[linux] /tmp

[Onofer Dusan]

On Thu, 25 Oct 2001, Matus "fantomas" Uhlar wrote:

> -> najlepsie spravit samostatnu /tmp particiu a mountovat ju s nosuid,nodev
> -> a podobnymi obmedzujucimi vecami...
>
> reportoval. Ale ked mi treba daco instalovat mozem v pohode remountnut /var
> na exec.
Urcite to poznas, ale aspon pripomeniem:

(onofer na phf) mount|grep tmp
/dev/sda2 on /tmp type ext2 (rw,noexec,nosuid,nodev,usrquota)
(onofer na phf) /tmp$ gcc test.c -o test
(onofer na phf) /tmp$ /lib/ld-2.1.3.so ./test
Hello World!

> do /var/tmp a inych adresarov na /var mozu pouzivatelia vacsinou tiez
> zapisovat preto potrebuje ochranu \rovnaku ako /tmp. Dokonca sa moze oplatit
> aj pouzit na nom quoty.
mne subor quota.user uz davno zmizol vdaka usilovnemu tmpwatchu :).

d.

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* Dusan Onofer <onofer na phf.euke.sk>, RFC 1925 2.(1): It has to work.