/* 256 spaces (the maximum indentation size) */
static char whitespace[] = " ";
-static int dump_indent(unsigned long flags, int depth, dump_func dump, void *data)
+static int dump_indent(unsigned long flags, int depth, int space, dump_func dump, void *data)
{
if(JSON_INDENT(flags) > 0)
{
return -1;
}
}
+ else if(space && !(flags & JSON_COMPACT))
+ {
+ return dump(" ", 1, data);
+ }
return 0;
}
return -1;
if(n == 0)
return dump("]", 1, data);
- if(dump_indent(flags, depth + 1, dump, data))
+ if(dump_indent(flags, depth + 1, 0, dump, data))
return -1;
for(i = 0; i < n; ++i) {
if(i < n - 1)
{
if(dump(",", 1, data) ||
- dump_indent(flags, depth + 1, dump, data))
+ dump_indent(flags, depth + 1, 1, dump, data))
return -1;
}
else
{
- if(dump_indent(flags, depth, dump, data))
+ if(dump_indent(flags, depth, 0, dump, data))
return -1;
}
}
{
json_object_t *object;
void *iter;
+ const char *separator;
+ int separator_length;
+
+ if(flags & JSON_COMPACT) {
+ separator = ":";
+ separator_length = 1;
+ }
+ else {
+ separator = ": ";
+ separator_length = 2;
+ }
/* detect circular references */
object = json_to_object(json);
return -1;
if(!iter)
return dump("}", 1, data);
- if(dump_indent(flags, depth + 1, dump, data))
+ if(dump_indent(flags, depth + 1, 0, dump, data))
return -1;
while(iter)
void *next = json_object_iter_next((json_t *)json, iter);
dump_string(json_object_iter_key(iter), dump, data);
- if(dump(": ", 2, data) ||
+ if(dump(separator, separator_length, data) ||
do_dump(json_object_iter_value(iter), flags, depth + 1,
dump, data))
return -1;
if(next)
{
if(dump(",", 1, data) ||
- dump_indent(flags, depth + 1, dump, data))
+ dump_indent(flags, depth + 1, 1, dump, data))
return -1;
}
else
{
- if(dump_indent(flags, depth, dump, data))
+ if(dump_indent(flags, depth, 0, dump, data))
return -1;
}
return NULL;
}
- if(dump_to_strbuffer("\n", 1, (void *)&strbuff)) {
- strbuffer_close(&strbuff);
- return NULL;
- }
-
result = strdup(strbuffer_value(&strbuff));
strbuffer_close(&strbuff);
if(!json_is_array(json) && !json_is_object(json))
return -1;
- if(do_dump(json, flags, 0, dump_to_file, (void *)output))
- return -1;
- return dump_to_file("\n", 1, (void *)output);
+ return do_dump(json, flags, 0, dump_to_file, (void *)output);
}
int json_dump_file(const json_t *json, const char *path, unsigned long flags)