Python os.lchmod() Examples
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Example #1
Source File: shutil.py From python with Apache License 2.0 | 6 votes |
def copymode(src, dst, *, follow_symlinks=True): """Copy mode bits from src to dst. If follow_symlinks is not set, symlinks aren't followed if and only if both `src` and `dst` are symlinks. If `lchmod` isn't available (e.g. Linux) this method does nothing. """ if not follow_symlinks and os.path.islink(src) and os.path.islink(dst): if hasattr(os, 'lchmod'): stat_func, chmod_func = os.lstat, os.lchmod else: return elif hasattr(os, 'chmod'): stat_func, chmod_func = os.stat, os.chmod else: return st = stat_func(src) chmod_func(dst, stat.S_IMODE(st.st_mode))
Example #2
Source File: loaders.py From representation_mixing with BSD 3-Clause "New" or "Revised" License | 6 votes |
def copytree(src, dst, symlinks=False, ignore=None): if not os.path.exists(dst): os.makedirs(dst) shutil.copystat(src, dst) lst = os.listdir(src) if ignore: excl = ignore(src, lst) lst = [x for x in lst if x not in excl] for item in lst: s = os.path.join(src, item) d = os.path.join(dst, item) if symlinks and os.path.islink(s): if os.path.lexists(d): os.remove(d) os.symlink(os.readlink(s), d) try: st = os.lstat(s) mode = stat.S_IMODE(st.st_mode) os.lchmod(d, mode) except: pass # lchmod not available elif os.path.isdir(s): copytree(s, d, symlinks, ignore) else: shutil.copy2(s, d)
Example #3
Source File: shutil.py From android_universal with MIT License | 6 votes |
def copymode(src, dst, *, follow_symlinks=True): """Copy mode bits from src to dst. If follow_symlinks is not set, symlinks aren't followed if and only if both `src` and `dst` are symlinks. If `lchmod` isn't available (e.g. Linux) this method does nothing. """ if not follow_symlinks and os.path.islink(src) and os.path.islink(dst): if hasattr(os, 'lchmod'): stat_func, chmod_func = os.lstat, os.lchmod else: return elif hasattr(os, 'chmod'): stat_func, chmod_func = os.stat, os.chmod else: return st = stat_func(src) chmod_func(dst, stat.S_IMODE(st.st_mode))
Example #4
Source File: shutil.py From Carnets with BSD 3-Clause "New" or "Revised" License | 6 votes |
def copymode(src, dst, *, follow_symlinks=True): """Copy mode bits from src to dst. If follow_symlinks is not set, symlinks aren't followed if and only if both `src` and `dst` are symlinks. If `lchmod` isn't available (e.g. Linux) this method does nothing. """ if not follow_symlinks and os.path.islink(src) and os.path.islink(dst): if hasattr(os, 'lchmod'): stat_func, chmod_func = os.lstat, os.lchmod else: return elif hasattr(os, 'chmod'): stat_func, chmod_func = os.stat, os.chmod else: return st = stat_func(src) chmod_func(dst, stat.S_IMODE(st.st_mode))
Example #5
Source File: shutil.py From odoo13-x64 with GNU General Public License v3.0 | 6 votes |
def copymode(src, dst, *, follow_symlinks=True): """Copy mode bits from src to dst. If follow_symlinks is not set, symlinks aren't followed if and only if both `src` and `dst` are symlinks. If `lchmod` isn't available (e.g. Linux) this method does nothing. """ if not follow_symlinks and os.path.islink(src) and os.path.islink(dst): if hasattr(os, 'lchmod'): stat_func, chmod_func = os.lstat, os.lchmod else: return elif hasattr(os, 'chmod'): stat_func, chmod_func = os.stat, os.chmod else: return st = stat_func(src) chmod_func(dst, stat.S_IMODE(st.st_mode))
Example #6
Source File: shutil.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 6 votes |
