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This commit is contained in:
Eelco Dolstra 2009-11-23 21:21:29 +00:00
parent 3d55f1eb57
commit ca50c83fbb
1 changed files with 5 additions and 0 deletions
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5
src/libstore/gc.cc
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@ -512,6 +512,11 @@ bool LocalStore::tryToDelete(GCState & state, const Path & path)
} }
} }
/* If gc-keep-derivations and gc-keep-outputs are both set,
it's possible that the path has already been deleted (due
to the recursion below), so bail out. */
if (!pathExists(path)) return true;
/* If gc-keep-outputs is set, then don't delete this path if /* If gc-keep-outputs is set, then don't delete this path if
its deriver is not garbage. !!! This is somewhat buggy, its deriver is not garbage. !!! This is somewhat buggy,
since there might be multiple derivers, but the database since there might be multiple derivers, but the database