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Diffstat (limited to '')
-rw-r--r-- | third_party/nix/src/libutil/hash.cc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/third_party/nix/src/libutil/hash.cc b/third_party/nix/src/libutil/hash.cc index 0d5a1de07ce7..4a8904b4e058 100644 --- a/third_party/nix/src/libutil/hash.cc +++ b/third_party/nix/src/libutil/hash.cc @@ -18,6 +18,23 @@ namespace nix { +std::optional<HashType> hash_type_from(nix::proto::HashType hash_type) { + switch (hash_type) { + case nix::proto::HashType::UNKNOWN: + return HashType::htUnknown; + case nix::proto::HashType::MD5: + return HashType::htMD5; + case nix::proto::HashType::SHA1: + return HashType::htSHA1; + case nix::proto::HashType::SHA256: + return HashType::htSHA256; + case nix::proto::HashType::SHA512: + return HashType::htSHA512; + default: + return {}; + } +} + void Hash::init() { if (type == htMD5) { hashSize = md5HashSize; |