rprintf(FINFO, "flist->length=%.0f\n",
(double) fptr[i]->length);
rprintf(FINFO, "flist->mode=%#o\n", (int) fptr[i]->mode);
---- orig/flist.c 2005-02-07 20:41:56
+--- orig/flist.c 2005-02-12 19:54:27
+++ flist.c 2005-02-07 21:06:04
-@@ -63,6 +63,7 @@ extern int make_backups;
+@@ -62,6 +62,7 @@ extern int make_backups;
extern int backup_suffix_len;
extern int copy_links;
extern int copy_unsafe_links;
+extern int copy_atimes;
extern int protocol_version;
extern int sanitize_paths;
- extern int delete_excluded;
-@@ -150,16 +151,18 @@ static void list_file_entry(struct file_
+ extern int max_delete;
+@@ -147,16 +148,18 @@ static void list_file_entry(struct file_
#if SUPPORT_LINKS
if (preserve_links && S_ISLNK(f->mode)) {
safe_fname(f_name(f)));
}
}
-@@ -323,6 +326,7 @@ void send_file_entry(struct file_struct
+@@ -320,6 +323,7 @@ void send_file_entry(struct file_struct
{
unsigned short flags;
static time_t modtime;
static mode_t mode;
static int64 dev;
static dev_t rdev;
-@@ -338,7 +342,7 @@ void send_file_entry(struct file_struct
+@@ -335,7 +339,7 @@ void send_file_entry(struct file_struct
if (!file) {
write_byte(f, 0);
dev = 0, rdev = makedev(0, 0);
rdev_major = 0;
uid = 0, gid = 0;
-@@ -387,6 +391,12 @@ void send_file_entry(struct file_struct
+@@ -384,6 +388,12 @@ void send_file_entry(struct file_struct
flags |= XMIT_SAME_TIME;
else
modtime = file->modtime;
#if SUPPORT_HARD_LINKS
if (file->link_u.idev) {
-@@ -442,6 +452,8 @@ void send_file_entry(struct file_struct
+@@ -439,6 +449,8 @@ void send_file_entry(struct file_struct
write_int(f, modtime);
if (!(flags & XMIT_SAME_MODE))
write_int(f, to_wire_mode(mode));
if (preserve_uid && !(flags & XMIT_SAME_UID)) {
if (!numeric_ids)
add_uid(uid);
-@@ -515,6 +527,7 @@ static void receive_file_entry(struct fi
+@@ -512,6 +524,7 @@ static void receive_file_entry(struct fi
unsigned short flags, int f)
{
static time_t modtime;
static mode_t mode;
static int64 dev;
static dev_t rdev;
-@@ -533,7 +546,7 @@ static void receive_file_entry(struct fi
+@@ -530,7 +543,7 @@ static void receive_file_entry(struct fi
struct file_struct *file;
if (!flist) {
dev = 0, rdev = makedev(0, 0);
rdev_major = 0;
uid = 0, gid = 0;
-@@ -589,6 +602,8 @@ static void receive_file_entry(struct fi
+@@ -586,6 +599,8 @@ static void receive_file_entry(struct fi
modtime = (time_t)read_int(f);
if (!(flags & XMIT_SAME_MODE))
mode = from_wire_mode(read_int(f));
if (preserve_uid && !(flags & XMIT_SAME_UID))
uid = (uid_t)read_int(f);
-@@ -639,6 +654,7 @@ static void receive_file_entry(struct fi
+@@ -636,6 +651,7 @@ static void receive_file_entry(struct fi
file->flags = 0;
file->modtime = modtime;
file->length = file_length;
file->mode = mode;
file->uid = uid;
-@@ -886,6 +902,7 @@ skip_filters:
+@@ -883,6 +899,7 @@ skip_filters:
file->flags = flags;
file->modtime = st.st_mtime;
file->length = st.st_size;
file->mode = st.st_mode;
file->uid = st.st_uid;
---- orig/generator.c 2005-02-07 20:41:56
+--- orig/generator.c 2005-02-13 05:50:28
+++ generator.c 2004-11-03 23:02:12
@@ -99,7 +99,7 @@ static int unchanged_file(char *fn, stru
if (ignore_times)
}
