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style(3p/nix): Reformat project in Google C++ style

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Reformatted with:

    fd . -e hh -e cc | xargs clang-format -i
This commit is contained in:
Vincent Ambo 2020-05-17 16:31:57 +01:00
parent 65a1aae98c
commit 0f2cf531f7
175 changed files with 32126 additions and 34689 deletions
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132
third_party/nix/src/libstore/builtins/fetchurl.cc vendored
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@ -1,78 +1,76 @@
#include "archive.hh"
#include "builtins.hh"
#include "compression.hh"
#include "download.hh"
#include "store-api.hh"
#include "archive.hh"
#include "compression.hh"
namespace nix {
void builtinFetchurl(const BasicDerivation & drv, const std::string & netrcData)
{
/* Make the host's netrc data available. Too bad curl requires
this to be stored in a file. It would be nice if we could just
pass a pointer to the data. */
if (netrcData != "") {
settings.netrcFile = "netrc";
writeFile(settings.netrcFile, netrcData, 0600);
void builtinFetchurl(const BasicDerivation& drv, const std::string& netrcData) {
/* Make the host's netrc data available. Too bad curl requires
this to be stored in a file. It would be nice if we could just
pass a pointer to the data. */
if (netrcData != "") {
settings.netrcFile = "netrc";
writeFile(settings.netrcFile, netrcData, 0600);
}
auto getAttr = [&](const string& name) {
auto i = drv.env.find(name);
if (i == drv.env.end())
throw Error(format("attribute '%s' missing") % name);
return i->second;
};
Path storePath = getAttr("out");
auto mainUrl = getAttr("url");
bool unpack = get(drv.env, "unpack", "") == "1";
/* Note: have to use a fresh downloader here because we're in
a forked process. */
auto downloader = makeDownloader();
auto fetch = [&](const std::string& url) {
auto source = sinkToSource([&](Sink& sink) {
/* No need to do TLS verification, because we check the hash of
the result anyway. */
DownloadRequest request(url);
request.verifyTLS = false;
request.decompress = false;
auto decompressor = makeDecompressionSink(
unpack && hasSuffix(mainUrl, ".xz") ? "xz" : "none", sink);
downloader->download(std::move(request), *decompressor);
decompressor->finish();
});
if (unpack)
restorePath(storePath, *source);
else
writeFile(storePath, *source);
auto executable = drv.env.find("executable");
if (executable != drv.env.end() && executable->second == "1") {
if (chmod(storePath.c_str(), 0755) == -1)
throw SysError(format("making '%1%' executable") % storePath);
}
};
auto getAttr = [&](const string & name) {
auto i = drv.env.find(name);
if (i == drv.env.end()) throw Error(format("attribute '%s' missing") % name);
return i->second;
};
/* Try the hashed mirrors first. */
if (getAttr("outputHashMode") == "flat")
for (auto hashedMirror : settings.hashedMirrors.get()) try {
if (!hasSuffix(hashedMirror, "/")) hashedMirror += '/';
auto ht = parseHashType(getAttr("outputHashAlgo"));
auto h = Hash(getAttr("outputHash"), ht);
fetch(hashedMirror + printHashType(h.type) + "/" +
h.to_string(Base16, false));
return;
} catch (Error& e) {
debug(e.what());
}
Path storePath = getAttr("out");
auto mainUrl = getAttr("url");
bool unpack = get(drv.env, "unpack", "") == "1";
/* Note: have to use a fresh downloader here because we're in
a forked process. */
auto downloader = makeDownloader();
auto fetch = [&](const std::string & url) {
auto source = sinkToSource([&](Sink & sink) {
/* No need to do TLS verification, because we check the hash of
the result anyway. */
DownloadRequest request(url);
request.verifyTLS = false;
request.decompress = false;
auto decompressor = makeDecompressionSink(
unpack && hasSuffix(mainUrl, ".xz") ? "xz" : "none", sink);
downloader->download(std::move(request), *decompressor);
decompressor->finish();
});
if (unpack)
restorePath(storePath, *source);
else
writeFile(storePath, *source);
auto executable = drv.env.find("executable");
if (executable != drv.env.end() && executable->second == "1") {
if (chmod(storePath.c_str(), 0755) == -1)
throw SysError(format("making '%1%' executable") % storePath);
}
};
/* Try the hashed mirrors first. */
if (getAttr("outputHashMode") == "flat")
for (auto hashedMirror : settings.hashedMirrors.get())
try {
if (!hasSuffix(hashedMirror, "/")) hashedMirror += '/';
auto ht = parseHashType(getAttr("outputHashAlgo"));
auto h = Hash(getAttr("outputHash"), ht);
fetch(hashedMirror + printHashType(h.type) + "/" + h.to_string(Base16, false));
return;
} catch (Error & e) {
debug(e.what());
}
/* Otherwise try the specified URL. */
fetch(mainUrl);
/* Otherwise try the specified URL. */
fetch(mainUrl);
}
}
} // namespace nix