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getLfsEndpointUrl(): Use our RAII helpers

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This commit is contained in:
Eelco Dolstra 2025-02-10 15:59:32 +01:00
parent c210efa9ae
commit d78daaa416
3 changed files with 31 additions and 29 deletions
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22
src/libfetchers/git-utils.cc
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@ -61,14 +61,6 @@ namespace nix {
struct GitSourceAccessor;
// Some wrapper types that ensure that the git_*_free functions get called.
template<auto del>
struct Deleter
{
template <typename T>
void operator()(T * p) const { del(p); };
};
typedef std::unique_ptr<git_repository, Deleter<git_repository_free>> Repository;
typedef std::unique_ptr<git_tree_entry, Deleter<git_tree_entry_free>> TreeEntry;
typedef std::unique_ptr<git_tree, Deleter<git_tree_free>> Tree;
@ -86,20 +78,6 @@ typedef std::unique_ptr<git_odb, Deleter<git_odb_free>> ObjectDb;
typedef std::unique_ptr<git_packbuilder, Deleter<git_packbuilder_free>> PackBuilder;
typedef std::unique_ptr<git_indexer, Deleter<git_indexer_free>> Indexer;
// A helper to ensure that we don't leak objects returned by libgit2.
template<typename T>
struct Setter
{
T & t;
typename T::pointer p = nullptr;
Setter(T & t) : t(t) { }
~Setter() { if (p) t = T(p); }
operator typename T::pointer * () { return &p; }
};
Hash toHash(const git_oid & oid)
{
#ifdef GIT_EXPERIMENTAL_SHA256