-@@ -503,7 +503,7 @@ static void recv_generator(char *fname,
+@@ -512,7 +512,7 @@ static void recv_generator(char *fname,
}
if (update_only && fnamecmp_type == FNAMECMP_FNAME
if (verbose > 1)
rprintf(FINFO, "%s is newer\n", safe_fname(fname));
return;
---- orig/options.c 2005-02-07 20:41:56
+--- orig/options.c 2005-02-13 05:50:28
+++ options.c 2005-01-24 01:51:48
@@ -50,6 +50,7 @@ int preserve_uid = 0;
int preserve_gid = 0;
int update_only = 0;
int cvs_exclude = 0;
int dry_run = 0;
-@@ -269,6 +270,7 @@ void usage(enum logcode F)
+@@ -272,6 +273,7 @@ void usage(enum logcode F)
rprintf(F," -g, --group preserve group\n");
rprintf(F," -D, --devices preserve devices (root only)\n");
rprintf(F," -t, --times preserve times\n");
rprintf(F," -O, --omit-dir-times omit directories when preserving times\n");
rprintf(F," -S, --sparse handle sparse files efficiently\n");
rprintf(F," -n, --dry-run show what would have been transferred\n");
-@@ -388,6 +390,7 @@ static struct poptOption long_options[]
+@@ -392,6 +394,7 @@ static struct poptOption long_options[]
{"devices", 'D', POPT_ARG_NONE, &preserve_devices, 0, 0, 0 },
{"times", 't', POPT_ARG_NONE, &preserve_times, 0, 0, 0 },
{"omit-dir-times", 'O', POPT_ARG_NONE, &omit_dir_times, 0, 0, 0 },
{"checksum", 'c', POPT_ARG_NONE, &always_checksum, 0, 0, 0 },
{"verbose", 'v', POPT_ARG_NONE, 0, 'v', 0, 0 },
{"quiet", 'q', POPT_ARG_NONE, 0, 'q', 0, 0 },
-@@ -1151,6 +1154,8 @@ void server_options(char **args,int *arg
+@@ -1211,6 +1214,8 @@ void server_options(char **args,int *arg
argstr[x++] = 'D';
if (preserve_times)
argstr[x++] = 't';
}
change_uid = am_root && preserve_uid && st->st_uid != file->uid;
---- orig/rsync.h 2005-02-07 20:41:57
+--- orig/rsync.h 2005-02-12 19:54:27
+++ rsync.h 2004-07-03 20:15:41
@@ -54,6 +54,7 @@
#define XMIT_HAS_IDEV_DATA (1<<9)
uid_t uid;
gid_t gid;
mode_t mode;
---- orig/rsync.yo 2005-02-06 07:24:23
+--- orig/rsync.yo 2005-02-13 05:50:28
+++ rsync.yo 2005-01-24 01:57:18
@@ -322,6 +322,7 @@ to the detailed description below for a
-D, --devices preserve devices (root only)
-S, --sparse handle sparse files efficiently
-n, --dry-run show what would have been transferred
-W, --whole-file copy files whole
-@@ -641,6 +642,11 @@ dit(bf(-O, --omit-dir-times)) This tells
+@@ -642,6 +643,11 @@ dit(bf(-O, --omit-dir-times)) This tells
it is preserving modification times (see bf(--times)). If NFS is sharing
the directories on the receiving side, it is a good idea to use bf(-O).
+
+# The script would have aborted on error, so getting here means we've won.
+exit 0
---- orig/testsuite/rsync.fns 2004-09-18 01:49:34
-+++ testsuite/rsync.fns 2004-07-03 20:15:41
+--- orig/testsuite/rsync.fns 2005-02-13 05:50:28
++++ testsuite/rsync.fns 2005-02-13 06:47:50
@@ -50,7 +50,7 @@ printmsg() {
rsync_ls_lR() {
-- find "$@" -print | sort | xargs "$TOOLDIR/tls"
-+ find "$@" -print | sort | xargs "$TOOLDIR/tls" $TLS_ARGS
+- find "$@" -print | sort | sed 's/ /\\ /g' | xargs "$TOOLDIR/tls"
++ find "$@" -print | sort | sed 's/ /\\ /g' | xargs "$TOOLDIR/tls" $TLS_ARGS
}
rsync_getgroups() {
echo "Running: \"$1\""
eval "$1"
status=$?
