mercurial-crew-with-dirclash: mercurial/util

annotate mercurial/util_win32.py @ 5456:a58d415b272e

fix typo

author	Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date	Thu, 11 Oct 2007 16:28:30 +0200
parents	81f8ff2a9bf2
children

rev	line source
2054 e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	1 # util_win32.py - utility functions that use win32 API
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	2 #
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	3 # Copyright 2005 Matt Mackall <mpm@selenic.com>
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	4 # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	5 #
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	6 # This software may be used and distributed according to the terms of
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	7 # the GNU General Public License, incorporated herein by reference.
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	8
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	9 # Mark Hammond's win32all package allows better functionality on
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	10 # Windows. this module overrides definitions in util.py. if not
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	11 # available, import of this module will fail, and generic code will be
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	12 # used.
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	13
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	14 import win32api
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	15
3893 6b4127c7d52a Simplify i18n imports Matt Mackall <mpm@selenic.com> parents: 3886 diff changeset	16 from i18n import _
3886 abaee83ce0a6 Replace demandload with new demandimport Matt Mackall <mpm@selenic.com> parents: 3721 diff changeset	17 import errno, os, pywintypes, win32con, win32file, win32process
abaee83ce0a6 Replace demandload with new demandimport Matt Mackall <mpm@selenic.com> parents: 3721 diff changeset	18 import cStringIO, winerror
abaee83ce0a6 Replace demandload with new demandimport Matt Mackall <mpm@selenic.com> parents: 3721 diff changeset	19 from win32com.shell import shell,shellcon
2054 e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	20
2176 9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	21 class WinError:
2054 e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	22 winerror_map = {
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	23 winerror.ERROR_ACCESS_DENIED: errno.EACCES,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	24 winerror.ERROR_ACCOUNT_DISABLED: errno.EACCES,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	25 winerror.ERROR_ACCOUNT_RESTRICTION: errno.EACCES,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	26 winerror.ERROR_ALREADY_ASSIGNED: errno.EBUSY,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	27 winerror.ERROR_ALREADY_EXISTS: errno.EEXIST,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	28 winerror.ERROR_ARITHMETIC_OVERFLOW: errno.ERANGE,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	29 winerror.ERROR_BAD_COMMAND: errno.EIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	30 winerror.ERROR_BAD_DEVICE: errno.ENODEV,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	31 winerror.ERROR_BAD_DRIVER_LEVEL: errno.ENXIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	32 winerror.ERROR_BAD_EXE_FORMAT: errno.ENOEXEC,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	33 winerror.ERROR_BAD_FORMAT: errno.ENOEXEC,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	34 winerror.ERROR_BAD_LENGTH: errno.EINVAL,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	35 winerror.ERROR_BAD_PATHNAME: errno.ENOENT,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	36 winerror.ERROR_BAD_PIPE: errno.EPIPE,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	37 winerror.ERROR_BAD_UNIT: errno.ENODEV,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	38 winerror.ERROR_BAD_USERNAME: errno.EINVAL,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	39 winerror.ERROR_BROKEN_PIPE: errno.EPIPE,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	40 winerror.ERROR_BUFFER_OVERFLOW: errno.ENAMETOOLONG,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	41 winerror.ERROR_BUSY: errno.EBUSY,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	42 winerror.ERROR_BUSY_DRIVE: errno.EBUSY,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	43 winerror.ERROR_CALL_NOT_IMPLEMENTED: errno.ENOSYS,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	44 winerror.ERROR_CANNOT_MAKE: errno.EACCES,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	45 winerror.ERROR_CANTOPEN: errno.EIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	46 winerror.ERROR_CANTREAD: errno.EIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	47 winerror.ERROR_CANTWRITE: errno.EIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	48 winerror.ERROR_CRC: errno.EIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	49 winerror.ERROR_CURRENT_DIRECTORY: errno.EACCES,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	50 winerror.ERROR_DEVICE_IN_USE: errno.EBUSY,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	51 winerror.ERROR_DEV_NOT_EXIST: errno.ENODEV,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	52 winerror.ERROR_DIRECTORY: errno.EINVAL,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	53 winerror.ERROR_DIR_NOT_EMPTY: errno.ENOTEMPTY,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	54 winerror.ERROR_DISK_CHANGE: errno.EIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	55 winerror.ERROR_DISK_FULL: errno.ENOSPC,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	56 winerror.ERROR_DRIVE_LOCKED: errno.EBUSY,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	57 winerror.ERROR_ENVVAR_NOT_FOUND: errno.EINVAL,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	58 winerror.ERROR_EXE_MARKED_INVALID: errno.ENOEXEC,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	59 winerror.ERROR_FILENAME_EXCED_RANGE: errno.ENAMETOOLONG,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	60 winerror.ERROR_FILE_EXISTS: errno.EEXIST,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	61 winerror.ERROR_FILE_INVALID: errno.ENODEV,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	62 winerror.ERROR_FILE_NOT_FOUND: errno.ENOENT,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	63 winerror.ERROR_GEN_FAILURE: errno.EIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	64 winerror.ERROR_HANDLE_DISK_FULL: errno.ENOSPC,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	65 winerror.ERROR_INSUFFICIENT_BUFFER: errno.ENOMEM,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	66 winerror.ERROR_INVALID_ACCESS: errno.EACCES,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	67 winerror.ERROR_INVALID_ADDRESS: errno.EFAULT,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	68 winerror.ERROR_INVALID_BLOCK: errno.EFAULT,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	69 winerror.ERROR_INVALID_DATA: errno.EINVAL,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	70 winerror.ERROR_INVALID_DRIVE: errno.ENODEV,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	71 winerror.ERROR_INVALID_EXE_SIGNATURE: errno.ENOEXEC,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	72 winerror.ERROR_INVALID_FLAGS: errno.EINVAL,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	73 winerror.ERROR_INVALID_FUNCTION: errno.ENOSYS,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	74 winerror.ERROR_INVALID_HANDLE: errno.EBADF,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	75 winerror.ERROR_INVALID_LOGON_HOURS: errno.EACCES,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	76 winerror.ERROR_INVALID_NAME: errno.EINVAL,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	77 winerror.ERROR_INVALID_OWNER: errno.EINVAL,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	78 winerror.ERROR_INVALID_PARAMETER: errno.EINVAL,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	79 winerror.ERROR_INVALID_PASSWORD: errno.EPERM,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	80 winerror.ERROR_INVALID_PRIMARY_GROUP: errno.EINVAL,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	81 winerror.ERROR_INVALID_SIGNAL_NUMBER: errno.EINVAL,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	82 winerror.ERROR_INVALID_TARGET_HANDLE: errno.EIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	83 winerror.ERROR_INVALID_WORKSTATION: errno.EACCES,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	84 winerror.ERROR_IO_DEVICE: errno.EIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	85 winerror.ERROR_IO_INCOMPLETE: errno.EINTR,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	86 winerror.ERROR_LOCKED: errno.EBUSY,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	87 winerror.ERROR_LOCK_VIOLATION: errno.EACCES,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	88 winerror.ERROR_LOGON_FAILURE: errno.EACCES,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	89 winerror.ERROR_MAPPED_ALIGNMENT: errno.EINVAL,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	90 winerror.ERROR_META_EXPANSION_TOO_LONG: errno.E2BIG,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	91 winerror.ERROR_MORE_DATA: errno.EPIPE,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	92 winerror.ERROR_NEGATIVE_SEEK: errno.ESPIPE,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	93 winerror.ERROR_NOACCESS: errno.EFAULT,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	94 winerror.ERROR_NONE_MAPPED: errno.EINVAL,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	95 winerror.ERROR_NOT_ENOUGH_MEMORY: errno.ENOMEM,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	96 winerror.ERROR_NOT_READY: errno.EAGAIN,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	97 winerror.ERROR_NOT_SAME_DEVICE: errno.EXDEV,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	98 winerror.ERROR_NO_DATA: errno.EPIPE,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	99 winerror.ERROR_NO_MORE_SEARCH_HANDLES: errno.EIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	100 winerror.ERROR_NO_PROC_SLOTS: errno.EAGAIN,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	101 winerror.ERROR_NO_SUCH_PRIVILEGE: errno.EACCES,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	102 winerror.ERROR_OPEN_FAILED: errno.EIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	103 winerror.ERROR_OPEN_FILES: errno.EBUSY,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	104 winerror.ERROR_OPERATION_ABORTED: errno.EINTR,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	105 winerror.ERROR_OUTOFMEMORY: errno.ENOMEM,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	106 winerror.ERROR_PASSWORD_EXPIRED: errno.EACCES,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	107 winerror.ERROR_PATH_BUSY: errno.EBUSY,
