static void json_object_init(void) __attribute__ ((constructor));
static void json_object_init(void) {
- MC_DEBUG("json_object_init: creating object table\n");
- json_object_table = lh_kptr_table_new(128, "json_object_table", NULL);
+ MC_DEBUG("json_object_init: creating object table\n");
+ json_object_table = lh_kptr_table_new(128, "json_object_table", NULL);
}
static void json_object_fini(void) __attribute__ ((destructor));
-static void json_object_fini(void) {
- struct lh_entry *ent;
- if(MC_GET_DEBUG()) {
- if (json_object_table->count) {
- MC_DEBUG("json_object_fini: %d referenced objects at exit\n",
- json_object_table->count);
- lh_foreach(json_object_table, ent) {
- struct json_object* obj = (struct json_object*)ent->v;
- MC_DEBUG("\t%s:%p\n", json_type_to_name(obj->o_type), obj);
- }
- }
- }
- MC_DEBUG("json_object_fini: freeing object table\n");
- lh_table_free(json_object_table);
+static void json_object_fini(void)
+{
+ struct lh_entry *ent;
+ if (MC_GET_DEBUG())
+ {
+ if (json_object_table->count)
+ {
+ MC_DEBUG("json_object_fini: %d referenced objects at exit\n",
+ json_object_table->count);
+ lh_foreach(json_object_table, ent)
+ {
+ struct json_object* obj = (struct json_object*)ent->v;
+ MC_DEBUG("\t%s:%p\n", json_type_to_name(obj->o_type), obj);
+ }
+ }
+ }
+ MC_DEBUG("json_object_fini: freeing object table\n");
+ lh_table_free(json_object_table);
}
#endif /* REFCOUNT_DEBUG */
static int json_escape_str(struct printbuf *pb, char *str, int len)
{
- int pos = 0, start_offset = 0;
- unsigned char c;
- while (len--) {
- c = str[pos];
- switch(c) {
- case '\b':
- case '\n':
- case '\r':
- case '\t':
- case '\f':
- case '"':
- case '\\':
- case '/':
- if(pos - start_offset > 0)
- printbuf_memappend(pb, str + start_offset, pos - start_offset);
- if(c == '\b') printbuf_memappend(pb, "\\b", 2);
- else if(c == '\n') printbuf_memappend(pb, "\\n", 2);
- else if(c == '\r') printbuf_memappend(pb, "\\r", 2);
- else if(c == '\t') printbuf_memappend(pb, "\\t", 2);
- else if(c == '\f') printbuf_memappend(pb, "\\f", 2);
- else if(c == '"') printbuf_memappend(pb, "\\\"", 2);
- else if(c == '\\') printbuf_memappend(pb, "\\\\", 2);
- else if(c == '/') printbuf_memappend(pb, "\\/", 2);
- start_offset = ++pos;
- break;
- default:
- if(c < ' ') {
- if(pos - start_offset > 0)
- printbuf_memappend(pb, str + start_offset, pos - start_offset);
- sprintbuf(pb, "\\u00%c%c",
- json_hex_chars[c >> 4],
- json_hex_chars[c & 0xf]);
- start_offset = ++pos;
- } else pos++;
- }
- }
- if(pos - start_offset > 0)
- printbuf_memappend(pb, str + start_offset, pos - start_offset);
- return 0;
+ int pos = 0, start_offset = 0;
+ unsigned char c;
+ while (len--)
+ {
+ c = str[pos];
+ switch(c)
+ {
+ case '\b':
+ case '\n':
+ case '\r':
+ case '\t':
+ case '\f':
+ case '"':
+ case '\\':
+ case '/':
+ if(pos - start_offset > 0)
+ printbuf_memappend(pb, str + start_offset, pos - start_offset);
+
+ if(c == '\b') printbuf_memappend(pb, "\\b", 2);
+ else if(c == '\n') printbuf_memappend(pb, "\\n", 2);
+ else if(c == '\r') printbuf_memappend(pb, "\\r", 2);
+ else if(c == '\t') printbuf_memappend(pb, "\\t", 2);
+ else if(c == '\f') printbuf_memappend(pb, "\\f", 2);
+ else if(c == '"') printbuf_memappend(pb, "\\\"", 2);
+ else if(c == '\\') printbuf_memappend(pb, "\\\\", 2);
+ else if(c == '/') printbuf_memappend(pb, "\\/", 2);
+
+ start_offset = ++pos;
+ break;
+ default:
+ if(c < ' ')
+ {
+ if(pos - start_offset > 0)
+ printbuf_memappend(pb, str + start_offset, pos - start_offset);
+ sprintbuf(pb, "\\u00%c%c",
+ json_hex_chars[c >> 4],
+ json_hex_chars[c & 0xf]);
+ start_offset = ++pos;
+ } else
+ pos++;
+ }
+ }
+ if (pos - start_offset > 0)
+ printbuf_memappend(pb, str + start_offset, pos - start_offset);
+ return 0;
}