-@@ -166,6 +168,12 @@ checkit() {
+@@ -166,16 +168,16 @@ checkit() {
fi
echo "-------------"
-+ echo "check how the directory listings compare with diff:"
-+ echo ""
-+ ( cd "$3" && rsync_ls_lR . ) > "$tmpdir/ls-to"
-+ diff $diffopt "$tmpdir/ls-from" "$tmpdir/ls-to" || failed=YES
-+
-+ echo "-------------"
- echo "check how the files compare with diff:"
- echo ""
- for f in `cd "$2"; find . -type f -print `
-@@ -173,12 +181,6 @@ checkit() {
- diff $diffopt "$2"/"$f" "$3"/"$f" || failed=YES
- done
-
-- echo "-------------"
-- echo "check how the directory listings compare with diff:"
+- echo "check how the files compare with diff:"
- echo ""
+- diff -r $diffopt "$2" "$3" || failed=YES
+-
+- echo "-------------"
+ echo "check how the directory listings compare with diff:"
+ echo ""
- ( cd "$2" && rsync_ls_lR . ) > "$tmpdir/ls-from"
-- ( cd "$3" && rsync_ls_lR . ) > "$tmpdir/ls-to"
-- diff $diffopt "$tmpdir/ls-from" "$tmpdir/ls-to" || failed=YES
+ ( cd "$3" && rsync_ls_lR . ) > "$tmpdir/ls-to"
+ diff $diffopt "$tmpdir/ls-from" "$tmpdir/ls-to" || failed=YES
++
++ echo "-------------"
++ echo "check how the files compare with diff:"
++ echo ""
++ diff -r $diffopt "$2" "$3" || failed=YES
++
if [ -z "$failed" ] ; then
return 0
else
return 0;
}
---- orig/util.c 2005-02-07 20:41:57
+--- orig/util.c 2005-02-11 10:53:15
+++ util.c 2005-02-07 21:09:12
@@ -128,12 +128,17 @@ void overflow(char *str)
t[0].tv_usec = 0;
t[1].tv_sec = modtime;
t[1].tv_usec = 0;
-@@ -1141,8 +1146,8 @@ int msleep(int t)
+@@ -1149,8 +1154,8 @@ int msleep(int t)
/**
* --modify-window).
*
* @retval 0 if the times should be treated as the same
-@@ -1151,7 +1156,7 @@ int msleep(int t)
+@@ -1159,7 +1164,7 @@ int msleep(int t)
*
* @retval -1 if the 2nd is later
**/
#define RERR_SIGNAL 20 /* status returned when sent SIGUSR1, SIGINT */
#define RERR_WAITCHILD 21 /* some error returned by waitpid() */
---- orig/flist.c 2005-02-12 18:39:09
+--- orig/flist.c 2005-02-12 19:54:27
+++ flist.c 2005-02-12 19:26:37
-@@ -68,6 +68,7 @@ extern int delete_excluded;
+@@ -67,6 +67,7 @@ extern int sanitize_paths;
extern int max_delete;
extern int orig_umask;
extern int list_only;
extern struct filter_list_struct filter_list;
extern struct filter_list_struct server_filter_list;
-@@ -346,7 +347,10 @@ void send_file_entry(struct file_struct
+@@ -345,7 +346,10 @@ void send_file_entry(struct file_struct
io_write_phase = "send_file_entry";
flags = base_flags;
-@@ -562,6 +566,9 @@ static void receive_file_entry(struct fi
+@@ -561,6 +565,9 @@ static void receive_file_entry(struct fi
strlcpy(lastname, thisname, MAXPATHLEN);
clean_fname(thisname, 0);
if (sanitize_paths)
-@@ -1076,6 +1083,9 @@ struct file_list *send_file_list(int f,
+@@ -1071,6 +1078,9 @@ struct file_list *send_file_list(int f,
start_write = stats.total_written;
gettimeofday(&start_tv, NULL);
flist = flist_new(WITH_HLINK, "send_file_list");
io_start_buffering_out();
-@@ -1254,6 +1264,9 @@ struct file_list *send_file_list(int f,
+@@ -1249,6 +1259,9 @@ struct file_list *send_file_list(int f,
stats.flist_size = stats.total_written - start_write;
stats.num_files = flist->count;
if (verbose > 3)
output_flist(flist, who_am_i());
-@@ -1275,6 +1288,9 @@ struct file_list *recv_file_list(int f)
+@@ -1270,6 +1283,9 @@ struct file_list *recv_file_list(int f)
start_read = stats.total_read;
flist = flist_new(WITH_HLINK, "recv_file_list");
received_flist = flist;
-@@ -1328,6 +1344,9 @@ struct file_list *recv_file_list(int f)
+@@ -1323,6 +1339,9 @@ struct file_list *recv_file_list(int f)
io_error |= read_int(f);
}
+ if (verbose > 2)
+ rprintf(FINFO, "Converted filename: %s -> %s\n", src, dest);
+}
---- orig/generator.c 2005-02-11 20:25:07
+--- orig/generator.c 2005-02-13 05:50:28
+++ generator.c 2005-02-03 02:07:33
@@ -235,7 +235,13 @@ static void generate_and_send_sums(int f
* start sending checksums.
