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Runtime state arguments added to nix-state.

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This commit is contained in:
Wouter den Breejen 2007-10-23 14:02:25 +00:00
parent c0dceea9f0
commit 7e0dcc5dcb
15 changed files with 155 additions and 50 deletions
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4
src/libexpr/primops.cc
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@ -366,7 +366,7 @@ static Hash hashDerivationModulo(EvalState & state, Derivation drv)
}
}
/* If we have a state derivation, we clear state paramters because they (sometimes) dont affect to outPath:
/* If we have a state derivation, we clear state paramters because they (sometimes) can affect the outPath:
* If this drv has runtime paramters: The state indentifier and thus statepath may change, but the componentPath (outPath) can stay the same
* If this drv doesnt have runtime paramters: The state indentifier and thus statepath may change, and thus the componentPath changes since it is build with another identifier
* In both cases: Other runtime state parameters like stateDirs, synchronisation and shareState never change the out or statepath so always need to be out of the hash
@ -378,7 +378,7 @@ static Hash hashDerivationModulo(EvalState & state, Derivation drv)
DerivationStateOutput drvso = drv.stateOutputs["state"];
if(drvso.runtimeStateArgs != ""){ //Has runtime parameters --> Clear all state parameters
if(drvso.runtimeStateArgs != ""){ //Has runtime parameters --> Clear all state parameters
drv.stateOutputs.clear();
drv.stateOutputDirs.clear();
drv.env["statePath"] = "";