extern struct json_object* json_object_get(struct json_object *jso)
{
- if(jso) {
- jso->_ref_count++;
- }
- return jso;
+ if (jso)
+ jso->_ref_count++;
+ return jso;
}
int json_object_put(struct json_object *jso)
static void json_object_generic_delete(struct json_object* jso)
{
#ifdef REFCOUNT_DEBUG
- MC_DEBUG("json_object_delete_%s: %p\n",
+ MC_DEBUG("json_object_delete_%s: %p\n",
json_type_to_name(jso->o_type), jso);
- lh_table_delete(json_object_table, jso);
+ lh_table_delete(json_object_table, jso);
#endif /* REFCOUNT_DEBUG */
- printbuf_free(jso->_pb);
- free(jso);
+ printbuf_free(jso->_pb);
+ free(jso);
}
static struct json_object* json_object_new(enum json_type o_type)
{
- struct json_object *jso;
+ struct json_object *jso;
- jso = (struct json_object*)calloc(sizeof(struct json_object), 1);
- if(!jso) return NULL;
- jso->o_type = o_type;
- jso->_ref_count = 1;
- jso->_delete = &json_object_generic_delete;
+ jso = (struct json_object*)calloc(sizeof(struct json_object), 1);
+ if (!jso)
+ return NULL;
+ jso->o_type = o_type;
+ jso->_ref_count = 1;
+ jso->_delete = &json_object_generic_delete;
#ifdef REFCOUNT_DEBUG
- lh_table_insert(json_object_table, jso, jso);
- MC_DEBUG("json_object_new_%s: %p\n", json_type_to_name(jso->o_type), jso);
+ lh_table_insert(json_object_table, jso, jso);
+ MC_DEBUG("json_object_new_%s: %p\n", json_type_to_name(jso->o_type), jso);
#endif /* REFCOUNT_DEBUG */
- return jso;
+ return jso;
}
int json_object_is_type(struct json_object *jso, enum json_type type)
{
- if (!jso)
- return (type == json_type_null);
- return (jso->o_type == type);
+ if (!jso)
+ return (type == json_type_null);
+ return (jso->o_type == type);
}
enum json_type json_object_get_type(struct json_object *jso)
{
- if (!jso)
- return json_type_null;
- return jso->o_type;
+ if (!jso)
+ return json_type_null;
+ return jso->o_type;
}
/* set a custom conversion to string */
static void json_object_lh_entry_free(struct lh_entry *ent)
{
- free(ent->k);
- json_object_put((struct json_object*)ent->v);
+ free(ent->k);
+ json_object_put((struct json_object*)ent->v);
}
static void json_object_object_delete(struct json_object* jso)
{
- lh_table_free(jso->o.c_object);
- json_object_generic_delete(jso);
+ lh_table_free(jso->o.c_object);
+ json_object_generic_delete(jso);
}
struct json_object* json_object_new_object(void)
{
- struct json_object *jso = json_object_new(json_type_object);
- if(!jso) return NULL;
- jso->_delete = &json_object_object_delete;
- jso->_to_json_string = &json_object_object_to_json_string;
- jso->o.c_object = lh_kchar_table_new(JSON_OBJECT_DEF_HASH_ENTRIES,
+ struct json_object *jso = json_object_new(json_type_object);
+ if (!jso)
+ return NULL;
+ jso->_delete = &json_object_object_delete;
+ jso->_to_json_string = &json_object_object_to_json_string;
+ jso->o.c_object = lh_kchar_table_new(JSON_OBJECT_DEF_HASH_ENTRIES,
NULL, &json_object_lh_entry_free);
- return jso;
+ return jso;
}
struct lh_table* json_object_get_object(struct json_object *jso)
{
- if(!jso) return NULL;
- switch(jso->o_type) {
- case json_type_object:
- return jso->o.c_object;
- default:
- return NULL;
- }
+ if (!jso)
+ return NULL;
+ switch(jso->o_type)
+ {
+ case json_type_object:
+ return jso->o.c_object;
+ default:
+ return NULL;
+ }
}
void json_object_object_add(struct json_object* jso, const char *key,
int level,
int flags)
{
- if(jso->o.c_boolean) return sprintbuf(pb, "true");
- else return sprintbuf(pb, "false");
+ if (jso->o.c_boolean)
+ return sprintbuf(pb, "true");
+ else
+ return sprintbuf(pb, "false");
}
struct json_object* json_object_new_boolean(json_bool b)
{
- struct json_object *jso = json_object_new(json_type_boolean);
- if(!jso) return NULL;
- jso->_to_json_string = &json_object_boolean_to_json_string;
- jso->o.c_boolean = b;
- return jso;
