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Set permissions on temporary build directories to 0700

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Fixes #39.
This commit is contained in:
Eelco Dolstra 2012-07-26 15:04:40 -04:00
parent 2605f4f4e6
commit 3a4623afbb
3 changed files with 5 additions and 4 deletions
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3
src/libstore/build.cc
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@ -1527,7 +1527,7 @@ void DerivationGoal::startBuilder()
/* Create a temporary directory where the build will take
place. */
tmpDir = createTempDir("", "nix-build-" + baseNameOf(drvPath), false, false);
tmpDir = createTempDir("", "nix-build-" + baseNameOf(drvPath), false, false, 0700);
/* For convenience, set an environment pointing to the top build
directory. */
@ -2178,6 +2178,7 @@ void DerivationGoal::deleteTmpDir(bool force)
% drvPath % tmpDir);
if (buildUser.enabled() && !amPrivileged())
getOwnership(tmpDir);
chmod(tmpDir.c_str(), 0755);
}
else
deletePathWrapped(tmpDir);