I was thinking of zip api’s other than java’s. The field needs to be at a fixed
place in the file format whatever the name? Unless a significant api change has
been made.
A couple of links from googling on “zip extra field chaining"
https://libzip.org/specifications/extrafld.txt
On Sun, 12 May 2024 21:44:56 GMT, Alan Snyder wrote:
> I was not using the Zip file system. I was processing a Zip file.
They are equivalent, the suggestion to look at the sym link support in the zip
file system provider is that it's a much better fit for this extension. It
already has
Hi Mike,
I think this particular field has been renamed a few times; and ZipEntry
only exposes part of the ZIP format's fields. So most likely there isn't
sufficient information for most 3rd-party ZIP processing libraries. I
personally don't really use ZipFile so am not quite sure of the recent
>
> I’m not an expert on ZIp files, but from your description it would seem best
> to create a new field.
>
> I agree that the version made by field is also needed.
>
>
>> On May 12, 2024, at 1:56 PM, - wrote:
>>
>> Hi Alan Snyder,
>> Currently, JDK ZipEntry populates that extraAttributes
Hi Alan Snyder,
Currently, JDK ZipEntry populates that extraAttributes (proposed to rename
to externalFileAttributes in JDK-8321274, PR #16952) only if the high byte
of the "version made by" field is 3 (indicating Linux compatibility) and
only records the most significant 2 bytes for the copied
> It might be interesting to explore that in the context of the zip file system
> provider, less sure about the java.util.zip APIs.
I was not using the Zip file system. I was processing a Zip file.
Alan
> On May 12, 2024, at 7:32 AM, Chen Liang wrote:
>
> On Sun, 12 May 2024 02:48:31
On Sun, 12 May 2024 02:48:31 GMT, xiaotaonan wrote:
> Add API to access ZipEntry.extraAttributes
Also see #16952, another patch that renames this field, which is planning for
an integration soon; this PR will be out-of-date when that one is integrated.
-
PR Comment:
On Sun, 12 May 2024 09:48:42 GMT, xiaotaonan wrote:
> This issue was reported by a person named Alan Snyder, I don't have his or
> her contact information, how to create a CSR in this situation.
He came to core-libs-dev in Dec 2023 [1] to discuss this. The context at the
time was symbolic
On Sun, 12 May 2024 02:48:31 GMT, xiaotaonan wrote:
> Add API to access ZipEntry.extraAttributes
For example, with a quick check, you can find that this field itself is not a
good candidate for direct setter exposure:
1. For context, this is part of [the central directory file
On Sun, 12 May 2024 09:48:42 GMT, xiaotaonan wrote:
>> Add API to access ZipEntry.extraAttributes
>
>> /csr
> @AlanBateman
>
> This issue was reported by a person named Alan Snyder, I don't have his or
> her contact information, how to create a CSR in this situation.
@xiaotaonan Since you
On Sun, 12 May 2024 02:48:31 GMT, xiaotaonan wrote:
> Add API to access ZipEntry.extraAttributes
> /csr
@AlanBateman
This issue was reported by a person named Alan Snyder, I don't have his or her
contact information, how to create a CSR in this situation.
-
PR Comment:
On Sun, 12 May 2024 02:48:31 GMT, xiaotaonan wrote:
> Add API to access ZipEntry.extraAttributes
I think this will require discussion on core libs before proposing APIs in this
area. I think a starting point would be explain how you might use this, esp.
with file permissions and sym links.
Add API to access ZipEntry.extraAttributes
-
Commit messages:
- Add API to access ZipEntry.extraAttributes
Changes: https://git.openjdk.org/jdk/pull/19204/files
Webrev: https://webrevs.openjdk.org/?repo=jdk=19204=00
Issue: https://bugs.openjdk.org/browse/JDK-8322332
Stats: 17
Add API to access ZipEntry.extraAttributes
-
Commit messages:
- Add API to access ZipEntry.extraAttributes
Changes: https://git.openjdk.org/jdk/pull/19202/files
Webrev: https://webrevs.openjdk.org/?repo=jdk=19202=00
Issue: https://bugs.openjdk.org/browse/JDK-8322332
Stats: 16
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