+ struct json_object *jso = json_object_new(json_type_boolean);
+ if (!jso)
+ return NULL;
+ jso->_to_json_string = &json_object_boolean_to_json_string;
+ jso->o.c_boolean = b;
+ return jso;
}
json_bool json_object_get_boolean(struct json_object *jso)
{
- if(!jso) return FALSE;
- switch(jso->o_type) {
- case json_type_boolean:
- return jso->o.c_boolean;
- case json_type_int:
- return (jso->o.c_int64 != 0);
- case json_type_double:
- return (jso->o.c_double != 0);
- case json_type_string:
- return (jso->o.c_string.len != 0);
- default:
- return FALSE;
- }
+ if (!jso)
+ return FALSE;
+ switch(jso->o_type)
+ {
+ case json_type_boolean:
+ return jso->o.c_boolean;
+ case json_type_int:
+ return (jso->o.c_int64 != 0);
+ case json_type_double:
+ return (jso->o.c_double != 0);
+ case json_type_string:
+ return (jso->o.c_string.len != 0);
+ default:
+ return FALSE;
+ }
}
int level,
int flags)
{
- return sprintbuf(pb, "%"PRId64, jso->o.c_int64);
+ return sprintbuf(pb, "%"PRId64, jso->o.c_int64);
}
struct json_object* json_object_new_int(int32_t i)
{
- struct json_object *jso = json_object_new(json_type_int);
- if(!jso) return NULL;
- jso->_to_json_string = &json_object_int_to_json_string;
- jso->o.c_int64 = i;
- return jso;
+ struct json_object *jso = json_object_new(json_type_int);
+ if (!jso)
+ return NULL;
+ jso->_to_json_string = &json_object_int_to_json_string;
+ jso->o.c_int64 = i;
+ return jso;
}
int32_t json_object_get_int(struct json_object *jso)
struct json_object* json_object_new_int64(int64_t i)
{
- struct json_object *jso = json_object_new(json_type_int);
- if(!jso) return NULL;
- jso->_to_json_string = &json_object_int_to_json_string;
- jso->o.c_int64 = i;
- return jso;
+ struct json_object *jso = json_object_new(json_type_int);
+ if (!jso)
+ return NULL;
+ jso->_to_json_string = &json_object_int_to_json_string;
+ jso->o.c_int64 = i;
+ return jso;
}
int64_t json_object_get_int64(struct json_object *jso)
{
- int64_t cint;
+ int64_t cint;
- if(!jso) return 0;
- switch(jso->o_type) {
- case json_type_int:
- return jso->o.c_int64;
- case json_type_double:
- return (int64_t)jso->o.c_double;
- case json_type_boolean:
- return jso->o.c_boolean;
- case json_type_string:
- if (json_parse_int64(jso->o.c_string.str, &cint) == 0) return cint;
- default:
- return 0;
- }
+ if (!jso)
+ return 0;
+ switch(jso->o_type)
+ {
+ case json_type_int:
+ return jso->o.c_int64;
+ case json_type_double:
+ return (int64_t)jso->o.c_double;
+ case json_type_boolean:
+ return jso->o.c_boolean;
+ case json_type_string:
+ if (json_parse_int64(jso->o.c_string.str, &cint) == 0)
+ return cint;
+ default:
+ return 0;
+ }
}
int level,
int flags)
{
- sprintbuf(pb, "\"");
- json_escape_str(pb, jso->o.c_string.str, jso->o.c_string.len);
- sprintbuf(pb, "\"");
- return 0;
+ sprintbuf(pb, "\"");
+ json_escape_str(pb, jso->o.c_string.str, jso->o.c_string.len);
+ sprintbuf(pb, "\"");
+ return 0;
}
static void json_object_string_delete(struct json_object* jso)
{
- free(jso->o.c_string.str);
- json_object_generic_delete(jso);
+ free(jso->o.c_string.str);
+ json_object_generic_delete(jso);
}
struct json_object* json_object_new_string(const char *s)
{
- struct json_object *jso = json_object_new(json_type_string);
- if(!jso) return NULL;
- jso->_delete = &json_object_string_delete;
- jso->_to_json_string = &json_object_string_to_json_string;
- jso->o.c_string.str = strdup(s);
- jso->o.c_string.len = strlen(s);
- return jso;
+ struct json_object *jso = json_object_new(json_type_string);
+ if (!jso)
+ return NULL;
+ jso->_delete = &json_object_string_delete;
+ jso->_to_json_string = &json_object_string_to_json_string;
+ jso->o.c_string.str = strdup(s);
+ jso->o.c_string.len = strlen(s);
+ return jso;
}
struct json_object* json_object_new_string_len(const char *s, int len)
