changeset 2082:856f0ba200bc

Additional appendfile fixes for interleaved data/index files

The appendfile code was not passing default version info to the
changelog or manifest classes, and so they were always being created
as version 0.

revlog.checkinlinesize had to be corrected to seek to the end
of the index file when no index file was passed (only clone does this)

--- a/mercurial/appendfile.py	Thu Apr 06 20:13:09 2006 -0400
+++ b/mercurial/appendfile.py	Sat Apr 08 20:08:06 2006 -0400
@@ -180,15 +180,15 @@
 # not mixed up together.
 
 class appendchangelog(changelog.changelog, appendopener):
-    def __init__(self, opener):
+    def __init__(self, opener, version):
         appendopener.__init__(self, opener)
-        changelog.changelog.__init__(self, self)
+        changelog.changelog.__init__(self, self, version)
     def checkinlinesize(self, fp, tr):
         return
 
 class appendmanifest(manifest.manifest, appendopener):
-    def __init__(self, opener):
+    def __init__(self, opener, version):
         appendopener.__init__(self, opener)
-        manifest.manifest.__init__(self, self)
+        manifest.manifest.__init__(self, self, version)
     def checkinlinesize(self, fp, tr):
         return

--- a/mercurial/localrepo.py	Thu Apr 06 20:13:09 2006 -0400
+++ b/mercurial/localrepo.py	Sat Apr 08 20:08:06 2006 -0400
@@ -1413,7 +1413,7 @@
 
         # write changelog and manifest data to temp files so
         # concurrent readers will not see inconsistent view
-        cl = appendfile.appendchangelog(self.opener)
+        cl = appendfile.appendchangelog(self.opener, self.changelog.version)
 
         oldheads = len(cl.heads())
 
@@ -1427,7 +1427,7 @@
             cnr = cor
         changesets = cnr - cor
 
-        mf = appendfile.appendmanifest(self.opener)
+        mf = appendfile.appendmanifest(self.opener, self.manifest.version)
 
         # pull off the manifest group
         self.ui.status(_("adding manifests\n"))
@@ -1455,10 +1455,10 @@
         cl.writedata()
 
         # make changelog and manifest see real files again
-        self.changelog = changelog.changelog(self.opener)
-        self.manifest = manifest.manifest(self.opener)
+        self.changelog = changelog.changelog(self.opener, self.changelog.version)
+        self.manifest = manifest.manifest(self.opener, self.manifest.version)
         self.changelog.checkinlinesize(tr)
-        self.changelog.checkinlinesize(tr)
+        self.manifest.checkinlinesize(tr)
 
         newheads = len(self.changelog.heads())
         heads = ""

--- a/mercurial/revlog.py	Thu Apr 06 20:13:09 2006 -0400
+++ b/mercurial/revlog.py	Sat Apr 08 20:08:06 2006 -0400
@@ -822,6 +822,7 @@
             return
         if not fp:
             fp = self.opener(self.indexfile, 'r')
+            fp.seek(0, 2)
         size = fp.tell()
         if size < 131072:
             return