2176 9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	108 winerror.ERROR_PATH_NOT_FOUND: errno.ENOENT,
2054 e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	109 winerror.ERROR_PIPE_BUSY: errno.EBUSY,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	110 winerror.ERROR_PIPE_CONNECTED: errno.EPIPE,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	111 winerror.ERROR_PIPE_LISTENING: errno.EPIPE,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	112 winerror.ERROR_PIPE_NOT_CONNECTED: errno.EPIPE,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	113 winerror.ERROR_PRIVILEGE_NOT_HELD: errno.EACCES,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	114 winerror.ERROR_READ_FAULT: errno.EIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	115 winerror.ERROR_SEEK: errno.EIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	116 winerror.ERROR_SEEK_ON_DEVICE: errno.ESPIPE,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	117 winerror.ERROR_SHARING_BUFFER_EXCEEDED: errno.ENFILE,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	118 winerror.ERROR_SHARING_VIOLATION: errno.EACCES,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	119 winerror.ERROR_STACK_OVERFLOW: errno.ENOMEM,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	120 winerror.ERROR_SWAPERROR: errno.ENOENT,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	121 winerror.ERROR_TOO_MANY_MODULES: errno.EMFILE,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	122 winerror.ERROR_TOO_MANY_OPEN_FILES: errno.EMFILE,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	123 winerror.ERROR_UNRECOGNIZED_MEDIA: errno.ENXIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	124 winerror.ERROR_UNRECOGNIZED_VOLUME: errno.ENODEV,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	125 winerror.ERROR_WAIT_NO_CHILDREN: errno.ECHILD,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	126 winerror.ERROR_WRITE_FAULT: errno.EIO,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	127 winerror.ERROR_WRITE_PROTECT: errno.EROFS,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	128 }
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	129
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	130 def __init__(self, err):
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	131 self.win_errno, self.win_function, self.win_strerror = err
2176 9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	132 if self.win_strerror.endswith('.'):
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	133 self.win_strerror = self.win_strerror[:-1]
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	134
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	135 class WinIOError(WinError, IOError):
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	136 def __init__(self, err, filename=None):
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	137 WinError.__init__(self, err)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	138 IOError.__init__(self, self.winerror_map.get(self.win_errno, 0),
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	139 self.win_strerror)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	140 self.filename = filename
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	141
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	142 class WinOSError(WinError, OSError):
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	143 def __init__(self, err):
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	144 WinError.__init__(self, err)
2054 e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	145 OSError.__init__(self, self.winerror_map.get(self.win_errno, 0),
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	146 self.win_strerror)
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	147
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	148 def os_link(src, dst):
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	149 # NB will only succeed on NTFS
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	150 try:
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	151 win32file.CreateHardLink(dst, src)
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	152 except pywintypes.error, details:
2176 9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	153 raise WinOSError(details)
2054 e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	154
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	155 def nlinks(pathname):
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	156 """Return number of hardlinks for the given file."""
