bundle: don't send too many changesets (Issue1704)
The fast path in changegroupsubset can send too many csets. This happens
because it uses the parents of all bases as common nodes and then goes
forward from this again. If a base has a parent that has another child,
which is -not- a base, then this other child will nevertheless end up in
the changegroup.
The fix is to not use findmissing(), but use nodesbetween() instead, as
do the slow path and incoming/outgoing.
The change to test-notify.out is correct, because it actually hits this
bug, as can be seen by glog'ing the two repos:
@ 22c88
|\
| o 0a184
| |
o | 0647d
|/
o cb9a9
and
o 0647d
|
@ cb9a9
It used to pull 0647d again, which is unnecessary.
# An example WSGI (use with mod_wsgi) script to export multiple hgweb repos
# adjust python path if not a system-wide install:
#import sys
#sys.path.insert(0, "/path/to/python/lib")
# enable demandloading to reduce startup time
from mercurial import demandimport; demandimport.enable()
from mercurial.hgweb.hgwebdir_mod import hgwebdir
# If you'd like to serve pages with UTF-8 instead of your default
# locale charset, you can do so by uncommenting the following lines.
# Note that this will cause your .hgrc files to be interpreted in
# UTF-8 and all your repo files to be displayed using UTF-8.
#
#import os
#os.environ["HGENCODING"] = "UTF-8"
# The config file looks like this. You can have paths to individual
# repos, collections of repos in a directory tree, or both.
#
# [paths]
# virtual/path1 = /real/path1
# virtual/path2 = /real/path2
# virtual/root = /real/root/*
# / = /real/root2/*
#
# paths example:
#
# * First two lines mount one repository into one virtual path, like
# '/real/path1' into 'virtual/path1'.
#
# * The third entry tells every mercurial repository found in
# '/real/root', recursively, should be mounted in 'virtual/root'. This
# format is preferred over the [collections] one, using absolute paths
# as configuration keys is not supported on every platform (including
# Windows).
#
# * The last entry is a special case mounting all repositories in
# '/real/root2' in the root of the virtual directory.
#
# collections example: say directory tree /foo contains repos /foo/bar,
# /foo/quux/baz. Give this config section:
# [collections]
# /foo = /foo
# Then repos will list as bar and quux/baz.
#
# Alternatively you can pass a list of ('virtual/path', '/real/path') tuples
# or use a dictionary with entries like 'virtual/path': '/real/path'
application = hgwebdir('hgweb.config')