X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/4c36ddbeecdde407c870109d70527640ca127ace..ff81e809f46293171a332a2faa320aca57277b4b:/compat.c

diff --git a/compat.c b/compat.c
index a8bcd480..305c827d 100644
--- a/compat.c
+++ b/compat.c
@@ -23,8 +23,6 @@
 
 extern int am_server;
 
-extern int csum_length;
-
 extern int preserve_links;
 extern int preserve_perms;
 extern int preserve_devices;
@@ -53,13 +51,10 @@ void setup_protocol(int f_out,int f_in)
 	if (remote_version < MIN_PROTOCOL_VERSION ||
 	    remote_version > MAX_PROTOCOL_VERSION) {
 		rprintf(FERROR,"protocol version mismatch - is your shell clean?\n");
-		exit_cleanup(1);
+		rprintf(FERROR,"(see the rsync man page for an explanation)\n");
+		exit_cleanup(RERR_PROTOCOL);
 	}	
 	
-	if (verbose > 2)
-		rprintf(FINFO, "local_version=%d remote_version=%d\n",
-			PROTOCOL_VERSION, remote_version);
-	
 	if (remote_version >= 12) {
 		if (am_server) {
 			checksum_seed = time(NULL);