Mercurial > hg
view tests/test-bundle2-remote-changegroup.t @ 24790:baa11dde8c0e
match: add a subclass for dirstate normalizing of the matched patterns
This class is only needed on case insensitive filesystems, and only
for wdir context matches. It allows the user to not match the case of
the items in the filesystem- especially for naming directories, which
dirstate doesn't handle[1]. Making dirstate handle mismatched
directory cases is too expensive[2].
Since dirstate doesn't apply to committed csets, this is only created by
overriding basectx.match() in workingctx, and only on icasefs. The default
arguments have been dropped, because the ctx must be passed to the matcher in
order to function.
For operations that can apply to both wdir and some other context, this ends up
normalizing the filename to the case as it exists in the filesystem, and using
that case for the lookup in the other context. See the diff example in the
test.
Previously, given a directory with an inexact case:
- add worked as expected
- diff, forget and status would silently ignore the request
- files would exit with 1
- commit, revert and remove would fail (even when the commands leading up to
them worked):
$ hg ci -m "AbCDef" capsdir1/capsdir
abort: CapsDir1/CapsDir: no match under directory!
$ hg revert -r '.^' capsdir1/capsdir
capsdir1\capsdir: no such file in rev 64dae27060b7
$ hg remove capsdir1/capsdir
not removing capsdir1\capsdir: no tracked files
[1]
Globs are normalized, so that the -I and -X don't need to be specified with a
case match. Without that, the second last remove (with -X) removes the files,
leaving nothing for the last remove. However, specifying the files as
'glob:**.Txt' does not work. Perhaps this requires 're.IGNORECASE'?
There are only a handful of places that create matchers directly, instead of
being routed through the context.match() method. Some may benefit from changing
over to using ctx.match() as a factory function:
revset.checkstatus()
revset.contains()
revset.filelog()
revset._matchfiles()
localrepository._loadfilter()
ignore.ignore()
fileset.subrepo()
filemerge._picktool()
overrides.addlargefiles()
lfcommands.lfconvert()
kwtemplate.__init__()
eolfile.__init__()
eolfile.checkrev()
acl.buildmatch()
Currently, a toplevel subrepo can be named with an inexact case. However, the
path auditor gets in the way of naming _anything_ in the subrepo if the top
level case doesn't match. That is trickier to handle, because there's the user
provided case, the case in the filesystem, and the case stored in .hgsub. This
can be fixed next cycle.
--- a/tests/test-subrepo-deep-nested-change.t
+++ b/tests/test-subrepo-deep-nested-change.t
@@ -170,8 +170,15 @@
R sub1/sub2/test.txt
$ hg update -Cq
$ touch sub1/sub2/folder/bar
+#if icasefs
+ $ hg addremove Sub1/sub2
+ abort: path 'Sub1\sub2' is inside nested repo 'Sub1'
+ [255]
+ $ hg -q addremove sub1/sub2
+#else
$ hg addremove sub1/sub2
adding sub1/sub2/folder/bar (glob)
+#endif
$ hg status -S
A sub1/sub2/folder/bar
? foo/bar/abc
The narrowmatcher class may need to be tweaked when that is fixed.
[1] http://www.selenic.com/pipermail/mercurial-devel/2015-April/068183.html
[2] http://www.selenic.com/pipermail/mercurial-devel/2015-April/068191.html
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Sun, 12 Apr 2015 01:39:21 -0400 |
parents | e0e28e910fa3 |
children | 4d2b9b304ad0 |
line wrap: on
line source
#require killdaemons Create an extension to test bundle2 remote-changegroup parts $ cat > bundle2.py << EOF > """A small extension to test bundle2 remote-changegroup parts. > > Current bundle2 implementation doesn't provide a way to generate those > parts, so they must be created by extensions. > """ > from mercurial import bundle2, changegroup, exchange, util > > def _getbundlechangegrouppart(bundler, repo, source, bundlecaps=None, > b2caps=None, heads=None, common=None, > **kwargs): > """this function replaces the changegroup part handler for getbundle. > It allows to create a set of arbitrary parts containing changegroups > and remote-changegroups, as described in a bundle2maker file in the > repository .hg/ directory. > > Each line of that bundle2maker file contain a description of the > part to add: > - changegroup common_revset heads_revset > Creates a changegroup part based, using common_revset and > heads_revset for changegroup.getchangegroup. > - remote-changegroup url file > Creates a remote-changegroup part for a bundle at the given > url. Size and digest, as required by the client, are computed > from the given file. > - raw-remote-changegroup <python expression> > Creates a remote-changegroup part with the data given in the > python expression as parameters. The python