common: compile libcommon as C++

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

diff --git a/src/common/dynamic-array.c b/src/common/dynamic-array.c
deleted file mode 100644 (file)
index d723ffa..0000000
--- a/src/common/dynamic-array.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
- * Copyright (C) 2019 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- */
-
-#include <common/dynamic-array.h>
-
-void lttng_dynamic_array_init(struct lttng_dynamic_array *array,
-               size_t element_size,
-               lttng_dynamic_array_element_destructor destructor)
-{
-       lttng_dynamic_buffer_init(&array->buffer);
-       array->element_size = element_size;
-       array->size = 0;
-       array->destructor = destructor;
-}
-
-int lttng_dynamic_array_set_count(struct lttng_dynamic_array *array,
-               size_t new_element_count)
-{
-       int ret;
-
-       if (!array) {
-               ret = -1;
-               goto end;
-       }
-
-       if (array->destructor) {
-               size_t i;
-
-               for (i = new_element_count; i < array->size; i++) {
-                       void *element = lttng_dynamic_array_get_element(
-                                       array, i);
-
-                       array->destructor(element);
-               }
-       }
-
-       array->size = new_element_count;
-       ret = lttng_dynamic_buffer_set_size(&array->buffer,
-                       new_element_count * array->element_size);
-end:
-       return ret;
-}
-
-int lttng_dynamic_array_add_element(struct lttng_dynamic_array *array,
-               const void *element)
-{
-       int ret;
-
-       if (!array || !element) {
-               ret = -1;
-               goto end;
-       }
-
-       ret = lttng_dynamic_buffer_append(&array->buffer, element,
-                       array->element_size);
-       if (ret) {
-               goto end;
-       }
-       array->size++;
-end:
-       return ret;
-}
-
-int lttng_dynamic_array_remove_element(struct lttng_dynamic_array *array,
-               size_t element_index)
-{
-       void *element = lttng_dynamic_array_get_element(array,
-                       element_index);
-
-       if (array->destructor) {
-               array->destructor(element);
-       }
-       if (element_index != lttng_dynamic_array_get_count(array) - 1) {
-               void *next_element = lttng_dynamic_array_get_element(array,
-                               element_index + 1);
-
-               memmove(element, next_element,
-                               (array->size - element_index - 1) * array->element_size);
-       }
-       array->size--;
-       return lttng_dynamic_buffer_set_size(&array->buffer,
-                       array->buffer.size - array->element_size);
-}
-
-void lttng_dynamic_array_reset(struct lttng_dynamic_array *array)
-{
-       if (array->destructor) {
-               size_t i;
-
-               for (i = 0; i < lttng_dynamic_array_get_count(array); i++) {
-                       array->destructor(lttng_dynamic_array_get_element(array,
-                                       i));
-               }
-       }
-
-       lttng_dynamic_buffer_reset(&array->buffer);
-       array->size = 0;
-}
-
-void lttng_dynamic_array_clear(struct lttng_dynamic_array *array)
-{
-       if (array->destructor) {
-               size_t i;
-
-               for (i = 0; i < lttng_dynamic_array_get_count(array); i++) {
-                       array->destructor(lttng_dynamic_array_get_element(array,
-                                       i));
-               }
-       }
-
-       (void) lttng_dynamic_buffer_set_size(&array->buffer, 0);
-       array->size = 0;
-}
-
-void lttng_dynamic_pointer_array_init(
-               struct lttng_dynamic_pointer_array *array,
-               lttng_dynamic_pointer_array_destructor destructor)
-{
-       lttng_dynamic_array_init(&array->array, sizeof(void *), destructor);
-}      
-
-int lttng_dynamic_pointer_array_remove_pointer(
-               struct lttng_dynamic_pointer_array *array, size_t index)
-{
-       int ret;
-       const lttng_dynamic_array_element_destructor destructor =
-                       array->array.destructor;
-
-       /*
-        * Prevent the destructor from being used by the underlying
-        * dynamic array.
-        */
-       array->array.destructor = NULL;
-       if (destructor) {
-               destructor(lttng_dynamic_pointer_array_get_pointer(array,
-                               index));
-       }
-       ret = lttng_dynamic_array_remove_element(&array->array, index);
-       array->array.destructor = destructor;
-       return ret;
-}
-
-/* Release any memory used by the dynamic array. */
-void lttng_dynamic_pointer_array_reset(
-               struct lttng_dynamic_pointer_array *array)
-{
-       if (array->array.destructor) {
-               size_t i, count = lttng_dynamic_pointer_array_get_count(array);
-
-               for (i = 0; i < count; i++) {
-                       void *ptr = lttng_dynamic_pointer_array_get_pointer(
-                                       array, i);
-                       array->array.destructor(ptr);
-               }
-               /*
-                * Prevent the destructor from being used by the underlying
-                * dynamic array.
-                */
-               array->array.destructor = NULL;
-       }
-       lttng_dynamic_array_reset(&array->array);
-}
-
-void lttng_dynamic_pointer_array_clear(
-               struct lttng_dynamic_pointer_array *array)
-{
-       const lttng_dynamic_array_element_destructor destructor =
-                       array->array.destructor;
-
-       /*
-        * Prevent the destructor from being used by the underlying
-        * dynamic array.
-        */
-       array->array.destructor = NULL;
-       if (destructor) {
-               size_t i, count = lttng_dynamic_pointer_array_get_count(array);
-
-               for (i = 0; i < count; i++) {
-                       void *ptr = lttng_dynamic_pointer_array_get_pointer(
-                                       array, i);
-                       destructor(ptr);
-               }
-       }
-       lttng_dynamic_array_clear(&array->array);
-       array->array.destructor = destructor;
-}