def __call__(self, path): '''Check the relative path. path may contain a pattern (e.g. foodir/**.txt)''' path = util.localpath(path) normpath = self.normcase(path) if normpath in self.audited: return # AIX ignores "/" at end of path, others raise EISDIR. if util.endswithsep(path): raise util.Abort(_("path ends in directory separator: %s") % path) parts = util.splitpath(path) if (os.path.splitdrive(path)[0] or parts[0].lower() in ('.hg', '.hg.', '') or os.pardir in parts): raise util.Abort(_("path contains illegal component: %s") % path) if '.hg' in path.lower(): lparts = [p.lower() for p in parts] for p in '.hg', '.hg.': if p in lparts[1:]: pos = lparts.index(p) base = os.path.join(*parts[:pos]) raise util.Abort( _("path '%s' is inside nested repo %r") % (path, base)) normparts = util.splitpath(normpath) assert len(parts) == len(normparts) parts.pop() normparts.pop() prefixes = [] while parts: prefix = os.sep.join(parts) normprefix = os.sep.join(normparts) if normprefix in self.auditeddir: break curpath = os.path.join(self.root, prefix) try: st = os.lstat(curpath) except OSError, err: # EINVAL can be raised as invalid path syntax under win32. # They must be ignored for patterns can be checked too. if err.errno not in (errno.ENOENT, errno.ENOTDIR, errno.EINVAL): raise else: if stat.S_ISLNK(st.st_mode): raise util.Abort( _('path %r traverses symbolic link %r') % (path, prefix)) elif (stat.S_ISDIR(st.st_mode) and os.path.isdir(os.path.join(curpath, '.hg'))): if not self.callback or not self.callback(curpath): raise util.Abort( _("path '%s' is inside nested " "repo %r") % (path, prefix)) prefixes.append(normprefix) parts.pop() normparts.pop()
def __call__(self, path): '''Check the relative path. path may contain a pattern (e.g. foodir/**.txt)''' path = util.localpath(path) normpath = self.normcase(path) if normpath in self.audited: return # AIX ignores "/" at end of path, others raise EISDIR. if util.endswithsep(path): raise util.Abort(_("path ends in directory separator: %s") % path) parts = util.splitpath(path) if (os.path.splitdrive(path)[0] or parts[0].lower() in ('.hg', '.hg.', '') or os.pardir in parts): raise util.Abort(_("path contains illegal component: %s") % path) if '.hg' in path.lower(): lparts = [p.lower() for p in parts] for p in '.hg', '.hg.': if p in lparts[1:]: pos = lparts.index(p) base = os.path.join(*parts[:pos]) raise util.Abort(_("path '%s' is inside nested repo %r") % (path, base)) normparts = util.splitpath(normpath) assert len(parts) == len(normparts) parts.pop() normparts.pop() prefixes = [] while parts: prefix = os.sep.join(parts) normprefix = os.sep.join(normparts) if normprefix in self.auditeddir: break curpath = os.path.join(self.root, prefix) try: st = os.lstat(curpath) except OSError, err: # EINVAL can be raised as invalid path syntax under win32. # They must be ignored for patterns can be checked too. if err.errno not in (errno.ENOENT, errno.ENOTDIR, errno.EINVAL): raise else: if stat.S_ISLNK(st.st_mode): raise util.Abort( _('path %r traverses symbolic link %r') % (path, prefix)) elif (stat.S_ISDIR(st.st_mode) and os.path.isdir(os.path.join(curpath, '.hg'))): if not self.callback or not self.callback(curpath): raise util.Abort(_("path '%s' is inside nested " "repo %r") % (path, prefix)) prefixes.append(normprefix) parts.pop() normparts.pop()
def canonpath(root, cwd, myname, auditor=None): '''return the canonical path of myname, given cwd and root''' if util.endswithsep(root): rootsep = root else: rootsep = root + os.sep name = myname if not os.path.isabs(name): name = os.path.join(root, cwd, name) name = os.path.normpath(name) if auditor is None: auditor = pathauditor(root) if name != rootsep and name.startswith(rootsep): name = name[len(rootsep):] auditor(name) return util.pconvert(name) elif name == root: return '' else: # Determine whether `name' is in the hierarchy at or beneath `root', # by iterating name=dirname(name) until that causes no change (can't # check name == '/', because that doesn't work on windows). The list # `rel' holds the reversed list of components making up the relative # file name we want. rel = [] while True: try: s = util.samefile(name, root) except OSError: s = False if s: if not rel: # name was actually the same as root (maybe a symlink) return '' rel.reverse() name = os.path.join(*rel) auditor(name) return util.pconvert(name) dirname, basename = util.split(name) rel.append(basename) if dirname == name: break name = dirname # A common mistake is to use -R, but specify a file relative to the repo # instead of cwd. Detect that case, and provide a hint to the user. hint = None try: if cwd != root: canonpath(root, root, myname, auditor) hint = (_("consider using '--cwd %s'") % os.path.relpath(root, cwd)) except util.Abort: pass raise util.Abort(_("%s not under root '%s'") % (myname, root), hint=hint)
