forked from lix-project/lix
this updates issues that were addressed by people in pr
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429154b74c
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0312d30315
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@ -157,15 +157,10 @@ void deleteGenerations(const Path & profile, const std::set<unsigned int> & gens
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}
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}
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void deleteGenerationsGreaterThan(const Path & profile, const string & max, bool dryRun)
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void deleteGenerationsGreaterThan(const Path & profile, int max, bool dryRun)
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{
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int max_keep = 0;
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PathLocks lock;
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if(max.size() < 2)
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throw Error(format("invalid number of generations ‘%1%’") % max);
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string str_max = string(max, 1, max.size());
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if (!string2Int(str_max, max_keep) || max_keep == 0)
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throw Error(format("invalid number of generations to keep ‘%1%’") % max);
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lockProfile(lock, profile);
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@ -173,11 +168,11 @@ void deleteGenerationsGreaterThan(const Path & profile, const string & max, bool
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Generations gens = findGenerations(profile, curGen);
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for (auto i = gens.rbegin(); i != gens.rend(); ++i) {
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if (max_keep) {
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max_keep--;
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continue;
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}
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deleteGeneration2(profile, i->number, dryRun);
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if (max) {
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max--;
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continue;
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}
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deleteGeneration2(profile, i->number, dryRun);
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}
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}
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@ -39,7 +39,7 @@ void deleteGeneration(const Path & profile, unsigned int gen);
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void deleteGenerations(const Path & profile, const std::set<unsigned int> & gensToDelete, bool dryRun);
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void deleteGenerationsGreaterThan(const Path & profile, const string & max, bool dryRun);
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void deleteGenerationsGreaterThan(const Path & profile, const int max, bool dryRun);
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void deleteOldGenerations(const Path & profile, bool dryRun);
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@ -1285,7 +1285,13 @@ static void opDeleteGenerations(Globals & globals, Strings opFlags, Strings opAr
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} else if (opArgs.size() == 1 && opArgs.front().find('d') != string::npos) {
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deleteGenerationsOlderThan(globals.profile, opArgs.front(), globals.dryRun);
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} else if (opArgs.size() == 1 && opArgs.front().find('+') != string::npos) {
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deleteGenerationsGreaterThan(globals.profile, opArgs.front(), globals.dryRun);
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if(opArgs.front().size() < 2)
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throw Error(format("invalid number of generations ‘%1%’") % opArgs.front());
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string str_max = string(opArgs.front() 1, opArgs.front().size());
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int max;
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if (!string2Int(str_max, max) || max == 0)
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throw Error(format("invalid number of generations to keep ‘%1%’") % opArgs.front());
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deleteGenerationsGreaterThan(globals.profile, max, globals.dryRun);
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} else {
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std::set<unsigned int> gens;
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for (auto & i : opArgs) {
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