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| author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2003-07-21 14:46:01 +0000 |
|---|---|---|
| committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2003-07-21 14:46:01 +0000 |
| commit | 49231fbe419d37717b0d951377fbfc9bf445dd55 (patch) | |
| tree | 1802eacb403ad72f6b10805816a06c025116db1f /src/store.hh | |
| parent | 401452e57ae897d3e5829ed12bfcccac82548e91 (diff) | |
* Changes to the command line syntax of Nix.
* 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.
Diffstat (limited to 'src/store.hh')
| -rw-r--r-- | src/store.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/store.hh b/src/store.hh index 78d5529e7..faac76009 100644 --- a/src/store.hh +++ b/src/store.hh @@ -20,6 +20,9 @@ void registerSubstitute(const FSId & srcId, const FSId & subId); /* Register a path keyed on its id. */ void registerPath(const string & path, const FSId & id); +/* Query the id of a path. */ +bool queryPathId(const string & path, FSId & id); + /* Return a path whose contents have the given hash. If target is not empty, ensure that such a path is realised in target (if necessary by copying from another location). If prefix is not |