if (dir)
free(dir);
---- orig/options.c 2005-02-11 18:21:45
-+++ options.c 2005-01-28 19:29:38
+--- orig/options.c 2005-02-13 05:50:28
++++ options.c 2005-02-13 06:55:04
@@ -128,6 +128,7 @@ char *basis_dir[MAX_BASIS_DIRS+1];
char *config_file = NULL;
char *shell_cmd = NULL;
rprintf(F," --copy-dest=DIR ... and include copies of unchanged files\n");
rprintf(F," --link-dest=DIR hardlink to files in DIR when unchanged\n");
+ rprintf(F," --fname-convert=CMD invoke CMD for filename conversion\n");
- rprintf(F," -z, --compress compress file data\n");
+ rprintf(F," -z, --compress compress file data during the transfer\n");
rprintf(F," -C, --cvs-exclude auto-ignore files the same way CVS does\n");
rprintf(F," -f, --filter=RULE add a file-filtering RULE\n");
@@ -411,6 +413,7 @@ static struct poptOption long_options[]
Be sure to run "make proto" before "make".
---- orig/generator.c 2005-02-03 02:04:20
+--- orig/generator.c 2005-02-13 05:50:28
+++ generator.c 2005-02-03 02:11:10
@@ -47,6 +47,7 @@ extern int size_only;
extern OFF_T max_size;
/* Acts on flist->file's ndx'th item, whose name is fname. If a directory,
* make sure it exists, and has the right permissions/timestamp info. For
-@@ -477,6 +560,15 @@ static void recv_generator(char *fname,
+@@ -492,6 +575,15 @@ static void recv_generator(char *fname,
} else
partialptr = NULL;
if (statret == -1) {
if (preserve_hard_links && hard_link_check(file, HL_SKIP))
return;
-@@ -505,6 +597,8 @@ static void recv_generator(char *fname,
+@@ -520,6 +612,8 @@ static void recv_generator(char *fname,
if (!compare_dest && fnamecmp_type <= FNAMECMP_BASIS_DIR_HIGH)
;
else if (unchanged_file(fnamecmp, file, &st)) {
if (fnamecmp_type == FNAMECMP_FNAME)
set_perms(fname, file, &st, PERMS_REPORT);
-@@ -579,8 +673,24 @@ notify_others:
+@@ -594,8 +688,24 @@ notify_others:
write_int(f_out, ndx);
if (protocol_version >= 29 && inplace && !read_batch)
write_byte(f_out, fnamecmp_type);
if (dry_run || read_batch)
return;
---- orig/main.c 2005-01-30 10:07:21
+--- orig/main.c 2005-02-07 20:41:56
+++ main.c 2005-01-14 18:33:15
-@@ -48,6 +48,7 @@ extern int keep_dirlinks;
+@@ -44,6 +44,7 @@ extern int keep_dirlinks;
extern int preserve_hard_links;
extern int protocol_version;
extern int recurse;
extern int relative_paths;
extern int rsync_port;
extern int whole_file;
-@@ -491,7 +492,8 @@ static int do_recv(int f_in,int f_out,st
+@@ -488,7 +489,8 @@ static int do_recv(int f_in,int f_out,st
int pid;
int status = 0;
int error_pipe[2], name_pipe[2];
/* The receiving side mustn't obey this, or an existing symlink that
* points to an identical file won't be replaced by the referent. */
---- orig/options.c 2005-02-01 10:39:22
-+++ options.c 2005-01-28 19:31:20
-@@ -90,6 +90,7 @@ int copy_unsafe_links = 0;
+--- orig/options.c 2005-02-13 05:50:28
++++ options.c 2005-02-13 06:56:06
+@@ -89,6 +89,7 @@ int copy_unsafe_links = 0;
int size_only = 0;
int daemon_bwlimit = 0;
int bwlimit = 0;
size_t bwlimit_writemax = 0;
int only_existing = 0;
int opt_ignore_existing = 0;
-@@ -303,6 +304,7 @@ void usage(enum logcode F)
+@@ -302,6 +303,7 @@ void usage(enum logcode F)
+ rprintf(F," --size-only skip files that match in size\n");
+ rprintf(F," --modify-window=NUM compare mod-times with reduced accuracy\n");