{
- struct json_object *jso = json_object_new(json_type_string);
- if(!jso) return NULL;
- jso->_delete = &json_object_string_delete;
- jso->_to_json_string = &json_object_string_to_json_string;
- jso->o.c_string.str = (char*)malloc(len + 1);
- memcpy(jso->o.c_string.str, (void *)s, len);
- jso->o.c_string.str[len] = '\0';
- jso->o.c_string.len = len;
- return jso;
+ struct json_object *jso = json_object_new(json_type_string);
+ if (!jso)
+ return NULL;
+ jso->_delete = &json_object_string_delete;
+ jso->_to_json_string = &json_object_string_to_json_string;
+ jso->o.c_string.str = (char*)malloc(len + 1);
+ memcpy(jso->o.c_string.str, (void *)s, len);
+ jso->o.c_string.str[len] = '\0';
+ jso->o.c_string.len = len;
+ return jso;
}
const char* json_object_get_string(struct json_object *jso)
{
- if(!jso) return NULL;
- switch(jso->o_type) {
- case json_type_string:
- return jso->o.c_string.str;
- default:
- return json_object_to_json_string(jso);
- }
+ if (!jso)
+ return NULL;
+ switch(jso->o_type)
+ {
+ case json_type_string:
+ return jso->o.c_string.str;
+ default:
+ return json_object_to_json_string(jso);
+ }
}
-int json_object_get_string_len(struct json_object *jso) {
- if(!jso) return 0;
- switch(jso->o_type) {
- case json_type_string:
- return jso->o.c_string.len;
- default:
- return 0;
- }
+int json_object_get_string_len(struct json_object *jso)
+{
+ if (!jso)
+ return 0;
+ switch(jso->o_type)
+ {
+ case json_type_string:
+ return jso->o.c_string.len;
+ default:
+ return 0;
+ }
}
static void json_object_array_entry_free(void *data)
{
- json_object_put((struct json_object*)data);
+ json_object_put((struct json_object*)data);
}
static void json_object_array_delete(struct json_object* jso)
{
- array_list_free(jso->o.c_array);
- json_object_generic_delete(jso);
+ array_list_free(jso->o.c_array);
+ json_object_generic_delete(jso);
}
struct json_object* json_object_new_array(void)
{
- struct json_object *jso = json_object_new(json_type_array);
- if(!jso) return NULL;
- jso->_delete = &json_object_array_delete;
- jso->_to_json_string = &json_object_array_to_json_string;
- jso->o.c_array = array_list_new(&json_object_array_entry_free);
- return jso;
+ struct json_object *jso = json_object_new(json_type_array);
+ if (!jso)
+ return NULL;
+ jso->_delete = &json_object_array_delete;
+ jso->_to_json_string = &json_object_array_to_json_string;
+ jso->o.c_array = array_list_new(&json_object_array_entry_free);
+ return jso;
}
struct array_list* json_object_get_array(struct json_object *jso)
{
- if(!jso) return NULL;
- switch(jso->o_type) {
- case json_type_array:
- return jso->o.c_array;
- default:
- return NULL;
- }
+ if (!jso)
+ return NULL;
+ switch(jso->o_type)
+ {
+ case json_type_array:
+ return jso->o.c_array;
+ default:
+ return NULL;
+ }
}
void json_object_array_sort(struct json_object *jso, int(*sort_fn)(const void *, const void *))
{
- array_list_sort(jso->o.c_array, sort_fn);
+ array_list_sort(jso->o.c_array, sort_fn);
}
int json_object_array_length(struct json_object *jso)
{
- return array_list_length(jso->o.c_array);
+ return array_list_length(jso->o.c_array);
}
int json_object_array_add(struct json_object *jso,struct json_object *val)
{
- return array_list_add(jso->o.c_array, val);
+ return array_list_add(jso->o.c_array, val);
}
int json_object_array_put_idx(struct json_object *jso, int idx,
struct json_object *val)
{
- return array_list_put_idx(jso->o.c_array, idx, val);
+ return array_list_put_idx(jso->o.c_array, idx, val);
}
struct json_object* json_object_array_get_idx(struct json_object *jso,
int idx)
{
- return (struct json_object*)array_list_get_idx(jso->o.c_array, idx);
+ return (struct json_object*)array_list_get_idx(jso->o.c_array, idx);
}
projects / json-c / commitdiff