Update Json-c from 0.11 to 0.12

3P/json/json_object.h

@@ -13,6 +13,14 @@
 #ifndef _json_object_h_
 #define _json_object_h_
 
+#ifdef __GNUC__
+#define THIS_FUNCTION_IS_DEPRECATED(func) func __attribute__ ((deprecated))
+#elif defined(_MSC_VER)
+#define THIS_FUNCTION_IS_DEPRECATED(func) __declspec(deprecated) func
+#else
+#define THIS_FUNCTION_IS_DEPRECATED(func) func
+#endif
+
 #include "json_inttypes.h"
 
 #ifdef __cplusplus
@@ -192,11 +200,30 @@ flags);
  * @param userdata an optional opaque cookie
  * @param user_delete an optional function from freeing userdata
  */
-void json_object_set_serializer(json_object *jso,
+extern void json_object_set_serializer(json_object *jso,
 	json_object_to_json_string_fn to_string_func,
 	void *userdata,
 	json_object_delete_fn *user_delete);
 
+/**
+ * Simply call free on the userdata pointer.
+ * Can be used with json_object_set_serializer().
+ *
+ * @param jso unused
+ * @param userdata the pointer that is passed to free().
+ */
+json_object_delete_fn json_object_free_userdata;
+
+/**
+ * Copy the jso->_userdata string over to pb as-is.
+ * Can be used with json_object_set_serializer().
+ *
+ * @param jso The object whose _userdata is used.
+ * @param pb The destination buffer.
+ * @param level Ignored.
+ * @param flags Ignored.
+ */
+json_object_to_json_string_fn json_object_userdata_to_json_string;
 
 
 /* object type methods */
@@ -260,8 +287,8 @@ extern void json_object_object_add(struct json_object* obj, const char *key,
  * @returns the json_object associated with the given field name
  * @deprecated Please use json_object_object_get_ex
  */
-extern struct json_object* json_object_object_get(struct json_object* obj,
-						  const char *key);
+THIS_FUNCTION_IS_DEPRECATED(extern struct json_object* json_object_object_get(struct json_object* obj,
+						  const char *key));
 
 /** Get the json_object associated with a given object field.  
  *
@@ -309,7 +336,7 @@ extern void json_object_object_del(struct json_object* obj, const char *key);
  * @param val the local name for the json_object* object variable defined in
  *            the body
  */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__) && defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__) && __STDC_VERSION__ >= 199901L
 
 # define json_object_object_foreach(obj,key,val) \
 	char *key; \
@@ -493,6 +520,29 @@ extern int64_t json_object_get_int64(struct json_object *obj);
  */
 extern struct json_object* json_object_new_double(double d);
 
+/**
+ * Create a new json_object of type json_type_double, using
+ * the exact serialized representation of the value.
+ *
+ * This allows for numbers that would otherwise get displayed
+ * inefficiently (e.g. 12.3 => "12.300000000000001") to be
+ * serialized with the more convenient form.
+ *
+ * Note: this is used by json_tokener_parse_ex() to allow for
+ *   an exact re-serialization of a parsed object.
+ *
+ * An equivalent sequence of calls is:
+ * @code
+ *   jso = json_object_new_double(d);
+ *   json_object_set_serializer(d, json_object_userdata_to_json_string,
+ *       strdup(ds), json_object_free_userdata)
+ * @endcode
+ *
+ * @param d the numeric value of the double.
+ * @param ds the string representation of the double.  This will be copied.
+ */
+extern struct json_object* json_object_new_double_s(double d, const char *ds);
+
 /** Get the double floating point value of a json_object
  *
  * The type is coerced to a double if the passed object is not a double.