upstream/mercurial-mirror Files · contrib/fixpax.py

lfs: add note messages indicating what store holds the lfs blob...

lfs: add note messages indicating what store holds the lfs blob The following corruption related patches were written prior to adding the user level cache, and it took awhile to track down why the tests changed. (It generally made things more resilient.) But I think this will be useful to the end user as well. I didn't make it --debug level, because there can be a ton of info coming out of clone/push/pull --debug. The pointers are sorted for test stability. I opted for ui.note() instead of checking ui.verbose and then using ui.write() for convenience, but I see most of this extension does the latter. I have no idea what the preferred form is.

Pulkit Goyal - - Load All Authors

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      #!/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)

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				#!/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)