+++ /dev/null
-/*
- * Copyright (c) 2015-2018 Philippe Proulx <pproulx@efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-#define BT_LOG_TAG "VALUES"
-#include <babeltrace2/lib-logging-internal.h>
-
-#include <stdlib.h>
-#include <string.h>
-#include <string.h>
-#include <inttypes.h>
-#include <babeltrace2/compiler-internal.h>
-#include <babeltrace2/common-internal.h>
-#include <babeltrace2/value-const.h>
-#include <babeltrace2/value.h>
-#include <babeltrace2/compat/glib-internal.h>
-#include <babeltrace2/types.h>
-#include <babeltrace2/assert-pre-internal.h>
-#include <babeltrace2/value-internal.h>
-#include <babeltrace2/assert-internal.h>
-
-#define BT_VALUE_TO_BOOL(_base) ((struct bt_value_bool *) (_base))
-#define BT_VALUE_TO_INTEGER(_base) ((struct bt_value_integer *) (_base))
-#define BT_VALUE_TO_REAL(_base) ((struct bt_value_real *) (_base))
-#define BT_VALUE_TO_STRING(_base) ((struct bt_value_string *) (_base))
-#define BT_VALUE_TO_ARRAY(_base) ((struct bt_value_array *) (_base))
-#define BT_VALUE_TO_MAP(_base) ((struct bt_value_map *) (_base))
-
-#define BT_ASSERT_PRE_VALUE_IS_TYPE(_value, _type) \
- BT_ASSERT_PRE(((struct bt_value *) (_value))->type == (_type), \
- "Value has the wrong type ID: expected-type=%s, " \
- "%![value-]+v", bt_common_value_type_string(_type), \
- (_value))
-
-#define BT_ASSERT_PRE_VALUE_HOT(_value, _name) \
- BT_ASSERT_PRE_HOT(((struct bt_value *) (_value)), (_name), \
- ": %!+v", (_value))
-
-#define BT_ASSERT_PRE_VALUE_INDEX_IN_BOUNDS(_index, _count) \
- BT_ASSERT_PRE((_index) < (_count), \
- "Index is out of bound: " \
- "index=%" PRIu64 ", count=%u", (_index), (_count));
-
-static
-void bt_value_null_instance_release_func(struct bt_object *obj)
-{
- BT_LOGW("Releasing the null value singleton: addr=%p", obj);
-}
-
-static
-struct bt_value bt_value_null_instance = {
- .base = {
- .is_shared = true,
- .ref_count = 1,
- .release_func = bt_value_null_instance_release_func,
- .spec_release_func = NULL,
- .parent_is_owner_listener_func = NULL,
- .parent = NULL,
- },
- .type = BT_VALUE_TYPE_NULL,
- .frozen = BT_TRUE,
-};
-
-struct bt_value *const bt_value_null = &bt_value_null_instance;
-
-static
-void bt_value_destroy(struct bt_object *obj);
-
-static
-void bt_value_string_destroy(struct bt_value *object)
-{
- g_string_free(BT_VALUE_TO_STRING(object)->gstr, TRUE);
- BT_VALUE_TO_STRING(object)->gstr = NULL;
-}
-
-static
-void bt_value_array_destroy(struct bt_value *object)
-{
- /*
- * Pointer array's registered value destructor will take care
- * of putting each contained object.
- */
- g_ptr_array_free(BT_VALUE_TO_ARRAY(object)->garray, TRUE);
- BT_VALUE_TO_ARRAY(object)->garray = NULL;
-}
-
-static
-void bt_value_map_destroy(struct bt_value *object)
-{
- /*
- * Hash table's registered value destructor will take care of
- * putting each contained object. Keys are GQuarks and cannot
- * be destroyed anyway.
- */
- g_hash_table_destroy(BT_VALUE_TO_MAP(object)->ght);
- BT_VALUE_TO_MAP(object)->ght = NULL;
-}
-
-static
-void (* const destroy_funcs[])(struct bt_value *) = {
- [BT_VALUE_TYPE_NULL] = NULL,
- [BT_VALUE_TYPE_BOOL] = NULL,
- [BT_VALUE_TYPE_UNSIGNED_INTEGER] = NULL,
- [BT_VALUE_TYPE_SIGNED_INTEGER] = NULL,
- [BT_VALUE_TYPE_REAL] = NULL,
- [BT_VALUE_TYPE_STRING] = bt_value_string_destroy,
- [BT_VALUE_TYPE_ARRAY] = bt_value_array_destroy,
- [BT_VALUE_TYPE_MAP] = bt_value_map_destroy,
-};
-
-static
-struct bt_value *bt_value_null_copy(const struct bt_value *null_obj)
-{
- return (void *) bt_value_null;
-}
-
-static
-struct bt_value *bt_value_bool_copy(const struct bt_value *bool_obj)
-{
- return bt_value_bool_create_init(
- BT_VALUE_TO_BOOL(bool_obj)->value);
-}
-
-static inline
-struct bt_value *bt_value_integer_create_init(enum bt_value_type type,
- uint64_t uval);
-
-static
-struct bt_value *bt_value_integer_copy(
- const struct bt_value *integer_obj)
-{
- return bt_value_integer_create_init(integer_obj->type,
- BT_VALUE_TO_INTEGER(integer_obj)->value.u);
-}
-
-static
-struct bt_value *bt_value_real_copy(const struct bt_value *real_obj)
-{
- return bt_value_real_create_init(
- BT_VALUE_TO_REAL(real_obj)->value);
-}
-
-static
-struct bt_value *bt_value_string_copy(const struct bt_value *string_obj)
-{
- return bt_value_string_create_init(
- BT_VALUE_TO_STRING(string_obj)->gstr->str);
-}
-
-static
-struct bt_value *bt_value_array_copy(const struct bt_value *array_obj)
-{
- int i;
- int ret;
- struct bt_value *copy_obj;
- struct bt_value_array *typed_array_obj;
-
- BT_LOGD("Copying array value: addr=%p", array_obj);
- typed_array_obj = BT_VALUE_TO_ARRAY(array_obj);
- copy_obj = bt_value_array_create();
- if (!copy_obj) {
- BT_LOGE_STR("Cannot create empty array value.");
- goto end;
- }
-
- for (i = 0; i < typed_array_obj->garray->len; ++i) {
