Release 1.1.2.

diff --git a/debian/changelog b/debian/changelog
index 0cfa614..72e3903 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,17 @@
+rsync-backup (1.1.2) experimental; urgency=low
+
+  * Add manifest compatibility version.
+  * Don't spuriously reuse virtual-inode numbers.
+
+ -- Mark Wooding <mdw@distorted.org.uk>  Wed, 07 Feb 2024 19:10:36 +0000
+
+rsync-backup (1.1.1) experimental; urgency=medium
+
+  * check-bkp-status: Guard against weird settings in `~/.sqliterc'.
+  * Various packaging improvements.
+
+ -- Mark Wooding <mdw@distorted.org.uk>  Wed, 22 Nov 2017 23:29:17 +0000
+

 rsync-backup (1.1.0) experimental; urgency=low
 
   * Retry unmounting snapshots, because sometimes they don't unmount the
 rsync-backup (1.1.0) experimental; urgency=low
 
   * Retry unmounting snapshots, because sometimes they don't unmount the

diff --git a/fshash.1 b/fshash.1
index 788a7d8..8577d65 100644 (file)
--- a/fshash.1
+++ b/fshash.1
@@ -12,6 +12,8 @@
 .IR cache ]
 .RB [ \-f
 .IR format ]
 .IR cache ]
 .RB [ \-f
 .IR format ]

+.RB [ \-C
+.IR version ]

 .RB [ \-H
 .IR hash ]
 .RI [ file
 .RB [ \-H
 .IR hash ]
 .RI [ file


@@ -95,6 +97,20 @@ format doesn't work well: see
 .B BUGS
 below.)
 .TP
 .B BUGS
 below.)
 .TP

+.B \-C, \-\-compat=\fIversion
+Produce a manifest with the given compatibility
+.IR version .
+Alas,
+.B fshash
+has bugs in the way it produces manifests.  Fixing the bugs makes the
+output better, but now it can't be compared with old manifests which
+were made with the bugs.  By default,
+.B fshash
+produces manifests in the most recent format, but this option will force
+it to be compatible with old versions.  The original version was 1; all
+later versions print a comment reporting the version number at the start
+of the manifest.  The current version is 2.
+.TP

 .B \-H, \-\-hash=\fIhash
 Use the
 .I hash
 .B \-H, \-\-hash=\fIhash
 Use the
 .I hash

diff --git a/fshash.in b/fshash.in
index 525b0f0..dcfd229 100644 (file)
--- a/fshash.in
+++ b/fshash.in
@@ -449,6 +449,7 @@ class Reporter (object):
           suffix = '\0%d' % seq
           seq += 1
         me._inomap[inoidx] = vino
           suffix = '\0%d' % seq
           seq += 1
         me._inomap[inoidx] = vino

+        if OPTS.compat >= 2: me._vinomap[vino] = inoidx

     if h: info = h
     else: info = '[%-*s]' % (2*me._hsz - 2, fmt.info())
     print '%s %8s %6s %-12s %-20s %20s %s' % (
     if h: info = h
     else: info = '[%-*s]' % (2*me._hsz - 2, fmt.info())
     print '%s %8s %6s %-12s %-20s %20s %s' % (


@@ -586,33 +587,39 @@ for short, long, props in [
                       'help': 'read files to report in the given FORMAT' }),
   ('-u', '--udiff', { 'action': 'store_true', 'dest': 'udiff',
                       'help': 'read diff from stdin, clear cache entries' }),
                       'help': 'read files to report in the given FORMAT' }),
   ('-u', '--udiff', { 'action': 'store_true', 'dest': 'udiff',
                       'help': 'read diff from stdin, clear cache entries' }),

+  ('-C', '--compat', { 'dest': 'compat', 'metavar': 'VERSION',
+                       'type': 'int', 'default': 2,
+                       'help': 'produce output with given compatibility VERSION' }),

   ('-H', '--hash', { 'dest': 'hash', 'metavar': 'HASH',
                      ##'type': 'choice', 'choices': H.algorithms,
                      'help': 'use HASH as the hash function' })]:
   op.add_option(short, long, **props)
   ('-H', '--hash', { 'dest': 'hash', 'metavar': 'HASH',
                      ##'type': 'choice', 'choices': H.algorithms,
                      'help': 'use HASH as the hash function' })]:
   op.add_option(short, long, **props)

-opts, args = op.parse_args(argv)
-
-if opts.udiff:
-  if opts.cache is None or opts.all or opts.files or len(args) > 2:
+OPTS, args = op.parse_args(argv)
+if not 1 <= OPTS.compat <= 2:
+  die("unknown compatibility version %d" % OPTS.compat)
+if OPTS.udiff:
+  if OPTS.cache is None or OPTS.all or OPTS.files or len(args) > 2:

     die("incompatible options: `-u' requires `-c CACHE', forbids others")
     die("incompatible options: `-u' requires `-c CACHE', forbids others")

-  db = HashCache(opts.cache, opts.hash)
+  db = HashCache(OPTS.cache, OPTS.hash)

   if len(args) == 2: OS.chdir(args[1])
   good = True
   if not clear_cache(db): good = False
   if good: db.flush()
   else: exit(2)
 else:
   if len(args) == 2: OS.chdir(args[1])
   good = True
   if not clear_cache(db): good = False
   if good: db.flush()
   else: exit(2)
 else:

-  if not opts.files and len(args) <= 1:
+  if not OPTS.files and len(args) <= 1:

     die("no filename sources: nothing to do")
     die("no filename sources: nothing to do")

-  db = HashCache(opts.cache, opts.hash)
-  if opts.all:
+  db = HashCache(OPTS.cache, OPTS.hash)
+  if OPTS.all:

     db.reset()
     db.reset()

+  if OPTS.compat >= 2:
+    print "## fshash report format version %d" % OPTS.compat

   rep = Reporter(db)
   rep = Reporter(db)

-  if opts.files:
-    FMTMAP[opts.files](rep.file)
+  if OPTS.files:
+    FMTMAP[OPTS.files](rep.file)

   for dir in args[1:]:
     enum_walk(dir, rep.file)
   for dir in args[1:]:
     enum_walk(dir, rep.file)

-  if opts.all:
+  if OPTS.all:

     db.prune()
   db.flush()
 
     db.prune()
   db.flush()