X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/0f78b81511be65d8fe21af1e6ac674f9e80ac29d..ecc7623e7faf75f6ba3dd7b5a416c52e2346ac7d:/io.c

diff --git a/io.c b/io.c
index c91007eb..5b87be6f 100644
--- a/io.c
+++ b/io.c
@@ -16,9 +16,9 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
 /* Rsync provides its own multiplexing system, which is used to send
@@ -267,10 +267,7 @@ static void read_msg_fd(void)
 			exit_cleanup(RERR_STREAMIO);
 		}
 		read_loop(fd, buf, len);
-		if (defer_forwarding_messages)
-			msg_list_add(&msg2sndr, MSG_DELETED, buf, len);
-		else
-			io_multiplex_write(MSG_DELETED, buf, len);
+		send_msg(MSG_DELETED, buf, len);
 		break;
 	case MSG_SUCCESS:
 		if (len != 4 || !am_generator) {
@@ -280,10 +277,7 @@ static void read_msg_fd(void)
 		read_loop(fd, buf, len);
 		if (remove_sent_files) {
 			decrement_active_files(IVAL(buf,0));
-			if (defer_forwarding_messages)
-				msg_list_add(&msg2sndr, MSG_SUCCESS, buf, len);
-			else
-				io_multiplex_write(MSG_SUCCESS, buf, len);
+			send_msg(MSG_SUCCESS, buf, len);
 		}
 		if (preserve_hard_links)
 			flist_ndx_push(&hlink_list, IVAL(buf,0));
@@ -303,10 +297,7 @@ static void read_msg_fd(void)
 			if (n >= sizeof buf)
 				n = sizeof buf - 1;
 			read_loop(fd, buf, n);
-			if (am_generator && am_server && defer_forwarding_messages)
-				msg_list_add(&msg2sndr, tag, buf, n);
-			else
-				rwrite((enum logcode)tag, buf, n);
+			rwrite(tag, buf, n);
 			len -= n;
 		}
 		break;
@@ -380,14 +371,19 @@ static int msg2genr_flush(int flush_it_all)
 	return 1;
 }
 
-void send_msg(enum msgcode code, char *buf, int len)
+int send_msg(enum msgcode code, char *buf, int len)
 {
 	if (msg_fd_out < 0) {
-		io_multiplex_write(code, buf, len);
-		return;
+		if (!defer_forwarding_messages)
+			return io_multiplex_write(code, buf, len);
+		if (!io_multiplexing_out)
+			return 0;
+		msg_list_add(&msg2sndr, code, buf, len);
+		return 1;
 	}
 	msg_list_add(&msg2genr, code, buf, len);
 	msg2genr_flush(NORMAL_FLUSH);
+	return 1;
 }
 
 int get_redo_num(int itemizing, enum logcode code)