Hi Larry,
Thanks for this note! If I understand correctly, "zz" corresponds to the
first 10 bits of the encoded UUID attribute of LDAP user record, where
all bits are set. Such records have UUIDs that start with -.
They are special purpose user accounts, apart from `root`, that have
t
Hi Larry,
Thank you for your comments! Yes, it's probably more like base 32 / 5
bits per symbol. The function is actually __user_local_dirname, it's
exported by CoreServices (libsystem_coreservices.dylib). One can
dlopen()
/System/Library/Frameworks/CoreServices.framework/Versions/Current/Cor
I believe you can ignore bucket "zz"
- Larry
On 6/18/25 2:46 PM, Laurence Cable wrote:
On 6/18/25 12:44 PM, Sergey Chernyshev wrote:
Hi Larry,
Thank you for your comments! Yes, it's probably more like base 32 / 5
bits per symbol. The function is actually __user_local_dirname, it's
exporte
On 6/18/25 12:44 PM, Sergey Chernyshev wrote:
Hi Larry,
Thank you for your comments! Yes, it's probably more like base 32 / 5
bits per symbol. The function is actually __user_local_dirname, it's
exported by CoreServices (libsystem_coreservices.dylib). One can
dlopen()
/System/Library/Fram
On Wed, 18 Jun 2025 16:40:53 GMT, Sergey Chernyshev
wrote:
>> Hi all,
>>
>> I would like to propose a fix for JDK-8319589. This will allow jcmd and jps
>> running as root to get the complete list of JVMs running by all users, and
>> to attach from root to non-root JVMs. Previously, JDK-819738
I believe that somewhere in the bowels of MacOS libc there is a
(hopefully public) function that will map a UID to the UUID used to
construct
the per-user directory path from a base 36(?) encoded string thereof,
the leading 2 characters of which form the "buckets" in /var/folders
and the remaind
On Tue, 17 Jun 2025 04:51:58 GMT, David Holmes wrote:
>> Sergey Chernyshev has updated the pull request incrementally with two
>> additional commits since the last revision:
>>
>> - Update
>> src/jdk.attach/macosx/classes/sun/tools/attach/VirtualMachineImpl.java
>>
>>Co-authored-by: A
> Hi all,
>
> I would like to propose a fix for JDK-8319589. This will allow jcmd and jps
> running as root to get the complete list of JVMs running by all users, and to
> attach from root to non-root JVMs. Previously, JDK-8197387 introduced the
> same approach on Linux.
>
> This change affect
