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fix for queryStoreReferences

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This commit is contained in:
Wouter den Breejen 2007-10-18 12:08:53 +00:00
parent 84d00db70b
commit a699c6b330
11 changed files with 132 additions and 53 deletions
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36
src/nix-state/nix-state.cc
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@ -20,7 +20,6 @@ using namespace nix;
using std::cin;
using std::cout;
typedef void (* Operation) (Strings opFlags, Strings opArgs);
//two global variables
@ -73,7 +72,7 @@ Derivation getDerivation(const string & fullPath, const Strings & program_args,
//printMsg(lvlError, format("'%1%' - '%2%' - '%3%' - '%4%' - '%5%'") % componentPath % state_identifier % binary % username % bool2string(isStateComponent));
if(isStateComponent)
derivers = store->queryDerivers(componentPath, state_identifier, username);
derivers = store->queryDerivers(componentPath, state_identifier, username); //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! needed ???
else
derivers.insert(store->queryDeriver(componentPath));
@ -594,13 +593,38 @@ void run(Strings args)
throw Error(format("aaa"));
return;
*/
/*
store = openStore();
store->isStateComponent("/nix/state/rrki0fgjc42sfszgk95cg0bpchbc5xp7-hellohardcodedstateworld-1.0-test");
store = openStore();
PathSet p;
p.insert("/nix/store/zg8x9wdhcs4j0hvf33vg34c7m65adrpa-env-manifest");
p.insert("/nix/store/zwm6lwydkh84wmzhffvcgazmcrmamqw7-hellohardcodedstateworld-1.0");
for (PathSet::iterator i = p.begin(); i != p.end(); ++i) {
printMsg(lvlError, format("Path p has references `%1%'") % *i);
PathSet references;
store->queryStoreReferences(*i, references, 0);
for (PathSet::iterator j = references.begin(); j != references.end(); ++j) {
printMsg(lvlError, format("REF `%1%'") % *j);
}
}
PathSet p2;
p2.insert("/nix/store/zg8x9wdhcs4j0hvf33vg34c7m65adrpa-env-manifest");
p2.insert("/nix/store/zwm6lwydkh84wmzhffvcgazmcrmamqw7-hellohardcodedstateworld-1.0");
for (PathSet::iterator i = p.begin(); i != p.end(); ++i) {
printMsg(lvlError, format("Path p has referrers `%1%'") % *i);
PathSet referrers;
store->queryStoreReferrers(*i, referrers, 0);
for (PathSet::iterator j = referrers.begin(); j != referrers.end(); ++j) {
printMsg(lvlError, format("REF `%1%'") % *j);
}
}
return;
*/
*/
/* test */
if(args.size() == 1 && ( *(args.begin()) == "--help" || *(args.begin()) == "--statehelp")){