- struct bt_value *element_obj_copy = NULL;
- const struct bt_value *element_obj =
- bt_value_array_borrow_element_by_index_const(
- array_obj, i);
-
- BT_ASSERT(element_obj);
- BT_LOGD("Copying array value's element: element-addr=%p, "
- "index=%d", element_obj, i);
- ret = bt_value_copy(element_obj, &element_obj_copy);
- if (ret) {
- BT_LOGE("Cannot copy array value's element: "
- "array-addr=%p, index=%d",
- array_obj, i);
- BT_OBJECT_PUT_REF_AND_RESET(copy_obj);
- goto end;
- }
-
- BT_ASSERT(element_obj_copy);
- ret = bt_value_array_append_element(copy_obj,
- (void *) element_obj_copy);
- BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy);
- if (ret) {
- BT_LOGE("Cannot append to array value: addr=%p",
- array_obj);
- BT_OBJECT_PUT_REF_AND_RESET(copy_obj);
- goto end;
- }
- }
-
- BT_LOGD("Copied array value: original-addr=%p, copy-addr=%p",
- array_obj, copy_obj);
-
-end:
- return copy_obj;
-}
-
-static
-struct bt_value *bt_value_map_copy(const struct bt_value *map_obj)
-{
- int ret;
- GHashTableIter iter;
- gpointer key, element_obj;
- struct bt_value *copy_obj;
- struct bt_value *element_obj_copy = NULL;
- struct bt_value_map *typed_map_obj;
-
- BT_LOGD("Copying map value: addr=%p", map_obj);
- typed_map_obj = BT_VALUE_TO_MAP(map_obj);
- copy_obj = bt_value_map_create();
- if (!copy_obj) {
- goto end;
- }
-
- g_hash_table_iter_init(&iter, typed_map_obj->ght);
-
- while (g_hash_table_iter_next(&iter, &key, &element_obj)) {
- const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key));
-
- BT_ASSERT(key_str);
- BT_LOGD("Copying map value's element: element-addr=%p, "
- "key=\"%s\"", element_obj, key_str);
- ret = bt_value_copy(element_obj, &element_obj_copy);
- if (ret) {
- BT_LOGE("Cannot copy map value's element: "
- "map-addr=%p, key=\"%s\"",
- map_obj, key_str);
- BT_OBJECT_PUT_REF_AND_RESET(copy_obj);
- goto end;
- }
-
- BT_ASSERT(element_obj_copy);
- ret = bt_value_map_insert_entry(copy_obj, key_str,
- (void *) element_obj_copy);
- BT_OBJECT_PUT_REF_AND_RESET(element_obj_copy);
- if (ret) {
- BT_LOGE("Cannot insert into map value: addr=%p, key=\"%s\"",
- map_obj, key_str);
- BT_OBJECT_PUT_REF_AND_RESET(copy_obj);
- goto end;
- }
- }
-
- BT_LOGD("Copied map value: addr=%p", map_obj);
-
-end:
- return copy_obj;
-}
-
-static
-struct bt_value *(* const copy_funcs[])(const struct bt_value *) = {
- [BT_VALUE_TYPE_NULL] = bt_value_null_copy,
- [BT_VALUE_TYPE_BOOL] = bt_value_bool_copy,
- [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_copy,
- [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_copy,
- [BT_VALUE_TYPE_REAL] = bt_value_real_copy,
- [BT_VALUE_TYPE_STRING] = bt_value_string_copy,
- [BT_VALUE_TYPE_ARRAY] = bt_value_array_copy,
- [BT_VALUE_TYPE_MAP] = bt_value_map_copy,
-};
-
-static
-bt_bool bt_value_null_compare(const struct bt_value *object_a,
- const struct bt_value *object_b)
-{
- /*
- * Always BT_TRUE since bt_value_compare() already checks if both
- * object_a and object_b have the same type, and in the case of
- * null value objects, they're always the same if it is so.
- */
- return BT_TRUE;
-}
-
-static
-bt_bool bt_value_bool_compare(const struct bt_value *object_a,
- const struct bt_value *object_b)
-{
- if (BT_VALUE_TO_BOOL(object_a)->value !=
- BT_VALUE_TO_BOOL(object_b)->value) {
- BT_LOGV("Boolean value objects are different: "
- "bool-a-val=%d, bool-b-val=%d",
- BT_VALUE_TO_BOOL(object_a)->value,
- BT_VALUE_TO_BOOL(object_b)->value);
- return BT_FALSE;
- }
-
- return BT_TRUE;
-}
-
-static
-bt_bool bt_value_integer_compare(const struct bt_value *object_a,
- const struct bt_value *object_b)
-{
- if (BT_VALUE_TO_INTEGER(object_a)->value.u !=
- BT_VALUE_TO_INTEGER(object_b)->value.u) {
- if (object_a->type == BT_VALUE_TYPE_UNSIGNED_INTEGER) {
- BT_LOGV("Unsigned integer value objects are different: "
- "int-a-val=%" PRIu64 ", int-b-val=%" PRIu64,
- BT_VALUE_TO_INTEGER(object_a)->value.u,
- BT_VALUE_TO_INTEGER(object_b)->value.u);
- } else {
- BT_LOGV("Signed integer value objects are different: "
- "int-a-val=%" PRId64 ", int-b-val=%" PRId64,
- BT_VALUE_TO_INTEGER(object_a)->value.i,
- BT_VALUE_TO_INTEGER(object_b)->value.i);
- }
-
- return BT_FALSE;
- }
-
- return BT_TRUE;
-}
-
-static
-bt_bool bt_value_real_compare(const struct bt_value *object_a,
- const struct bt_value *object_b)
-{
- if (BT_VALUE_TO_REAL(object_a)->value !=
- BT_VALUE_TO_REAL(object_b)->value) {
- BT_LOGV("Real number value objects are different: "
- "real-a-val=%f, real-b-val=%f",
- BT_VALUE_TO_REAL(object_a)->value,
- BT_VALUE_TO_REAL(object_b)->value);
- return BT_FALSE;
- }
-
- return BT_TRUE;
-}
-
-static
-bt_bool bt_value_string_compare(const struct bt_value *object_a,
- const struct bt_value *object_b)
-{
- if (strcmp(BT_VALUE_TO_STRING(object_a)->gstr->str,
