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comparison mercurial/windows.py @ 43077:687b865b95ad

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formatting: byteify all mercurial/ and hgext/ string literals Done with python3.7 contrib/byteify-strings.py -i $(hg files 'set:mercurial/**.py - mercurial/thirdparty/** + hgext/**.py - hgext/fsmonitor/pywatchman/** - mercurial/__init__.py') black -l 80 -t py33 -S $(hg files 'set:**.py - mercurial/thirdparty/** - "contrib/python-zstandard/**" - hgext/fsmonitor/pywatchman/**') # skip-blame mass-reformatting only Differential Revision: https://phab.mercurial-scm.org/D6972
author Augie Fackler <augie@google.com>
date Sun, 06 Oct 2019 09:48:39 -0400
parents 2372284d9457
children c59eb1560c44
comparison
equal deleted inserted replaced
43076:2372284d9457 43077:687b865b95ad
151 151
152 def __getattr__(self, name): 152 def __getattr__(self, name):
153 return getattr(self._fp, name) 153 return getattr(self._fp, name)
154 154
155 155
156 def posixfile(name, mode='r', buffering=-1): 156 def posixfile(name, mode=b'r', buffering=-1):
157 '''Open a file with even more POSIX-like semantics''' 157 '''Open a file with even more POSIX-like semantics'''
158 try: 158 try:
159 fp = osutil.posixfile(name, mode, buffering) # may raise WindowsError 159 fp = osutil.posixfile(name, mode, buffering) # may raise WindowsError
160 160
161 # PyFile_FromFd() ignores the name, and seems to report fp.name as the 161 # PyFile_FromFd() ignores the name, and seems to report fp.name as the
163 if pycompat.ispy3: 163 if pycompat.ispy3:
164 fp = fdproxy(name, fp) 164 fp = fdproxy(name, fp)
165 165
166 # The position when opening in append mode is implementation defined, so 166 # The position when opening in append mode is implementation defined, so
167 # make it consistent with other platforms, which position at EOF. 167 # make it consistent with other platforms, which position at EOF.
168 if 'a' in mode: 168 if b'a' in mode:
169 fp.seek(0, os.SEEK_END) 169 fp.seek(0, os.SEEK_END)
170 170
171 if '+' in mode: 171 if b'+' in mode:
172 return mixedfilemodewrapper(fp) 172 return mixedfilemodewrapper(fp)
173 173
174 return fp 174 return fp
175 except WindowsError as err: 175 except WindowsError as err:
176 # convert to a friendlier exception 176 # convert to a friendlier exception
228 def _is_win_9x(): 228 def _is_win_9x():
229 '''return true if run on windows 95, 98 or me.''' 229 '''return true if run on windows 95, 98 or me.'''
230 try: 230 try:
231 return sys.getwindowsversion()[3] == 1 231 return sys.getwindowsversion()[3] == 1
232 except AttributeError: 232 except AttributeError:
233 return 'command' in encoding.environ.get('comspec', '') 233 return b'command' in encoding.environ.get(b'comspec', b'')
234 234
235 235
236 def openhardlinks(): 236 def openhardlinks():
237 return not _is_win_9x() 237 return not _is_win_9x()
238 238
239 239
240 def parsepatchoutput(output_line): 240 def parsepatchoutput(output_line):
241 """parses the output produced by patch and returns the filename""" 241 """parses the output produced by patch and returns the filename"""
242 pf = output_line[14:] 242 pf = output_line[14:]
243 if pf[0] == '`': 243 if pf[0] == b'`':
244 pf = pf[1:-1] # Remove the quotes 244 pf = pf[1:-1] # Remove the quotes
245 return pf 245 return pf
246 246
247 247
248 def sshargs(sshcmd, host, user, port): 248 def sshargs(sshcmd, host, user, port):
249 '''Build argument list for ssh or Plink''' 249 '''Build argument list for ssh or Plink'''
250 pflag = 'plink' in sshcmd.lower() and '-P' or '-p' 250 pflag = b'plink' in sshcmd.lower() and b'-P' or b'-p'
251 args = user and ("%s@%s" % (user, host)) or host 251 args = user and (b"%s@%s" % (user, host)) or host
252 if args.startswith('-') or args.startswith('/'): 252 if args.startswith(b'-') or args.startswith(b'/'):
253 raise error.Abort( 253 raise error.Abort(
254 _('illegal ssh hostname or username starting with - or /: %s') 254 _(b'illegal ssh hostname or username starting with - or /: %s')
255 % args 255 % args
256 ) 256 )
257 args = shellquote(args) 257 args = shellquote(args)
258 if port: 258 if port:
259 args = '%s %s %s' % (pflag, shellquote(port), args) 259 args = b'%s %s %s' % (pflag, shellquote(port), args)
260 return args 260 return args
261 261
262 262
263 def setflags(f, l, x): 263 def setflags(f, l, x):
264 pass 264 pass
283 if fno is not None and fno() >= 0: 283 if fno is not None and fno() >= 0:
284 msvcrt.setmode(fno(), os.O_BINARY) 284 msvcrt.setmode(fno(), os.O_BINARY)
285 285
286 286
287 def pconvert(path): 287 def pconvert(path):
288 return path.replace(pycompat.ossep, '/') 288 return path.replace(pycompat.ossep, b'/')
289 289
290 290
291 def localpath(path): 291 def localpath(path):
292 return path.replace('/', '\\') 292 return path.replace(b'/', b'\\')
293 293
294 294
295 def normpath(path): 295 def normpath(path):
296 return pconvert(os.path.normpath(path)) 296 return pconvert(os.path.normpath(path))
297 297
405 elif ( 405 elif (
406 c == b'~' 406 c == b'~'
407 and index + 1 < pathlen 407 and index + 1 < pathlen
408 and path[index + 1 : index + 2] in (b'\\', b'/') 408 and path[index + 1 : index + 2] in (b'\\', b'/')
409 ): 409 ):
410 res += "%USERPROFILE%" 410 res += b"%USERPROFILE%"
411 elif ( 411 elif (
412 c == b'\\' 412 c == b'\\'
413 and index + 1 < pathlen 413 and index + 1 < pathlen
414 and path[index + 1 : index + 2] in (b'$', b'~') 414 and path[index + 1 : index + 2] in (b'$', b'~')
415 ): 415 ):
481 481
482 def quotecommand(cmd): 482 def quotecommand(cmd):
483 """Build a command string suitable for os.popen* calls.""" 483 """Build a command string suitable for os.popen* calls."""
