*/
#include "rsync.h"
+#include "zlib/zlib.h"
#include <time.h>
extern int am_sender;
extern int preserve_gid;
extern int always_checksum;
extern int do_compression;
+extern int def_compress_level;
extern int protocol_version;
extern char *batch_name;
extern struct filter_list_struct filter_list;
+static int tweaked_compress_level;
+
static int *flag_ptr[] = {
&recurse, /* 0 */
&preserve_uid, /* 1 */
&preserve_hard_links, /* 5 */
&always_checksum, /* 6 */
&xfer_dirs, /* 7 (protocol 29) */
- &do_compression, /* 8 (protocol 29) */
+ &tweaked_compress_level,/* 8 (protocol 29) */
NULL
};
{
int i, flags;
+#if Z_DEFAULT_COMPRESSION == -1
+ tweaked_compress_level = do_compression ? def_compress_level + 2 : 0;
+#else
+#error internal logic error! Fix def_compress_level logic above and below too!
+#endif
+
/* Start the batch file with a bitmap of data-stream-affecting
* flags. */
if (protocol_version < 29)
else if (xfer_dirs < 2)
xfer_dirs = 0;
}
+
+ if (tweaked_compress_level == 0 || tweaked_compress_level == 2)
+ do_compression = 0;
+ else {
+ do_compression = 1;
+ def_compress_level = tweaked_compress_level - 2;
+ }
}
static void write_arg(int fd, char *arg)