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On Tue, Apr 30, 2019 at 09:19:55AM +0800, Bill Kenworthy wrote |
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> How does one execute a file on an exfat formatted usb key? |
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> |
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> I have an encryption app that must be executed from the drive to work |
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> (secure-stick). Works great in windows, linux is a real pain because I |
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> think udisks is forcing execute off and I cant overide it. |
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This is a security measure. If I try to execute a bash script on |
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/dev/shm I get a "Permission denied" error. This can be overriden by |
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manually remounting. According to "man mount"... |
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> mount(8) since v2.27 allows to change the mount options by passing |
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> the relevant options along with --bind. For example: |
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> |
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> mount -o bind,ro foo foo |
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> |
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> This feature is not supported by the Linux kernel; it is implemented |
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> in userspace by an additional mount(2) remounting system call. This |
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> solution is not atomic. |
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Can you manually remount it after it has been mounted by udisks? |
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-- |
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Walter Dnes <waltdnes@××××××××.org> |
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I don't run "desktop environments"; I run useful applications |
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