def __call__(self, path): """Check the relative path. path may contain a pattern (e.g. foodir/**.txt)""" path = util.localpath(path) normpath = self.normcase(path) if normpath in self.audited: return # AIX ignores "/" at end of path, others raise EISDIR. if util.endswithsep(path): raise util.Abort(_("path ends in directory separator: %s") % path) parts = util.splitpath(path) if os.path.splitdrive(path)[0] or _lowerclean(parts[0]) in (".hg", ".hg.", "") or os.pardir in parts: raise util.Abort(_("path contains illegal component: %s") % path) # Windows shortname aliases for p in parts: if "~" in p: first, last = p.split("~", 1) if last.isdigit() and first.upper() in ["HG", "HG8B6C"]: raise util.Abort(_("path contains illegal component: %s") % path) if ".hg" in _lowerclean(path): lparts = [_lowerclean(p.lower()) for p in parts] for p in ".hg", ".hg.": if p in lparts[1:]: pos = lparts.index(p) base = os.path.join(*parts[:pos]) raise util.Abort(_("path '%s' is inside nested repo %r") % (path, base)) normparts = util.splitpath(normpath) assert len(parts) == len(normparts) parts.pop() normparts.pop() prefixes = [] while parts: prefix = os.sep.join(parts) normprefix = os.sep.join(normparts) if normprefix in self.auditeddir: break curpath = os.path.join(self.root, prefix) try: st = os.lstat(curpath) except OSError, err: # EINVAL can be raised as invalid path syntax under win32. # They must be ignored for patterns can be checked too. if err.errno not in (errno.ENOENT, errno.ENOTDIR, errno.EINVAL): raise else: if stat.S_ISLNK(st.st_mode): raise util.Abort(_("path %r traverses symbolic link %r") % (path, prefix)) elif stat.S_ISDIR(st.st_mode) and os.path.isdir(os.path.join(curpath, ".hg")): if not self.callback or not self.callback(curpath): raise util.Abort(_("path '%s' is inside nested " "repo %r") % (path, prefix)) prefixes.append(normprefix) parts.pop() normparts.pop()
def getcwd(self): cwd = os.getcwd() if cwd == self._root: return '' # self._root ends with a path separator if self._root is '/' or 'C:\' rootsep = self._root if not util.endswithsep(rootsep): rootsep += os.sep if cwd.startswith(rootsep): return cwd[len(rootsep):] else: # we're outside the repo. return an absolute path. return cwd
def canonpath(root, cwd, myname, auditor=None): '''return the canonical path of myname, given cwd and root''' if util.endswithsep(root): rootsep = root else: rootsep = root + os.sep name = myname if not os.path.isabs(name): name = os.path.join(root, cwd, name) name = os.path.normpath(name) if auditor is None: auditor = pathauditor(root) if name != rootsep and name.startswith(rootsep): name = name[len(rootsep):] auditor(name) return util.pconvert(name) elif name == root: return '' else: # Determine whether `name' is in the hierarchy at or beneath `root', # by iterating name=dirname(name) until that causes no change (can't # check name == '/', because that doesn't work on windows). For each # `name', compare dev/inode numbers. If they match, the list `rel' # holds the reversed list of components making up the relative file # name we want. root_st = os.stat(root) rel = [] while True: try: name_st = os.stat(name) except OSError: name_st = None if name_st and util.samestat(name_st, root_st): if not rel: # name was actually the same as root (maybe a symlink) return '' rel.reverse() name = os.path.join(*rel) auditor(name) return util.pconvert(name) dirname, basename = os.path.split(name) rel.append(basename) if dirname == name: break name = dirname raise util.Abort('%s not under root' % myname)
