X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/e732fb0c4f9e12048bf25b102d2e045c7873e3cf..0417c34e2d641cbac292ba5cf8a619249c87d4e3:/sender.c

diff --git a/sender.c b/sender.c
index a738b421..b19ecb54 100644
--- a/sender.c
+++ b/sender.c
@@ -27,7 +27,9 @@ extern int log_before_transfer;
 extern int log_format_has_i;
 extern int daemon_log_format_has_i;
 extern int csum_length;
+extern int append_mode;
 extern int io_error;
+extern int allowed_lull;
 extern int protocol_version;
 extern int remove_sent_files;
 extern int updating_basis_file;
@@ -56,6 +58,7 @@ static struct sum_struct *receive_sums(int f)
 {
 	struct sum_struct *s;
 	int32 i;
+	int lull_mod = allowed_lull * 5;
 	OFF_T offset = 0;
 
 	if (!(s = new(struct sum_struct)))
@@ -70,6 +73,13 @@ static struct sum_struct *receive_sums(int f)
 			(double)s->count, (long)s->blength, (long)s->remainder);
 	}
 
+	if (append_mode) {
+		s->flength = (OFF_T)s->count * s->blength;
+		if (s->remainder)
+			s->flength -= s->blength - s->remainder;
+		return s;
+	}
+
 	if (s->count == 0)
 		return(s);
 
@@ -89,6 +99,9 @@ static struct sum_struct *receive_sums(int f)
 			s->sums[i].len = s->blength;
 		offset += s->sums[i].len;
 
+		if (allowed_lull && !(i % lull_mod))
+			maybe_send_keepalive();
+
 		if (verbose > 3) {
 			rprintf(FINFO,
 				"chunk[%d] len=%d offset=%.0f sum1=%08x\n",
@@ -226,6 +239,7 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 			/* For inplace: redo phase turns off the backup
 			 * flag so that we do a regular inplace send. */
 			make_backups = 0;
+			append_mode = 0;
 			continue;
 		}