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Before editting get-drvs.hh: DrvInfo

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This commit is contained in:
Wouter den Breejen 2007-06-21 13:26:58 +00:00
parent 235c91dd7f
commit a4fda31ad5
12 changed files with 164 additions and 52 deletions
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37
src/libstore/build.cc
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@ -1686,9 +1686,7 @@ void DerivationGoal::computeClosure()
/* For this output path, find the references to other paths contained in it. */
PathSet references = scanForReferences(path, allPaths);
/* For debugging, print out the referenced and unreferenced
paths. */
for (PathSet::iterator i = inputPaths.begin();
@ -1703,7 +1701,6 @@ void DerivationGoal::computeClosure()
allReferences[path] = references;
/* If the derivation specifies an `allowedReferences'
attribute (containing a list of paths that the output may
refer to), check that all references are in that list. !!!
@ -1746,15 +1743,18 @@ void DerivationGoal::computeClosure()
}
/*
* TODO COMMENT
*
*
* We first register alls paths as valid, and only scan for component references.
* Now that those paths are registered as valid, we're able to call queryDeriversStatePath
*
* We already scanned for Component references in Component paths
* Now we scan in Component paths for state references
*
* If state is enabled for the path we:
* scan for and state references and component references in the state path
*/
for (DerivationOutputs::iterator i = drv.outputs.begin();
i != drv.outputs.end(); ++i)
//TODO we scan for each output, be then we do multiple scans inside for the state path .....
for (DerivationOutputs::iterator i = drv.outputs.begin(); i != drv.outputs.end(); ++i)
{
Path path = i->second.path;
@ -1766,23 +1766,32 @@ void DerivationGoal::computeClosure()
for (PathSet::const_iterator i = allPaths.begin(); i != allPaths.end(); i++){
Path componentPath = *i;
//printMsg(lvlError, format("COMP: %1%") % (*i));
if(isStateComponentTxn(txn, componentPath)){
printMsg(lvlError, format("COMP-STATE: %1%") % (*i));
//printMsg(lvlError, format("Scanning for state path: %1%") % (*i));
PathSet stateRefs = queryDeriversStatePath(txn, componentPath ,"*",getCallingUserName());
allStatePaths = mergePathSets(stateRefs, allStatePaths);
}
}
PathSet stateReferences = scanForStateReferences(path, allStatePaths);
//We scan for state references in the component path
PathSet all_state_references = scanForStateReferences(path, allStatePaths);
//If state is enabled: Seaches for state and component references in the state path
if(isStateDrvTxn(txn, drv)){
Path statePath = drv.stateOutputs.find("state")->second.statepath;
PathSet state_references = scanForReferences(statePath, allPaths);
PathSet state_stateReferences = scanForStateReferences(statePath, allStatePaths);
all_state_references = mergePathSets(all_state_references, mergePathSets(state_references, state_stateReferences));
}
for (PathSet::const_iterator i = allStatePaths.begin(); i != allStatePaths.end(); i++){
debug(format("all possible StatePaths: %1%") % (*i));
}
for (PathSet::const_iterator i = stateReferences.begin(); i != stateReferences.end(); i++){
for (PathSet::const_iterator i = all_state_references.begin(); i != all_state_references.end(); i++){
debug(format("state References scanned: %1%") % (*i));
}
allStateReferences[path] = stateReferences;
allStateReferences[path] = all_state_references;
}
for (DerivationOutputs::iterator i = drv.outputs.begin();