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	157 try:
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	158 fh = win32file.CreateFile(pathname,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	159 win32file.GENERIC_READ, win32file.FILE_SHARE_READ,
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	160 None, win32file.OPEN_EXISTING, 0, None)
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	161 res = win32file.GetFileInformationByHandle(fh)
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	162 fh.Close()
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	163 return res[7]
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	164 except pywintypes.error:
2448 b77a2ef61b81 replace os.stat with os.lstat in some where. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2313 diff changeset	165 return os.lstat(pathname).st_nlink
2054 e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	166
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	167 def testpid(pid):
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	168 '''return True if pid is still running or unable to
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	169 determine, False otherwise'''
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	170 try:
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	171 handle = win32api.OpenProcess(
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	172 win32con.PROCESS_QUERY_INFORMATION, False, pid)
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	173 if handle:
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	174 status = win32process.GetExitCodeProcess(handle)
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	175 return status == win32con.STILL_ACTIVE
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	176 except pywintypes.error, details:
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	177 return details[0] != winerror.ERROR_INVALID_PARAMETER
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	178 return True
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	179
2117 760339ccc799 fix issue 217. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2054 diff changeset	180 def system_rcpath_win32():
2054 e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	181 '''return default os-specific hgrc search path'''
e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	182 proc = win32api.GetCurrentProcess()
2285 0912f807b7ff win98: fall back to win32api.GetModuleFileName if needed. Volker Kleinfeld <Volker.Kleinfeld@gmx.de> parents: 2284 diff changeset	183 try:
0912f807b7ff win98: fall back to win32api.GetModuleFileName if needed. Volker Kleinfeld <Volker.Kleinfeld@gmx.de> parents: 2284 diff changeset	184 # This will fail on windows < NT
0912f807b7ff win98: fall back to win32api.GetModuleFileName if needed. Volker Kleinfeld <Volker.Kleinfeld@gmx.de> parents: 2284 diff changeset	185 filename = win32process.GetModuleFileNameEx(proc, 0)
0912f807b7ff win98: fall back to win32api.GetModuleFileName if needed. Volker Kleinfeld <Volker.Kleinfeld@gmx.de> parents: 2284 diff changeset	186 except:
0912f807b7ff win98: fall back to win32api.GetModuleFileName if needed. Volker Kleinfeld <Volker.Kleinfeld@gmx.de> parents: 2284 diff changeset	187 filename = win32api.GetModuleFileName(0)
2054 e18beba54a7e fix exception handling on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: diff changeset	188 return [os.path.join(os.path.dirname(filename), 'mercurial.ini')]
2176 9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	189
4098 c08b6af023bc util_win32.py: fix user_rcpath Alexis S. L. Carvalho <alexis@cecm.usp.br> parents: 3893 diff changeset	190 def user_rcpath_win32():
2284 d6392a7c03dd On win98 os.path.expanuser('~') does not result in a useable directory. Volker Kleinfeld <Volker.Kleinfeld@gmx.de> parents: 2250 diff changeset	191 '''return os-specific hgrc search path to the user dir'''
d6392a7c03dd On win98 os.path.expanuser('~') does not result in a useable directory. Volker Kleinfeld <Volker.Kleinfeld@gmx.de> parents: 2250 diff changeset	192 userdir = os.path.expanduser('~')
d6392a7c03dd On win98 os.path.expanuser('~') does not result in a useable directory. Volker Kleinfeld <Volker.Kleinfeld@gmx.de> parents: 2250 diff changeset	193 if userdir == '~':
d6392a7c03dd On win98 os.path.expanuser('~') does not result in a useable directory. Volker Kleinfeld <Volker.Kleinfeld@gmx.de> parents: 2250 diff changeset	194 # We are on win < nt: fetch the APPDATA directory location and use
d6392a7c03dd On win98 os.path.expanuser('~') does not result in a useable directory. Volker Kleinfeld <Volker.Kleinfeld@gmx.de> parents: 2250 diff changeset	195 # the parent directory as the user home dir.