- BT_VALUE_TO_STRING(object_b)->gstr->str) != 0) {
- BT_LOGV("String value objects are different: "
- "string-a-val=\"%s\", string-b-val=\"%s\"",
- BT_VALUE_TO_STRING(object_a)->gstr->str,
- BT_VALUE_TO_STRING(object_b)->gstr->str);
- return BT_FALSE;
- }
-
- return BT_TRUE;
-}
-
-static
-bt_bool bt_value_array_compare(const struct bt_value *object_a,
- const struct bt_value *object_b)
-{
- int i;
- bt_bool ret = BT_TRUE;
- const struct bt_value_array *array_obj_a =
- BT_VALUE_TO_ARRAY(object_a);
-
- if (bt_value_array_get_size(object_a) !=
- bt_value_array_get_size(object_b)) {
- BT_LOGV("Array values are different: size mismatch "
- "value-a-addr=%p, value-b-addr=%p, "
- "value-a-size=%" PRId64 ", value-b-size=%" PRId64,
- object_a, object_b,
- bt_value_array_get_size(object_a),
- bt_value_array_get_size(object_b));
- ret = BT_FALSE;
- goto end;
- }
-
- for (i = 0; i < array_obj_a->garray->len; ++i) {
- const struct bt_value *element_obj_a;
- const struct bt_value *element_obj_b;
-
- element_obj_a = bt_value_array_borrow_element_by_index_const(
- object_a, i);
- element_obj_b = bt_value_array_borrow_element_by_index_const(
- object_b, i);
-
- if (!bt_value_compare(element_obj_a, element_obj_b)) {
- BT_LOGV("Array values's elements are different: "
- "value-a-addr=%p, value-b-addr=%p, index=%d",
- element_obj_a, element_obj_b, i);
- ret = BT_FALSE;
- goto end;
- }
- }
-
-end:
- return ret;
-}
-
-static
-bt_bool bt_value_map_compare(const struct bt_value *object_a,
- const struct bt_value *object_b)
-{
- bt_bool ret = BT_TRUE;
- GHashTableIter iter;
- gpointer key, element_obj_a;
- const struct bt_value_map *map_obj_a = BT_VALUE_TO_MAP(object_a);
-
- if (bt_value_map_get_size(object_a) !=
- bt_value_map_get_size(object_b)) {
- BT_LOGV("Map values are different: size mismatch "
- "value-a-addr=%p, value-b-addr=%p, "
- "value-a-size=%" PRId64 ", value-b-size=%" PRId64,
- object_a, object_b,
- bt_value_map_get_size(object_a),
- bt_value_map_get_size(object_b));
- ret = BT_FALSE;
- goto end;
- }
-
- g_hash_table_iter_init(&iter, map_obj_a->ght);
-
- while (g_hash_table_iter_next(&iter, &key, &element_obj_a)) {
- const struct bt_value *element_obj_b;
- const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key));
-
- element_obj_b = bt_value_map_borrow_entry_value_const(object_b,
- key_str);
-
- if (!bt_value_compare(element_obj_a, element_obj_b)) {
- BT_LOGV("Map values's elements are different: "
- "value-a-addr=%p, value-b-addr=%p, key=\"%s\"",
- element_obj_a, element_obj_b, key_str);
- ret = BT_FALSE;
- goto end;
- }
- }
-
-end:
- return ret;
-}
-
-static
-bt_bool (* const compare_funcs[])(const struct bt_value *,
- const struct bt_value *) = {
- [BT_VALUE_TYPE_NULL] = bt_value_null_compare,
- [BT_VALUE_TYPE_BOOL] = bt_value_bool_compare,
- [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_integer_compare,
- [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_integer_compare,
- [BT_VALUE_TYPE_REAL] = bt_value_real_compare,
- [BT_VALUE_TYPE_STRING] = bt_value_string_compare,
- [BT_VALUE_TYPE_ARRAY] = bt_value_array_compare,
- [BT_VALUE_TYPE_MAP] = bt_value_map_compare,
-};
-
-static
-void bt_value_null_freeze(struct bt_value *object)
-{
-}
-
-static
-void bt_value_generic_freeze(struct bt_value *object)
-{
- object->frozen = BT_TRUE;
-}
-
-static
-void bt_value_array_freeze(struct bt_value *object)
-{
- int i;
- struct bt_value_array *typed_array_obj =
- BT_VALUE_TO_ARRAY(object);
-
- for (i = 0; i < typed_array_obj->garray->len; ++i) {
- bt_value_freeze(g_ptr_array_index(typed_array_obj->garray, i));
- }
-
- bt_value_generic_freeze(object);
-}
-
-static
-void bt_value_map_freeze(struct bt_value *object)
-{
- GHashTableIter iter;
- gpointer key, element_obj;
- const struct bt_value_map *map_obj = BT_VALUE_TO_MAP(object);
-
- g_hash_table_iter_init(&iter, map_obj->ght);
-
- while (g_hash_table_iter_next(&iter, &key, &element_obj)) {
- bt_value_freeze(element_obj);
- }
-
- bt_value_generic_freeze(object);
-}
-
-static
-void (* const freeze_funcs[])(struct bt_value *) = {
- [BT_VALUE_TYPE_NULL] = bt_value_null_freeze,
- [BT_VALUE_TYPE_BOOL] = bt_value_generic_freeze,
- [BT_VALUE_TYPE_UNSIGNED_INTEGER] = bt_value_generic_freeze,
- [BT_VALUE_TYPE_SIGNED_INTEGER] = bt_value_generic_freeze,
- [BT_VALUE_TYPE_REAL] = bt_value_generic_freeze,
- [BT_VALUE_TYPE_STRING] = bt_value_generic_freeze,
- [BT_VALUE_TYPE_ARRAY] = bt_value_array_freeze,
- [BT_VALUE_TYPE_MAP] = bt_value_map_freeze,
-};
-
-static
-void bt_value_destroy(struct bt_object *obj)
-{
- struct bt_value *value;
-
- value = container_of(obj, struct bt_value, base);
- BT_LOGD("Destroying value: addr=%p", value);
-
- if (bt_value_is_null(value)) {
- BT_LOGD_STR("Not destroying the null value singleton.");
- return;
- }
-
