RFR: JDK-8232092: (fs) Files::isWritable returns false on a writeable root directory (win)

Nikola Grcevski Nikola.Grcevski at microsoft.com
Tue Jul 7 14:19:30 UTC 2020


Thanks Brian! Let's continue the discussion here in nio-dev.

From: Brian Burkhalter <brian.burkhalter at oracle.com>
Sent: July 6, 2020 7:55 PM
To: Nikola Grcevski <Nikola.Grcevski at microsoft.com>
Cc: core-libs-dev at openjdk.java.net; nio-dev <nio-dev at openjdk.java.net>
Subject: Re: RFR: JDK-8232092: (fs) Files::isWritable returns false on a writeable root directory (win)

Hello Nikola,

I added to the issue [1] a link [2] to the archive of your message.

I should note that the discussion should ideally be conducted on nio-dev [3] as the topic pertains to that subcomponent.

Thanks,

Brian

[1] https://bugs.openjdk.java.net/browse/JDK-8232092<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.openjdk.java.net%2Fbrowse%2FJDK-8232092&data=02%7C01%7CNikola.Grcevski%40microsoft.com%7C550709f099f240dbe0cc08d822085170%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637296766409163591&sdata=xS8t7Nh1IcVPBPRN%2BJtYXRrEdve853SejEvQSD3jWho%3D&reserved=0>
[2] http://mail.openjdk.java.net/pipermail/core-libs-dev/2020-July/067594.html<https://nam06.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmail.openjdk.java.net%2Fpipermail%2Fcore-libs-dev%2F2020-July%2F067594.html&data=02%7C01%7CNikola.Grcevski%40microsoft.com%7C550709f099f240dbe0cc08d822085170%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637296766409163591&sdata=kLPZvpyirS6imHUPOpMqatWIgkuC2cBfvEj6InPt0%2Fk%3D&reserved=0>
[3] https://mail.openjdk.java.net/mailman/listinfo/nio-dev<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmail.openjdk.java.net%2Fmailman%2Flistinfo%2Fnio-dev&data=02%7C01%7CNikola.Grcevski%40microsoft.com%7C550709f099f240dbe0cc08d822085170%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637296766409173590&sdata=enCQWKT4JEL2nOeX0laM3CW7U9rAShHRKeYykS7mEhI%3D&reserved=0>


On Jul 6, 2020, at 2:59 PM, Nikola Grcevski <Nikola.Grcevski at microsoft.com<mailto:Nikola.Grcevski at microsoft.com>> wrote:

I was asked to help look into JDK-8232092 by Christian Stein (the bug reporter), and since I don't have an OpenJDK account yet I'm sharing my findings on the issue here. I looked into two separate issues that might cause FileSystemProvider.checkAccess to return an incorrect result as reported.

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