Boris Feld <boris.feld@octobus.net> [Tue, 14 Aug 2018 13:44:13 -0700] rev 39121
revlog: split and document good delta conditional
The logic is still identical, but having each conditional on its own helps to
document them and will help to edit them in the future.
Boris Feld <boris.feld@octobus.net> [Fri, 27 Jul 2018 19:09:41 +0200] rev 39120
revlog: skip over empty revision when looking for delta base
There is no point in keeping an empty revision in the middle of a chain since
they won't contribute any data. So we filter them out when looking for a valid
base delta.
Boris Feld <boris.feld@octobus.net> [Sat, 28 Jul 2018 14:14:59 +0200] rev 39119
debugrevlog: display details about empty revision
We now display details about the course of emptiness (empty text or empty
delta).
Boris Feld <boris.feld@octobus.net> [Fri, 27 Jul 2018 19:19:52 +0200] rev 39118
debugrevlog: track empty revlog entries
A revlog entry can be "empty" for two reasons:
* the stored text is empty
* we found another entry with the exact same content
Tracking them separately make revlog content clearer.
Boris Feld <boris.feld@octobus.net> [Fri, 27 Jul 2018 10:59:59 +0200] rev 39117
debugrevlog: document some of the variable used
This help to understand the code.
Boris Feld <boris.feld@octobus.net> [Tue, 14 Aug 2018 13:36:41 -0700] rev 39116
revlog: drop compatibility for `revlog.descendant` (API)
As advertised, the method is dropped in 4.8.
Boris Feld <boris.feld@octobus.net> [Tue, 14 Aug 2018 13:36:11 -0700] rev 39115
context: drop compatibility for `context.descendant` (API)
As advertised, the method is dropped in 4.8.
Yuya Nishihara <yuya@tcha.org> [Fri, 10 Aug 2018 09:20:44 +0900] rev 39114
cmdutil: remove _updatecleanmsg() which is no longer used anywhere
Yuya Nishihara <yuya@tcha.org> [Fri, 10 Aug 2018 09:18:37 +0900] rev 39113
cmdutil: fix weird indent in _mergemsg()
Matt Harbison <matt_harbison@yahoo.com> [Fri, 10 Aug 2018 00:28:07 -0400] rev 39112
cext: fix a warning about differing const qualifiers on Windows
The prototype takes a 'void *', but self->offsets is a 'const char **'.
mercurial/cext/revlog.c(2011) : warning C4090: 'function' : different
'const' qualifiers
Matt Harbison <matt_harbison@yahoo.com> [Fri, 10 Aug 2018 00:14:47 -0400] rev 39111
cext: fix most truncation warnings in revlog on Windows
There's one more, and I'm not sure why it isn't being tripped on other
platforms:
mercurial/cext/revlog.c(430) : warning C4244: '=' : conversion from
'Py_ssize_t' to 'char', possible loss of data
Matt Harbison <matt_harbison@yahoo.com> [Thu, 09 Aug 2018 23:52:45 -0400] rev 39110
cext: fix Windows warning about implicit conversion of 32-bit shift to 64 bit
mercurial/cext/revlog.c(1541) : warning C4334: '<<' : result of 32-bit shift
implicitly converted to 64 bits (was 64-bit shift int ended?)
Martin von Zweigbergk <martinvonz@google.com> [Thu, 09 Aug 2018 00:09:03 -0700] rev 39109
index: make capacity argument to nt_init be measured in revisions
The nodetree's internal capacity field is measures in nodetree nodes,
which is not something the caller should have to know about.
Differential Revision: https://phab.mercurial-scm.org/D4166
Martin von Zweigbergk <martinvonz@google.com> [Wed, 08 Aug 2018 23:41:50 -0700] rev 39108
index: avoid duplicating capacity-growth expression
We were duplicating the "*2" instead of reusing it. It's overflow-safe
to reuse as long as the growth factor (i.e. currently 2) is not larger
than sizeof(nodetreenode) (currently 64 or 128).
Differential Revision: https://phab.mercurial-scm.org/D4165
Martin von Zweigbergk <martinvonz@google.com> [Wed, 08 Aug 2018 23:36:15 -0700] rev 39107
index: move check for too large capacity into nt_init()
It's clearer to have the check just before the allocation happens.
Differential Revision: https://phab.mercurial-scm.org/D4164
Martin von Zweigbergk <martinvonz@google.com> [Wed, 08 Aug 2018 22:26:57 -0700] rev 39106
shortest: don't include nullid in disambigution revset
As noted by Yuya in the review of D4118, the fact that the nodetree
always contains the nullid is not what we want for the disambiguation
case. It's not what the pure version of the code does.
Note that the updated test also passes before this patch, but it
wouldn't have passed in native-code mode once we start using the
nodetree for disambiguating nodeid prefixes.
Differential Revision: https://phab.mercurial-scm.org/D4163