484 if sys.version_info < (2, 7, 1): 484 if sys.version_info < (2, 7, 1):
485 # Python versions since 2.7.1 do this extra quoting themselves 485 # Python versions since 2.7.1 do this extra quoting themselves
486 return '"' + cmd + '"' 486 return b'"' + cmd + b'"'
487 return cmd 487 return cmd
488 488
489 489
490 # if you change this stub into a real check, please try to implement the 490 # if you change this stub into a real check, please try to implement the
491 # username and groupname functions above, too. 491 # username and groupname functions above, too.
497 '''Find executable for command searching like cmd.exe does. 497 '''Find executable for command searching like cmd.exe does.
498 If command is a basename then PATH is searched for command. 498 If command is a basename then PATH is searched for command.
499 PATH isn't searched if command is an absolute or relative path. 499 PATH isn't searched if command is an absolute or relative path.
500 An extension from PATHEXT is found and added if not present. 500 An extension from PATHEXT is found and added if not present.
501 If command isn't found None is returned.''' 501 If command isn't found None is returned.'''
502 pathext = encoding.environ.get('PATHEXT', '.COM;.EXE;.BAT;.CMD') 502 pathext = encoding.environ.get(b'PATHEXT', b'.COM;.EXE;.BAT;.CMD')
503 pathexts = [ext for ext in pathext.lower().split(pycompat.ospathsep)] 503 pathexts = [ext for ext in pathext.lower().split(pycompat.ospathsep)]
504 if os.path.splitext(command)[1].lower() in pathexts: 504 if os.path.splitext(command)[1].lower() in pathexts:
505 pathexts = [''] 505 pathexts = [b'']
506 506
507 def findexisting(pathcommand): 507 def findexisting(pathcommand):
508 'Will append extension (if needed) and return existing file' 508 b'Will append extension (if needed) and return existing file'
509 for ext in pathexts: 509 for ext in pathexts:
510 executable = pathcommand + ext 510 executable = pathcommand + ext
511 if os.path.exists(executable): 511 if os.path.exists(executable):
512 return executable 512 return executable
513 return None 513 return None
514 514
515 if pycompat.ossep in command: 515 if pycompat.ossep in command:
516 return findexisting(command) 516 return findexisting(command)
517 517
518 for path in encoding.environ.get('PATH', '').split(pycompat.ospathsep): 518 for path in encoding.environ.get(b'PATH', b'').split(pycompat.ospathsep):
519 executable = findexisting(os.path.join(path, command)) 519 executable = findexisting(os.path.join(path, command))
520 if executable is not None: 520 if executable is not None:
521 return executable 521 return executable
522 return findexisting(os.path.expanduser(os.path.expandvars(command))) 522 return findexisting(os.path.expanduser(os.path.expandvars(command)))
523 523
534 getkind = stat.S_IFMT 534 getkind = stat.S_IFMT
535 for nf in files: 535 for nf in files:
536 nf = normcase(nf) 536 nf = normcase(nf)
537 dir, base = os.path.split(nf) 537 dir, base = os.path.split(nf)
538 if not dir: 538 if not dir:
539 dir = '.' 539 dir = b'.'
540 cache = dircache.get(dir, None) 540 cache = dircache.get(dir, None)
541 if cache is None: 541 if cache is None:
542 try: 542 try:
543 dmap = dict( 543 dmap = dict(
544 [ 544 [
679 s = pipe.read(size) 679 s = pipe.read(size)
680 if not s: 680 if not s:
681 break 681 break
682 chunks.append(s) 682 chunks.append(s)
683 683
684 return ''.join(chunks) 684 return b''.join(chunks)
685 685
686 686
687 def bindunixsocket(sock, path): 687 def bindunixsocket(sock, path):
688 raise NotImplementedError(r'unsupported platform') 688 raise NotImplementedError(r'unsupported platform')