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| author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2007-01-24 13:31:20 +0000 |
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| committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2007-01-24 13:31:20 +0000 |
| commit | 84a84afb0ec60551c606fa95699afb6153465704 (patch) | |
| tree | 082ad3b91828660f52b070165196a4f37102694e /COPYING | |
| parent | fac63d6416ae0f7aec6c986d9d258b25047a24e2 (diff) | |
| download | guix-84a84afb0ec60551c606fa95699afb6153465704.tar.gz | |
* Nasty: Glibc clears the TMPDIR environment variable in setuid
programs, so if a builder uses TMPDIR, then it will fail when executed through nix-setuid-helper. In fact Glibc clears a whole bunch of variables (see sysdeps/generic/unsecvars.h in the Glibc sources), but only TMPDIR should matter in practice. As a workaround, we reinitialise TMPDIR from NIX_BUILD_TOP.
Diffstat (limited to 'COPYING')
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