def canonpath(root, cwd, myname, auditor=None): """return the canonical path of myname, given cwd and root""" if util.endswithsep(root): rootsep = root else: rootsep = root + os.sep name = myname if not os.path.isabs(name): name = os.path.join(root, cwd, name) name = os.path.normpath(name) if auditor is None: auditor = pathauditor(root) if name != rootsep and name.startswith(rootsep): name = name[len(rootsep) :] auditor(name) return util.pconvert(name) elif name == root: return "" else: # Determine whether `name' is in the hierarchy at or beneath `root', # by iterating name=dirname(name) until that causes no change (can't # check name == '/', because that doesn't work on windows). The list # `rel' holds the reversed list of components making up the relative # file name we want. rel = [] while True: try: s = util.samefile(name, root) except OSError: s = False if s: if not rel: # name was actually the same as root (maybe a symlink) return "" rel.reverse() name = os.path.join(*rel) auditor(name) return util.pconvert(name) dirname, basename = util.split(name) rel.append(basename) if dirname == name: break name = dirname raise util.Abort(_("%s not under root '%s'") % (myname, root))
def getcwd(self): '''Return the path from which a canonical path is calculated. This path should be used to resolve file patterns or to convert canonical paths back to file paths for display. It shouldn't be used to get real file paths. Use vfs functions instead. ''' cwd = self._cwd if cwd == self._root: return '' # self._root ends with a path separator if self._root is '/' or 'C:\' rootsep = self._root if not util.endswithsep(rootsep): rootsep += os.sep if cwd.startswith(rootsep): return cwd[len(rootsep):] else: # we're outside the repo. return an absolute path. return cwd
res = lambda p: dest return res pats = util.expand_glob(pats) if not pats: raise util.Abort(_('no source or destination specified')) if len(pats) == 1: raise util.Abort(_('no destination specified')) dest = pats.pop() destdirexists = os.path.isdir(dest) and not os.path.islink(dest) if not destdirexists: if len(pats) > 1 or util.patkind(pats[0], None)[0]: raise util.Abort( _('with multiple sources, destination must be an ' 'existing directory')) if util.endswithsep(dest): raise util.Abort(_('destination %s is not a directory') % dest) tfn = targetpathfn if after: tfn = targetpathafterfn copylist = [] for pat in pats: srcs = walkpat(pat) if not srcs: continue copylist.append((tfn(pat, dest, srcs), srcs)) if not copylist: raise util.Abort(_('no files to copy')) errors = 0
res = lambda p: dest return res pats = expandpats(pats) if not pats: raise util.Abort(_('no source or destination specified')) if len(pats) == 1: raise util.Abort(_('no destination specified')) dest = pats.pop() destdirexists = os.path.isdir(dest) and not os.path.islink(dest) if not destdirexists: if len(pats) > 1 or matchmod.patkind(pats[0]): raise util.Abort(_('with multiple sources, destination must be an ' 'existing directory')) if util.endswithsep(dest): raise util.Abort(_('destination %s is not a directory') % dest) tfn = targetpathfn if after: tfn = targetpathafterfn copylist = [] for pat in pats: srcs = walkpat(pat) if not srcs: continue copylist.append((tfn(pat, dest, srcs), srcs)) if not copylist: raise util.Abort(_('no files to copy')) errors = 0
def statwalk(self, files=None, match=util.always, unknown=True, ignored=False, badmatch=None, directories=False): ''' walk recursively through the directory tree, finding all files matched by the match function results are yielded in a tuple (src, filename, st), where src is one of: 'f' the file was found in the directory tree 'd' the file is a directory of the tree 'm' the file was only in the dirstate and not in the tree 'b' file was not found and matched badmatch and st is the stat result if the file was found in the directory. ''' # walk all files by default if not files: files = ['.'] dc = self._map.copy() else: files = util.unique(files) dc = self._filter(files) def imatch(file_): if file_ not in dc and self._ignore(file_): return False return match(file_) # TODO: don't walk unknown directories if unknown and ignored are False ignore = self._ignore dirignore = self._dirignore if ignored: imatch = match ignore = util.never dirignore = util.never # self._root may end