def copymode(src, dst, *, follow_symlinks=True): """Copy mode bits from src to dst. If follow_symlinks is not set, symlinks aren't followed if and only if both `src` and `dst` are symlinks. If `lchmod` isn't available (e.g. Linux) this method does nothing. """ if not follow_symlinks and os.path.islink(src) and os.path.islink(dst): if hasattr(os, 'lchmod'): stat_func, chmod_func = os.lstat, os.lchmod else: return elif hasattr(os, 'chmod'): stat_func, chmod_func = os.stat, os.chmod else: return st = stat_func(src) chmod_func(dst, stat.S_IMODE(st.st_mode))
Example #7
Source File: shutil.py From python2017 with MIT License | 6 votes |
def copymode(src, dst, *, follow_symlinks=True): """Copy mode bits from src to dst. If follow_symlinks is not set, symlinks aren't followed if and only if both `src` and `dst` are symlinks. If `lchmod` isn't available (e.g. Linux) this method does nothing. """ if not follow_symlinks and os.path.islink(src) and os.path.islink(dst): if hasattr(os, 'lchmod'): stat_func, chmod_func = os.lstat, os.lchmod else: return elif hasattr(os, 'chmod'): stat_func, chmod_func = os.stat, os.chmod else: return st = stat_func(src) chmod_func(dst, stat.S_IMODE(st.st_mode))
Example #8
Source File: shutil.py From ironpython3 with Apache License 2.0 | 6 votes |
def copymode(src, dst, *, follow_symlinks=True): """Copy mode bits from src to dst. If follow_symlinks is not set, symlinks aren't followed if and only if both `src` and `dst` are symlinks. If `lchmod` isn't available (e.g. Linux) this method does nothing. """ if not follow_symlinks and os.path.islink(src) and os.path.islink(dst): if hasattr(os, 'lchmod'): stat_func, chmod_func = os.lstat, os.lchmod else: return elif hasattr(os, 'chmod'): stat_func, chmod_func = os.stat, os.chmod else: return st = stat_func(src) chmod_func(dst, stat.S_IMODE(st.st_mode))
Example #9
Source File: shutil.py From scylla with Apache License 2.0 | 6 votes |
def copymode(src, dst, *, follow_symlinks=True): """Copy mode bits from src to dst. If follow_symlinks is not set, symlinks aren't followed if and only if both `src` and `dst` are symlinks. If `lchmod` isn't available (e.g. Linux) this method does nothing. """ if not follow_symlinks and os.path.islink(src) and os.path.islink(dst): if hasattr(os, 'lchmod'): stat_func, chmod_func = os.lstat, os.lchmod else: return elif hasattr(os, 'chmod'): stat_func, chmod_func = os.stat, os.chmod else: return st = stat_func(src) chmod_func(dst, stat.S_IMODE(st.st_mode))
Example #10
Source File: shutil.py From Imogen with MIT License | 6 votes |
def copymode(src, dst, *, follow_symlinks=True): """Copy mode bits from src to dst. If follow_symlinks is not set, symlinks aren't followed if and only if both `src` and `dst` are symlinks. If `lchmod` isn't available (e.g. Linux) this method does nothing. """ if not follow_symlinks and os.path.islink(src) and os.path.islink(dst): if hasattr(os, 'lchmod'): stat_func, chmod_func = os.lstat, os.lchmod else: return elif hasattr(os, 'chmod'): stat_func, chmod_func = os.stat, os.chmod else: return st = stat_func(src) chmod_func(dst, stat.S_IMODE(st.st_mode))
Example #11
Source File: shutil.py From Fluid-Designer with GNU General Public License v3.0 | 6 votes |
def copymode(src, dst, *, follow_symlinks=True): """Copy mode bits from src to dst. If follow_symlinks is not set, symlinks aren't followed if and only if both `src` and `dst` are symlinks. If `lchmod` isn't available (e.g. Linux) this method does nothing. """ if not follow_symlinks and os.path.islink(src) and os.path.islink(dst): if hasattr(os, 'lchmod'): stat_func, chmod_func = os.lstat, os.lchmod else: return elif hasattr(os, 'chmod'): stat_func, chmod_func = os.stat, os.chmod else: return st = stat_func(src) chmod_func(dst, stat.S_IMODE(st.st_mode))
Example #12
Source File: shutil.py From jawfish with MIT License | 6 votes |