- if (destroy_funcs[value->type]) {
- destroy_funcs[value->type](value);
- }
-
- g_free(value);
-}
-
-BT_HIDDEN
-enum bt_value_status _bt_value_freeze(const struct bt_value *c_object)
-{
- const struct bt_value *object = (void *) c_object;
- enum bt_value_status ret = BT_VALUE_STATUS_OK;
-
- BT_ASSERT(object);
-
- if (object->frozen) {
- goto end;
- }
-
- BT_LOGD("Freezing value: addr=%p", object);
- freeze_funcs[object->type]((void *) object);
-
-end:
- return ret;
-}
-
-enum bt_value_type bt_value_get_type(const struct bt_value *object)
-{
- BT_ASSERT_PRE_NON_NULL(object, "Value object");
- return object->type;
-}
-
-static
-struct bt_value bt_value_create_base(enum bt_value_type type)
-{
- struct bt_value value;
-
- value.type = type;
- value.frozen = BT_FALSE;
- bt_object_init_shared(&value.base, bt_value_destroy);
- return value;
-}
-
-struct bt_value *bt_value_bool_create_init(bt_bool val)
-{
- struct bt_value_bool *bool_obj;
-
- BT_LOGD("Creating boolean value object: val=%d", val);
- bool_obj = g_new0(struct bt_value_bool, 1);
- if (!bool_obj) {
- BT_LOGE_STR("Failed to allocate one boolean value object.");
- goto end;
- }
-
- bool_obj->base = bt_value_create_base(BT_VALUE_TYPE_BOOL);
- bool_obj->value = val;
- BT_LOGD("Created boolean value object: addr=%p", bool_obj);
-
-end:
- return (void *) bool_obj;
-}
-
-struct bt_value *bt_value_bool_create(void)
-{
- return bt_value_bool_create_init(BT_FALSE);
-}
-
-static inline
-struct bt_value *bt_value_integer_create_init(enum bt_value_type type,
- uint64_t uval)
-{
- struct bt_value_integer *integer_obj;
-
- BT_ASSERT(type == BT_VALUE_TYPE_UNSIGNED_INTEGER ||
- type == BT_VALUE_TYPE_SIGNED_INTEGER);
-
- if (type == BT_VALUE_TYPE_UNSIGNED_INTEGER) {
- BT_LOGD("Creating unsigned integer value object: val=%" PRIu64,
- uval);
- } else {
- BT_LOGD("Creating signed integer value object: val=%" PRId64,
- (int64_t) uval);
- }
-
- integer_obj = g_new0(struct bt_value_integer, 1);
- if (!integer_obj) {
- BT_LOGE_STR("Failed to allocate one integer value object.");
- goto end;
- }
-
- integer_obj->base = bt_value_create_base(type);
- integer_obj->value.u = uval;
- BT_LOGD("Created %ssigned integer value object: addr=%p",
- type == BT_VALUE_TYPE_UNSIGNED_INTEGER ? "un" : "",
- integer_obj);
-
-end:
- return (void *) integer_obj;
-}
-
-struct bt_value *bt_value_unsigned_integer_create_init(uint64_t val)
-{
- return bt_value_integer_create_init(BT_VALUE_TYPE_UNSIGNED_INTEGER,
- val);
-}
-
-struct bt_value *bt_value_unsigned_integer_create(void)
-{
- return bt_value_unsigned_integer_create_init(0);
-}
-
-struct bt_value *bt_value_signed_integer_create_init(int64_t val)
-{
- return bt_value_integer_create_init(BT_VALUE_TYPE_SIGNED_INTEGER,
- (uint64_t) val);
-}
-
-struct bt_value *bt_value_signed_integer_create(void)
-{
- return bt_value_signed_integer_create_init(0);
-}
-
-struct bt_value *bt_value_real_create_init(double val)
-{
- struct bt_value_real *real_obj;
-
- BT_LOGD("Creating real number value object: val=%f", val);
- real_obj = g_new0(struct bt_value_real, 1);
- if (!real_obj) {
- BT_LOGE_STR("Failed to allocate one real number value object.");
- goto end;
- }
-
- real_obj->base = bt_value_create_base(BT_VALUE_TYPE_REAL);
- real_obj->value = val;
- BT_LOGD("Created real number value object: addr=%p",
- real_obj);
-
-end:
- return (void *) real_obj;
-}
-
-struct bt_value *bt_value_real_create(void)
-{
- return bt_value_real_create_init(0.);
-}
-
-struct bt_value *bt_value_string_create_init(const char *val)
-{
- struct bt_value_string *string_obj = NULL;
-
- if (!val) {
- BT_LOGW_STR("Invalid parameter: value is NULL.");
- goto end;
- }
-
- BT_LOGD("Creating string value object: val-len=%zu", strlen(val));
- string_obj = g_new0(struct bt_value_string, 1);
- if (!string_obj) {
- BT_LOGE_STR("Failed to allocate one string object.");
- goto end;
- }
-
- string_obj->base = bt_value_create_base(BT_VALUE_TYPE_STRING);
- string_obj->gstr = g_string_new(val);
- if (!string_obj->gstr) {
- BT_LOGE_STR("Failed to allocate a GString.");
- g_free(string_obj);
- string_obj = NULL;
- goto end;
- }
-
- BT_LOGD("Created string value object: addr=%p",
- string_obj);
-
-end:
- return (void *) string_obj;
-}
-
-struct bt_value *bt_value_string_create(void)
-{
- return bt_value_string_create_init("");
-}
-
-struct bt_value *bt_value_array_create(void)
-{
- struct bt_value_array *array_obj;
-
- BT_LOGD_STR("Creating empty array value object.");
- array_obj = g_new0(struct bt_value_array, 1);
- if (!array_obj) {
- BT_LOGE_STR("Failed to allocate one array object.");
- goto end;
- }
-
- array_obj->base = bt_value_create_base(BT_VALUE_TYPE_ARRAY);
- array_obj->garray = bt_g_ptr_array_new_full(0,
- (GDestroyNotify) bt_object_put_ref);
- if (!array_obj->garray) {
