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Make Headers an optional argument

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This commit is contained in:
Eelco Dolstra 2020-09-29 13:05:19 +02:00
parent de86abbf3f
commit 5999978a05
9 changed files with 23 additions and 25 deletions
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15
src/libfetchers/tarball.cc
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@ -12,9 +12,9 @@ namespace nix::fetchers {
DownloadFileResult downloadFile(
ref<Store> store,
const std::string & url,
const Headers & headers,
const std::string & name,
bool immutable)
bool immutable,
const Headers & headers)
{
// FIXME: check store
@ -38,7 +38,8 @@ DownloadFileResult downloadFile(
if (cached && !cached->expired)
return useCached();
FileTransferRequest request(url, headers);
FileTransferRequest request(url);
request.headers = headers;
if (cached)
request.expectedETag = getStrAttr(cached->infoAttrs, "etag");
FileTransferResult res;
@ -112,9 +113,9 @@ DownloadFileResult downloadFile(
std::pair<Tree, time_t> downloadTarball(
ref<Store> store,
const std::string & url,
const Headers & headers,
const std::string & name,
bool immutable)
bool immutable,
const Headers & headers)
{
Attrs inAttrs({
{"type", "tarball"},
@ -130,7 +131,7 @@ std::pair<Tree, time_t> downloadTarball(
getIntAttr(cached->infoAttrs, "lastModified")
};
auto res = downloadFile(store, url, headers, name, immutable);
auto res = downloadFile(store, url, name, immutable, headers);
std::optional<StorePath> unpackedStorePath;
time_t lastModified;
@ -225,7 +226,7 @@ struct TarballInputScheme : InputScheme
std::pair<Tree, Input> fetch(ref<Store> store, const Input & input) override
{
auto tree = downloadTarball(store, getStrAttr(input.attrs, "url"), Headers {}, "source", false).first;
auto tree = downloadTarball(store, getStrAttr(input.attrs, "url"), "source", false).first;
return {std::move(tree), input};
}
};