+ rprintf(F," -T, --temp-dir=DIR create temporary files in directory DIR\n");
++ rprintf(F," --fuzzy find similar file for basis when no dest file\n");
rprintf(F," --compare-dest=DIR also compare destination files relative to DIR\n");
rprintf(F," --copy-dest=DIR ... and include copies of unchanged files\n");
rprintf(F," --link-dest=DIR hardlink to files in DIR when unchanged\n");
-+ rprintf(F," --fuzzy find similar file for basis when no dest file\n");
- rprintf(F," -z, --compress compress file data\n");
- rprintf(F," -C, --cvs-exclude auto-ignore files the same way CVS does\n");
- rprintf(F," -f, --filter=RULE add a file-filtering RULE\n");
-@@ -408,6 +410,7 @@ static struct poptOption long_options[]
+@@ -411,6 +413,7 @@ static struct poptOption long_options[]
{"compare-dest", 0, POPT_ARG_STRING, 0, OPT_COMPARE_DEST, 0, 0 },
{"copy-dest", 0, POPT_ARG_STRING, 0, OPT_COPY_DEST, 0, 0 },
{"link-dest", 0, POPT_ARG_STRING, 0, OPT_LINK_DEST, 0, 0 },
/* TODO: Should this take an optional int giving the compression level? */
{"compress", 'z', POPT_ARG_NONE, &do_compression, 0, 0, 0 },
{"stats", 0, POPT_ARG_NONE, &do_stats, 0, 0, 0 },
-@@ -1321,6 +1324,9 @@ void server_options(char **args,int *arg
+@@ -1382,6 +1385,9 @@ void server_options(char **args,int *arg
if (!implied_dirs && !am_sender)
args[ac++] = "--no-implied-dirs";
*argc = ac;
return;
---- orig/receiver.c 2005-02-03 02:04:20
+--- orig/receiver.c 2005-02-11 10:53:14
+++ receiver.c 2005-01-15 21:21:02
-@@ -256,6 +256,27 @@ static int receive_data(int f_in, char *
+@@ -257,6 +257,27 @@ static int receive_data(int f_in, char *
}
static void discard_receive_data(int f_in, OFF_T length)
{
receive_data(f_in, NULL, -1, 0, NULL, -1, length);
-@@ -395,6 +416,10 @@ int recv_files(int f_in, struct file_lis
+@@ -396,6 +417,10 @@ int recv_files(int f_in, struct file_lis
case FNAMECMP_BACKUP:
fnamecmp = get_backup_name(fname);
break;
default:
if (j >= basis_dir_cnt) {
rprintf(FERROR,
---- orig/rsync.h 2005-02-03 02:04:20
+--- orig/rsync.h 2005-02-12 19:54:27
+++ rsync.h 2005-01-19 18:36:47
-@@ -131,6 +131,7 @@
+@@ -127,6 +127,7 @@
#define FNAMECMP_FNAME 0x80
#define FNAMECMP_PARTIAL_DIR 0x81
#define FNAMECMP_BACKUP 0x82
/* For calling delete_file() */
#define DEL_DIR (1<<0)
---- orig/rsync.yo 2005-02-01 10:39:23
-+++ rsync.yo 2005-01-28 19:31:36
-@@ -354,6 +354,7 @@ to the detailed description below for a
+--- orig/rsync.yo 2005-02-13 05:50:28
++++ rsync.yo 2005-02-13 06:56:46
+@@ -351,6 +351,7 @@ to the detailed description below for a
+ --size-only skip files that match in size
+ --modify-window=NUM compare mod-times with reduced accuracy
+ -T --temp-dir=DIR create temporary files in directory DIR
++ --fuzzy find similar file for basis when no dest
--compare-dest=DIR also compare received files relative to DIR
--copy-dest=DIR ... and include copies of unchanged files
--link-dest=DIR hardlink to files in DIR when unchanged
-+ --fuzzy find similar file for basis when no dest
- -z, --compress compress file data
- -C, --cvs-exclude auto-ignore files in the same way CVS does
- -f, --filter=RULE add a file-filtering RULE
-@@ -937,6 +938,14 @@ bf(--link-dest) from working properly fo
- (or implied by bf(-a)). You can work-around this bug by avoiding the bf(-o) option
- when sending to an old rsync.