- BT_LOGE_STR("Failed to allocate a GPtrArray.");
- g_free(array_obj);
- array_obj = NULL;
- goto end;
- }
-
- BT_LOGD("Created array value object: addr=%p",
- array_obj);
-
-end:
- return (void *) array_obj;
-}
-
-struct bt_value *bt_value_map_create(void)
-{
- struct bt_value_map *map_obj;
-
- BT_LOGD_STR("Creating empty map value object.");
- map_obj = g_new0(struct bt_value_map, 1);
- if (!map_obj) {
- BT_LOGE_STR("Failed to allocate one map object.");
- goto end;
- }
-
- map_obj->base = bt_value_create_base(BT_VALUE_TYPE_MAP);
- map_obj->ght = g_hash_table_new_full(g_direct_hash, g_direct_equal,
- NULL, (GDestroyNotify) bt_object_put_ref);
- if (!map_obj->ght) {
- BT_LOGE_STR("Failed to allocate a GHashTable.");
- g_free(map_obj);
- map_obj = NULL;
- goto end;
- }
-
- BT_LOGD("Created map value object: addr=%p",
- map_obj);
-
-end:
- return (void *) map_obj;
-}
-
-bt_bool bt_value_bool_get(const struct bt_value *bool_obj)
-{
- BT_ASSERT_PRE_NON_NULL(bool_obj, "Value object");
- BT_ASSERT_PRE_VALUE_IS_TYPE(bool_obj, BT_VALUE_TYPE_BOOL);
- return BT_VALUE_TO_BOOL(bool_obj)->value;
-}
-
-void bt_value_bool_set(struct bt_value *bool_obj, bt_bool val)
-{
- BT_ASSERT_PRE_NON_NULL(bool_obj, "Value object");
- BT_ASSERT_PRE_VALUE_IS_TYPE(bool_obj, BT_VALUE_TYPE_BOOL);
- BT_ASSERT_PRE_VALUE_HOT(bool_obj, "Value object");
- BT_VALUE_TO_BOOL(bool_obj)->value = val;
- BT_LOGV("Set boolean value's raw value: value-addr=%p, value=%d",
- bool_obj, val);
-}
-
-uint64_t bt_value_unsigned_integer_get(const struct bt_value *integer_obj)
-{
- BT_ASSERT_PRE_NON_NULL(integer_obj, "Value object");
- BT_ASSERT_PRE_VALUE_IS_TYPE(integer_obj,
- BT_VALUE_TYPE_UNSIGNED_INTEGER);
- return BT_VALUE_TO_INTEGER(integer_obj)->value.u;
-}
-
-int64_t bt_value_signed_integer_get(const struct bt_value *integer_obj)
-{
- BT_ASSERT_PRE_NON_NULL(integer_obj, "Value object");
- BT_ASSERT_PRE_VALUE_IS_TYPE(integer_obj,
- BT_VALUE_TYPE_SIGNED_INTEGER);
- return BT_VALUE_TO_INTEGER(integer_obj)->value.i;
-}
-
-static inline
-void bt_value_integer_set(struct bt_value *integer_obj,
- enum bt_value_type expected_type, uint64_t uval)
-{
- BT_ASSERT_PRE_NON_NULL(integer_obj, "Value object");
- BT_ASSERT_PRE_VALUE_IS_TYPE(integer_obj, expected_type);
- BT_ASSERT_PRE_VALUE_HOT(integer_obj, "Value object");
- BT_VALUE_TO_INTEGER(integer_obj)->value.u = uval;
-}
-
-void bt_value_unsigned_integer_set(struct bt_value *integer_obj,
- uint64_t val)
-{
- bt_value_integer_set(integer_obj, BT_VALUE_TYPE_UNSIGNED_INTEGER, val);
- BT_LOGV("Set unsigned integer value's raw value: "
- "value-addr=%p, value=%" PRIu64, integer_obj, val);
-}
-
-void bt_value_signed_integer_set(struct bt_value *integer_obj,
- int64_t val)
-{
- bt_value_integer_set(integer_obj, BT_VALUE_TYPE_SIGNED_INTEGER,
- (uint64_t) val);
- BT_LOGV("Set signed integer value's raw value: "
- "value-addr=%p, value=%" PRId64, integer_obj, val);
-}
-
-double bt_value_real_get(const struct bt_value *real_obj)
-{
- BT_ASSERT_PRE_NON_NULL(real_obj, "Value object");
- BT_ASSERT_PRE_VALUE_IS_TYPE(real_obj, BT_VALUE_TYPE_REAL);
- return BT_VALUE_TO_REAL(real_obj)->value;
-}
-
-void bt_value_real_set(struct bt_value *real_obj, double val)
-{
- BT_ASSERT_PRE_NON_NULL(real_obj, "Value object");
- BT_ASSERT_PRE_VALUE_IS_TYPE(real_obj, BT_VALUE_TYPE_REAL);
- BT_ASSERT_PRE_VALUE_HOT(real_obj, "Value object");
- BT_VALUE_TO_REAL(real_obj)->value = val;
- BT_LOGV("Set real number value's raw value: value-addr=%p, value=%f",
- real_obj, val);
-}
-
-const char *bt_value_string_get(const struct bt_value *string_obj)
-{
- BT_ASSERT_PRE_NON_NULL(string_obj, "Value object");
- BT_ASSERT_PRE_VALUE_IS_TYPE(string_obj, BT_VALUE_TYPE_STRING);
- return BT_VALUE_TO_STRING(string_obj)->gstr->str;
-}
-
-enum bt_value_status bt_value_string_set(
- struct bt_value *string_obj, const char *val)
-{
- BT_ASSERT_PRE_NON_NULL(string_obj, "Value object");
- BT_ASSERT_PRE_VALUE_IS_TYPE(string_obj, BT_VALUE_TYPE_STRING);
- BT_ASSERT_PRE_VALUE_HOT(string_obj, "Value object");
- g_string_assign(BT_VALUE_TO_STRING(string_obj)->gstr, val);
- BT_LOGV("Set string value's raw value: value-addr=%p, raw-value-addr=%p",
- string_obj, val);
- return BT_VALUE_STATUS_OK;
-}
-
-uint64_t bt_value_array_get_size(const struct bt_value *array_obj)
-{
- BT_ASSERT_PRE_NON_NULL(array_obj, "Value object");
- BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY);
- return (uint64_t) BT_VALUE_TO_ARRAY(array_obj)->garray->len;
-}
-
-struct bt_value *bt_value_array_borrow_element_by_index(
- struct bt_value *array_obj, uint64_t index)
-{
- struct bt_value_array *typed_array_obj =
- BT_VALUE_TO_ARRAY(array_obj);
-
- BT_ASSERT_PRE_NON_NULL(array_obj, "Value object");
- BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY);
