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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2015-02-23 14:41:53 +0100 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2015-02-23 15:54:31 +0100 |
| commit | 15d2d3c34e454fb7795998a3a2d73010dfbdec38 (patch) | |
| tree | 677224a9270e2f70112f58ab7adf8956c293e8fc /doc | |
| parent | 47bdc52c1bf7bcec0ea1b685cf4c22b6b93be06d (diff) | |
Add restricted evaluation mode
If ‘--option restrict-eval true’ is given, the evaluator will throw an
exception if an attempt is made to access any file outside of the Nix
search path. This is primarily intended for Hydra, where we don't want
people doing ‘builtins.readFile ~/.ssh/id_dsa’ or stuff like that.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/manual/command-ref/conf-file.xml | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/doc/manual/command-ref/conf-file.xml b/doc/manual/command-ref/conf-file.xml index 1728abfd9..91aa910a2 100644 --- a/doc/manual/command-ref/conf-file.xml +++ b/doc/manual/command-ref/conf-file.xml @@ -539,6 +539,21 @@ flag, e.g. <literal>--option gc-keep-outputs false</literal>.</para> </varlistentry> + <varlistentry xml:id="conf-restrict-eval"><term><literal>restrict-eval</literal></term> + + <listitem> + + <para>If set to <literal>true</literal>, the Nix evaluator will + not allow access to any files outside of the Nix search path (as + set via the <envar>NIX_PATH</envar> environment variable or the + <option>-I</option> option). The default is + <literal>false</literal>.</para> + + </listitem> + + </varlistentry> + + </variablelist> </para> |