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comparison mercurial/pathutil.py @ 49908:789e152a6bdb

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pathutil: use `finddirs_rev_noroot` instead of `parts` The benefit this brings is very tiny, if it's even there, since we still didn't get rid of the [parts] computation. It probably won't be worth it without the subsequent patch that adds one more use of [finddirs_rev_noroot]
author Arseniy Alekseyev <aalekseyev@janestreet.com>
date Fri, 06 Jan 2023 16:42:24 +0000
parents 7623d79f872c
children bc83ebe07bf0
comparison
equal deleted inserted replaced
49907:7623d79f872c 49908:789e152a6bdb
105 _(b"path '%s' is inside nested repo %r") 105 _(b"path '%s' is inside nested repo %r")
106 % (path, pycompat.bytestr(base)) 106 % (path, pycompat.bytestr(base))
107 ) 107 )
108 108
109 if self._realfs: 109 if self._realfs:
110 parts.pop()
111 # It's important that we check the path parts starting from the root. 110 # It's important that we check the path parts starting from the root.
112 # We don't want to add "foo/bar/baz" to auditeddir before checking if 111 # We don't want to add "foo/bar/baz" to auditeddir before checking if
113 # there's a "foo/.hg" directory. This also means we won't accidentally 112 # there's a "foo/.hg" directory. This also means we won't accidentally
114 # traverse a symlink into some other filesystem (which is potentially 113 # traverse a symlink into some other filesystem (which is potentially
115 # expensive to access). 114 # expensive to access).
116 for i in range(len(parts)): 115 for prefix in finddirs_rev_noroot(path):
117 prefix = pycompat.ossep.join(parts[: i + 1])
118 if prefix in self.auditeddir: 116 if prefix in self.auditeddir:
119 res = self.auditeddir[prefix] 117 res = self.auditeddir[prefix]
120 else: 118 else:
121 res = self._checkfs_exists(prefix, path) 119 res = self._checkfs_exists(prefix, path)
122 if self._cached: 120 if self._cached: