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Diffstat (limited to 'src/libstore/store-api.hh')
| -rw-r--r-- | src/libstore/store-api.hh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libstore/store-api.hh b/src/libstore/store-api.hh index e7963d053..5d8c09f5a 100644 --- a/src/libstore/store-api.hh +++ b/src/libstore/store-api.hh @@ -144,6 +144,10 @@ public: /* Query the output names of the derivation denoted by `path'. */ virtual StringSet queryDerivationOutputNames(const Path & path) = 0; + + /* Query the full store path given the hash part of a valid store + path, or "" if the path doesn't exist. */ + virtual Path queryPathFromHashPart(const string & hashPart) = 0; /* Query which of the given paths have substitutes. */ virtual PathSet querySubstitutablePaths(const PathSet & paths) = 0; |