view mercurial/osutil.py @ 6789:c1c202e2d45d

Force email package to be loaded in py2exe

With Python 2.5, the email package is not fully loaded by py2exe, due to
dynamic imports which are not found by modulefinder. This breaks the patchbomb
extension. This patch forces the whole email package to be included so that
the dynamic imports work as expected.

import os, stat

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):
    '''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 + os.sep
    names = os.listdir(path)
    names.sort()
    for fn in names:
        st = os.lstat(prefix + fn)
        if stat:
            result.append((fn, _mode_to_kind(st.st_mode), st))
        else:
            result.append((fn, _mode_to_kind(st.st_mode)))
    return result