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nix-collect-garbage: Call collectGarbage() internally

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This commit is contained in:
Eelco Dolstra 2015-05-21 15:21:38 +02:00
parent 4441e4cc13
commit 13493ef97c
4 changed files with 41 additions and 24 deletions
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22
src/nix-store/nix-store.cc
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@ -625,28 +625,6 @@ static void opCheckValidity(Strings opFlags, Strings opArgs)
}
static string showBytes(unsigned long long bytes)
{
return (format("%.2f MiB") % (bytes / (1024.0 * 1024.0))).str();
}
struct PrintFreed
{
bool show;
const GCResults & results;
PrintFreed(bool show, const GCResults & results)
: show(show), results(results) { }
~PrintFreed()
{
if (show)
cout << format("%1% store paths deleted, %2% freed\n")
% results.paths.size()
% showBytes(results.bytesFreed);
}
};
static void opGC(Strings opFlags, Strings opArgs)
{
bool printRoots = false;