- BT_ASSERT_PRE_VALUE_INDEX_IN_BOUNDS(index,
- typed_array_obj->garray->len);
- return g_ptr_array_index(typed_array_obj->garray, index);
-}
-
-const struct bt_value *bt_value_array_borrow_element_by_index_const(
- const struct bt_value *array_obj,
- uint64_t index)
-{
- return bt_value_array_borrow_element_by_index(
- (void *) array_obj, index);
-}
-
-enum bt_value_status bt_value_array_append_element(
- struct bt_value *array_obj,
- struct bt_value *element_obj)
-{
- struct bt_value_array *typed_array_obj =
- BT_VALUE_TO_ARRAY(array_obj);
-
- BT_ASSERT_PRE_NON_NULL(array_obj, "Array value object");
- BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object");
- BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY);
- BT_ASSERT_PRE_VALUE_HOT(array_obj, "Array value object");
- g_ptr_array_add(typed_array_obj->garray, element_obj);
- bt_object_get_ref(element_obj);
- BT_LOGV("Appended element to array value: array-value-addr=%p, "
- "element-value-addr=%p, new-size=%u",
- array_obj, element_obj, typed_array_obj->garray->len);
- return BT_VALUE_STATUS_OK;
-}
-
-enum bt_value_status bt_value_array_append_bool_element(
- struct bt_value *array_obj, bt_bool val)
-{
- enum bt_value_status ret;
- struct bt_value *bool_obj = NULL;
-
- bool_obj = bt_value_bool_create_init(val);
- ret = bt_value_array_append_element(array_obj,
- (void *) bool_obj);
- bt_object_put_ref(bool_obj);
- return ret;
-}
-
-enum bt_value_status bt_value_array_append_unsigned_integer_element(
- struct bt_value *array_obj, uint64_t val)
-{
- enum bt_value_status ret;
- struct bt_value *integer_obj = NULL;
-
- integer_obj = bt_value_unsigned_integer_create_init(val);
- ret = bt_value_array_append_element(array_obj,
- (void *) integer_obj);
- bt_object_put_ref(integer_obj);
- return ret;
-}
-
-enum bt_value_status bt_value_array_append_signed_integer_element(
- struct bt_value *array_obj, int64_t val)
-{
- enum bt_value_status ret;
- struct bt_value *integer_obj = NULL;
-
- integer_obj = bt_value_signed_integer_create_init(val);
- ret = bt_value_array_append_element(array_obj,
- (void *) integer_obj);
- bt_object_put_ref(integer_obj);
- return ret;
-}
-
-enum bt_value_status bt_value_array_append_real_element(
- struct bt_value *array_obj, double val)
-{
- enum bt_value_status ret;
- struct bt_value *real_obj = NULL;
-
- real_obj = bt_value_real_create_init(val);
- ret = bt_value_array_append_element(array_obj,
- (void *) real_obj);
- bt_object_put_ref(real_obj);
- return ret;
-}
-
-enum bt_value_status bt_value_array_append_string_element(
- struct bt_value *array_obj, const char *val)
-{
- enum bt_value_status ret;
- struct bt_value *string_obj = NULL;
-
- string_obj = bt_value_string_create_init(val);
- ret = bt_value_array_append_element(array_obj,
- (void *) string_obj);
- bt_object_put_ref(string_obj);
- return ret;
-}
-
-enum bt_value_status bt_value_array_append_empty_array_element(
- struct bt_value *array_obj)
-{
- enum bt_value_status ret;
- struct bt_value *empty_array_obj = NULL;
-
- empty_array_obj = bt_value_array_create();
- ret = bt_value_array_append_element(array_obj,
- (void *) empty_array_obj);
- bt_object_put_ref(empty_array_obj);
- return ret;
-}
-
-enum bt_value_status bt_value_array_append_empty_map_element(
- struct bt_value *array_obj)
-{
- enum bt_value_status ret;
- struct bt_value *map_obj = NULL;
-
- map_obj = bt_value_map_create();
- ret = bt_value_array_append_element(array_obj,
- (void *) map_obj);
- bt_object_put_ref(map_obj);
- return ret;
-}
-
-enum bt_value_status bt_value_array_set_element_by_index(
- struct bt_value *array_obj, uint64_t index,
- struct bt_value *element_obj)
-{
- struct bt_value_array *typed_array_obj =
- BT_VALUE_TO_ARRAY(array_obj);
-
- BT_ASSERT_PRE_NON_NULL(array_obj, "Array value object");
- BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object");
- BT_ASSERT_PRE_VALUE_IS_TYPE(array_obj, BT_VALUE_TYPE_ARRAY);
- BT_ASSERT_PRE_VALUE_HOT(array_obj, "Array value object");
- BT_ASSERT_PRE_VALUE_INDEX_IN_BOUNDS(index,
- typed_array_obj->garray->len);
- bt_object_put_ref(g_ptr_array_index(typed_array_obj->garray, index));
- g_ptr_array_index(typed_array_obj->garray, index) = element_obj;
- bt_object_get_ref(element_obj);
- BT_LOGV("Set array value's element: array-value-addr=%p, "
- "index=%" PRIu64 ", element-value-addr=%p",
- array_obj, index, element_obj);
- return BT_VALUE_STATUS_OK;
-}
-
-uint64_t bt_value_map_get_size(const struct bt_value *map_obj)
-{
- BT_ASSERT_PRE_NON_NULL(map_obj, "Value object");
- BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP);
- return (uint64_t) g_hash_table_size(BT_VALUE_TO_MAP(map_obj)->ght);
-}
-
-struct bt_value *bt_value_map_borrow_entry_value(struct bt_value *map_obj,
- const char *key)
-{
- BT_ASSERT_PRE_NON_NULL(map_obj, "Value object");
