Only sender can output non-final stats on error

The receiving side's stats are split between 2 processes until the very end.

clientserver.c

@@ -1190,7 +1190,7 @@ static void create_pid_file(void)
 		int len = snprintf(pidbuf, sizeof pidbuf, "%d\n", (int)pid);
 #ifndef HAVE_FTRUNCATE
 		/* What can we do with a too-long file and no truncate? I guess we'll add extra newlines. */
-		while (len < st1.st_size) /* We already verfified that size+1 chars fits in the buffer. */
+		while (len < st1.st_size) /* We already verified that st_size+1 chars fits in the buffer. */
 			pidbuf[len++] = '\n';
 		/* We don't need the buffer to end in a '\0' (and we may not have room to add it). */
 #endif

log.c

@@ -870,10 +870,14 @@ void log_delete(const char *fname, int mode)
  */
 void log_exit(int code, const char *file, int line)
 {
-	rprintf(FLOG,"sent %s bytes  received %s bytes  total size %s\n",
-		big_num(stats.total_written),
-		big_num(stats.total_read),
-		big_num(stats.total_size));
+	/* The receiving side's stats are split between 2 procs until the
+	 * end of the run, so only the sender can output non-final info. */
+	if (code == 0 || am_sender) {
+		rprintf(FLOG,"sent %s bytes  received %s bytes  total size %s\n",
+			big_num(stats.total_written),
+			big_num(stats.total_read),
+			big_num(stats.total_size));
+	}
 	if (code != 0 && am_server != 2) {
 		const char *name;