Mercurial > hg
view tests/remotefilelog-library.sh @ 47349:7138c863d0a1
dirstate-v2: Skip readdir in status based on directory mtime
When calling `read_dir` during `status` and the directory is found to be
eligible for caching (see code comments), write the directory’s mtime to the
dirstate. The presence of a directory mtime in the dirstate is meaningful
and indicates eligibility.
When an eligible directory mtime is found in the dirstate and `stat()` shows
that the mtime has not changed, `status` can skip calling `read_dir` again
and instead rely on the names of child nodes in the dirstate tree.
The `tempfile` crate is used to create a temporary file in order to use its
modification time as "current time" with the same truncation as other files
and directories would have in their own modification time.
Differential Revision: https://phab.mercurial-scm.org/D10826
author | Simon Sapin <simon.sapin@octobus.net> |
---|---|
date | Fri, 28 May 2021 11:48:59 +0200 |
parents | 1d075b857c90 |
children | 9c4204b7f3e4 |
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CACHEDIR=$PWD/hgcache cat >> $HGRCPATH <<EOF [remotefilelog] cachepath=$CACHEDIR debug=True [extensions] remotefilelog= rebase= strip= [ui] ssh="$PYTHON" "$TESTDIR/dummyssh" [server] preferuncompressed=True [experimental] changegroup3=True [rebase] singletransaction=True EOF hgcloneshallow() { local name local dest orig=$1 shift dest=$1 shift hg clone --shallow --config remotefilelog.reponame=master $orig $dest $@ cat >> $dest/.hg/hgrc <<EOF [remotefilelog] reponame=master [phases] publish=False EOF } hgcloneshallowlfs() { local name local dest local lfsdir orig=$1 shift dest=$1 shift lfsdir=$1 shift hg clone --shallow --config "extensions.lfs=" --config "lfs.url=$lfsdir" --config remotefilelog.reponame=master $orig $dest $@ cat >> $dest/.hg/hgrc <<EOF [extensions] lfs= [lfs] url=$lfsdir [remotefilelog] reponame=master [phases] publish=False EOF } clearcache() { rm -rf $CACHEDIR/* } mkcommit() { echo "$1" > "$1" hg add "$1" hg ci -m "$1" } ls_l() { "$PYTHON" $TESTDIR/ls-l.py "$@" } identifyrflcaps() { xargs -n 1 echo | egrep '(remotefilelog|getflogheads|getfile)' | sort }