int main(int argc, char* argv[]) {
json_error_t error;
#if JANSSON_VERSION_HEX >= 0x020600
json_object_seed(1); /* make test results repeatable */
#endif
json_t* root = json_loadf(stdin, 0, &error);
if (root == NULL) {
fprintf(stderr, "Parse error: %s\n at %s line %d col %d\n",
error.text, error.source, error.line, error.column);
} else {
int ret = bser_write_to_file(root, stdout);
fprintf(stderr, "Wrote %d bytes\n", ret);
}
}
json_t *json_object(void)
{
json_object_t *object = jsonp_malloc(sizeof(json_object_t));
if(!object)
return NULL;
if (!hashtable_seed) {
/* Autoseed */
json_object_seed(0);
}
json_init(&object->json, JSON_OBJECT);
if(hashtable_init(&object->hashtable))
{
jsonp_free(object);
return NULL;
}
object->serial = 0;
return &object->json;
}
constructor(void)
{
json_object_seed(0);
}
int use_env()
{
int indent;
size_t flags = 0;
json_t *json;
json_error_t error;
#ifdef _WIN32
/* On Windows, set stdout and stderr to binary mode to avoid
outputting DOS line terminators */
_setmode(_fileno(stdout), _O_BINARY);
_setmode(_fileno(stderr), _O_BINARY);
#endif
indent = getenv_int("JSON_INDENT");
if(indent < 0 || indent > 255) {
fprintf(stderr, "invalid value for JSON_INDENT: %d\n", indent);
return 2;
}
if(indent > 0)
flags |= JSON_INDENT(indent);
if(getenv_int("JSON_COMPACT") > 0)
flags |= JSON_COMPACT;
if(getenv_int("JSON_ENSURE_ASCII"))
flags |= JSON_ENSURE_ASCII;
if(getenv_int("JSON_PRESERVE_ORDER"))
flags |= JSON_PRESERVE_ORDER;
if(getenv_int("JSON_SORT_KEYS"))
flags |= JSON_SORT_KEYS;
if(getenv("HASHSEED"))
json_object_seed(getenv_int("HASHSEED"));
if(getenv_int("STRIP")) {
/* Load to memory, strip leading and trailing whitespace */
size_t size = 0, used = 0;
char *buffer = NULL;
while(1) {
size_t count;
size = (size == 0 ? 128 : size * 2);
buffer = realloc(buffer, size);
if(!buffer) {
fprintf(stderr, "Unable to allocate %d bytes\n", (int)size);
return 1;
}
count = fread(buffer + used, 1, size - used, stdin);
if(count < size - used) {
buffer[used + count] = '\0';
break;
}
used += count;
}
json = json_loads(strip(buffer), 0, &error);
free(buffer);
}
else
json = json_loadf(stdin, 0, &error);
if(!json) {
fprintf(stderr, "%d %d %d\n%s\n",
error.line, error.column,
error.position, error.text);
return 1;
}
json_dumpf(json, stdout, flags);
json_decref(json);
return 0;
}
int use_conf(char *test_path)
{
int ret;
size_t flags = 0;
char filename[1024], errstr[1024];
char *buffer;
FILE *infile, *conffile;
json_t *json;
json_error_t error;
sprintf(filename, "%s%cinput", test_path, dir_sep);
if (!(infile = fopen(filename, "rb"))) {
fprintf(stderr, "Could not open \"%s\"\n", filename);
return 2;
}
sprintf(filename, "%s%cenv", test_path, dir_sep);
conffile = fopen(filename, "rb");
if (conffile) {
read_conf(conffile);
fclose(conffile);
}
if (conf.indent < 0 || conf.indent > 255) {
fprintf(stderr, "invalid value for JSON_INDENT: %d\n", conf.indent);
return 2;
}
if (conf.indent)
flags |= JSON_INDENT(conf.indent);
if (conf.compact)
flags |= JSON_COMPACT;
if (conf.ensure_ascii)
flags |= JSON_ENSURE_ASCII;
if (conf.preserve_order)
flags |= JSON_PRESERVE_ORDER;
if (conf.sort_keys)
flags |= JSON_SORT_KEYS;
if (conf.have_hashseed)
json_object_seed(conf.hashseed);
if (conf.strip) {
/* Load to memory, strip leading and trailing whitespace */
buffer = loadfile(infile);
json = json_loads(strip(buffer), 0, &error);
free(buffer);
}
else
json = json_loadf(infile, 0, &error);
fclose(infile);
if (!json) {
sprintf(errstr, "%d %d %d\n%s\n",
error.line, error.column, error.position,
error.text);
ret = cmpfile(errstr, test_path, "error");
return ret;
}
buffer = json_dumps(json, flags);
ret = cmpfile(buffer, test_path, "output");
free(buffer);
json_decref(json);
return ret;
}
