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nix flake: clarify error message when file is an unknown type

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Tristan Ross 2025-01-09 12:50:05 -08:00
parent 2d9b213cc2
commit 22adffec34
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7 changed files with 59 additions and 13 deletions
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14
src/libutil/git.cc
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@ -200,7 +200,11 @@ std::optional<Mode> convertMode(SourceAccessor::Type type)
case SourceAccessor::tSymlink: return Mode::Symlink;
case SourceAccessor::tRegular: return Mode::Regular;
case SourceAccessor::tDirectory: return Mode::Directory;
case SourceAccessor::tMisc: return std::nullopt;
case SourceAccessor::tChar:
case SourceAccessor::tBlock:
case SourceAccessor::tSocket:
case SourceAccessor::tFifo: return std::nullopt;
case SourceAccessor::tUnknown:
default: unreachable();
}
}
@ -314,9 +318,13 @@ Mode dump(
return Mode::Symlink;
}
case SourceAccessor::tMisc:
case SourceAccessor::tChar:
case SourceAccessor::tBlock:
case SourceAccessor::tSocket:
case SourceAccessor::tFifo:
case SourceAccessor::tUnknown:
default:
throw Error("file '%1%' has an unsupported type", path);
throw Error("file '%1%' has an unsupported type of %2%", path, st.typeString());
}
}