summaryrefslogtreecommitdiff
path: root/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/win32.py
diff options
context:
space:
mode:
authorNishanth Amuluru2011-01-11 22:41:51 +0530
committerNishanth Amuluru2011-01-11 22:41:51 +0530
commitb03203c8cb991c16ac8a3d74c8c4078182d0bb48 (patch)
tree7cf13b2deacbfaaec99edb431b83ddd5ea734a52 /eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/win32.py
parent0c50203cd9eb94b819883c3110922e873f003138 (diff)
downloadpytask-b03203c8cb991c16ac8a3d74c8c4078182d0bb48.tar.gz
pytask-b03203c8cb991c16ac8a3d74c8c4078182d0bb48.tar.bz2
pytask-b03203c8cb991c16ac8a3d74c8c4078182d0bb48.zip
removed all the buildout files
Diffstat (limited to 'eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/win32.py')
-rw-r--r--eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/win32.py180
1 files changed, 0 insertions, 180 deletions
diff --git a/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/win32.py b/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/win32.py
deleted file mode 100644
index 71179a1..0000000
--- a/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/win32.py
+++ /dev/null
@@ -1,180 +0,0 @@
-# win32.py - utility functions that use win32 API
-#
-# Copyright 2005-2009 Matt Mackall <mpm@selenic.com> and others
-#
-# This software may be used and distributed according to the terms of the
-# GNU General Public License version 2 or any later version.
-
-"""Utility functions that use win32 API.
-
-Mark Hammond's win32all package allows better functionality on
-Windows. This module overrides definitions in util.py. If not
-available, import of this module will fail, and generic code will be
-used.
-"""
-
-import win32api
-
-import errno, os, sys, pywintypes, win32con, win32file, win32process
-import winerror, win32gui, win32console
-import osutil, encoding
-from win32com.shell import shell, shellcon
-
-def os_link(src, dst):
- try:
- win32file.CreateHardLink(dst, src)
- except pywintypes.error:
- raise OSError(errno.EINVAL, 'target implements hardlinks improperly')
- except NotImplementedError: # Another fake error win Win98
- raise OSError(errno.EINVAL, 'Hardlinking not supported')
-
-def _getfileinfo(pathname):
- """Return number of hardlinks for the given file."""
- try:
- fh = win32file.CreateFile(pathname,
- win32file.GENERIC_READ, win32file.FILE_SHARE_READ,
- None, win32file.OPEN_EXISTING, 0, None)
- except pywintypes.error:
- raise OSError(errno.ENOENT, 'The system cannot find the file specified')
- try:
- return win32file.GetFileInformationByHandle(fh)
- finally:
- fh.Close()
-
-def nlinks(pathname):
- """Return number of hardlinks for the given file."""
- return _getfileinfo(pathname)[7]
-
-def samefile(fpath1, fpath2):
- """Returns whether fpath1 and fpath2 refer to the same file. This is only
- guaranteed to work for files, not directories."""
- res1 = _getfileinfo(fpath1)
- res2 = _getfileinfo(fpath2)
- # Index 4 is the volume serial number, and 8 and 9 contain the file ID
- return res1[4] == res2[4] and res1[8] == res2[8] and res1[9] == res2[9]
-
-def samedevice(fpath1, fpath2):
- """Returns whether fpath1 and fpath2 are on the same device. This is only
- guaranteed to work for files, not directories."""
- res1 = _getfileinfo(fpath1)
- res2 = _getfileinfo(fpath2)
- return res1[4] == res2[4]
-
-def testpid(pid):
- '''return True if pid is still running or unable to
- determine, False otherwise'''
- try:
- handle = win32api.OpenProcess(
- win32con.PROCESS_QUERY_INFORMATION, False, pid)
- if handle:
- status = win32process.GetExitCodeProcess(handle)
- return status == win32con.STILL_ACTIVE
- except pywintypes.error, details:
- return details[0] != winerror.ERROR_INVALID_PARAMETER
- return True
-
-def lookup_reg(key, valname=None, scope=None):
- ''' Look up a key/value name in the Windows registry.
