72 lines
2.5 KiB
C
72 lines
2.5 KiB
C
#if !defined(DN_OS_WIN32_H)
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#define DN_OS_WIN32_H
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struct DN_W32Error
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{
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unsigned long code;
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DN_Str8 msg;
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};
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struct DN_W32FolderIteratorW
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{
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void *handle;
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DN_Str16 file_name;
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wchar_t file_name_buf[512];
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};
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enum DN_W32SyncPrimitiveType
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{
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DN_OSW32SyncPrimitiveType_Semaphore,
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DN_OSW32SyncPrimitiveType_Mutex,
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DN_OSW32SyncPrimitiveType_ConditionVariable,
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};
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struct DN_W32SyncPrimitive
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{
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union
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{
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void *sem;
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CRITICAL_SECTION mutex;
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CONDITION_VARIABLE cv;
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};
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DN_W32SyncPrimitive *next;
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};
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typedef HRESULT DN_W32SetThreadDescriptionFunc(HANDLE hThread, PWSTR const lpThreadDescription);
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struct DN_W32Core
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{
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DN_W32SetThreadDescriptionFunc *set_thread_description;
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LARGE_INTEGER qpc_frequency;
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void *bcrypt_rng_handle;
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bool bcrypt_init_success;
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bool sym_initialised;
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CRITICAL_SECTION sync_primitive_free_list_mutex;
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DN_W32SyncPrimitive *sync_primitive_free_list;
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};
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DN_API void DN_W32_ThreadSetName (DN_Str8 name);
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DN_API DN_Str16 DN_W32_ErrorCodeToMsg16Alloc(uint32_t error_code);
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DN_API DN_W32Error DN_W32_ErrorCodeToMsg (DN_Arena *arena, uint32_t error_code);
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DN_API DN_W32Error DN_W32_ErrorCodeToMsgAlloc (uint32_t error_code);
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DN_API DN_W32Error DN_W32_LastError (DN_Arena *arena);
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DN_API DN_W32Error DN_W32_LastErrorAlloc ();
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DN_API void DN_W32_MakeProcessDPIAware ();
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// NOTE: Windows Str8 <-> Str16 ////////////////////////////////////////////////////////////////////
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DN_API DN_Str16 DN_W32_Str8ToStr16 (DN_Arena *arena, DN_Str8 src);
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DN_API int DN_W32_Str8ToStr16Buffer (DN_Str16 src, char *dest, int dest_size);
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DN_API DN_Str8 DN_W32_Str16ToStr8 (DN_Arena *arena, DN_Str16 src);
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DN_API int DN_W32_Str16ToStr8Buffer (DN_Str16 src, char *dest, int dest_size);
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DN_API DN_Str8 DN_W32_Str16ToStr8FromHeap(DN_Str16 src);
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// NOTE: Path navigation ///////////////////////////////////////////////////////////////////////////
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DN_API DN_Str16 DN_W32_EXEPathW (DN_Arena *arena);
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DN_API DN_Str16 DN_W32_EXEDirW (DN_Arena *arena);
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DN_API DN_Str8 DN_W32_WorkingDir (DN_Arena *arena, DN_Str8 suffix);
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DN_API DN_Str16 DN_W32_WorkingDirW (DN_Arena *arena, DN_Str16 suffix);
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DN_API bool DN_W32_DirWIterate (DN_Str16 path, DN_W32FolderIteratorW *it);
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#endif // !defined(DN_OS_WIN32)
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