upstream/mercurial-mirror Files · hgext/inotify/linux/__init__.py

histedit: suggest "histedit --abort" for inconsistent histedit state...

histedit: suggest "histedit --abort" for inconsistent histedit state Mercurial earlier than 2.7 allows users to do anything other than starting new histedit, even though current histedit is not finished or aborted yet. So, unfinished (and maybe inconsistent now) histedit states may be left and forgotten in repositories. Before this patch, histedit extension shows the message below, when it detects such inconsistent state: abort: REV is not an ancestor of working directory (update to REV or descendant and run "hg histedit --continue" again) But this message is incorrect, unless old Mercurial is re-installed, because Mercurial 2.7 or later disallows users to update the working directory to another revision. This patch changes the hint message to suggest "hg histedit --abort".

Dan Villiom Podlaski Christiansen - - Load All Authors

File last commit:

r13400:14f3795a default


                r19847:45c30868

stable

Download file

             __init__.py
        
                    44 lines
            
             | 1.3 KiB
            
                | text/x-python
            
             |
                PythonLexer
            
             / hgext / inotify / linux / __init__.py
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      # __init__.py - low-level interfaces to the Linux inotify subsystem

      # Copyright 2006 Bryan O'Sullivan <bos@serpentine.com>

      # This library is free software; you can redistribute it and/or modify

      # it under the terms of version 2.1 of the GNU Lesser General Public

      # License, or any later version.

      '''Low-level interface to the Linux inotify subsystem.

      The inotify subsystem provides an efficient mechanism for file status

      monitoring and change notification.

      This package provides the low-level inotify system call interface and

      associated constants and helper functions.

      For a higher-level interface that remains highly efficient, use the

      inotify.watcher package.'''

      __author__ = "Bryan O'Sullivan <bos@serpentine.com>"

      from _inotify import *

      procfs_path = '/proc/sys/fs/inotify'

      def _read_procfs_value(name):

          def read_value():

              try:

                  fp = open(procfs_path + '/' + name)

                  r = int(fp.read())

                  fp.close()

                  return r

              except OSError:

                  return None

          read_value.__doc__ = '''Return the value of the %s setting from /proc.

          If inotify is not enabled on this system, return None.''' % name

          return read_value

      max_queued_events = _read_procfs_value('max_queued_events')

      max_user_instances = _read_procfs_value('max_user_instances')

      max_user_watches = _read_procfs_value('max_user_watches')

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				# __init__.py - low-level interfaces to the Linux inotify subsystem

				# Copyright 2006 Bryan O'Sullivan <bos@serpentine.com>

				# This library is free software; you can redistribute it and/or modify
				# it under the terms of version 2.1 of the GNU Lesser General Public
				# License, or any later version.

				'''Low-level interface to the Linux inotify subsystem.

				The inotify subsystem provides an efficient mechanism for file status
				monitoring and change notification.

				This package provides the low-level inotify system call interface and
				associated constants and helper functions.

				For a higher-level interface that remains highly efficient, use the
				inotify.watcher package.'''

				__author__ = "Bryan O'Sullivan <bos@serpentine.com>"

				from _inotify import *

				procfs_path = '/proc/sys/fs/inotify'

				def _read_procfs_value(name):
				def read_value():
				try:
				fp = open(procfs_path + '/' + name)
				r = int(fp.read())
				fp.close()
				return r
				except OSError:
				return None

				read_value.__doc__ = '''Return the value of the %s setting from /proc.

				If inotify is not enabled on this system, return None.''' % name

				return read_value

				max_queued_events = _read_procfs_value('max_queued_events')
				max_user_instances = _read_procfs_value('max_user_instances')
				max_user_watches = _read_procfs_value('max_user_watches')