From 458120dd40db6b4df55a4e96b650e16798ef06a0 Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Tue, 3 May 2011 11:25:13 +0000 Subject: add hg and python --- sys/src/cmd/hg/mercurial/pure/osutil.py | 52 +++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 sys/src/cmd/hg/mercurial/pure/osutil.py (limited to 'sys/src/cmd/hg/mercurial/pure/osutil.py') diff --git a/sys/src/cmd/hg/mercurial/pure/osutil.py b/sys/src/cmd/hg/mercurial/pure/osutil.py new file mode 100644 index 000000000..86e8291f6 --- /dev/null +++ b/sys/src/cmd/hg/mercurial/pure/osutil.py @@ -0,0 +1,52 @@ +# osutil.py - pure Python version of osutil.c +# +# Copyright 2009 Matt Mackall and others +# +# This software may be used and distributed according to the terms of the +# GNU General Public License version 2, incorporated herein by reference. + +import os +import stat as _stat + +posixfile = open + +def _mode_to_kind(mode): + if _stat.S_ISREG(mode): return _stat.S_IFREG + if _stat.S_ISDIR(mode): return _stat.S_IFDIR + if _stat.S_ISLNK(mode): return _stat.S_IFLNK + if _stat.S_ISBLK(mode): return _stat.S_IFBLK + if _stat.S_ISCHR(mode): return _stat.S_IFCHR + if _stat.S_ISFIFO(mode): return _stat.S_IFIFO + if _stat.S_ISSOCK(mode): return _stat.S_IFSOCK + return mode + +def listdir(path, stat=False, skip=None): + '''listdir(path, stat=False) -> list_of_tuples + + Return a sorted list containing information about the entries + in the directory. + + If stat is True, each element is a 3-tuple: + + (name, type, stat object) + + Otherwise, each element is a 2-tuple: + + (name, type) + ''' + result = [] + prefix = path + if not prefix.endswith(os.sep): + prefix += os.sep + names = os.listdir(path) + names.sort() + for fn in names: + st = os.lstat(prefix + fn) + if fn == skip and _stat.S_ISDIR(st.st_mode): + return [] + if stat: + result.append((fn, _mode_to_kind(st.st_mode), st)) + else: + result.append((fn, _mode_to_kind(st.st_mode))) + return result + -- cgit v1.2.3