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* Changes to the command line syntax of Nix.

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* A function to find all Nix expressions whose output ids are
  completely contained in some set.  Useful for uploading relevant Nix
  expressions to a shared cache.
This commit is contained in:
Eelco Dolstra 2003-07-21 14:46:01 +00:00
parent 401452e57a
commit 49231fbe41
5 changed files with 115 additions and 76 deletions
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6
src/normalise.hh
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@ -16,7 +16,11 @@ void realiseSlice(const Slice & slice);
Strings fstatePaths(const FSId & id, bool normalise);
/* Get the list of paths referenced by the given fstate-expression. */
StringSet fstateRefs(const FSId & id);
Strings fstateRefs(const FSId & id);
/* Return the list of the ids of all known fstate-expressions whose
output ids are completely contained in `ids'. */
FSIds findGenerators(const FSIds & ids);
/* Register a successor. */
void registerSuccessor(const FSId & id1, const FSId & id2);