remotenames: mark the extension as EXPERIMENTAL
I still don't feel confident about locking the behavior of all the things in
the remotenames extension. Moreover the extension was introduced in this cycle
only. Let's mark this extension EXPERIMENTAL for now so that we can change
things especially the storage layer if required in next cycle.
I will like to use cbor at storage layer too.
Differential Revision: https://phab.mercurial-scm.org/D3426
#!/usr/bin/env python
# fixpax - fix ownership in bdist_mpkg output
#
# Copyright 2015 Matt Mackall <mpm@selenic.com>
#
# This software may be used and distributed according to the terms of the
# MIT license (http://opensource.org/licenses/MIT)
"""Set file ownership to 0 in an Archive.pax.gz.
Suitable for fixing files bdist_mpkg output:
*.mpkg/Contents/Packages/*.pkg/Contents/Archive.pax.gz
"""
from __future__ import absolute_import, print_function
import gzip
import os
import sys
def fixpax(iname, oname):
i = gzip.GzipFile(iname)
o = gzip.GzipFile(oname, "w")
while True:
magic = i.read(6)
dev = i.read(6)
ino = i.read(6)
mode = i.read(6)
i.read(6) # uid
i.read(6) # gid
nlink = i.read(6)
rdev = i.read(6)
mtime = i.read(11)
namesize = i.read(6)
filesize = i.read(11)
name = i.read(int(namesize, 8))
data = i.read(int(filesize, 8))
o.write(magic)
o.write(dev)
o.write(ino)
o.write(mode)
o.write("000000")
o.write("000000")
o.write(nlink)
o.write(rdev)
o.write(mtime)
o.write(namesize)
o.write(filesize)
o.write(name)
o.write(data)
if name.startswith("TRAILER!!!"):
o.write(i.read())
break
o.close()
i.close()
if __name__ == '__main__':
for iname in sys.argv[1:]:
print('fixing file ownership in %s' % iname)
oname = sys.argv[1] + '.tmp'
fixpax(iname, oname)
os.rename(oname, iname)