fix: relayd: unaligned access in trace_chunk_registry_ht_key_hash

[lttng-tools.git] / src / common / dynamic-buffer.h

diff --git a/src/common/dynamic-buffer.h b/src/common/dynamic-buffer.h
deleted file mode 100644 (file)
index 19097f9..0000000
--- a/src/common/dynamic-buffer.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (C) 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License, version 2.1 only,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
- * for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef LTTNG_DYNAMIC_BUFFER_H
-#define LTTNG_DYNAMIC_BUFFER_H
-
-#include <stddef.h>
-#include <stdint.h>
-
-struct lttng_dynamic_buffer {
-       char *data;
-       size_t size;
-       size_t capacity;
-};
-
-void lttng_dynamic_buffer_init(struct lttng_dynamic_buffer *buffer);
-
-int lttng_dynamic_buffer_append(struct lttng_dynamic_buffer *buffer,
-               const void *buf, size_t len);
-
-int lttng_dynamic_buffer_append_buffer(struct lttng_dynamic_buffer *dst_buffer,
-               struct lttng_dynamic_buffer *src_buffer);
-
-/*
- * Set the buffer's size to new_size. The capacity of the buffer will
- * be expanded (if necessary) to accomodate new_size. Areas acquired by
- * an enlarging new_size _will be zeroed_.
- *
- * Be careful to expand the buffer's size _before_ calling out external
- * APIs (e.g. read(3)) which may populate the buffer as setting the size
- * _after_ will zero-out the result of the operation.
- */
-int lttng_dynamic_buffer_set_size(struct lttng_dynamic_buffer *buffer,
-               size_t new_size);
-
-/*
- * Set the buffer's capacity to accomodate the new_capacity, allocating memory
- * as necessary. The buffer's content is preserved.
- *
- * If the current size > new_capacity, the operation will fail.
- */
-int lttng_dynamic_buffer_set_capacity(struct lttng_dynamic_buffer *buffer,
-               size_t new_capacity);
-
-/* Release any memory used by the dynamic buffer. */
-void lttng_dynamic_buffer_reset(struct lttng_dynamic_buffer *buffer);
-
-#endif /* LTTNG_DYNAMIC_BUFFER_H */