Function mime_node_dump

lib_acl_cpp/src/mime/mime.cpp:770–873

}

static void mime_node_dump(const char* from_path, const char* dump_path,
	  MIME_NODE *node, bool decode) {
	ifstream in;
	fstream out;
	string path;
	char *pbuf;
	static int i = 0;

	if (!in.open_read(from_path)) {
		return;
	}

	path.format("%s/node_%d.txt", dump_path, i++);
	if (!out.open_trunc(path.c_str())) {
		logger_error("open %s error(%s)", path.c_str(), last_serror());
		return;
	}

	ssize_t dlen = (ssize_t) node->header_end - (ssize_t) node->header_begin;

	out.puts(">---------header begin--------<");
	long long pos = (long long) in.fseek(node->header_begin, SEEK_SET);
	pbuf = (char*) acl_mymalloc(dlen);
	printf(">>>%s: header begin: %ld, end: %ld, len: %ld, pos=%ld\n",
		__FUNCTION__, (long int) node->header_begin,
		(long int) node->header_end, (long int) dlen, (long) pos);

	int ret;
	if ((ret = in.read(pbuf, dlen, true)) < 0) {
		acl_myfree(pbuf);
		return;
	}
	printf(">>>%s: ret: %d\n", __FUNCTION__, ret);

	out.write(pbuf, ret);

	out.puts(">---------header end----------<");
	acl_myfree(pbuf);

	dlen = (ssize_t) (node->body_end - node->body_begin);
	printf(">>>%s: body begin: %ld, end: %ld, len: %ld\r\n",
		__FUNCTION__, (long int) node->body_begin,
		(long int) node->body_end, (long int) dlen);

	out.format(">---------body begin(length: %d)----------<\r\n", (int) dlen);

	if (dlen <= 0) {
		printf(">>>%s: body_begin(%ld) >= body_end(%ld), len: %d\r\n",
			__FUNCTION__, (long int) node->body_begin,
			(long int) node->body_end, (int) dlen);
		out.close();
		in.close();
		return;
	}
	pos = (long long) in.fseek(node->body_begin, SEEK_SET);
	if (pos == -1) {
		printf(">>>%s: fseek error(%s)\r\n", __FUNCTION__,
			last_serror());