diff options
Diffstat (limited to 'src/store.hh')
| -rw-r--r-- | src/store.hh | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/src/store.hh b/src/store.hh index b6ed43ff675b..7dd0f72e6f7c 100644 --- a/src/store.hh +++ b/src/store.hh @@ -8,29 +8,28 @@ using namespace std; +typedef Hash FSId; + + /* Copy a path recursively. */ void copyPath(string src, string dst); /* Register a substitute. */ -void registerSubstitute(const Hash & srcHash, const Hash & subHash); +void registerSubstitute(const FSId & srcId, const FSId & subId); -/* Register a path keyed on its hash. */ -Hash registerPath(const string & path, Hash hash = Hash()); +/* Register a path keyed on its id. */ +void registerPath(const string & path, const 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 - empty, only return a path that is an descendent of prefix. - - If no path with the given hash is known to exist in the file - system, -*/ -string expandHash(const Hash & hash, const string & target = "", + empty, only return a path that is an descendent of prefix. */ +string expandId(const FSId & id, const string & target = "", const string & prefix = "/"); /* Copy a file to the nixStore directory and register it in dbRefs. Return the hash code of the value. */ -void addToStore(string srcPath, string & dstPath, Hash & hash, +void addToStore(string srcPath, string & dstPath, FSId & id, bool deterministicName = false); /* Delete a value from the nixStore directory. */ |