- Fixed a bug in the saving of the --dirs option's state.

- Added the saving of the --compress option's state.
- Deal with the xfer_dirs var in a better way for pre-29 batches.

diff --git a/batch.c b/batch.c
index 44d2c98..bcb109e 100644 (file)
--- a/batch.c
+++ b/batch.c
@@ -18,19 +18,22 @@ extern int preserve_devices;
 extern int preserve_uid;
 extern int preserve_gid;
 extern int always_checksum;
+extern int do_compression;
 extern int protocol_version;
 extern char *batch_name;
 
 extern struct filter_list_struct filter_list;
 
 static int *flag_ptr[] = {
-       &recurse,
-       &preserve_uid,
-       &preserve_gid,
-       &preserve_links,
-       &preserve_devices,
-       &preserve_hard_links,
-       &always_checksum,
+       &recurse,               /* 0 */
+       &preserve_uid,          /* 1 */
+       &preserve_gid,          /* 2 */
+       &preserve_links,        /* 3 */
+       &preserve_devices,      /* 4 */
+       &preserve_hard_links,   /* 5 */
+       &always_checksum,       /* 6 */
+       &xfer_dirs,             /* 7 (protocol 29) */
+       &do_compression,        /* 8 (protocol 29) */
        NULL
 };
 
@@ -43,6 +46,7 @@ static char *flag_name[] = {
        "--hard-links (-H)",
        "--checksum (-c)",
        "--dirs (-d)",
+       "--compress (-z)",
        NULL
 };
 
@@ -52,6 +56,8 @@ void write_stream_flags(int fd)
 
        /* Start the batch file with a bitmap of data-stream-affecting
         * flags. */
+       if (protocol_version < 29)
+               flag_ptr[7] = NULL;
        for (i = 0, flags = 0; flag_ptr[i]; i++) {
                if (*flag_ptr[i])
                        flags |= 1 << i;
@@ -64,7 +70,7 @@ void read_stream_flags(int fd)
        int i, flags;
 
        if (protocol_version < 29)
-               xfer_dirs = 0;
+               flag_ptr[7] = NULL;
        for (i = 0, flags = read_int(fd); flag_ptr[i]; i++) {
                int set = flags & (1 << i) ? 1 : 0;
                if (*flag_ptr[i] != set) {
@@ -76,8 +82,12 @@ void read_stream_flags(int fd)
                        *flag_ptr[i] = set;
                }
        }
-       if (protocol_version < 29)
-               xfer_dirs = recurse ? 1 : 0;
+       if (protocol_version < 29) {
+               if (recurse)
+                       xfer_dirs |= 1;
+               else if (xfer_dirs < 2)
+                       xfer_dirs = 0;
+       }
 }
 
 static void write_arg(int fd, char *arg)