RE: Git Modifying DLL

On August 20, 2021 3:15 PM, brian m. carlson wrote:

On 2021-08-20 at 18:47:02, Jonathon Anderson wrote:

quoted

On Fri, Aug 20, 2021 at 1:00 PM Jeff King [off-list ref] wrote:

quoted

On Thu, Aug 19, 2021 at 01:21:03PM -0500, Jonathon Anderson wrote:

quoted

I had not. I tested that and it worked. I assumed that git would
automatically treat dll files as binary. Thanks for the help!

Git doesn't know about any file extensions by default. Its default
"is it binary" test looks for NUL bytes in the first 8k or so of the file.
I'd expect your DLL would probably have such a NUL byte.

Is it possible you have other .gitattributes set which are confusing
things?

You might try:

  git check-attr --all <path>

or:

  git ls-files --stdin | git check-attr --stdin --all

-Peff

When I remove '*.dll binary" from .gitattributes, I get this:

$ git check-attr --all ./PSWindowsUpdate.dll
./PSWindowsUpdate.dll: text: set
./PSWindowsUpdate.dll: eol: lf

Yes, this is definitely not correct.  The flag "text" being set tells Git to do line-ending conversion and "eol=lf" says to convert line endings
into LF.

You should look for things in your .gitattributes file that say something like "* text", which you probably don't want.  You could use
"* text=auto", which should be fine for most cases, though.  It's also possible those aren't in a .gitattributes file in your repository but one
elsewhere on your system.  You can check gitattributes(5) for the locations of other files that can affect it.

As a note, it is best practice not to check binary dependencies or build artifacts into the repo.  Those are best stored elsewhere, such as an
artifact server.

OT: Unless you are using git as an artifact repository to retain the dependency relationship between objects and the source commits that built them for PCI and SWIFT compliance. git is exceptional when it comes to evidence-of-origin forensics of specific installation artifacts when release structures are more complex than "deploy everything" use cases. But that may be a discussion we can have elsewhere.

Just my $20.00.
-Randall