with a path separator when self._root == '/' common_prefix_len = len(self._root) if not util.endswithsep(self._root): common_prefix_len += 1 normpath = util.normpath listdir = osutil.listdir lstat = os.lstat bisect_left = bisect.bisect_left isdir = os.path.isdir pconvert = util.pconvert join = os.path.join s_isdir = stat.S_ISDIR supported = self._supported _join = self._join known = {'.hg': 1} # recursion free walker, faster than os.walk. def findfiles(s): work = [s] wadd = work.append found = [] add = found.append if directories: add((normpath(s[common_prefix_len:]), 'd', lstat(s))) while work: top = work.pop() entries = listdir(top, stat=True) # nd is the top of the repository dir tree nd = normpath(top[common_prefix_len:]) if nd == '.': nd = '' else: # do not recurse into a repo contained in this # one. use bisect to find .hg directory so speed # is good on big directory. names = [e[0] for e in entries] hg = bisect_left(names, '.hg') if hg < len(names) and names[hg] == '.hg': if isdir(join(top, '.hg')): continue for f, kind, st in entries: np = pconvert(join(nd, f)) if np in known: continue known[np] = 1 p = join(top, f) # don't trip over symlinks if kind == stat.S_IFDIR: if not ignore(np): wadd(p) if directories: add((np, 'd', st)) if np in dc and match(np): add((np, 'm', st)) elif imatch(np): if supported(np, st.st_mode): add((np, 'f', st)) elif np in dc: add((np, 'm', st)) found.sort() return found # step one, find all files that match our criteria files.sort() for ff in files: nf = normpath(ff) f = _join(ff) try: st = lstat(f) except OSError, inst: found = False for fn in dc: if nf == fn or (fn.startswith(nf) and fn[len(nf)] == '/'): found = True break if not found: if inst.errno != errno.ENOENT or not badmatch: self._ui.warn('%s: %s\n' % (self.pathto(ff), inst.strerror)) elif badmatch and badmatch(ff) and imatch(nf): yield 'b', ff, None continue if s_isdir(st.st_mode): if not dirignore(nf): for f, src, st in findfiles(f): yield src, f, st else: if nf in known: continue known[nf] = 1 if match(nf): if supported(ff, st.st_mode, verbose=True): yield 'f', nf, st elif ff in dc: yield 'm', nf, st
def __call__(self, path): '''Check the relative path. path may contain a pattern (e.g. foodir/**.txt)''' path = util.localpath(path) normpath = self.normcase(path) if normpath in self.audited: return # AIX ignores "/" at end of path, others raise EISDIR. if util.endswithsep(path): raise util.Abort(_("path ends in directory separator: %s") % path) parts = util.splitpath(path) if (os.path.splitdrive(path)[0] or _lowerclean(parts[0]) in ('.hg', '.hg.', '') or os.pardir in parts): raise util.Abort(_("path contains illegal component: %s") % path) # Windows shortname aliases for p in parts: if "~" in p: first, last = p.split("~", 1) if last.isdigit() and first.upper() in ["HG", "HG8B6C"]: raise util.Abort(_("path contains illegal component: %s") % path) if '.hg' in _lowerclean(path): lparts = [_lowerclean(p.lower()) for p in parts] for p in '.hg', '.hg.': if p in lparts[1:]: pos = lparts.index(p) base = os.path.join(*parts[:pos]) raise util.Abort(_("path '%s' is inside nested repo %r") % (path, base)) normparts = util.splitpath(normpath) assert len(parts) == len(normparts) parts.pop() normparts.pop() prefixes = [] while parts: prefix = os.sep.join(parts) normprefix = os.sep.join(normparts) if normprefix in self.auditeddir: break curpath = os.path.join(self.root, prefix) try: st = os.lstat(curpath) except OSError as err: # EINVAL can be raised as invalid path syntax under win32. # They must be ignored for patterns can be checked too. if err.errno not in (errno.ENOENT, errno.ENOTDIR, errno.EINVAL): raise else: if stat.S_ISLNK(st.st_mode): raise util.Abort( _('path %r traverses symbolic link %r') % (path, prefix)) elif (stat.S_ISDIR(st.st_mode) and os.path.isdir(os.path.join(curpath, '.hg'))): if not self.callback or not self.callback(curpath): raise util.Abort(_("path '%s' is inside nested " "repo %r") % (path, prefix)) prefixes.append(normprefix) parts.pop() normparts.pop() self.audited.add(normpath) # only add prefixes to the cache after checking everything: we don't # want to add "foo/bar/baz" before checking if there's a "foo/.hg" self.auditeddir.update(prefixes)