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State dirs/files to be versioned and state rights (user,grp,chmod) are now store in the db. Thuss we can remove their derivations at garbage collection time.

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This commit is contained in:
Wouter den Breejen 2007-10-18 17:45:31 +00:00
parent 2d84c9e50c
commit 53e31381fa
9 changed files with 282 additions and 78 deletions
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26
src/nix-state/nix-state.cc
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@ -621,9 +621,35 @@ void run(Strings args)
printMsg(lvlError, format("REF `%1%'") % *j);
}
}
store = openStore();
Path statePath = "/mySTATEPATH";
unsigned int revision = 0;
unsigned int timestamp = 1234;
StateInfos infos;
StateInfo s1;
s1.path = "a"; s1.type = "t1"; s1.interval = 0;
StateInfo s2;
s2.path = "b"; s2.type = "t2"; s2.interval = 1000;
infos.push_back(s1);
infos.push_back(s2);
setVersionedStateEntries(nixDB, txn, dbVersionItems, dbStateRevisions,
statePath, infos, revision, timestamp);
StateInfos getInfos;
bool b = getVersionedStateEntries(nixDB, txn, dbVersionItems, dbStateRevisions,
statePath, getInfos, revision, timestamp);
printMsg(lvlError, format("B: %1%") % b);
for (StateInfos::const_iterator i = getInfos.begin(); i != getInfos.end(); ++i) {
StateInfo si = *i;
printMsg(lvlError, format("SI: %1% %2% %3%") % si.path % si.type % si.interval);
}
return;
*/
/* test */