From: Wayne Davison <wayned@samba.org>
Date: Thu, 26 Jun 2008 15:14:11 +0000 (-0700)
Subject: Fixed a problem with a file descriptor being left open in the
X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/commitdiff_plain/a24d64bfaab425bfa8a822494439e98119c56d60

Fixed a problem with a file descriptor being left open in the
generator when handling an empty file.
---

diff --git a/generator.c b/generator.c
index 9b371e85..724cebec 100644
--- a/generator.c
+++ b/generator.c
@@ -1953,9 +1953,12 @@ static void recv_generator(char *fname, struct file_struct *file, int ndx,
 	if (read_batch)
 		goto cleanup;
 
-	if (statret != 0 || whole_file || sx.st.st_size <= 0)
+	if (statret != 0 || whole_file)
 		write_sum_head(f_out, NULL);
-	else {
+	else if (sx.st.st_size <= 0) {
+		write_sum_head(f_out, NULL);
+		close(fd);
+	} else {
 		if (generate_and_send_sums(fd, sx.st.st_size, f_out, f_copy) < 0) {
 			rprintf(FWARNING,
 			    "WARNING: file is too large for checksum sending: %s\n",