X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/33eff8bfd6c1fc221142c7afd5a7874976330db2..96d910c770b9443e204e183d3f3a8720c346a79c:/receiver.c

diff --git a/receiver.c b/receiver.c
index 8cb29196..9e40fcbf 100644
--- a/receiver.c
+++ b/receiver.c
@@ -22,7 +22,6 @@
 
 extern int verbose;
 extern int recurse;
-extern int delete_mode;
 extern int delete_after;
 extern int max_delete;
 extern int csum_length;
@@ -223,7 +222,8 @@ static int receive_data(int f_in, char *fname_r, int fd_r, OFF_T size_r,
 	read_sum_head(f_in, &sum);
 
 	if (fd_r >= 0 && size_r > 0) {
-		mapbuf = map_file(fd_r, size_r, sum.blength);
+		OFF_T map_size = MAX(sum.blength * 2, 16*1024);
+		mapbuf = map_file(fd_r, size_r, map_size, sum.blength);
 		if (verbose > 2) {
 			rprintf(FINFO, "recv mapped %s of size %.0f\n",
 				safe_fname(fname_r), (double)size_r);