[WiX-users] Grant permissions on a folder to a specific user

[sujanakar r. <suj...@ho...>]

Hi,
 
I am develpoing installer using WiX 3 (3.0.4311.0), in my installer I want to assign read permissions to the user on a directory. 
Below is the code snippet, with this code the permissions are assigned to user but it is removing all other existing permissions of the directory. I want to retain the existing permissions and want to add new user to permissions list of the directory. 
 
Please help me.
 
<Directory Id="MyFolder" Name="MyFolder">

<Component Id='C_MyFolder' Guid='CE139CCA-ED5C-4961-BF74-D4ED33C59AE4' DiskId='1'>

<CreateFolder>

<Permission User='Administrators' GenericAll='yes' />
<Permission User='User1' Domain='MyDomain' GenericRead='yes' Read='yes'/>
</CreateFolder>
</Component>
</Directory>
 
Thanks,
Sujanakar Reddy
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