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Prevent the global registry from being GC'ed

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Issue #2868.
This commit is contained in:
Eelco Dolstra 2019-05-22 23:43:58 +02:00
parent df3f5a78d5
commit f0d6d67af9
3 changed files with 5 additions and 0 deletions
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3
src/libstore/download.cc
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@ -913,6 +913,9 @@ CachedDownloadResult Downloader::downloadCached(
url, request.expectedHash.to_string(), gotHash.to_string());
}
if (request.gcRoot)
store->addIndirectRoot(fileLink);
result.storePath = storePath;
result.path = store->toRealPath(storePath);
return result;

1
src/libstore/download.hh
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@ -48,6 +48,7 @@ struct CachedDownloadRequest
std::string name;
Hash expectedHash;
unsigned int ttl = settings.tarballTtl;
bool gcRoot = false;
CachedDownloadRequest(const std::string & uri)
: uri(uri) { }