Mercurial > hg
view contrib/packagelib.sh @ 35362:79968f91ad0c
lfs: override walk() in lfsvfs
In order to fix the missing lfs store after an upgrade, I attempted to walk the
store vfs to hardlink to the upgraded repo's store. But the custom join()
clashes with the default walk() implementation. First, 'path=None' blew up in
the regex matcher, because it wanted a string. But even if that is fixed, the
join to walk the root of the vfs wouldn't match the required xx/xx...xx pattern.
The first cut of this was a copy/paste/tweak of the base implementation, but
this version of walk() hides the internal directories, and treats the vfs as a
flat store. I think this makes sense because most vfs methods call join() on
input paths, which wants the simple oid format. It also relieves the caller
from having to deal with bogus files/directories in the store.
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Thu, 07 Dec 2017 23:44:06 -0500 |
parents | 16d9f0b3e134 |
children |
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# Extract version number into 4 parts, some of which may be empty: # # version: the numeric part of the most recent tag. Will always look like 1.3. # # type: if an rc build, "rc", otherwise empty # # distance: the distance from the nearest tag, or empty if built from a tag # # node: the node|short hg was built from, or empty if built from a tag gethgversion() { export HGRCPATH= export HGPLAIN= make cleanbutpackages make local PURE=--pure HG="$PWD/hg" "$HG" version > /dev/null || { echo 'abort: hg version failed!'; exit 1 ; } hgversion=`LANGUAGE=C "$HG" version | sed -ne 's/.*(version \(.*\))$/\1/p'` if echo $hgversion | grep + > /dev/null 2>&1 ; then tmp=`echo $hgversion | cut -d+ -f 2` hgversion=`echo $hgversion | cut -d+ -f 1` distance=`echo $tmp | cut -d- -f 1` node=`echo $tmp | cut -d- -f 2` else distance='' node='' fi if echo $hgversion | grep -- '-' > /dev/null 2>&1; then version=`echo $hgversion | cut -d- -f1` type=`echo $hgversion | cut -d- -f2` else version=$hgversion type='' fi }