Rename C++ header files to .hpp

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

diff --git a/src/common/buffer-view.h b/src/common/buffer-view.h
deleted file mode 100644 (file)
index 58f1ede..0000000
--- a/src/common/buffer-view.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- */
-
-#ifndef LTTNG_BUFFER_VIEW_H
-#define LTTNG_BUFFER_VIEW_H
-
-#include <common/macros.h>
-#include <stdbool.h>
-#include <stddef.h>
-#include <stdint.h>
-
-struct lttng_dynamic_buffer;
-
-struct lttng_buffer_view {
-       const char *data;
-       size_t size;
-};
-
-/**
- * Return a buffer view referencing a subset of the memory referenced by a raw
- * pointer.
- *
- * @src                Source buffer to reference
- * @offset     Offset to apply to the source memory buffer
- * @len                Length of the memory contents to reference.
- *
- * Note that a buffer view never assumes the ownership of the memory it
- * references.
- */
-struct lttng_buffer_view lttng_buffer_view_init(
-               const char *src, size_t offset, ptrdiff_t len);
-
-/**
- * Checks if a buffer view is safe to access.
- *
- * After calling the buffer view creation functions, callers should verify
- * if the resquested length (if any is explicitly provided) could be mapped
- * to a new view.
- *
- * @view       Buffer view to validate
- */
-bool lttng_buffer_view_is_valid(const struct lttng_buffer_view *view);
-
-/**
- * Return a buffer view referencing a subset of the memory referenced by another
- * view.
- *
- * @src                Source view to reference
- * @offset     Offset to apply to the source memory content
- * @len                Length of the memory contents to reference. Passing -1 will
- *             cause the view to reference the whole view from the offset
- *             provided.
- *
- * Note that a buffer view never assumes the ownership of the memory it
- * references.
- */
-struct lttng_buffer_view lttng_buffer_view_from_view(
-               const struct lttng_buffer_view *src, size_t offset,
-               ptrdiff_t len);
-
-/**
- * Return a buffer view referencing a subset of the memory referenced by a
- * dynamic buffer.
- *
- * @src                Source dynamic buffer to reference
- * @offset     Offset to apply to the source memory content
- * @len                Length of the memory contents to reference. Passing -1 will
- *             cause the view to reference the whole dynamic buffer from the
- *             offset provided.
- *
- * Note that a buffer view never assumes the ownership of the memory it
- * references.
- */
-struct lttng_buffer_view lttng_buffer_view_from_dynamic_buffer(
-               const struct lttng_dynamic_buffer *src, size_t offset,
-               ptrdiff_t len);
-
-/**
- * Verify that `buf` contains a string starting at `str` of length
- * `len_with_null_terminator`.
- *
- * @buf                                The buffer view
- * @str                                The start of the string
- * @len_with_null_terminator   Expected length of the string, including the
- *                             NULL terminator.
- */
-bool lttng_buffer_view_contains_string(const struct lttng_buffer_view *buf,
-               const char *str,
-               size_t len_with_null_terminator);
-
-#endif /* LTTNG_BUFFER_VIEW_H */