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Add return value checks for cJSON library (#1153)

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Wenyong Huang 2022-05-07 17:31:54 +08:00 committed by GitHub
parent 2bac6a42a7
commit 21e59d883f
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2 changed files with 26 additions and 23 deletions
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36
test-tools/host-tool/external/cJSON/cJSON.c vendored
View File

@ -1818,9 +1818,9 @@ add_item_to_array(cJSON *array, cJSON *item)
}
/* Add item to array/object. */
CJSON_PUBLIC(void) cJSON_AddItemToArray(cJSON *array, cJSON *item)
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToArray(cJSON *array, cJSON *item)
{
add_item_to_array(array, item);
return add_item_to_array(array, item);
}
#if defined(__clang__) \
@ -1878,37 +1878,39 @@ add_item_to_object(cJSON *const object, const char *const string,
return add_item_to_array(object, item);
}
CJSON_PUBLIC(void)
CJSON_PUBLIC(cJSON_bool)
cJSON_AddItemToObject(cJSON *object, const char *string, cJSON *item)
{
add_item_to_object(object, string, item, &global_hooks, false);
return add_item_to_object(object, string, item, &global_hooks, false);
}
/* Add an item to an object with constant string as key */
CJSON_PUBLIC(void)
CJSON_PUBLIC(cJSON_bool)
cJSON_AddItemToObjectCS(cJSON *object, const char *string, cJSON *item)
{
add_item_to_object(object, string, item, &global_hooks, true);
return add_item_to_object(object, string, item, &global_hooks, true);
}
CJSON_PUBLIC(void) cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item)
CJSON_PUBLIC(cJSON_bool)
cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item)
{
if (array == NULL) {
return;
return false;
}
add_item_to_array(array, create_reference(item, &global_hooks));
return add_item_to_array(array, create_reference(item, &global_hooks));
}
CJSON_PUBLIC(void)
CJSON_PUBLIC(cJSON_bool)
cJSON_AddItemReferenceToObject(cJSON *object, const char *string, cJSON *item)
{
if ((object == NULL) || (string == NULL)) {
return;
return false;
}
add_item_to_object(object, string, create_reference(item, &global_hooks),
&global_hooks, false);
return add_item_to_object(object, string,
create_reference(item, &global_hooks),
&global_hooks, false);
}
CJSON_PUBLIC(cJSON *)
@ -2093,19 +2095,18 @@ cJSON_DeleteItemFromObjectCaseSensitive(cJSON *object, const char *string)
}
/* Replace array/object items with new ones. */
CJSON_PUBLIC(void)
CJSON_PUBLIC(cJSON_bool)
cJSON_InsertItemInArray(cJSON *array, int which, cJSON *newitem)
{
cJSON *after_inserted = NULL;
if (which < 0) {
return;
return false;
}
after_inserted = get_array_item(array, (size_t)which);
if (after_inserted == NULL) {
add_item_to_array(array, newitem);
return;
return add_item_to_array(array, newitem);
}
newitem->next = after_inserted;
@ -2117,6 +2118,7 @@ cJSON_InsertItemInArray(cJSON *array, int which, cJSON *newitem)
else {
newitem->prev->next = newitem;
}
return true;
}
CJSON_PUBLIC(cJSON_bool)

13
test-tools/host-tool/external/cJSON/cJSON.h vendored
View File

@ -247,20 +247,21 @@ CJSON_PUBLIC(cJSON *) cJSON_CreateDoubleArray(const double *numbers, int count);
CJSON_PUBLIC(cJSON *) cJSON_CreateStringArray(const char **strings, int count);
/* Append item to the specified array/object. */
CJSON_PUBLIC(void) cJSON_AddItemToArray(cJSON *array, cJSON *item);
CJSON_PUBLIC(void)
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToArray(cJSON *array, cJSON *item);
CJSON_PUBLIC(cJSON_bool)
cJSON_AddItemToObject(cJSON *object, const char *string, cJSON *item);
/* Use this when string is definitely const (i.e. a literal, or as good as), and
* will definitely survive the cJSON object. WARNING: When this function was
* used, make sure to always check that (item->type & cJSON_StringIsConst) is
* zero before writing to `item->string` */
CJSON_PUBLIC(void)
CJSON_PUBLIC(cJSON_bool)
cJSON_AddItemToObjectCS(cJSON *object, const char *string, cJSON *item);
/* Append reference to item to the specified array/object. Use this when you
* want to add an existing cJSON to a new cJSON, but don't want to corrupt your
* existing cJSON. */
CJSON_PUBLIC(void) cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item);
CJSON_PUBLIC(void)
CJSON_PUBLIC(cJSON_bool)
cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item);
CJSON_PUBLIC(cJSON_bool)
cJSON_AddItemReferenceToObject(cJSON *object, const char *string, cJSON *item);
/* Remove/Detatch items from Arrays/Objects. */
@ -278,7 +279,7 @@ CJSON_PUBLIC(void)
cJSON_DeleteItemFromObjectCaseSensitive(cJSON *object, const char *string);
/* Update array items. */
CJSON_PUBLIC(void)
CJSON_PUBLIC(cJSON_bool)
cJSON_InsertItemInArray(
cJSON *array, int which,
cJSON *newitem); /* Shifts pre-existing items to the right. */