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Fixed sharing issue. Created unshare method.

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This commit is contained in:
Wouter den Breejen 2007-09-18 15:10:48 +00:00
parent 315cd18337
commit 51cff21c92
18 changed files with 593 additions and 456 deletions
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6
src/nix-state/nix-state.cc
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@ -196,7 +196,7 @@ static void queryAvailableStateRevisions(Strings opFlags, Strings opArgs)
Derivation drv = getDerivation_andCheckArgs(opFlags, opArgs, componentPath, statePath, binary, derivationPath, isStateComponent, program_args);
}
//Unshare if neccacary
//Lookup unshared path if neccacary
PathSet nonSharedPaths;
nonSharedPaths.insert(statePath);
Path nonSharedStatePath = *((store->toNonSharedPathSet(nonSharedPaths)).begin()); //TODO CHECK IF THIS WORKS !!!!!!!!
@ -505,11 +505,15 @@ void run(Strings args)
PathSet comparePaths_result = store->toNonSharedPathSet(comparePaths);
for (PathSet::const_iterator j = comparePaths_result.begin(); j != comparePaths_result.end(); ++j)
printMsg(lvlError, format("RES '%1%'") % *j);
deletePath("/nix/state/b");
copyContents("/nix/state/a", "/nix/state/b");
return;
*/
/* test */
for (Strings::iterator i = args.begin(); i != args.end(); ) {