Function crlf_to_worktree

convert.c:592–627

}

static int crlf_to_worktree(const char *src, size_t len, struct strbuf *buf,
			    enum convert_crlf_action crlf_action)
{
	char *to_free = NULL;
	struct text_stat stats;

	if (!len || output_eol(crlf_action) != EOL_CRLF)
		return 0;

	gather_stats(src, len, &stats);
	if (!will_convert_lf_to_crlf(&stats, crlf_action))
		return 0;

	/* are we "faking" in place editing ? */
	if (src == buf->buf)
		to_free = strbuf_detach(buf, NULL);

	strbuf_grow(buf, len + stats.lonelf);
	for (;;) {
		const char *nl = memchr(src, '\n', len);
		if (!nl)
			break;
		if (nl > src && nl[-1] == '\r') {
			strbuf_add(buf, src, nl + 1 - src);
		} else {
			strbuf_add(buf, src, nl - src);
			strbuf_addstr(buf, "\r\n");
		}
		len -= nl + 1 - src;
		src  = nl + 1;
	}
	strbuf_add(buf, src, len);

	free(to_free);
	return 1;
}

struct filter_params {
	const char *src;