+@@ -909,6 +910,14 @@ scratch directory when creating temporar
+ transferred on the receiving side. The default behavior is to create
+ the temporary files in the receiving directory.
+dit(bf(--fuzzy)) This option tells rsync that it should look around for a
+basis file for any destination file that is missing. The current algorithm
+files, so either use --delete-after or filename exclusions if you need to
+prevent this.
+
- dit(bf(-z, --compress)) With this option, rsync compresses any data from
- the files that it sends to the destination machine. This
- option is useful on slow connections. The compression method used is the
---- orig/util.c 2005-01-28 19:08:20
+ dit(bf(--compare-dest=DIR)) This option instructs rsync to use em(DIR) on
+ the destination machine as an additional hierarchy to compare destination
+ files against doing transfers (if the files are missing in the destination
+--- orig/util.c 2005-02-11 10:53:15
+++ util.c 2005-01-19 17:30:51
-@@ -1213,3 +1213,108 @@ void *_realloc_array(void *ptr, unsigned
+@@ -1224,3 +1224,108 @@ void *_realloc_array(void *ptr, unsigned
return malloc(size * num);
return realloc(ptr, size * num);
}
+}
+
+#endif
---- orig/options.c 2005-02-11 18:21:45
-+++ options.c 2005-01-28 19:32:26
+--- orig/options.c 2005-02-13 05:50:28
++++ options.c 2005-02-13 06:59:14
@@ -131,6 +131,7 @@ char *log_format = NULL;
char *password_file = NULL;
char *rsync_path = RSYNC_PATH;
rprintf(F," --compare-dest=DIR also compare destination files relative to DIR\n");
rprintf(F," --copy-dest=DIR ... and include copies of unchanged files\n");
rprintf(F," --link-dest=DIR hardlink to files in DIR when unchanged\n");
-+ rprintf(F," --link-by-hash=DIR create hardlinks by hash to DIR for regular files\n");
- rprintf(F," -z, --compress compress file data\n");
++ rprintf(F," --link-by-hash=DIR create hardlinks by hash into DIR\n");
+ rprintf(F," -z, --compress compress file data during the transfer\n");
rprintf(F," -C, --cvs-exclude auto-ignore files the same way CVS does\n");
rprintf(F," -f, --filter=RULE add a file-filtering RULE\n");
@@ -343,7 +345,7 @@ void usage(enum logcode F)
if (ret < 0) {
rsyserr(FERROR, errno, "%s %s -> \"%s\"",
ret == -2 ? "copy" : "rename",
---- orig/rsync.h 2005-02-07 20:41:57
+--- orig/rsync.h 2005-02-12 19:54:27
+++ rsync.h 2004-07-03 20:20:15
-@@ -600,6 +600,14 @@ struct stats {
+@@ -603,6 +603,14 @@ struct stats {
int current_file_index;
};
#include "byteorder.h"
#include "lib/mdfour.h"
---- orig/rsync.yo 2005-02-11 23:14:49
-+++ rsync.yo 2005-01-28 19:32:45
+--- orig/rsync.yo 2005-02-13 05:50:28
++++ rsync.yo 2005-02-13 06:58:47
@@ -354,6 +354,7 @@ to the detailed description below for a
--compare-dest=DIR also compare received files relative to DIR
--copy-dest=DIR ... and include copies of unchanged files
--link-dest=DIR hardlink to files in DIR when unchanged
-+ --link-by-hash=DIR create hardlinks by hash to DIR for regular files
- -z, --compress compress file data
++ --link-by-hash=DIR create hardlinks by hash into DIR
+ -z, --compress compress file data during the transfer
-C, --cvs-exclude auto-ignore files in the same way CVS does
-f, --filter=RULE add a file-filtering RULE