d6392a7c03dd On win98 os.path.expanuser('~') does not result in a useable directory. Volker Kleinfeld <Volker.Kleinfeld@gmx.de> parents: 2250 diff changeset	196 appdir = shell.SHGetPathFromIDList(
2313 a600d9997521 Fixed typo (qshell instead of shell) in win98 code (see issue244). Thomas Arendsen Hein <thomas@intevation.de> parents: 2285 diff changeset	197 shell.SHGetSpecialFolderLocation(0, shellcon.CSIDL_APPDATA))
2284 d6392a7c03dd On win98 os.path.expanuser('~') does not result in a useable directory. Volker Kleinfeld <Volker.Kleinfeld@gmx.de> parents: 2250 diff changeset	198 userdir = os.path.dirname(appdir)
d6392a7c03dd On win98 os.path.expanuser('~') does not result in a useable directory. Volker Kleinfeld <Volker.Kleinfeld@gmx.de> parents: 2250 diff changeset	199 return os.path.join(userdir, 'mercurial.ini')
d6392a7c03dd On win98 os.path.expanuser('~') does not result in a useable directory. Volker Kleinfeld <Volker.Kleinfeld@gmx.de> parents: 2250 diff changeset	200
2250 45aef5ddcdbe windows: revlog.lazyparser not always safe to use. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2243 diff changeset	201 class posixfile_nt(object):
2176 9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	202 '''file object with posix-like semantics. on windows, normal
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	203 files can not be deleted or renamed if they are open. must open
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	204 with win32file.FILE_SHARE_DELETE. this flag does not exist on
2250 45aef5ddcdbe windows: revlog.lazyparser not always safe to use. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2243 diff changeset	205 windows < nt, so do not use this class there.'''
2176 9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	206
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	207 # tried to use win32file._open_osfhandle to pass fd to os.fdopen,
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	208 # but does not work at all. wrap win32 file api instead.
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	209
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	210 def __init__(self, name, mode='rb'):
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	211 access = 0
4997 81f8ff2a9bf2 posixfile_nt: '+' should allow read access. Shun-ichi GOTO <shunichi.goto@gmail.com> parents: 4902 diff changeset	212 if 'r' in mode or '+' in mode:
2176 9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	213 access \|= win32file.GENERIC_READ
4902 8a53b39cd402 posixfile_nt: '+' was understood as read mode instead of update. Patrick Mezard <pmezard@gmail.com> parents: 4802 diff changeset	214 if 'w' in mode or 'a' in mode or '+' in mode:
2176 9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	215 access \|= win32file.GENERIC_WRITE
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	216 if 'r' in mode:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	217 creation = win32file.OPEN_EXISTING
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	218 elif 'a' in mode:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	219 creation = win32file.OPEN_ALWAYS
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	220 else:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	221 creation = win32file.CREATE_ALWAYS
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	222 try:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	223 self.handle = win32file.CreateFile(name,
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	224 access,
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	225 win32file.FILE_SHARE_READ \|
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	226 win32file.FILE_SHARE_WRITE \|
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	227 win32file.FILE_SHARE_DELETE,
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	228 None,
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	229 creation,
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	230 win32file.FILE_ATTRIBUTE_NORMAL,
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	231 0)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	232 except pywintypes.error, err:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	233 raise WinIOError(err, name)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	234 self.closed = False
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	235 self.name = name
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	236 self.mode = mode
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	237
2243 caf2c6ef5b0e The posixfile implemented using the win32 API should be iterable. Christian Boos <cboos@neuf.fr> parents: 2176 diff changeset	238 def __iter__(self):
caf2c6ef5b0e The posixfile implemented using the win32 API should be iterable. Christian Boos <cboos@neuf.fr> parents: 2176 diff changeset	239 for line in self.read().splitlines(True):
caf2c6ef5b0e The posixfile implemented using the win32 API should be iterable. Christian Boos <cboos@neuf.fr> parents: 2176 diff changeset	240 yield line
caf2c6ef5b0e The posixfile implemented using the win32 API should be iterable. Christian Boos <cboos@neuf.fr> parents: 2176 diff changeset	241
2176 9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	242 def read(self, count=-1):
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	243 try:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	244 cs = cStringIO.StringIO()
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	245 while count:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	246 wincount = int(count)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	247 if wincount == -1:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	248 wincount = 1048576
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	249 val, data = win32file.ReadFile(self.handle, wincount)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	250 if not data: break
