[jira] [Closed] (DAEMON-131) Win64 build: //DS// fails to delete registry keys

["Mark Thomas (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DAEMON-131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Thomas closed DAEMON-131.
------------------------------
       Resolution: Fixed
    Fix Version/s: 1.0.2

> Win64 build:   //DS// fails to delete registry keys
> ---------------------------------------------------
>
>                 Key: DAEMON-131
>                 URL: https://issues.apache.org/jira/browse/DAEMON-131
>             Project: Commons Daemon
>          Issue Type: Bug
>         Environment: Win64; I've only seen it on AMD64, but presumably it would also happen on ia64.
>            Reporter: Jesse Morris
>            Priority: Minor
>             Fix For: 1.0.2
>
>         Attachments: procrun-win64-registry-cleanup.patch
>
>
> When creating and accessing the configuration registry keys, the tool uses CreateRegKeyEx with the KEY_WOW64_32KEY flag, telling windows "Use the 32-bit hive instead of the 64-bit one".  Maybe this was done so that 64-bit daemons could use the configuration from 32-bit ones?  
> Anyway when it's time to go and delete the configuration from the registry it uses the ancient SHDeleteKey call, which tries to delete the key from the 64-bit hive, which fails, so the key is left behind.



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