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Fix parent path check boundary

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- Previous to this commit the boundary was exclusive of the
  top level flake.
- This is wrong since the top level flake is still a valid
  relative reference.
- Now, the check boundary is inclusive of the top level flake.

Signed-off-by: Timothy DeHerrera <tim.deh@pm.me>
This commit is contained in:
David Arnold 2021-12-01 18:36:19 -05:00 committed by Timothy DeHerrera
parent 782837d934
commit 7489811736
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GPG key ID: 19B7285E0F84A536
1 changed files with 1 additions and 1 deletions
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2
src/libfetchers/path.cc
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@ -97,7 +97,7 @@ struct PathInputScheme : InputScheme
// for security, ensure that if the parent is a store path, it's inside it // for security, ensure that if the parent is a store path, it's inside it
if (store->isInStore(parent)) { if (store->isInStore(parent)) {
auto storePath = store->printStorePath(store->toStorePath(parent).first); auto storePath = store->printStorePath(store->toStorePath(parent).first);
if (!isInDir(absPath, storePath)) if (!isDirOrInDir(absPath, storePath))
throw BadStorePath("relative path '%s' points outside of its parent's store path '%s'", path, storePath); throw BadStorePath("relative path '%s' points outside of its parent's store path '%s'", path, storePath);
} }
} else } else