forked from lix-project/lix
115 lines
2.8 KiB
C++
115 lines
2.8 KiB
C++
#include "store-api.hh"
|
|
|
|
namespace nix {
|
|
|
|
extern "C" {
|
|
rust::Result<StorePath> ffi_StorePath_new(rust::StringSlice path, rust::StringSlice storeDir);
|
|
rust::Result<StorePath> ffi_StorePath_new2(unsigned char hash[20], rust::StringSlice storeDir);
|
|
rust::Result<StorePath> ffi_StorePath_fromBaseName(rust::StringSlice baseName);
|
|
rust::String ffi_StorePath_to_string(const StorePath & _this);
|
|
StorePath ffi_StorePath_clone(const StorePath & _this);
|
|
rust::StringSlice ffi_StorePath_name(const StorePath & _this);
|
|
}
|
|
|
|
StorePath StorePath::make(std::string_view path, std::string_view storeDir)
|
|
{
|
|
return ffi_StorePath_new((rust::StringSlice) path, (rust::StringSlice) storeDir).unwrap();
|
|
}
|
|
|
|
StorePath StorePath::make(unsigned char hash[20], std::string_view name)
|
|
{
|
|
return ffi_StorePath_new2(hash, (rust::StringSlice) name).unwrap();
|
|
}
|
|
|
|
StorePath StorePath::fromBaseName(std::string_view baseName)
|
|
{
|
|
return ffi_StorePath_fromBaseName((rust::StringSlice) baseName).unwrap();
|
|
}
|
|
|
|
rust::String StorePath::to_string() const
|
|
{
|
|
return ffi_StorePath_to_string(*this);
|
|
}
|
|
|
|
StorePath StorePath::clone() const
|
|
{
|
|
return ffi_StorePath_clone(*this);
|
|
}
|
|
|
|
bool StorePath::isDerivation() const
|
|
{
|
|
return hasSuffix(name(), drvExtension);
|
|
}
|
|
|
|
std::string_view StorePath::name() const
|
|
{
|
|
return ffi_StorePath_name(*this);
|
|
}
|
|
|
|
StorePath Store::parseStorePath(std::string_view path) const
|
|
{
|
|
return StorePath::make(path, storeDir);
|
|
}
|
|
|
|
|
|
StorePathSet Store::parseStorePathSet(const PathSet & paths) const
|
|
{
|
|
StorePathSet res;
|
|
for (auto & i : paths) res.insert(parseStorePath(i));
|
|
return res;
|
|
}
|
|
|
|
std::string Store::printStorePath(const StorePath & path) const
|
|
{
|
|
auto s = storeDir + "/";
|
|
s += (std::string_view) path.to_string();
|
|
return s;
|
|
}
|
|
|
|
PathSet Store::printStorePathSet(const StorePathSet & paths) const
|
|
{
|
|
PathSet res;
|
|
for (auto & i : paths) res.insert(printStorePath(i));
|
|
return res;
|
|
}
|
|
|
|
StorePathSet cloneStorePathSet(const StorePathSet & paths)
|
|
{
|
|
StorePathSet res;
|
|
for (auto & p : paths)
|
|
res.insert(p.clone());
|
|
return res;
|
|
}
|
|
|
|
StorePathSet storePathsToSet(const StorePaths & paths)
|
|
{
|
|
StorePathSet res;
|
|
for (auto & p : paths)
|
|
res.insert(p.clone());
|
|
return res;
|
|
}
|
|
|
|
StorePathSet singleton(const StorePath & path)
|
|
{
|
|
StorePathSet res;
|
|
res.insert(path.clone());
|
|
return res;
|
|
}
|
|
|
|
std::pair<std::string_view, StringSet> parsePathWithOutputs(std::string_view s)
|
|
{
|
|
size_t n = s.find("!");
|
|
return n == s.npos
|
|
? std::make_pair(s, std::set<string>())
|
|
: std::make_pair(((std::string_view) s).substr(0, n),
|
|
tokenizeString<std::set<string>>(((std::string_view) s).substr(n + 1), ","));
|
|
}
|
|
|
|
StorePathWithOutputs Store::parsePathWithOutputs(const std::string & s)
|
|
{
|
|
auto [path, outputs] = nix::parsePathWithOutputs(s);
|
|
return {parseStorePath(path), std::move(outputs)};
|
|
}
|
|
|
|
}
|