Hi Lars,
On 7/22/16 1:56 AM, Krueger, Lars (CQSE) wrote:
Hello together,
I need to know how SVN ensures that each item (comminting or
updateing) is correctly transmitted from/ to a repository. If I use
‘svn info’ command I can see a ‘Checksum’ for a file. Do you use this
Checksum?
I have not examined the code. I can say, however, in the years that I've
been lurking on this list, I've *never* seen anyone report an issue with
a file being corrupted in transit to the server. I assume that is
because the answer to your question is emphatically, "yes".
Of course, it is open source, so you can go look at the code. I was
curious whether I could find it. This seems like the right file. I see
references to "checksum" in their, so that's promising.
https://svn.apache.org/repos/asf/subversion/trunk/subversion/libsvn_client/commit.c
It is worth noting that you can turn on the svn:eol-style property
(http://svnbook.red-bean.com/nightly/en/svn.advanced.props.html#svn.advanced.props.ref)-
which may mean that the checksum of the file in the repository will not
match the checksum in your working copy.
Of course, you might also use a tool like OWASP ZAP as a proxy between
an HTTP client and an HTTP server, and mess with the packets being
passed between the client and the server, and see what happens.
It’s important to know, because we must validate your used tools to
ensure that your Software is built correctly. Currently we use SVN
1.8.11.
Looks like current version of Subversion 1.8.X is 1.8.16. If you want it
to be the most correct, perhaps upgrade?
Eric.
mit freundlichen Grüßen/ with best regards
*Lars Krüger*
Embedded Softwareentwicklung
*Carmeq GmbH
*Carnotstr. 4
D-10587 Berlin
Mobil: +49 172 5892291 (BIK: 266)
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