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LPG executable in Linux [message #21808] Thu, 26 June 2008 12:27 Go to next message
Damien Thivolle is currently offline Damien Thivolle
Messages: 25
Registered: July 2009
Junior Member
Hello,

I've installed IMP and LPG on Linux from their respective update sites.
The lpg binary file shipped with LPG does not have execution rights (644).

My umask being 022, I suspect that when the files are copied during the
installation, they get the user's default rights (644 in that case).
There should be a special case for executable files so that they always
have the executable flag set.

Best regards,

--
Damien Thivolle
Re: LPG executable in Linux [message #22599 is a reply to message #21808] Wed, 09 July 2008 15:49 Go to previous message
Robert M. Fuhrer is currently offline Robert M. Fuhrer
Messages: 294
Registered: July 2009
Senior Member
Damien Thivolle wrote:
> Hello,
>
> I've installed IMP and LPG on Linux from their respective update sites.
> The lpg binary file shipped with LPG does not have execution rights (644).
>
> My umask being 022, I suspect that when the files are copied during the
> installation, they get the user's default rights (644 in that case).
> There should be a special case for executable files so that they always
> have the executable flag set.

Hi there,

There's a bug for this:

https://bugs.eclipse.org/230516

Feel free to add yourself to the CC: list for this bug.

I just found out about the Eclipse File System (EFS) API's, which may
help in this regard.

Thanks for reminding us! :-)

--
Cheers,
-- Bob

--------------------------------
Robert M. Fuhrer
Research Staff Member
Programming Technologies Dept.
IBM T.J. Watson Research Center

IMP Team Lead (http://www.eclipse.org/imp)
X10: Productivity for High-Performance Parallel Programming (http://x10.sf.net)
Re: LPG executable in Linux [message #572220 is a reply to message #21808] Wed, 09 July 2008 15:49 Go to previous message
Robert M. Fuhrer is currently offline Robert M. Fuhrer
Messages: 294
Registered: July 2009
Senior Member
Damien Thivolle wrote:
> Hello,
>
> I've installed IMP and LPG on Linux from their respective update sites.
> The lpg binary file shipped with LPG does not have execution rights (644).
>
> My umask being 022, I suspect that when the files are copied during the
> installation, they get the user's default rights (644 in that case).
> There should be a special case for executable files so that they always
> have the executable flag set.

Hi there,

There's a bug for this:

https://bugs.eclipse.org/230516

Feel free to add yourself to the CC: list for this bug.

I just found out about the Eclipse File System (EFS) API's, which may
help in this regard.

Thanks for reminding us! :-)

--
Cheers,
-- Bob

--------------------------------
Robert M. Fuhrer
Research Staff Member
Programming Technologies Dept.
IBM T.J. Watson Research Center

IMP Team Lead (http://www.eclipse.org/imp)
X10: Productivity for High-Performance Parallel Programming (http://x10.sf.net)
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