def copymode(src, dst, *, follow_symlinks=True): """Copy mode bits from src to dst. If follow_symlinks is not set, symlinks aren't followed if and only if both `src` and `dst` are symlinks. If `lchmod` isn't available (e.g. Linux) this method does nothing. """ if not follow_symlinks and os.path.islink(src) and os.path.islink(dst): if hasattr(os, 'lchmod'): stat_func, chmod_func = os.lstat, os.lchmod else: return elif hasattr(os, 'chmod'): stat_func, chmod_func = os.stat, os.chmod else: return st = stat_func(src) chmod_func(dst, stat.S_IMODE(st.st_mode))
Example #13
Source File: shutil.py From kobo-predict with BSD 2-Clause "Simplified" License | 6 votes |
def copymode(src, dst, *, follow_symlinks=True): """Copy mode bits from src to dst. If follow_symlinks is not set, symlinks aren't followed if and only if both `src` and `dst` are symlinks. If `lchmod` isn't available (e.g. Linux) this method does nothing. """ if not follow_symlinks and os.path.islink(src) and os.path.islink(dst): if hasattr(os, 'lchmod'): stat_func, chmod_func = os.lstat, os.lchmod else: return elif hasattr(os, 'chmod'): stat_func, chmod_func = os.stat, os.chmod else: return st = stat_func(src) chmod_func(dst, stat.S_IMODE(st.st_mode))
Example #14
Source File: shutil.py From GraphicDesignPatternByPython with MIT License | 6 votes |
def copymode(src, dst, *, follow_symlinks=True): """Copy mode bits from src to dst. If follow_symlinks is not set, symlinks aren't followed if and only if both `src` and `dst` are symlinks. If `lchmod` isn't available (e.g. Linux) this method does nothing. """ if not follow_symlinks and os.path.islink(src) and os.path.islink(dst): if hasattr(os, 'lchmod'): stat_func, chmod_func = os.lstat, os.lchmod else: return elif hasattr(os, 'chmod'): stat_func, chmod_func = os.stat, os.chmod else: return st = stat_func(src) chmod_func(dst, stat.S_IMODE(st.st_mode))
Example #15
Source File: pathlib.py From odoo13-x64 with GNU General Public License v3.0 | 5 votes |
def lchmod(self, pathobj, mode): raise NotImplementedError("lchmod() not available on this system")
Example #16
Source File: __init__.py From pyRevit with GNU General Public License v3.0 | 5 votes |
def lchmod(self, mode): """ Like chmod(), except if the path points to a symlink, the symlink's permissions are changed, rather than its target's. """ if self._closed: self._raise_closed() self._accessor.lchmod(self, mode)
Example #17
Source File: compat.py From Splunking-Crime with GNU Affero General Public License v3.0 | 5 votes |
def lchmod(path, mode): try: os.chmod(path, mode, follow_symlinks=False) except (TypeError, NotImplementedError, SystemError): # On systems that don't allow permissions on symbolic links, skip # links entirely. if not os.path.islink(path): os.chmod(path, mode)
Example #18
Source File: compat.py From Splunking-Crime with GNU Affero General Public License v3.0 | 5 votes |
def lchmod(path, mode): # On systems that don't allow permissions on symbolic links, skip # links entirely. if not os.path.islink(path): os.chmod(path, mode)
Example #19
Source File: pathlib.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 5 votes |
def lchmod(self, pathobj, mode): raise NotImplementedError("lchmod() not available on this system")
Example #20
Source File: pathlib.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 5 votes |
def lchmod(self, mode): """ Like chmod(), except if the path points to a symlink, the symlink's permissions are changed, rather than its target's. """ if self._closed: self._raise_closed() self._accessor.lchmod(self, mode)
Example #21
Source File: __init__.py From python-netsurv with MIT License | 5 votes |
def lchmod(self, mode): """ Like chmod(), except if the path points to a symlink, the symlink's permissions are changed, rather than its target's. """ if self._closed: self._raise_closed() self._accessor.lchmod(self, mode)
