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Add assertions for SHA256 in fixed case

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This commit is contained in:
Carlo Nucera 2020-06-02 16:13:08 -04:00
parent fd2eb41e64
commit a5cdf1867e
1 changed files with 6 additions and 2 deletions
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8
src/libstore/content-address.cc
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@ -51,10 +51,14 @@ ContentAddress parseContentAddress(std::string_view rawCa) {
auto methodAndHash = rawCa.substr(prefixSeparator+1, string::npos); auto methodAndHash = rawCa.substr(prefixSeparator+1, string::npos);
if (methodAndHash.substr(0,2) == "r:") { if (methodAndHash.substr(0,2) == "r:") {
std::string_view hashRaw = methodAndHash.substr(2,string::npos); std::string_view hashRaw = methodAndHash.substr(2,string::npos);
return FileSystemHash { FileIngestionMethod::Recursive, Hash(string(hashRaw)) }; Hash hash = Hash(string(hashRaw));
assert(hash.type == HashType::SHA256);
return FileSystemHash { FileIngestionMethod::Recursive, hash };
} else { } else {
std::string_view hashRaw = methodAndHash; std::string_view hashRaw = methodAndHash;
return FileSystemHash { FileIngestionMethod::Flat, Hash(string(hashRaw)) }; Hash hash = Hash(string(hashRaw));
assert(hash.type == HashType::SHA256);
return FileSystemHash { FileIngestionMethod::Flat, hash };
} }
} else { } else {
throw "parseContentAddress: format not recognized; has to be text or fixed"; throw "parseContentAddress: format not recognized; has to be text or fixed";