- BT_ASSERT_PRE_NON_NULL(key, "Key");
- BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP);
- return g_hash_table_lookup(BT_VALUE_TO_MAP(map_obj)->ght,
- GUINT_TO_POINTER(g_quark_from_string(key)));
-}
-
-const struct bt_value *bt_value_map_borrow_entry_value_const(
- const struct bt_value *map_obj, const char *key)
-{
- return bt_value_map_borrow_entry_value((void *) map_obj, key);
-}
-
-bt_bool bt_value_map_has_entry(const struct bt_value *map_obj, const char *key)
-{
- BT_ASSERT_PRE_NON_NULL(map_obj, "Value object");
- BT_ASSERT_PRE_NON_NULL(key, "Key");
- BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP);
- return bt_g_hash_table_contains(BT_VALUE_TO_MAP(map_obj)->ght,
- GUINT_TO_POINTER(g_quark_from_string(key)));
-}
-
-enum bt_value_status bt_value_map_insert_entry(
- struct bt_value *map_obj,
- const char *key, struct bt_value *element_obj)
-{
- BT_ASSERT_PRE_NON_NULL(map_obj, "Map value object");
- BT_ASSERT_PRE_NON_NULL(key, "Key");
- BT_ASSERT_PRE_NON_NULL(element_obj, "Element value object");
- BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP);
- BT_ASSERT_PRE_VALUE_HOT(map_obj, "Map value object");
- g_hash_table_insert(BT_VALUE_TO_MAP(map_obj)->ght,
- GUINT_TO_POINTER(g_quark_from_string(key)), element_obj);
- bt_object_get_ref(element_obj);
- BT_LOGV("Inserted value into map value: map-value-addr=%p, "
- "key=\"%s\", element-value-addr=%p",
- map_obj, key, element_obj);
- return BT_VALUE_STATUS_OK;
-}
-
-enum bt_value_status bt_value_map_insert_bool_entry(
- struct bt_value *map_obj, const char *key, bt_bool val)
-{
- enum bt_value_status ret;
- struct bt_value *bool_obj = NULL;
-
- bool_obj = bt_value_bool_create_init(val);
- ret = bt_value_map_insert_entry(map_obj, key,
- (void *) bool_obj);
- bt_object_put_ref(bool_obj);
- return ret;
-}
-
-enum bt_value_status bt_value_map_insert_unsigned_integer_entry(
- struct bt_value *map_obj, const char *key, uint64_t val)
-{
- enum bt_value_status ret;
- struct bt_value *integer_obj = NULL;
-
- integer_obj = bt_value_unsigned_integer_create_init(val);
- ret = bt_value_map_insert_entry(map_obj, key,
- (void *) integer_obj);
- bt_object_put_ref(integer_obj);
- return ret;
-}
-
-enum bt_value_status bt_value_map_insert_signed_integer_entry(
- struct bt_value *map_obj, const char *key, int64_t val)
-{
- enum bt_value_status ret;
- struct bt_value *integer_obj = NULL;
-
- integer_obj = bt_value_signed_integer_create_init(val);
- ret = bt_value_map_insert_entry(map_obj, key,
- (void *) integer_obj);
- bt_object_put_ref(integer_obj);
- return ret;
-}
-
-enum bt_value_status bt_value_map_insert_real_entry(
- struct bt_value *map_obj, const char *key, double val)
-{
- enum bt_value_status ret;
- struct bt_value *real_obj = NULL;
-
- real_obj = bt_value_real_create_init(val);
- ret = bt_value_map_insert_entry(map_obj, key,
- (void *) real_obj);
- bt_object_put_ref(real_obj);
- return ret;
-}
-
-enum bt_value_status bt_value_map_insert_string_entry(
- struct bt_value *map_obj, const char *key,
- const char *val)
-{
- enum bt_value_status ret;
- struct bt_value *string_obj = NULL;
-
- string_obj = bt_value_string_create_init(val);
- ret = bt_value_map_insert_entry(map_obj, key,
- (void *) string_obj);
- bt_object_put_ref(string_obj);
- return ret;
-}
-
-enum bt_value_status bt_value_map_insert_empty_array_entry(
- struct bt_value *map_obj, const char *key)
-{
- enum bt_value_status ret;
- struct bt_value *array_obj = NULL;
-
- array_obj = bt_value_array_create();
- ret = bt_value_map_insert_entry(map_obj, key,
- (void *) array_obj);
- bt_object_put_ref(array_obj);
- return ret;
-}
-
-enum bt_value_status bt_value_map_insert_empty_map_entry(
- struct bt_value *map_obj, const char *key)
-{
- enum bt_value_status ret;
- struct bt_value *empty_map_obj = NULL;
-
- empty_map_obj = bt_value_map_create();
- ret = bt_value_map_insert_entry(map_obj, key,
- (void *) empty_map_obj);
- bt_object_put_ref(empty_map_obj);
- return ret;
-}
-
-enum bt_value_status bt_value_map_foreach_entry(struct bt_value *map_obj,
- bt_value_map_foreach_entry_func func, void *data)
-{
- enum bt_value_status ret = BT_VALUE_STATUS_OK;
- gpointer key, element_obj;
- GHashTableIter iter;
- struct bt_value_map *typed_map_obj = BT_VALUE_TO_MAP(map_obj);
-
- BT_ASSERT_PRE_NON_NULL(map_obj, "Value object");
- BT_ASSERT_PRE_NON_NULL(func, "Callback");
- BT_ASSERT_PRE_VALUE_IS_TYPE(map_obj, BT_VALUE_TYPE_MAP);
- g_hash_table_iter_init(&iter, typed_map_obj->ght);
-
- while (g_hash_table_iter_next(&iter, &key, &element_obj)) {
- const char *key_str = g_quark_to_string(GPOINTER_TO_UINT(key));
-
- if (!func(key_str, element_obj, data)) {
- BT_LOGV("User canceled the loop: key=\"%s\", "
- "value-addr=%p, data=%p",
- key_str, element_obj, data);
