21 #ifndef UNITY_UTIL_GLIBMEMORY_H
22 #define UNITY_UTIL_GLIBMEMORY_H
27 #include <unity/util/ResourcePtr.h>
38 template<
typename T>
struct GlibDeleter;
39 template<
typename T>
using GlibSPtr = std::shared_ptr<T>;
40 template<
typename T>
using GlibUPtr = std::unique_ptr<T, GlibDeleter<T>>;
55 typedef typename SP::element_type ElementType;
57 GlibAssigner(SP& smart_ptr) noexcept :
62 GlibAssigner(
const GlibAssigner& other) =
delete;
64 GlibAssigner(GlibAssigner&& other) noexcept:
65 ptr_(other.ptr_), smart_ptr_(other.smart_ptr_)
70 ~GlibAssigner() noexcept
72 smart_ptr_ = SP(ptr_, GlibDeleter<ElementType>());
75 GlibAssigner& operator=(
const GlibAssigner& other) =
delete;
77 operator ElementType**() noexcept
83 ElementType* ptr_ =
nullptr;
88 struct GSourceUnsubscriber
90 void operator()(guint tag) noexcept
101 #define UNITY_UTIL_DEFINE_GLIB_SMART_POINTERS(TypeName, func) \
102 using TypeName##Deleter = internal::GlibDeleter<TypeName>; \
103 using TypeName##SPtr = internal::GlibSPtr<TypeName>; \
104 using TypeName##UPtr = internal::GlibUPtr<TypeName>; \
107 template<> struct GlibDeleter<TypeName> \
109 void operator()(TypeName* ptr) noexcept \
128 inline internal::GlibSPtr<T> share_glib(T* ptr) noexcept
130 return internal::GlibSPtr<T>(ptr, internal::GlibDeleter<T>());
142 inline internal::GlibUPtr<T> unique_glib(T* ptr) noexcept
144 return internal::GlibUPtr<T>(ptr, internal::GlibDeleter<T>());
166 template<
typename SP>
167 inline internal::GlibAssigner<SP> assign_glib(SP& smart_ptr) noexcept
169 return internal::GlibAssigner<SP>(smart_ptr);
172 using GSourceManager = ResourcePtr<guint, internal::GSourceUnsubscriber>;
182 inline GSourceManager g_source_manager(guint
id)
184 return GSourceManager(
id, internal::GSourceUnsubscriber());
190 #pragma push_macro("G_DEFINE_AUTOPTR_CLEANUP_FUNC")
191 #undef G_DEFINE_AUTOPTR_CLEANUP_FUNC
192 #define G_DEFINE_AUTOPTR_CLEANUP_FUNC(TypeName, func) UNITY_UTIL_DEFINE_GLIB_SMART_POINTERS(TypeName, func)
194 #pragma push_macro("G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC")
195 #undef G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC
196 #define G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(TypeName, func)
198 #pragma push_macro("G_DEFINE_AUTO_CLEANUP_FREE_FUNC")
199 #undef G_DEFINE_AUTO_CLEANUP_FREE_FUNC
200 #define G_DEFINE_AUTO_CLEANUP_FREE_FUNC(TypeName, func, none)
202 #define __GLIB_H_INSIDE__
203 #include <glib/glib-autocleanups.h>
204 #undef __GLIB_H_INSIDE__
206 #pragma pop_macro("G_DEFINE_AUTOPTR_CLEANUP_FUNC")
207 #pragma pop_macro("G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC")
208 #pragma pop_macro("G_DEFINE_AUTO_CLEANUP_FREE_FUNC")
213 #if GLIB_CHECK_VERSION(2, 57, 2)
214 typedef GRefStringSPtr gcharSPtr;
215 typedef GRefStringUPtr gcharUPtr;
217 UNITY_UTIL_DEFINE_GLIB_SMART_POINTERS(gchar, g_free)
219 typedef gchar* gcharv;
220 UNITY_UTIL_DEFINE_GLIB_SMART_POINTERS(gcharv, g_strfreev)