Cross Reference: /systemd/src/basic/json.c

Lines Matching defs:variant
44 static int json_variant_deep_copy(JsonVariant *ret, JsonVariant *variant) {
48         assert(variant);
50         ret->type = variant->type;
51         ret->size = variant->size;
53         if (variant->type == JSON_VARIANT_STRING) {
54                 ret->string = memdup(variant->string, variant->size+1);
57         } else if (variant->type == JSON_VARIANT_ARRAY || variant->type == JSON_VARIANT_OBJECT) {
60                 ret->objects = new0(JsonVariant, variant->size);
64                 for (i = 0; i < variant->size; ++i) {
65                         r = json_variant_deep_copy(&ret->objects[i], &variant->objects[i]);
70                 ret->value = variant->value;
75 static JsonVariant *json_object_unref(JsonVariant *variant);
77 static JsonVariant *json_variant_unref_inner(JsonVariant *variant) {
78         if (!variant)
81         if (variant->type == JSON_VARIANT_ARRAY || variant->type == JSON_VARIANT_OBJECT)
82                 return json_object_unref(variant);
83         else if (variant->type == JSON_VARIANT_STRING)
84                 free(variant->string);
89 static JsonVariant *json_raw_unref(JsonVariant *variant, size_t size) {
90         if (!variant)
94                 json_variant_unref_inner(&variant[i]);
96         free(variant);
100 static JsonVariant *json_object_unref(JsonVariant *variant) {
103         assert(variant);
105         if (!variant->objects)
108         for (i = 0; i < variant->size; ++i)
109                 json_variant_unref_inner(&variant->objects[i]);
111         free(variant->objects);
115 static JsonVariant **json_variant_array_unref(JsonVariant **variant) {
119         if (!variant)
122         while((p = (variant[i++])) != NULL) {
128         free(variant);
135 JsonVariant *json_variant_unref(JsonVariant *variant) {
136         if (!variant)
139         if (variant->type == JSON_VARIANT_ARRAY || variant->type == JSON_VARIANT_OBJECT)
140                 json_object_unref(variant);
141         else if (variant->type == JSON_VARIANT_STRING)
142                 free(variant->string);
144         free(variant);
149 char *json_variant_string(JsonVariant *variant){
150         assert(variant);
151         assert(variant->type == JSON_VARIANT_STRING);
153         return variant->string;
156 bool json_variant_bool(JsonVariant *variant) {
157         assert(variant);
158         assert(variant->type == JSON_VARIANT_BOOLEAN);
160         return variant->value.boolean;
163 intmax_t json_variant_integer(JsonVariant *variant) {
164         assert(variant);
165         assert(variant->type == JSON_VARIANT_INTEGER);
167         return variant->value.integer;
170 double json_variant_real(JsonVariant *variant) {
171         assert(variant);
172         assert(variant->type == JSON_VARIANT_REAL);
174         return variant->value.real;
177 JsonVariant *json_variant_element(JsonVariant *variant, unsigned index) {
178         assert(variant);
179         assert(variant->type == JSON_VARIANT_ARRAY || variant->type == JSON_VARIANT_OBJECT);
180         assert(index < variant->size);
181         assert(variant->objects);
183         return &variant->objects[index];
186 JsonVariant *json_variant_value(JsonVariant *variant, const char *key) {
189         assert(variant);
190         assert(variant->type == JSON_VARIANT_OBJECT);
191         assert(variant->objects);
193         for (i = 0; i < variant->size; i += 2) {
194                 JsonVariant *p = &variant->objects[i];
196                         return &variant->objects[i + 1];