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 9b371e8..724cebe 100644 (file)
--- 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",