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	251 cs.write(data)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	252 if count != -1:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	253 count -= len(data)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	254 return cs.getvalue()
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	255 except pywintypes.error, err:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	256 raise WinIOError(err)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	257
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	258 def write(self, data):
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	259 try:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	260 if 'a' in self.mode:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	261 win32file.SetFilePointer(self.handle, 0, win32file.FILE_END)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	262 nwrit = 0
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	263 while nwrit < len(data):
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	264 val, nwrit = win32file.WriteFile(self.handle, data)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	265 data = data[nwrit:]
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	266 except pywintypes.error, err:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	267 raise WinIOError(err)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	268
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	269 def seek(self, pos, whence=0):
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	270 try:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	271 win32file.SetFilePointer(self.handle, int(pos), whence)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	272 except pywintypes.error, err:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	273 raise WinIOError(err)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	274
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	275 def tell(self):
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	276 try:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	277 return win32file.SetFilePointer(self.handle, 0,
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	278 win32file.FILE_CURRENT)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	279 except pywintypes.error, err:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	280 raise WinIOError(err)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	281
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	282 def close(self):
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	283 if not self.closed:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	284 self.handle = None
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	285 self.closed = True
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	286
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	287 def flush(self):
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	288 try:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	289 win32file.FlushFileBuffers(self.handle)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	290 except pywintypes.error, err:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	291 raise WinIOError(err)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	292
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	293 def truncate(self, pos=0):
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	294 try:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	295 win32file.SetFilePointer(self.handle, int(pos),
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	296 win32file.FILE_BEGIN)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	297 win32file.SetEndOfFile(self.handle)
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	298 except pywintypes.error, err:
9b42304d9896 fix file handling bugs on windows. Vadim Gelfer <vadim.gelfer@gmail.com> parents: 2117 diff changeset	299 raise WinIOError(err)
3721 98f2507c5551 only print a warning when no username is specified Benoit Boissinot <benoit.boissinot@ens-lyon.org> parents: 3461 diff changeset	300
98f2507c5551 only print a warning when no username is specified Benoit Boissinot <benoit.boissinot@ens-lyon.org> parents: 3461 diff changeset	301 getuser_fallback = win32api.GetUserName
4672 272c0a09b203 Handle CTRL+C in serve under Windows. Marcos Chaves <marcos.nospam@gmail.com> parents: 4405 diff changeset	302
4802 7549cd526b7f Fix serve on Windows without win32* modules. Nathan Jones <nathanj@insightbb.com> parents: 4672 diff changeset	303 def set_signal_handler_win32():
4672 272c0a09b203 Handle CTRL+C in serve under Windows. Marcos Chaves <marcos.nospam@gmail.com> parents: 4405 diff changeset	304 """Register a termination handler for console events including
272c0a09b203 Handle CTRL+C in serve under Windows. Marcos Chaves <marcos.nospam@gmail.com> parents: 4405 diff changeset	305 CTRL+C. python signal handlers do not work well with socket
272c0a09b203 Handle CTRL+C in serve under Windows. Marcos Chaves <marcos.nospam@gmail.com> parents: 4405 diff changeset	306 operations.
272c0a09b203 Handle CTRL+C in serve under Windows. Marcos Chaves <marcos.nospam@gmail.com> parents: 4405 diff changeset	307 """
272c0a09b203 Handle CTRL+C in serve under Windows. Marcos Chaves <marcos.nospam@gmail.com> parents: 4405 diff changeset	308 def handler(event):
272c0a09b203 Handle CTRL+C in serve under Windows. Marcos Chaves <marcos.nospam@gmail.com> parents: 4405 diff changeset	309 win32process.ExitProcess(1)
272c0a09b203 Handle CTRL+C in serve under Windows. Marcos Chaves <marcos.nospam@gmail.com> parents: 4405 diff changeset	310 win32api.SetConsoleCtrlHandler(handler)

Mercurial > hg > mercurial-crew-with-dirclash

annotate mercurial/util_win32.py @ 5456:a58d415b272e