Attachment 8303 Details for Bug 9479 – Patch to see if md5 actually works in Python

[patch] Patch to see if md5 actually works in Python

samba-abbra-0001-wafsamba-Make-sure-md5-is-really-work-before-using-i.patch (text/plain), 1.27 KB, created by Alexander Bokovoy on 2012-12-07 15:41:04 UTC

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Creator: Alexander Bokovoy

Created: 2012-12-07 15:41:04 UTC

Size: 1.27 KB

patch

obsolete

>From 58133e39527999d522fd3e99dd3915192d92735f Mon Sep 17 00:00:00 2001
>From: Alexander Bokovoy <ab@samba.org>
>Date: Fri, 7 Dec 2012 17:36:02 +0200
>Subject: [PATCH] wafsamba: Make sure md5 is really work before using it or
> overriding the hash function
>
>In FIPS mode importing md5 Python module will not cause any error but calling md5.md5()
>function will throw ValueError since md5 is not available.
>
>Make sure md5.md5() actually works and if not, fall back to use hash replacement that
>we already have in wafsamba.
>---
> buildtools/wafsamba/samba_utils.py | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
>diff --git a/buildtools/wafsamba/samba_utils.py b/buildtools/wafsamba/samba_utils.py
>index c1869df1c26a6d7cb2c7cef5cced73b229632754..cab87a4dbba2f79c2683cf14a552aaa1d472dd50 100644
>--- a/buildtools/wafsamba/samba_utils.py
>+++ b/buildtools/wafsamba/samba_utils.py
>@@ -388,9 +388,17 @@ def RUN_COMMAND(cmd,
> # make sure we have md5. some systems don't have it
> try:
>     from hashlib import md5
>+    try:
>+        foo = md5.md5('abcd')
>+    except ValueError:
>+        raise
> except:
>     try:
>         import md5
>+        try:
>+            foo = md5.md5('abcd')
>+        except ValueError:
>+            raise
>     except:
>         import Constants
>         Constants.SIG_NIL = hash('abcd')
>-- 
>1.8.0
>

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Attachments on bug 9479: 8303 | 8307 | 8312