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-rw-r--r--bin/tests/system/dyndb/driver/util.h82
1 files changed, 82 insertions, 0 deletions
diff --git a/bin/tests/system/dyndb/driver/util.h b/bin/tests/system/dyndb/driver/util.h
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+++ b/bin/tests/system/dyndb/driver/util.h
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+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0 AND ISC
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+/*
+ * Copyright (C) Red Hat
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND AUTHORS DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * Memory allocation and error handling utilities.
+ */
+
+#pragma once
+
+#include <isc/mem.h>
+
+#include <dns/types.h>
+
+#include "log.h"
+
+#define CLEANUP_WITH(result_code) \
+ do { \
+ result = (result_code); \
+ goto cleanup; \
+ } while (0)
+
+#define CHECK(op) \
+ do { \
+ result = (op); \
+ if (result != ISC_R_SUCCESS) \
+ goto cleanup; \
+ } while (0)
+
+#define CHECKED_MEM_GET(m, target_ptr, s) \
+ do { \
+ (target_ptr) = isc_mem_get((m), (s)); \
+ if ((target_ptr) == NULL) { \
+ result = ISC_R_NOMEMORY; \
+ log_error("Memory allocation failed"); \
+ goto cleanup; \
+ } \
+ } while (0)
+
+#define CHECKED_MEM_GET_PTR(m, target_ptr) \
+ CHECKED_MEM_GET(m, target_ptr, sizeof(*(target_ptr)))
+
+#define CHECKED_MEM_STRDUP(m, source, target) \
+ do { \
+ (target) = isc_mem_strdup((m), (source)); \
+ if ((target) == NULL) { \
+ result = ISC_R_NOMEMORY; \
+ log_error("Memory allocation failed"); \
+ goto cleanup; \
+ } \
+ } while (0)
+
+#define ZERO_PTR(ptr) memset((ptr), 0, sizeof(*(ptr)))
+
+#define MEM_PUT_AND_DETACH(target_ptr) \
+ isc_mem_putanddetach(&(target_ptr)->mctx, target_ptr, \
+ sizeof(*(target_ptr)))