-
- valname: value name. If unspecified, the default value for the key
- is used.
- scope: optionally specify scope for registry lookup, this can be
- a sequence of scopes to look up in order. Default (CURRENT_USER,
- LOCAL_MACHINE).
- '''
- try:
- from _winreg import HKEY_CURRENT_USER, HKEY_LOCAL_MACHINE, \
- QueryValueEx, OpenKey
- except ImportError:
- return None
-
- if scope is None:
- scope = (HKEY_CURRENT_USER, HKEY_LOCAL_MACHINE)
- elif not isinstance(scope, (list, tuple)):
- scope = (scope,)
- for s in scope:
- try:
- val = QueryValueEx(OpenKey(s, key), valname)[0]
- # never let a Unicode string escape into the wild
- return encoding.tolocal(val.encode('UTF-8'))
- except EnvironmentError:
- pass
-
-def system_rcpath_win32():
- '''return default os-specific hgrc search path'''
- filename = win32api.GetModuleFileName(0)
- # Use mercurial.ini found in directory with hg.exe
- progrc = os.path.join(os.path.dirname(filename), 'mercurial.ini')
- if os.path.isfile(progrc):
- return [progrc]
- # Use hgrc.d found in directory with hg.exe
- progrcd = os.path.join(os.path.dirname(filename), 'hgrc.d')
- if os.path.isdir(progrcd):
- rcpath = []
- for f, kind in osutil.listdir(progrcd):
- if f.endswith('.rc'):
- rcpath.append(os.path.join(progrcd, f))
- return rcpath
- # else look for a system rcpath in the registry
- try:
- value = win32api.RegQueryValue(
- win32con.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Mercurial')
- rcpath = []
- for p in value.split(os.pathsep):
- if p.lower().endswith('mercurial.ini'):
- rcpath.append(p)
- elif os.path.isdir(p):
- for f, kind in osutil.listdir(p):
- if f.endswith('.rc'):
- rcpath.append(os.path.join(p, f))
- return rcpath
- except pywintypes.error:
- return []
-
-def user_rcpath_win32():
- '''return os-specific hgrc search path to the user dir'''
- userdir = os.path.expanduser('~')
- if sys.getwindowsversion()[3] != 2 and userdir == '~':
- # We are on win < nt: fetch the APPDATA directory location and use
- # the parent directory as the user home dir.
- appdir = shell.SHGetPathFromIDList(
- shell.SHGetSpecialFolderLocation(0, shellcon.CSIDL_APPDATA))
- userdir = os.path.dirname(appdir)
- return [os.path.join(userdir, 'mercurial.ini'),
- os.path.join(userdir, '.hgrc')]
-
-def getuser():
- '''return name of current user'''
- return win32api.GetUserName()
-
-def set_signal_handler_win32():
- """Register a termination handler for console events including
- CTRL+C. python signal handlers do not work well with socket
- operations.
- """
- def handler(event):
- win32process.ExitProcess(1)
- win32api.SetConsoleCtrlHandler(handler)
-
-def hidewindow():
- def callback(*args, **kwargs):
- hwnd, pid = args
- wpid = win32process.GetWindowThreadProcessId(hwnd)[1]
- if pid == wpid:
- win32gui.ShowWindow(hwnd, win32con.SW_HIDE)
-
- pid = win32process.GetCurrentProcessId()
- win32gui.EnumWindows(callback, pid)
-
-def termwidth():
- try:
- # Query stderr to avoid problems with redirections
- screenbuf = win32console.GetStdHandle(win32console.STD_ERROR_HANDLE)
- try:
- window = screenbuf.GetConsoleScreenBufferInfo()['Window']
- width = window.Right - window.Left
- return width
- finally:
- screenbuf.Detach()
- except pywintypes.error:
- return 79