Function parse_data

builtin/fast-import.c:1919–1964

}

static int parse_data(struct strbuf *sb, uintmax_t limit, uintmax_t *len_res)
{
	const char *data;
	strbuf_reset(sb);

	if (!skip_prefix(command_buf.buf, "data ", &data))
		die(_("expected 'data n' command, found: %s"), command_buf.buf);

	if (skip_prefix(data, "<<", &data)) {
		char *term = xstrdup(data);
		size_t term_len = command_buf.len - (data - command_buf.buf);

		for (;;) {
			if (strbuf_getline_lf(&command_buf, stdin) == EOF)
				die(_("EOF in data (terminator '%s' not found)"), term);
			if (term_len == command_buf.len
				&& !strcmp(term, command_buf.buf))
				break;
			strbuf_addbuf(sb, &command_buf);
			strbuf_addch(sb, '\n');
		}
		free(term);
	}
	else {
		uintmax_t len = strtoumax(data, NULL, 10);
		size_t n = 0, length = (size_t)len;

		if (limit && limit < len) {
			*len_res = len;
			return 0;
		}
		if (length < len)
			die(_("data is too large to use in this context"));

		while (n < length) {
			size_t s = strbuf_fread(sb, length - n, stdin);
			if (!s && feof(stdin))
				die(_("EOF in data (%lu bytes remaining)"),
					(unsigned long)(length - n));
			n += s;
		}
	}

	skip_optional_lf();
	return 1;
}

static int validate_raw_date(const char *src, struct strbuf *result, int strict)
{