- ret = BT_VALUE_STATUS_CANCELED;
- break;
- }
- }
-
- return ret;
-}
-
-enum bt_value_status bt_value_map_foreach_entry_const(
- const struct bt_value *map_obj,
- bt_value_map_foreach_entry_const_func func, void *data)
-{
- return bt_value_map_foreach_entry((void *) map_obj,
- (bt_value_map_foreach_entry_func) func, data);
-}
-
-struct extend_map_element_data {
- struct bt_value *extended_obj;
- enum bt_value_status status;
-};
-
-static
-bt_bool extend_map_element(const char *key,
- const struct bt_value *extension_obj_elem, void *data)
-{
- bt_bool ret = BT_TRUE;
- struct extend_map_element_data *extend_data = data;
- struct bt_value *extension_obj_elem_copy = NULL;
-
- /* Copy object which is to replace the current one */
- extend_data->status = bt_value_copy(extension_obj_elem,
- &extension_obj_elem_copy);
- if (extend_data->status) {
- BT_LOGE("Cannot copy map element: addr=%p",
- extension_obj_elem);
- goto error;
- }
-
- BT_ASSERT(extension_obj_elem_copy);
-
- /* Replace in extended object */
- extend_data->status = bt_value_map_insert_entry(
- extend_data->extended_obj, key,
- (void *) extension_obj_elem_copy);
- if (extend_data->status) {
- BT_LOGE("Cannot replace value in extended value: key=\"%s\", "
- "extended-value-addr=%p, element-value-addr=%p",
- key, extend_data->extended_obj,
- extension_obj_elem_copy);
- goto error;
- }
-
- goto end;
-
-error:
- BT_ASSERT(extend_data->status != BT_VALUE_STATUS_OK);
- ret = BT_FALSE;
-
-end:
- BT_OBJECT_PUT_REF_AND_RESET(extension_obj_elem_copy);
- return ret;
-}
-
-enum bt_value_status bt_value_map_extend(
- const struct bt_value *base_map_obj,
- const struct bt_value *extension_obj,
- struct bt_value **extended_map_obj)
-{
- struct extend_map_element_data extend_data = {
- .extended_obj = NULL,
- .status = BT_VALUE_STATUS_OK,
- };
-
- BT_ASSERT_PRE_NON_NULL(base_map_obj, "Base value object");
- BT_ASSERT_PRE_NON_NULL(extension_obj, "Extension value object");
- BT_ASSERT_PRE_NON_NULL(extended_map_obj,
- "Extended value object (output)");
- BT_ASSERT_PRE_VALUE_IS_TYPE(base_map_obj, BT_VALUE_TYPE_MAP);
- BT_ASSERT_PRE_VALUE_IS_TYPE(extension_obj, BT_VALUE_TYPE_MAP);
- BT_LOGD("Extending map value: base-value-addr=%p, extension-value-addr=%p",
- base_map_obj, extension_obj);
- *extended_map_obj = NULL;
-
- /* Create copy of base map object to start with */
- extend_data.status = bt_value_copy(base_map_obj, extended_map_obj);
- if (extend_data.status) {
- BT_LOGE("Cannot copy base value: base-value-addr=%p",
- base_map_obj);
- goto error;
- }
-
- BT_ASSERT(extended_map_obj);
-
- /*
- * For each key in the extension map object, replace this key
- * in the copied map object.
- */
- extend_data.extended_obj = *extended_map_obj;
-
- if (bt_value_map_foreach_entry_const(extension_obj, extend_map_element,
- &extend_data)) {
- BT_LOGE("Cannot iterate on the extension object's elements: "
- "extension-value-addr=%p", extension_obj);
- goto error;
- }
-
- if (extend_data.status) {
- BT_LOGE("Failed to successfully iterate on the extension object's elements: "
- "extension-value-addr=%p", extension_obj);
- goto error;
- }
-
- BT_LOGD("Extended map value: extended-value-addr=%p",
- *extended_map_obj);
- goto end;
-
-error:
- BT_OBJECT_PUT_REF_AND_RESET(*extended_map_obj);
- *extended_map_obj = NULL;
-
-end:
- return extend_data.status;
-}
-
-enum bt_value_status bt_value_copy(const struct bt_value *object,
- struct bt_value **copy_obj)
-{
- enum bt_value_status status = BT_VALUE_STATUS_OK;
-
- BT_ASSERT_PRE_NON_NULL(object, "Value object");
- BT_ASSERT_PRE_NON_NULL(copy_obj, "Value object copy (output)");
- BT_LOGD("Copying value object: addr=%p", object);
- *copy_obj = copy_funcs[object->type](object);
- if (*copy_obj) {
- BT_LOGD("Copied value object: copy-value-addr=%p",
- copy_obj);
- } else {
- status = BT_VALUE_STATUS_NOMEM;
- *copy_obj = NULL;
- BT_LOGE_STR("Failed to copy value object.");
- }
-
- return status;
-}
-
-bt_bool bt_value_compare(const struct bt_value *object_a,
- const struct bt_value *object_b)
-{
- bt_bool ret = BT_FALSE;
-
- BT_ASSERT_PRE_NON_NULL(object_a, "Value object A");
- BT_ASSERT_PRE_NON_NULL(object_b, "Value object B");
-
- if (object_a->type != object_b->type) {
- BT_LOGV("Values are different: type mismatch: "
- "value-a-addr=%p, value-b-addr=%p, "
- "value-a-type=%s, value-b-type=%s",
- object_a, object_b,
- bt_common_value_type_string(object_a->type),
- bt_common_value_type_string(object_b->type));
- goto end;
- }
-
- ret = compare_funcs[object_a->type](object_a, object_b);
-
-end:
- return ret;
-}
-
-void bt_value_get_ref(const struct bt_value *value)
-{
- bt_object_get_ref(value);
-}
-
-void bt_value_put_ref(const struct bt_value *value)
-{
- bt_object_put_ref(value);
-}
projects / babeltrace.git / blobdiff