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getDownloader(): Simplify

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Eelco Dolstra 2018-03-28 13:16:27 +02:00
parent e87e4a60d6
commit 5a654fd7dd
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GPG key ID: 8170B4726D7198DE
1 changed files with 2 additions and 4 deletions
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6
src/libstore/download.cc
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@ -609,10 +609,8 @@ struct CurlDownloader : public Downloader
ref<Downloader> getDownloader() ref<Downloader> getDownloader()
{ {
static std::shared_ptr<Downloader> downloader; static ref<Downloader> downloader = makeDownloader();
static std::once_flag downloaderCreated; return downloader;
std::call_once(downloaderCreated, [&]() { downloader = makeDownloader(); });
return ref<Downloader>(downloader);
} }
ref<Downloader> makeDownloader() ref<Downloader> makeDownloader()