TYPE_DELETE_CONTEXT);
- if (GSS_ERROR(major))
+ if (GSS_ERROR(major)) {
+ GSSEAP_MUTEX_UNLOCK(&ctx->mutex);
return major;
+ }
+
+ GSSEAP_MUTEX_UNLOCK(&ctx->mutex);
return gssEapReleaseContext(minor, &ctx);
}