Attachment 18245 Details for Bug 15575 – patch for Samba 4.20

[patch] patch for Samba 4.20

bug15575-v4-20.patch (text/plain), 4.12 KB, created by Jo Sutton on 2024-02-08 18:20:09 UTC

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Creator: Jo Sutton

Created: 2024-02-08 18:20:09 UTC

Size: 4.12 KB

patch

obsolete

>From 9937cc69d48b9eeb52fbe0dfc4cf397f1619daa8 Mon Sep 17 00:00:00 2001
>From: Rob van der Linde <rob@catalyst.net.nz>
>Date: Fri, 2 Feb 2024 12:54:41 +1300
>Subject: [PATCH 1/2] python: do not make use of typing.Final for python 3.6
>
>Python 3.6 does not have typing.Final yet
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=15575
>
>Signed-off-by: Rob van der Linde <rob@catalyst.net.nz>
>Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
>Reviewed-by: Andrew Bartlett <abartlet@samba.org>
>(cherry picked from commit ecc84aa448a962f1a224144bbb65f0cef36a4279)
>---
> python/samba/nt_time.py | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
>diff --git a/python/samba/nt_time.py b/python/samba/nt_time.py
>index 69e01d611962..4518e90b158d 100644
>--- a/python/samba/nt_time.py
>+++ b/python/samba/nt_time.py
>@@ -18,18 +18,18 @@
> #
> 
> import datetime
>-from typing import Final, NewType
>+from typing import NewType
> 
> 
> NtTime = NewType("NtTime", int)
> NtTimeDelta = NewType("NtTimeDelta", int)
> 
> 
>-NT_EPOCH: Final = datetime.datetime(
>+NT_EPOCH = datetime.datetime(
>     1601, 1, 1, 0, 0, 0, 0, tzinfo=datetime.timezone.utc
> )
>-NT_TICKS_PER_Î¼SEC: Final = 10
>-NT_TICKS_PER_SEC: Final = NT_TICKS_PER_Î¼SEC * 10**6
>+NT_TICKS_PER_Î¼SEC = 10
>+NT_TICKS_PER_SEC = NT_TICKS_PER_Î¼SEC * 10**6
> 
> 
> def _validate_nt_time(nt_time: NtTime) -> None:
>-- 
>2.39.1
>
>
>From 940747dd4cbaafcd004c483212e5ff803a17345f Mon Sep 17 00:00:00 2001
>From: Jo Sutton <josutton@catalyst.net.nz>
>Date: Fri, 2 Feb 2024 12:23:58 +1300
>Subject: [PATCH 2/2] =?UTF-8?q?python:=20Remove=20=E2=80=98typing.Final?=
> =?UTF-8?q?=E2=80=99?=
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>This is only present in Python 3.8 and above.
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=15575
>
>Signed-off-by: Jo Sutton <josutton@catalyst.net.nz>
>Reviewed-by: Andrew Bartlett <abartlet@samba.org>
>(cherry picked from commit d6fe66ddeeb99c550fa9a0f1abb845e6daf71f8a)
>---
> python/samba/gkdi.py       | 16 ++++++++--------
> python/samba/tests/gkdi.py |  4 ++--
> 2 files changed, 10 insertions(+), 10 deletions(-)
>
>diff --git a/python/samba/gkdi.py b/python/samba/gkdi.py
>index 9e3abb58a2fb..4179263b769e 100644
>--- a/python/samba/gkdi.py
>+++ b/python/samba/gkdi.py
>@@ -20,7 +20,7 @@
> 
> from enum import Enum
> from functools import total_ordering
>-from typing import Final, Optional, Tuple
>+from typing import Optional, Tuple
> 
> from cryptography.hazmat.primitives import hashes
> 
>@@ -30,14 +30,14 @@ from samba.ndr import ndr_pack, ndr_unpack
> from samba.nt_time import NtTime, NtTimeDelta
> 
> 
>-uint64_max: Final[int] = 2**64 - 1
>+uint64_max: int = 2**64 - 1
> 
>-L1_KEY_ITERATION: Final[int] = _glue.GKDI_L1_KEY_ITERATION
>-L2_KEY_ITERATION: Final[int] = _glue.GKDI_L2_KEY_ITERATION
>-KEY_CYCLE_DURATION: Final[NtTimeDelta] = _glue.GKDI_KEY_CYCLE_DURATION
>-MAX_CLOCK_SKEW: Final[NtTimeDelta] = _glue.GKDI_MAX_CLOCK_SKEW
>+L1_KEY_ITERATION: int = _glue.GKDI_L1_KEY_ITERATION
>+L2_KEY_ITERATION: int = _glue.GKDI_L2_KEY_ITERATION
>+KEY_CYCLE_DURATION: NtTimeDelta = _glue.GKDI_KEY_CYCLE_DURATION
>+MAX_CLOCK_SKEW: NtTimeDelta = _glue.GKDI_MAX_CLOCK_SKEW
> 
>-KEY_LEN_BYTES: Final = 64
>+KEY_LEN_BYTES = 64
> 
> 
> class Algorithm(Enum):
>@@ -107,7 +107,7 @@ class UndefinedStartTime(Exception):
> class Gkid:
>     __slots__ = ["_l0_idx", "_l1_idx", "_l2_idx"]
> 
>-    max_l0_idx: Final = 0x7FFF_FFFF
>+    max_l0_idx = 0x7FFF_FFFF
> 
>     def __init__(self, l0_idx: int, l1_idx: int, l2_idx: int) -> None:
>         if not -1 <= l0_idx <= Gkid.max_l0_idx:
>diff --git a/python/samba/tests/gkdi.py b/python/samba/tests/gkdi.py
>index b59a837a9ca4..375b444414ce 100644
>--- a/python/samba/tests/gkdi.py
>+++ b/python/samba/tests/gkdi.py
>@@ -25,7 +25,7 @@ os.environ["PYTHONUNBUFFERED"] = "1"
> 
> import datetime
> import secrets
>-from typing import Final, NewType, Optional, Tuple, Union
>+from typing import NewType, Optional, Tuple, Union
> 
> import ldb
> 
>@@ -72,7 +72,7 @@ HResult = NewType("HResult", int)
> RootKey = NewType("RootKey", ldb.Message)
> 
> 
>-ROOT_KEY_START_TIME: Final = NtTime(KEY_CYCLE_DURATION + MAX_CLOCK_SKEW)
>+ROOT_KEY_START_TIME = NtTime(KEY_CYCLE_DURATION + MAX_CLOCK_SKEW)
> 
> 
> class GetKeyError(Exception):
>-- 
>2.39.1
>

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abartlet: review+

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Attachments on bug 15575: 18245