X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/065a6052705d6a1f5405d863d1680b2201485908..3104620cf0123eea8aa1089da44175e7d0dd51f3:/generator.c

diff --git a/generator.c b/generator.c
index 8a73420d..b999ac85 100644
--- a/generator.c
+++ b/generator.c
@@ -154,7 +154,6 @@ static void sum_sizes_sqroot(struct sum_struct *sum, uint64 len)
 			c >>= 1;
 		} while (c >= 8);	/* round to multiple of 8 */
 		blength = MAX(blength, BLOCK_SIZE);
-		blength = MIN(blength, MAX_MAP_SIZE);
 	}
 
 	if (protocol_version < 27) {
@@ -209,7 +208,7 @@ static void generate_and_send_sums(int fd, OFF_T len, int f_out)
 	sum_sizes_sqroot(&sum, len);
 
 	if (len > 0)
-		mapbuf = map_file(fd, len, sum.blength);
+		mapbuf = map_file(fd, len, MAX_MAP_SIZE, sum.blength);
 	else
 		mapbuf = NULL;
 
@@ -274,8 +273,14 @@ static void recv_generator(char *fname, struct file_struct *file, int i,
 		return;
 	}
 
-	statret = link_stat(fname, &st, keep_dirlinks && S_ISDIR(file->mode));
-	stat_errno = errno;
+	if (dry_run > 1) {
+		statret = -1;
+		stat_errno = ENOENT;
+	} else {
+		statret = link_stat(fname, &st,
+				    keep_dirlinks && S_ISDIR(file->mode));
+		stat_errno = errno;
+	}
 
 	if (only_existing && statret == -1 && stat_errno == ENOENT) {
 		/* we only want to update existing files */