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Refactor downloadCached() interface

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(cherry picked from commit df3f5a78d5)
This commit is contained in:
Eelco Dolstra 2019-05-22 23:36:29 +02:00
parent 7b9c68766d
commit f8b30338ac
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6 changed files with 63 additions and 49 deletions
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8
src/libexpr/common-eval-args.cc
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@ -45,9 +45,11 @@ Bindings * MixEvalArgs::getAutoArgs(EvalState & state)
Path lookupFileArg(EvalState & state, string s)
{
if (isUri(s))
return getDownloader()->downloadCached(state.store, s, true).path;
else if (s.size() > 2 && s.at(0) == '<' && s.at(s.size() - 1) == '>') {
if (isUri(s)) {
CachedDownloadRequest request(s);
request.unpack = true;
return getDownloader()->downloadCached(state.store, request).path;
} else if (s.size() > 2 && s.at(0) == '<' && s.at(s.size() - 1) == '>') {
Path p = s.substr(1, s.size() - 2);
return state.findFile(p);
} else