upstream/mercurial-mirror Files · mercurial/scmposix.py

py3: allow run-tests.py to run on Windows...

py3: allow run-tests.py to run on Windows This is now functional: HGMODULEPOLICY=py py -3 run-tests.py --local test-help.t --pure --view bcompare However, on this machine without a C compiler, it tries to load cext anyway, and blows up. I haven't looked into why, other than to see that it does set the environment variable. When the test exits though, I see it can't find killdaemons.py, get-with-headers.py, etc. I have no idea why these changes are needed, given that it runs on Linux. But os.system() is insisting that it take a str, and subprocess.Popen() blows up without str: Errored test-help.t: Traceback (most recent call last): File "run-tests.py", line 810, in run self.runTest() File "run-tests.py", line 858, in runTest ret, out = self._run(env) File "run-tests.py", line 1268, in _run exitcode, output = self._runcommand(cmd, env) File "run-tests.py", line 1141, in _runcommand env=env) File "C:\Program Files\Python37\lib\subprocess.py", line 756, in __init__ restore_signals, start_new_session) File "C:\Program Files\Python37\lib\subprocess.py", line 1100, in _execute_child args = list2cmdline(args) File "C:\Program Files\Python37\lib\subprocess.py", line 511, in list2cmdline needquote = (" " in arg) or ("\t" in arg) or not arg TypeError: argument of type 'int' is not iterable This is exactly how it crashes when trying to spin up a pager too. I left one instance of os.system() unchanged in _installhg(), because it doesn't get there.

Jun Wu - - Load All Authors

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      from __future__ import absolute_import

      import array

      import errno

      import fcntl

      import os

      import sys

      from . import (

          encoding,

          pycompat,

          util,

      )

      # BSD 'more' escapes ANSI color sequences by default. This can be disabled by

      # $MORE variable, but there's no compatible option with Linux 'more'. Given

      # OS X is widely used and most modern Unix systems would have 'less', setting

      # 'less' as the default seems reasonable.

      fallbackpager = 'less'

      def _rcfiles(path):

          rcs = [os.path.join(path, 'hgrc')]

          rcdir = os.path.join(path, 'hgrc.d')

          try:

              rcs.extend([os.path.join(rcdir, f)

                          for f, kind in util.listdir(rcdir)

                          if f.endswith(".rc")])

          except OSError:

              pass

          return rcs

      def systemrcpath():

          path = []

          if pycompat.sysplatform == 'plan9':

              root = 'lib/mercurial'

          else:

              root = 'etc/mercurial'

          # old mod_python does not set sys.argv

          if len(getattr(sys, 'argv', [])) > 0:

              p = os.path.dirname(os.path.dirname(pycompat.sysargv[0]))

              if p != '/':

                  path.extend(_rcfiles(os.path.join(p, root)))

          path.extend(_rcfiles('/' + root))

          return path

      def userrcpath():

          if pycompat.sysplatform == 'plan9':

              return [encoding.environ['home'] + '/lib/hgrc']

          elif pycompat.isdarwin:

              return [os.path.expanduser('~/.hgrc')]

          else:

              confighome = encoding.environ.get('XDG_CONFIG_HOME')

              if confighome is None or not os.path.isabs(confighome):

                  confighome = os.path.expanduser('~/.config')

              return [os.path.expanduser('~/.hgrc'),

                      os.path.join(confighome, 'hg', 'hgrc')]

      def termsize(ui):

          try:

              import termios

              TIOCGWINSZ = termios.TIOCGWINSZ  # unavailable on IRIX (issue3449)

          except (AttributeError, ImportError):

              return 80, 24

          for dev in (ui.ferr, ui.fout, ui.fin):

              try:

                  try:

                      fd = dev.fileno()

                  except AttributeError:

                      continue

                  if not os.isatty(fd):

                      continue

                  arri = fcntl.ioctl(fd, TIOCGWINSZ, '\0' * 8)

                  height, width = array.array(r'h', arri)[:2]

                  if width > 0 and height > 0:

                      return width, height

              except ValueError:

                  pass

              except IOError as e:

                  if e[0] == errno.EINVAL:

                      pass

                  else:

                      raise

          return 80, 24

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				from __future__ import absolute_import

				import array
				import errno
				import fcntl
				import os
				import sys

				from . import (
				encoding,
				pycompat,
				util,
				)

				# BSD 'more' escapes ANSI color sequences by default. This can be disabled by
				# $MORE variable, but there's no compatible option with Linux 'more'. Given
				# OS X is widely used and most modern Unix systems would have 'less', setting
				# 'less' as the default seems reasonable.
				fallbackpager = 'less'

				def _rcfiles(path):
				rcs = [os.path.join(path, 'hgrc')]
				rcdir = os.path.join(path, 'hgrc.d')
				try:
				rcs.extend([os.path.join(rcdir, f)
				for f, kind in util.listdir(rcdir)
				if f.endswith(".rc")])
				except OSError:
				pass
				return rcs

				def systemrcpath():
				path = []
				if pycompat.sysplatform == 'plan9':
				root = 'lib/mercurial'
				else:
				root = 'etc/mercurial'
				# old mod_python does not set sys.argv
				if len(getattr(sys, 'argv', [])) > 0:
				p = os.path.dirname(os.path.dirname(pycompat.sysargv[0]))
				if p != '/':
				path.extend(_rcfiles(os.path.join(p, root)))
				path.extend(_rcfiles('/' + root))
				return path

				def userrcpath():
				if pycompat.sysplatform == 'plan9':
				return [encoding.environ['home'] + '/lib/hgrc']
				elif pycompat.isdarwin:
				return [os.path.expanduser('~/.hgrc')]
				else:
				confighome = encoding.environ.get('XDG_CONFIG_HOME')
				if confighome is None or not os.path.isabs(confighome):
				confighome = os.path.expanduser('~/.config')

				return [os.path.expanduser('~/.hgrc'),
				os.path.join(confighome, 'hg', 'hgrc')]

				def termsize(ui):
				try:
				import termios
				TIOCGWINSZ = termios.TIOCGWINSZ # unavailable on IRIX (issue3449)
				except (AttributeError, ImportError):
				return 80, 24

				for dev in (ui.ferr, ui.fout, ui.fin):
				try:
				try:
				fd = dev.fileno()
				except AttributeError:
				continue
				if not os.isatty(fd):
				continue
				arri = fcntl.ioctl(fd, TIOCGWINSZ, '\0' * 8)
				height, width = array.array(r'h', arri)[:2]
				if width > 0 and height > 0:
				return width, height
				except ValueError:
				pass
				except IOError as e:
				if e[0] == errno.EINVAL:
				pass
				else:
				raise
				return 80, 24