expression is > evaluated with eval, and is expected to be a dict. > """ > def newpart(name, data=''): > """wrapper around bundler.newpart adding an extra part making the > client output information about each processed part""" > bundler.newpart('output', data=name) > part = bundler.newpart(name, data=data) > return part > > for line in open(repo.join('bundle2maker'), 'r'): > line = line.strip() > try: > verb, args = line.split(None, 1) > except ValueError: > verb, args = line, '' > if verb == 'remote-changegroup': > url, file = args.split() > bundledata = open(file, 'rb').read() > digest = util.digester.preferred(b2caps['digests']) > d = util.digester([digest], bundledata) > part = newpart('remote-changegroup') > part.addparam('url', url) > part.addparam('size', str(len(bundledata))) > part.addparam('digests', digest) > part.addparam('digest:%s' % digest, d[digest]) > elif verb == 'raw-remote-changegroup': > part = newpart('remote-changegroup') > for k, v in eval(args).items(): > part.addparam(k, str(v)) > elif verb == 'changegroup': > _common, heads = args.split() > common.extend(repo.lookup(r) for r in repo.revs(_common)) > heads = [repo.lookup(r) for r in repo.revs(heads)] > cg = changegroup.getchangegroup(repo, 'changegroup', > heads=heads, common=common) > newpart('changegroup', cg.getchunks()) > else: > raise Exception('unknown verb') > > exchange.getbundle2partsmapping['changegroup'] = _getbundlechangegrouppart > EOF Start a simple HTTP server to serve bundles $ python "$TESTDIR/dumbhttp.py" -p $HGPORT --pid dumb.pid $ cat dumb.pid >> $DAEMON_PIDS $ cat >> $HGRCPATH << EOF > [experimental] > bundle2-exp=True > [ui] > ssh=python "$TESTDIR/dummyssh" > logtemplate={rev}:{node|short} {phase} {author} {bookmarks} {desc|firstline} > EOF $ hg init repo $ hg -R repo unbundle $TESTDIR/bundles/rebase.hg adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg -R repo log -G o 7:02de42196ebe draft Nicolas Dumazet <nicdumz.commits@gmail.com> H | | o 6:eea13746799a draft Nicolas Dumazet <nicdumz.commits@gmail.com> G |/| o | 5:24b6387c8c8c draft Nicolas Dumazet <nicdumz.commits@gmail.com> F | | | o 4:9520eea781bc draft Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ | o 3:32af7686d403 draft Nicolas Dumazet <nicdumz.commits@gmail.com> D | | | o 2:5fddd98957c8 draft Nicolas Dumazet <nicdumz.commits@gmail.com> C | | | o 1:42ccdea3bb16 draft Nicolas Dumazet <nicdumz.commits@gmail.com> B |/ o 0:cd010b8cd998 draft Nicolas Dumazet <nicdumz.commits@gmail.com> A $ hg clone repo orig updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat > repo/.hg/hgrc << EOF > [extensions] > bundle2=$TESTTMP/bundle2.py > EOF Test a pull with an remote-changegroup $ hg bundle -R repo --base '0:4' -r '5:7' bundle.hg 3 changesets found $ cat > repo/.hg/bundle2maker << EOF > remote-changegroup http://localhost:$HGPORT/bundle.hg bundle.hg > EOF $ hg clone orig clone -r 3 -r 4 adding changesets adding manifests adding file changes added 5 changesets with 5 changes to 5 files (+1 heads) updating to branch default 4 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup adding changesets adding manifests adding file changes added 3 changesets with 2 changes to 2 files (+1 heads) (run 'hg heads .' to see heads, 'hg merge' to merge) $ hg -R clone log -G o 7:02de42196ebe public Nicolas Dumazet <nicdumz.commits@gmail.com> H | | o 6:eea13746799a public Nicolas Dumazet <nicdumz.commits@gmail.com> G |/| o | 5:24b6387c8c8c public Nicolas Dumazet <nicdumz.commits@gmail.com> F | | | o 4:9520eea781bc public Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ | @ 3:32af7686d403 public Nicolas Dumazet <nicdumz.commits@gmail.com> D | | | o 2:5fddd98957c8 public Nicolas Dumazet <nicdumz.commits@gmail.com> C | | | o 1:42ccdea3bb16 public Nicolas Dumazet <nicdumz.commits@gmail.com> B |/ o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A $ rm -rf clone Test a pull with an remote-changegroup and a following changegroup $ hg bundle -R repo --base 2 -r '3:4' bundle2.hg 2 changesets found $ cat > repo/.hg/bundle2maker << EOF > remote-changegroup http://localhost:$HGPORT/bundle2.hg bundle2.hg > changegroup 0:4 5:7 > EOF $ hg clone orig clone -r 2 adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 3 files updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+1 heads) remote: changegroup adding changesets adding manifests adding file changes added 3 changesets with 2 changes to 2 files (+1 heads) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg -R clone log -G o 7:02de42196ebe public Nicolas Dumazet <nicdumz.commits@gmail.com> H | | o 6:eea13746799a public Nicolas Dumazet <nicdumz.commits@gmail.com> G |/| o | 5:24b6387c8c8c public Nicolas Dumazet <nicdumz.commits@gmail.com> F | | | o 4:9520eea781bc public Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ | o 3:32af7686d403 public Nicolas Dumazet <nicdumz.commits@gmail.com> D | | | @ 2:5fddd98957c8 public Nicolas Dumazet <nicdumz.commits@gmail.com> C | | | o 1:42ccdea3bb16 public Nicolas Dumazet <nicdumz.commits@gmail.com> B |/ o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A $ rm -rf clone Test a pull with a changegroup followed by an remote-changegroup $ hg bundle -R repo --base '0:4' -r '5:7' bundle3.hg 3 changesets found $ cat > repo/.hg/bundle2maker << EOF > changegroup 000000000000 :4 > remote-changegroup http://localhost:$HGPORT/bundle3.hg bundle3.hg > EOF $ hg clone orig clone -r 2 adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 3 files updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: changegroup adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+1 heads) remote: remote-changegroup adding changesets adding manifests adding file changes added 3 changesets with 2 changes to 2 files (+1 heads) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg -R clone log -G o 7:02de42196ebe public Nicolas Dumazet <nicdumz.commits@gmail.com> H | | o 6:eea13746799a public Nicolas Dumazet <nicdumz.commits@gmail.com> G |/| o | 5:24b6387c8c8c public Nicolas Dumazet <nicdumz.commits@gmail.com> F | | | o 4:9520eea781bc public Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ | o 3:32af7686d403 public Nicolas Dumazet <nicdumz.commits@gmail.com> D | | | @ 2:5fddd98957c8 public Nicolas Dumazet <nicdumz.commits@gmail.com> C | | | o 1:42ccdea3bb16 public Nicolas Dumazet <nicdumz.commits@gmail.com> B |/ o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A $ rm -rf clone Test a pull with two remote-changegroups and a changegroup $ hg bundle -R repo --base 2 -r '3:4' bundle4.hg 2 changesets found $ hg bundle -R repo --base '3:4' -r '5:6' bundle5.hg 2 changesets found $ cat > repo/.hg/bundle2maker << EOF > remote-changegroup http://localhost:$HGPORT/bundle4.hg bundle4.hg > remote-changegroup http://localhost:$HGPORT/bundle5.hg bundle5.hg > changegroup 0:6 7 > EOF $ hg clone orig clone -r 2 adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 3 files updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+1 heads) remote: remote-changegroup adding changesets adding manifests adding file changes added 2 changesets with 1 changes to 1 files remote: changegroup adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg -R clone log -G o 7:02de42196ebe public Nicolas Dumazet <nicdumz.commits@gmail.com> H | | o 6:eea13746799a public Nicolas Dumazet <nicdumz.commits@gmail.com> G |/| o | 5:24b6387c8c8c public Nicolas Dumazet <nicdumz.commits@gmail.com> F | | | o 4:9520eea781bc public Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ | o 3:32af7686d403 public Nicolas Dumazet <nicdumz.commits@gmail.com> D | | | @ 2:5fddd98957c8 public Nicolas Dumazet <nicdumz.commits@gmail.com> C | | | o 1:42ccdea3bb16 public Nicolas Dumazet <nicdumz.commits@gmail.com> B |/ o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A $ rm -rf clone Hash digest tests $ hg bundle -R repo -a bundle6.hg 8 changesets found $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle6.hg', 'size': 1663, 'digests': 'sha1', 'digest:sha1': '2c880cfec23cff7d8f80c2f12958d1563cbdaba6'} > EOF $ hg clone ssh://user@dummy/repo clone requesting all changes remote: remote-changegroup adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ rm -rf clone $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle6.hg', 'size': 1663, 'digests': 'md5', 'digest:md5': 'e22172c2907ef88794b7bea6642c2394'} > EOF $ hg clone ssh://user@dummy/repo clone requesting all changes remote: remote-changegroup adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ rm -rf clone Hash digest mismatch throws an error $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle6.hg', 'size': 1663, 'digests': 'sha1', 'digest:sha1': '0' * 40} > EOF $ hg clone ssh://user@dummy/repo clone requesting all changes remote: remote-changegroup adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) transaction abort! rollback completed abort: bundle at http://localhost:$HGPORT/bundle6.hg is corrupted: sha1 mismatch: expected 0000000000000000000000000000000000000000, got 2c880cfec23cff7d8f80c2f12958d1563cbdaba6 [255] Multiple hash digests can be given $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle6.hg', 'size': 1663, 'digests': 'md5 sha1', 'digest:md5': 'e22172c2907ef88794b7bea6642c2394', 'digest:sha1': '2c880cfec23cff7d8f80c2f12958d1563cbdaba6'} > EOF $ hg clone ssh://user@dummy/repo clone requesting all changes remote: remote-changegroup adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ rm -rf clone If either of the multiple hash digests mismatches, an error is thrown $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle6.hg', 'size': 1663, 'digests': 'md5 sha1', 'digest:md5': '0' * 32, 'digest:sha1': '2c880cfec23cff7d8f80c2f12958d1563cbdaba6'} > EOF $ hg clone ssh://user@dummy/repo clone requesting all changes remote: remote-changegroup adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) transaction abort! rollback completed abort: bundle at http://localhost:$HGPORT/bundle6.hg is corrupted: md5 mismatch: expected 00000000000000000000000000000000, got e22172c2907ef88794b7bea6642c2394 [255] $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle6.hg', 'size': 1663, 'digests': 'md5 sha1', 'digest:md5': 'e22172c2907ef88794b7bea6642c2394', 'digest:sha1': '0' * 40} > EOF $ hg clone ssh://user@dummy/repo clone requesting all changes remote: remote-changegroup adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) transaction abort! rollback completed abort: bundle at http://localhost:$HGPORT/bundle6.hg is corrupted: sha1 mismatch: expected 0000000000000000000000000000000000000000, got 2c880cfec23cff7d8f80c2f12958d1563cbdaba6 [255] Corruption tests $ hg clone orig clone -r 2 adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 3 files updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat > repo/.hg/bundle2maker << EOF > remote-changegroup http://localhost:$HGPORT/bundle4.hg bundle4.hg > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle5.hg', 'size': 578, 'digests': 'sha1', 'digest:sha1': '0' * 40} > changegroup 0:6 7 > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+1 heads) remote: remote-changegroup adding changesets adding manifests adding file changes added 2 changesets with 1 changes to 1 files transaction abort! rollback completed abort: bundle at http://localhost:$HGPORT/bundle5.hg is corrupted: sha1 mismatch: expected 0000000000000000000000000000000000000000, got f29485d6bfd37db99983cfc95ecb52f8ca396106 [255] The entire transaction has been rolled back in the pull above $ hg -R clone log -G @ 2:5fddd98957c8 public Nicolas Dumazet <nicdumz.commits@gmail.com> C | o 1:42ccdea3bb16 public Nicolas Dumazet <nicdumz.commits@gmail.com> B | o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A No params $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {} > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: remote-changegroup: missing "url" param [255] Missing size $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle4.hg'} > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: remote-changegroup: missing "size" param [255] Invalid size $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle4.hg', 'size': 'foo'} > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: remote-changegroup: invalid value for param "size" [255] Size mismatch $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle4.hg', 'size': 42} > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+1 heads) transaction abort! rollback completed abort: bundle at http://localhost:$HGPORT/bundle4.hg is corrupted: size mismatch: expected 42, got 581 [255] Unknown digest $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle4.hg', 'size': 581, 'digests': 'foo', 'digest:foo': 'bar'} > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: missing support for remote-changegroup - digest:foo [255] Missing digest $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle4.hg', 'size': 581, 'digests': 'sha1'} > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: remote-changegroup: missing "digest:sha1" param [255] Not an HTTP url $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'ssh://localhost:$HGPORT/bundle4.hg', 'size': 581} > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: remote-changegroup does not support ssh urls [255] Not a bundle $ cat > notbundle.hg << EOF > foo > EOF $ cat > repo/.hg/bundle2maker << EOF > remote-changegroup http://localhost:$HGPORT/notbundle.hg notbundle.hg > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: http://localhost:$HGPORT/notbundle.hg: not a Mercurial bundle [255] Not a bundle 1.0 $ cat > notbundle10.hg << EOF > HG20 > EOF $ cat > repo/.hg/bundle2maker << EOF > remote-changegroup http://localhost:$HGPORT/notbundle10.hg notbundle10.hg > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: http://localhost:$HGPORT/notbundle10.hg: not a bundle version 1.0 [255] $ hg -R clone log -G @ 2:5fddd98957c8 public Nicolas Dumazet <nicdumz.commits@gmail.com> C | o 1:42ccdea3bb16 public Nicolas Dumazet <nicdumz.commits@gmail.com> B | o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A $ rm -rf clone $ "$TESTDIR/killdaemons.py" $DAEMON_PIDS