nixos/nix
1
1
Fork 0
mirror of https://github.com/NixOS/nix.git synced 2025-11-26 12:10:59 +01:00
Code Activity

Before moving scanForStateReferences(...)

Browse source
This commit is contained in:
Wouter den Breejen 2007-06-19 13:05:45 +00:00
parent b1cc9e9a45
commit 5164a77aab
1 changed files with 45 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

70
src/libstore/build.cc
View file

@ -1688,31 +1688,7 @@ void DerivationGoal::computeClosure()
/* For this output path, find the references to other paths contained in it. */
PathSet references = scanForReferences(path, allPaths);
/* For this state-output path, find the references to other paths contained in it.
* Get the state paths (instead of out paths) from all components, and then call
* scanForStateReferences().
*/
PathSet allStatePaths;
for (PathSet::const_iterator i = allPaths.begin(); i != allPaths.end(); i++){
Path componentPath = *i;
printMsg(lvlError, format("COMP: %1%") % (*i));
if(store->isStateComponent(componentPath)){
printMsg(lvlError, format("COMP-STATE: %1%") % (*i));
PathSet stateRefs = queryDerivers(noTxn, componentPath ,"*",getCallingUserName());
allStatePaths = mergePathSets(stateRefs, allStatePaths);
}
}
PathSet stateReferences = scanForStateReferences(path, allStatePaths);
for (PathSet::const_iterator i = allStatePaths.begin(); i != allStatePaths.end(); i++){
printMsg(lvlError, format("allStatePaths: %1%") % (*i));
}
for (PathSet::const_iterator i = stateReferences.begin(); i != stateReferences.end(); i++){
printMsg(lvlError, format("stateReferences: %1%") % (*i));
}
/* For debugging, print out the referenced and unreferenced
paths. */
@ -1728,7 +1704,6 @@ void DerivationGoal::computeClosure()
allReferences[path] = references;
allStateReferences[path] = stateReferences;
/* If the derivation specifies an `allowedReferences'
attribute (containing a list of paths that the output may
@ -1761,6 +1736,50 @@ void DerivationGoal::computeClosure()
locks for too long. */
Transaction txn;
createStoreTransaction(txn);
for (DerivationOutputs::iterator i = drv.outputs.begin();
i != drv.outputs.end(); ++i)
{
registerValidPath(txn, i->second.path,
contentHashes[i->second.path],
allReferences[i->second.path],
PathSet(),
drvPath);
}
//TODO COMMENT
for (DerivationOutputs::iterator i = drv.outputs.begin();
i != drv.outputs.end(); ++i)
{
/* For this state-output path, find the references to other paths contained in it.
* Get the state paths (instead of out paths) from all components, and then call
* scanForStateReferences().
*/
PathSet allStatePaths;
for (PathSet::const_iterator i = allPaths.begin(); i != allPaths.end(); i++){
Path componentPath = *i;
printMsg(lvlError, format("COMP: %1%") % (*i));
if(store->isStateComponent(componentPath)){
printMsg(lvlError, format("COMP-STATE: %1%") % (*i));
PathSet stateRefs = queryDerivers(noTxn, componentPath ,"*",getCallingUserName());
allStatePaths = mergePathSets(stateRefs, allStatePaths);
}
}
PathSet stateReferences = scanForStateReferences(path, allStatePaths);
for (PathSet::const_iterator i = allStatePaths.begin(); i != allStatePaths.end(); i++){
printMsg(lvlError, format("allStatePaths: %1%") % (*i));
}
for (PathSet::const_iterator i = stateReferences.begin(); i != stateReferences.end(); i++){
printMsg(lvlError, format("stateReferences: %1%") % (*i));
}
allStateReferences[path] = stateReferences;
}
for (DerivationOutputs::iterator i = drv.outputs.begin();
i != drv.outputs.end(); ++i)
{
@ -1770,6 +1789,7 @@ void DerivationGoal::computeClosure()
allStateReferences[i->second.path],
drvPath);
}
txn.commit();
/* It is now safe to delete the lock files, since all future