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Everything Else => Desktop Operating Systems Issues => Zaurus General Forums => Archived Forums => Linux Issues => Topic started by: vinc17 on August 02, 2004, 03:48:52 am

Title: /usr/QtPalmtop.rom permissions and slocate
Post by: vinc17 on August 02, 2004, 03:48:52 am

On the SL-C860 with Sharp ROM:

Does anyone know why /usr/QtPalmtop.rom and its subdirectories don't have read and execute permissions for everybody? This is rather silly! This means that some setgid programs needing a library from it, like slocate, won't be able to run under the (default) zaurus account.

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zaurus:~> locate
locate: error while loading shared libraries: libqte.so.2: cannot load shared object file: No such file or directory
Well, I get this when I run locate from Qkonsole, but not from a ssh connection (id outputs uid=500(zaurus) gid=500(qpe) in both cases), even when I set LD_LIBRARY_PATH to the same string. Any idea?

Title: /usr/QtPalmtop.rom permissions and slocate
Post by: tumnus on August 02, 2004, 04:24:04 am

Are you sure it's a permissions problem and not a path problem?

On my 5600 with the Sharp ROM, everything under /usr/QtPalmtop.rom is readable and executable by root and anyone in the qpe group (which includes the zaurus user).

/usr/QtPalmtop.rom/lib isn't in the path at all because just about everything under there is linked from /home/QtPalmtop in one way or another, but for some reason the default shell doesn't have /home/QtPalmtop/lib in the path and only has /usr/lib . ssh and qkonsole may well be running different shells and hence may be getting different environments.

Have you tried putting /home/QtPalmtop/lib in the LD_LIBRARY_PATH variable?

Title: /usr/QtPalmtop.rom permissions and slocate
Post by: vinc17 on August 02, 2004, 06:01:38 am

I don't think it is a path problem. The PATH is the same (I checked that). By default, the LD_LIBRARY_PATH isn't the same, but modifying it so that it is the same doesn't change anything. I also thought about other environment variables, and modified them to have an almost identical environment, but again, this doesn't change anything.

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Have you tried putting /home/QtPalmtop/lib in the LD_LIBRARY_PATH variable?

It already is in LD_LIBRARY_PATH (except with the ssh connection, where locate works very well). I think I'll need to install the strace package and see the differences...

Title: /usr/QtPalmtop.rom permissions and slocate
Post by: vinc17 on August 03, 2004, 01:22:23 pm

I've install strace, but it doesn't provide any information since when I use "strace -o strace.out locate", I don't get any error!