Clean-up: modernize pretty_xml.cpp

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

diff --git a/src/common/dynamic-array.h b/src/common/dynamic-array.h
deleted file mode 100644 (file)
index a5e4f7f..0000000
--- a/src/common/dynamic-array.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (C) 2019 - 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_ARRAY_H
-#define LTTNG_DYNAMIC_ARRAY_H
-
-#include <common/dynamic-buffer.h>
-#include <assert.h>
-
-struct lttng_dynamic_array {
-       struct lttng_dynamic_buffer buffer;
-       size_t element_size;
-       size_t size;
-};
-
-struct lttng_dynamic_pointer_array {
-       struct lttng_dynamic_array array;
-};
-
-typedef void (*lttng_dynamic_array_element_destructor)(void *element);
-typedef void (*lttng_dynamic_pointer_array_destructor)(void *ptr);
-
-/*
- * Initialize a resizable array of fixed-size elements. This performs no
- * allocation and can't fail.
- */
-LTTNG_HIDDEN
-void lttng_dynamic_array_init(struct lttng_dynamic_array *array,
-               size_t element_size);
-
-/*
- * Returns the number of elements in the dynamic array.
- */
-static inline
-size_t lttng_dynamic_array_get_count(
-               const struct lttng_dynamic_array *array)
-{
-       return array->size;
-}
-
-/*
- * Returns a pointer to the element. Mutating operations on the array invalidate
- * the returned pointer.
- */
-static inline
-void *lttng_dynamic_array_get_element(const struct lttng_dynamic_array *array,
-               size_t element_index)
-{
-       assert(element_index < array->size);
-       return array->buffer.data + (element_index * array->element_size);
-}
-
-/*
- * Add an element to the end of a dynamic array. The array's element count is
- * increased by one and its underlying capacity is adjusted automatically.
- *
- * element is a pointer to the element to add (copy) to the array.
- */
-LTTNG_HIDDEN
-int lttng_dynamic_array_add_element(struct lttng_dynamic_array *array,
-               const void *element);
-
-/* Release any memory used by the dynamic array. */
-LTTNG_HIDDEN
-void lttng_dynamic_array_reset(struct lttng_dynamic_array *array,
-               lttng_dynamic_array_element_destructor destructor);
-
-
-/*
- * Specialization of lttng_dynamic_array for pointers. This utility
- * is built under the assumption that pointer sizes are equal
- * for all data types on supported architectures. Revisit this in the event
- * of a port to an Harvard architecture.
- */
-
-/*
- * Initialize a resizable array of fixed-size elements. This performs no
- * allocation and can't fail.
- */
-LTTNG_HIDDEN
-void lttng_dynamic_pointer_array_init(
-               struct lttng_dynamic_pointer_array *array);
-
-/*
- * Returns the number of pointers in the dynamic pointer array.
- */
-static inline
-size_t lttng_dynamic_pointer_array_get_count(
-               const struct lttng_dynamic_pointer_array *array)
-{
-       return lttng_dynamic_array_get_count(&array->array);
-}
-
-/*
- * Returns a pointer to the element. Mutating operations on the array invalidate
- * the returned pointer.
- */
-static inline
-void *lttng_dynamic_pointer_array_get_pointer(
-               const struct lttng_dynamic_pointer_array *array, size_t index)
-{
-       void **element = lttng_dynamic_array_get_element(&array->array, index);
-
-       return *element;
-}
-
-/*
- * Add a pointer to the end of a dynamic pointer array. The array's element
- * count is increased by one and its underlying capacity is adjusted
- * automatically.
- */
-static inline
-int lttng_dynamic_pointer_array_add_pointer(
-               struct lttng_dynamic_pointer_array *array, void *pointer)
-{
-       return lttng_dynamic_array_add_element(&array->array, &pointer);
-}
-
-/* Release any memory used by the dynamic array. */
-LTTNG_HIDDEN
-void lttng_dynamic_pointer_array_reset(
-               struct lttng_dynamic_pointer_array *array,
-               lttng_dynamic_pointer_array_destructor destructor);
-
-#endif /* LTTNG_DYNAMIC_ARRAY_H */