hgext/extdiff.py

36788:f3c314020beb

from __future__ import absolute_import

import os
import re
import shutil
import tempfile
from mercurial.i18n import _
from mercurial.node import (
    nullid,
    short,

            # The only certain way to detect every case is to diff all files,
            # which could be expensive.
            # copyfile() carries over the permission, so the mode check could
            # be in an 'elif' branch, but for the case where the file has
            # changed without affecting mtime or size.
            if (cpstat.st_mtime != st.st_mtime or cpstat.st_size != st.st_size
                or (cpstat.st_mode & 0o100) != (st.st_mode & 0o100)):
                ui.debug('file changed while diffing. '
                         'Overwriting: %s (src: %s)\n' % (working_fn, copy_fn))
                util.copyfile(copy_fn, working_fn)

36789:ffa3026d4196

from __future__ import absolute_import

import os
import re
import shutil
import stat
import tempfile
from mercurial.i18n import _
from mercurial.node import (
    nullid,
    short,

            # The only certain way to detect every case is to diff all files,
            # which could be expensive.
            # copyfile() carries over the permission, so the mode check could
            # be in an 'elif' branch, but for the case where the file has
            # changed without affecting mtime or size.
            if (cpstat[stat.ST_MTIME] != st[stat.ST_MTIME]
                or cpstat.st_size != st.st_size
                or (cpstat.st_mode & 0o100) != (st.st_mode & 0o100)):
                ui.debug('file changed while diffing. '
                         'Overwriting: %s (src: %s)\n' % (working_fn, copy_fn))
                util.copyfile(copy_fn, working_fn)