Example #22
Source File: test_shutil.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 5 votes |
def test_copymode_symlink_to_symlink(self): tmp_dir = self.mkdtemp() src = os.path.join(tmp_dir, 'foo') dst = os.path.join(tmp_dir, 'bar') src_link = os.path.join(tmp_dir, 'baz') dst_link = os.path.join(tmp_dir, 'quux') write_file(src, 'foo') write_file(dst, 'foo') os.symlink(src, src_link) os.symlink(dst, dst_link) os.chmod(src, stat.S_IRWXU|stat.S_IRWXG) os.chmod(dst, stat.S_IRWXU) os.lchmod(src_link, stat.S_IRWXO|stat.S_IRWXG) # link to link os.lchmod(dst_link, stat.S_IRWXO) shutil.copymode(src_link, dst_link, follow_symlinks=False) self.assertEqual(os.lstat(src_link).st_mode, os.lstat(dst_link).st_mode) self.assertNotEqual(os.stat(src).st_mode, os.stat(dst).st_mode) # src link - use chmod os.lchmod(dst_link, stat.S_IRWXO) shutil.copymode(src_link, dst, follow_symlinks=False) self.assertEqual(os.stat(src).st_mode, os.stat(dst).st_mode) # dst link - use chmod os.lchmod(dst_link, stat.S_IRWXO) shutil.copymode(src, dst_link, follow_symlinks=False) self.assertEqual(os.stat(src).st_mode, os.stat(dst).st_mode)
Example #23
Source File: test_shutil.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 5 votes |
def test_copystat_symlinks(self): tmp_dir = self.mkdtemp() src = os.path.join(tmp_dir, 'foo') dst = os.path.join(tmp_dir, 'bar') src_link = os.path.join(tmp_dir, 'baz') dst_link = os.path.join(tmp_dir, 'qux') write_file(src, 'foo') src_stat = os.stat(src) os.utime(src, (src_stat.st_atime, src_stat.st_mtime - 42.0)) # ensure different mtimes write_file(dst, 'bar') self.assertNotEqual(os.stat(src).st_mtime, os.stat(dst).st_mtime) os.symlink(src, src_link) os.symlink(dst, dst_link) if hasattr(os, 'lchmod'): os.lchmod(src_link, stat.S_IRWXO) if hasattr(os, 'lchflags') and hasattr(stat, 'UF_NODUMP'): os.lchflags(src_link, stat.UF_NODUMP) src_link_stat = os.lstat(src_link) # follow if hasattr(os, 'lchmod'): shutil.copystat(src_link, dst_link, follow_symlinks=True) self.assertNotEqual(src_link_stat.st_mode, os.stat(dst).st_mode) # don't follow shutil.copystat(src_link, dst_link, follow_symlinks=False) dst_link_stat = os.lstat(dst_link) if os.utime in os.supports_follow_symlinks: for attr in 'st_atime', 'st_mtime': # The modification times may be truncated in the new file. self.assertLessEqual(getattr(src_link_stat, attr), getattr(dst_link_stat, attr) + 1) if hasattr(os, 'lchmod'): self.assertEqual(src_link_stat.st_mode, dst_link_stat.st_mode) if hasattr(os, 'lchflags') and hasattr(src_link_stat, 'st_flags'): self.assertEqual(src_link_stat.st_flags, dst_link_stat.st_flags) # tell to follow but dst is not a link shutil.copystat(src_link, dst, follow_symlinks=False) self.assertTrue(abs(os.stat(src).st_mtime - os.stat(dst).st_mtime) < 00000.1)
Example #24
Source File: test_shutil.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 5 votes |
def test_copy2_symlinks(self): tmp_dir = self.mkdtemp() src = os.path.join(tmp_dir, 'foo') dst = os.path.join(tmp_dir, 'bar') src_link = os.path.join(tmp_dir, 'baz') write_file(src, 'foo') os.symlink(src, src_link) if hasattr(os, 'lchmod'): os.lchmod(src_link, stat.S_IRWXU | stat.S_IRWXO) if hasattr(os, 'lchflags') and hasattr(stat, 'UF_NODUMP'): os.lchflags(src_link, stat.UF_NODUMP) src_stat = os.stat(src) src_link_stat = os.lstat(src_link) # follow shutil.copy2(src_link, dst, follow_symlinks=True) self.assertFalse(os.path.islink(dst)) self.assertEqual(read_file(src), read_file(dst)) os.remove(dst) # don't follow shutil.copy2(src_link, dst, follow_symlinks=False) self.assertTrue(os.path.islink(dst)) self.assertEqual(os.readlink(dst), os.readlink(src_link)) dst_stat = os.lstat(dst) if os.utime in os.supports_follow_symlinks: for attr in 'st_atime', 'st_mtime': # The modification times may be truncated in the new file. self.assertLessEqual(getattr(src_link_stat, attr), getattr(dst_stat, attr) + 1) if hasattr(os, 'lchmod'): self.assertEqual(src_link_stat.st_mode, dst_stat.st_mode) self.assertNotEqual(src_stat.st_mode, dst_stat.st_mode) if hasattr(os, 'lchflags') and hasattr(src_link_stat, 'st_flags'): self.assertEqual(src_link_stat.st_flags, dst_stat.st_flags)
