Import CStringView from the Babeltrace tree

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

diff --git a/src/common/buffer-view.c b/src/common/buffer-view.c
deleted file mode 100644 (file)
index 4bdb1eb..0000000
--- a/src/common/buffer-view.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- */
-
-#include <common/buffer-view.h>
-#include <common/dynamic-buffer.h>
-#include <common/error.h>
-#include <assert.h>
-
-LTTNG_HIDDEN
-struct lttng_buffer_view lttng_buffer_view_init(
-               const char *src, size_t offset, ptrdiff_t len)
-{
-       struct lttng_buffer_view view = { .data = src + offset, .size = len };
-       return view;
-}
-
-LTTNG_HIDDEN
-struct lttng_buffer_view lttng_buffer_view_from_view(
-               const struct lttng_buffer_view *src, size_t offset,
-               ptrdiff_t len)
-{
-       struct lttng_buffer_view view = { .data = NULL, .size = 0 };
-
-       assert(src);
-
-       if (offset > src->size) {
-               ERR("Attempt to create buffer view with invalid offset");
-               goto end;
-       }
-
-       if (len != -1 && len > (src->size - offset)) {
-               ERR("Attempt to create buffer view with invalid length");
-               goto end;
-       }
-
-       view.data = src->data + offset;
-       view.size = len == -1 ? (src->size - offset) : len;
-end:
-       return view;
-}
-
-LTTNG_HIDDEN
-struct lttng_buffer_view lttng_buffer_view_from_dynamic_buffer(
-               const struct lttng_dynamic_buffer *src, size_t offset,
-               ptrdiff_t len)
-{
-       struct lttng_buffer_view view = { .data = NULL, .size = 0 };
-
-       assert(src);
-
-       if (offset > src->size) {
-               ERR("Attempt to create buffer view with invalid offset");
-               goto end;
-       }
-
-       if (len != -1 && len > (src->size - offset)) {
-               ERR("Attempt to create buffer view with invalid length");
-               goto end;
-       }
-
-       view.data = src->data + offset;
-       view.size = len == -1 ? (src->size - offset) : len;
-end:
-       return view;
-}