Review Request: JDK-8173096 jmod files are not world-readable

Mandy Chung mandy.chung at
Sat Jan 21 02:32:23 UTC 2017

Updated webrev to put the temporary file in the same containing directory of the target file:

I want to fix this regression in jdk-9+154.  We can revisit the approach after this fix if necessary.


> On Jan 20, 2017, at 8:55 AM, Mandy Chung <mandy.chung at> wrote:
> Webrev:
> A recent change in jmod tool [1] creates the JMOD file with no group
> and other readable permission as that’s the default permission when
> creating a temporary file with Files::createTempFile.  This fixes
> the permission issue by creating the JMOD file in a temporary directory.
> Mandy
> [1]

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