Example #25
Source File: test_shutil.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 5 votes |
def test_copytree_symlinks(self): tmp_dir = self.mkdtemp() src_dir = os.path.join(tmp_dir, 'src') dst_dir = os.path.join(tmp_dir, 'dst') sub_dir = os.path.join(src_dir, 'sub') os.mkdir(src_dir) os.mkdir(sub_dir) write_file((src_dir, 'file.txt'), 'foo') src_link = os.path.join(sub_dir, 'link') dst_link = os.path.join(dst_dir, 'sub/link') os.symlink(os.path.join(src_dir, 'file.txt'), src_link) if hasattr(os, 'lchmod'): os.lchmod(src_link, stat.S_IRWXU | stat.S_IRWXO) if hasattr(os, 'lchflags') and hasattr(stat, 'UF_NODUMP'): os.lchflags(src_link, stat.UF_NODUMP) src_stat = os.lstat(src_link) shutil.copytree(src_dir, dst_dir, symlinks=True) self.assertTrue(os.path.islink(os.path.join(dst_dir, 'sub', 'link'))) self.assertEqual(os.readlink(os.path.join(dst_dir, 'sub', 'link')), os.path.join(src_dir, 'file.txt')) dst_stat = os.lstat(dst_link) if hasattr(os, 'lchmod'): self.assertEqual(dst_stat.st_mode, src_stat.st_mode) if hasattr(os, 'lchflags'): self.assertEqual(dst_stat.st_flags, src_stat.st_flags)
Example #26
Source File: pathlib.py From PySnooper with MIT License | 5 votes |
def lchmod(self, mode): """ Like chmod(), except if the path points to a symlink, the symlink's permissions are changed, rather than its target's. """ if self._closed: self._raise_closed() self._accessor.lchmod(self, mode)
Example #27
Source File: pathlib.py From odoo13-x64 with GNU General Public License v3.0 | 5 votes |
def lchmod(self, mode): """ Like chmod(), except if the path points to a symlink, the symlink's permissions are changed, rather than its target's. """ if self._closed: self._raise_closed() self._accessor.lchmod(self, mode)
Example #28
Source File: __init__.py From python-netsurv with MIT License | 5 votes |
def lchmod(self, pathobj, mode): raise NotImplementedError("lchmod() not available on this system")
Example #29
Source File: pathlib.py From Carnets with BSD 3-Clause "New" or "Revised" License | 5 votes |
def lchmod(self, pathobj, mode): raise NotImplementedError("lchmod() not available on this system")
Example #30
Source File: common.py From PyRate with Apache License 2.0 | 5 votes |
def copytree(src, dst, symlinks=False, ignore=None): # pylint: disable=line-too-long """ Copy entire contents of src directory into dst directory. See: http://stackoverflow.com/questions/1868714/how-do-i-copy-an-entire-directory-of-files-into-an-existing-directory-using-pyth?lq=1 :param str src: source directory path :param str dst: destination directory path (created if does not exist) :param bool symlinks: Whether to copy symlink or not :param bool ignore: """ # pylint: disable=invalid-name if not os.path.exists(dst): # pragma: no cover os.makedirs(dst) shutil.copystat(src, dst) lst = os.listdir(src) if ignore: excl = ignore(src, lst) lst = [x for x in lst if x not in excl] for item in lst: s = os.path.join(src, item) d = os.path.join(dst, item) if symlinks and os.path.islink(s): # pragma: no cover if os.path.lexists(d): os.remove(d) os.symlink(os.readlink(s), d) try: st = os.lstat(s) mode = stat.S_IMODE(st.st_mode) os.lchmod(d, mode) except AttributeError: pass # lchmod not available elif os.path.isdir(s): # pragma: no cover copytree(s, d, symlinks, ignore) else: shutil.copy2(s, d)