Sune Foldager <cryo@cyanite.org> [Sat, 07 May 2011 23:14:36 +0200] rev 14254
debugindex: change output for generaldelta revlogs
For generaldelta revlogs, reporting the deltaparent instead of the chain base
makes more sense, since that's what's actually stored in the revlog.
Sune Foldager <cryo@cyanite.org> [Sat, 07 May 2011 22:40:17 +0200] rev 14253
revlog: support reading generaldelta revlogs
Generaldelta is a new revlog global flag. When it's turned on, the base field
of each revision entry holds the deltaparent instead of the base revision of
the current delta chain.
This allows for great potential flexibility when generating deltas, as any
revision can serve as deltaparent. Previously, the deltaparent for revision r
was hardcoded to be r - 1.
The base revision of the delta chain can still be accessed as before, since it
is now computed in an iterative fashion, following the deltaparents backwards.
Sune Foldager <cryo@cyanite.org> [Sat, 07 May 2011 22:40:14 +0200] rev 14252
revlog: calculate base revisions iteratively
This is in preparation for generaldelta, where the revlog entry base field is
reinterpreted as the deltaparent. For that reason we also rename the base
function to chainbase.
Without generaldelta, performance is unaffected, but generaldelta will suffer
from this in _addrevision, since delta chains will be walked repeatedly.
A cache has been added to eliminate this problem completely.
Sune Foldager <cryo@cyanite.org> [Sat, 07 May 2011 22:37:40 +0200] rev 14251
revlog: remove the last bits of punched/shallow
Most of it was removed in
e7483ec3c374, but a few pieces were accidentally
left behind.
Patrick Mezard <pmezard@gmail.com> [Sat, 07 May 2011 21:12:35 +0200] rev 14250
util: make readfile() operate in binary mode
writefile() and appendfile() are already working that way.
Patrick Mezard <pmezard@gmail.com> [Sat, 07 May 2011 21:12:33 +0200] rev 14249
cmdutil: normalize log message eols when reading from file
This will be necessary once util.readfile() operates in binary mode. While
changelog.add() already normalizes the message, doing so in logmessage() is
required as ui.edit() or others expect messages with LF only.
Patrick Mezard <pmezard@gmail.com> [Sat, 07 May 2011 21:12:30 +0200] rev 14248
match: make 'listfile:' split on LF and CRLF
We want util.readfile() to operate in binary mode, so EOLs have to be handled
correctly depending on the platform. It seems both easier and more convenient
to treat LF and CRLF the same way on all platforms.
Patrick Mezard <pmezard@gmail.com> [Sat, 07 May 2011 17:25:12 +0200] rev 14247
progress: remove useless statement left by
bab267e7fc1a
Patrick Mezard <pmezard@gmail.com> [Sat, 07 May 2011 17:25:02 +0200] rev 14246
debugbuilddag: simplify tags serialization a bit
Augie Fackler <durin42@gmail.com> [Mon, 02 May 2011 12:10:50 -0500] rev 14245
httprepo: send 100-continue on POSTs if using http2