/* * Process definitions * * Copyright 1996 Alexandre Julliard */ #ifndef __WINE_PROCESS_H #define __WINE_PROCESS_H #include "wintypes.h" #include "module.h" #include "k32obj.h" struct _NE_MODULE; struct _THREAD_ENTRY; /* Process handle entry */ typedef struct { DWORD access; /* Access flags */ K32OBJ *ptr; /* Object ptr */ int server; /* Server handle (FIXME: tmp hack) */ } HANDLE_ENTRY; /* Process handle table */ typedef struct { DWORD count; HANDLE_ENTRY entries[1]; } HANDLE_TABLE; /* Current Process pseudo-handle - Returned by GetCurrentProcess*/ #define CURRENT_PROCESS_PSEUDOHANDLE ((HANDLE32)0x7fffffff) /* Win32 process environment database */ typedef struct { LPSTR environ; /* 00 Process environment strings */ DWORD unknown1; /* 04 Unknown */ LPSTR cmd_line; /* 08 Command line */ LPSTR cur_dir; /* 0c Current directory */ STARTUPINFO32A *startup_info; /* 10 Startup information */ HANDLE32 hStdin; /* 14 Handle for standard input */ HANDLE32 hStdout; /* 18 Handle for standard output */ HANDLE32 hStderr; /* 1c Handle for standard error */ DWORD unknown2; /* 20 Unknown */ DWORD inherit_console; /* 24 Inherit console flag */ DWORD break_type; /* 28 Console events flag */ K32OBJ *break_sem; /* 2c SetConsoleCtrlHandler semaphore */ K32OBJ *break_event; /* 30 SetConsoleCtrlHandler event */ K32OBJ *break_thread; /* 34 SetConsoleCtrlHandler thread */ void *break_handlers; /* 38 List of console handlers */ /* The following are Wine-specific fields */ CRITICAL_SECTION section; /* 3c Env DB critical section */ LPWSTR cmd_lineW; /* 40 Unicode command line */ WORD env_sel; /* 44 Environment strings selector */ } ENVDB; /* Win32 process database */ typedef struct _PDB32 { K32OBJ header; /* 00 Kernel object header */ DWORD unknown1; /* 08 Unknown */ K32OBJ *event; /* 0c Pointer to an event object (unused) */ DWORD exit_code; /* 10 Process exit code */ DWORD unknown2; /* 14 Unknown */ HANDLE32 heap; /* 18 Default process heap */ HANDLE32 mem_context; /* 1c Process memory context */ DWORD flags; /* 20 Flags */ void *pdb16; /* 24 DOS PSP */ WORD PSP_sel; /* 28 Selector to DOS PSP */ WORD module; /* 2a IMTE for the process module */ WORD threads; /* 2c Number of threads */ WORD running_threads; /* 2e Number of running threads */ WORD unknown3; /* 30 Unknown */ WORD ring0_threads; /* 32 Number of ring 0 threads */ HANDLE32 system_heap; /* 34 System heap to allocate handles */ HTASK32 task; /* 38 Win16 task */ void *mem_map_files; /* 3c Pointer to mem-mapped files */ ENVDB *env_db; /* 40 Environment database */ HANDLE_TABLE *handle_table; /* 44 Handle table */ struct _PDB32 *parent; /* 48 Parent process */ WINE_MODREF *modref_list; /* 4c MODREF list */ struct _THREAD_ENTRY *thread_list; /* 50 List of threads */ void *debuggee_CB; /* 54 Debuggee context block */ void *local_heap_free; /* 58 Head of local heap free list */ DWORD unknown4; /* 5c Unknown */ CRITICAL_SECTION crit_section; /* 60 Critical section */ DWORD unknown5[3]; /* 78 Unknown */ K32OBJ *console; /* 84 Console */ DWORD tls_bits[2]; /* 88 TLS in-use bits */ DWORD process_dword; /* 90 Unknown */ struct _PDB32 *group; /* 94 Process group */ WINE_MODREF *exe_modref; /* 98 MODREF for the process EXE */ LPTOP_LEVEL_EXCEPTION_FILTER top_filter; /* 9c Top exception filter */ DWORD priority; /* a0 Priority level */ HANDLE32 heap_list; /* a4 Head of process heap list */ void *heap_handles; /* a8 Head of heap handles list */ DWORD unknown6; /* ac Unknown */ K32OBJ *console_provider; /* b0 Console provider (??) */ WORD env_selector; /* b4 Selector to process environment */ WORD error_mode; /* b6 Error mode */ HANDLE32 load_done_evt; /* b8 Event for process loading done */ DWORD unknown7; /* bc Unknown */ DWORD unknown8; /* c0 Unknown (NT) */ LCID locale; /* c4 Locale to be queried by GetThreadLocale (NT) */ /* The following are Wine-specific fields */ void *server_pid; /* Server id for this process */ HANDLE32 *dos_handles; /* Handles mapping DOS -> Win32 */ struct _PDB32 *list_next; /* List reference - list of PDB's */ struct _PDB32 *list_prev; /* List reference - list of PDB's */ } PDB32; /* Process flags */ #define PDB32_WIN16_PROC 0x0008 /* Win16 process */ #define PDB32_DOS_PROC 0x0010 /* Dos process */ #define PDB32_CONSOLE_PROC 0x0020 /* Console process */ #define PDB32_FILE_APIS_OEM 0x0040 /* File APIs are OEM */ #define PDB32_WIN32S_PROC 0x8000 /* Win32s process */ /* PDB <-> Process id conversion macros */ #define PROCESS_OBFUSCATOR ((DWORD)0xdeadbeef) #define PROCESS_ID_TO_PDB(id) ((PDB32 *)((id) ^ PROCESS_OBFUSCATOR)) #define PDB_TO_PROCESS_ID(pdb) ((DWORD)(pdb) ^ PROCESS_OBFUSCATOR) /* scheduler/environ.c */ extern BOOL32 ENV_BuildEnvironment( PDB32 *pdb ); extern BOOL32 ENV_InheritEnvironment( PDB32 *pdb, LPCSTR env ); extern void ENV_FreeEnvironment( PDB32 *pdb ); /* scheduler/handle.c */ extern BOOL32 HANDLE_CreateTable( PDB32 *pdb, BOOL32 inherit ); extern HANDLE32 HANDLE_Alloc( PDB32 *pdb, K32OBJ *ptr, DWORD access, BOOL32 inherit, int server_handle ); extern K32OBJ *HANDLE_GetObjPtr( PDB32 *pdb, HANDLE32 handle, K32OBJ_TYPE type, DWORD access, int *server_handle ); extern int HANDLE_GetServerHandle( PDB32 *pdb, HANDLE32 handle, K32OBJ_TYPE type, DWORD access ); extern void HANDLE_CloseAll( PDB32 *pdb, K32OBJ *ptr ); /* Global handle macros */ #define HANDLE_OBFUSCATOR ((DWORD)0x544a4def) #define HANDLE_IS_GLOBAL(h) (((DWORD)(h) ^ HANDLE_OBFUSCATOR) < 0x10000) #define HANDLE_LOCAL_TO_GLOBAL(h) ((HANDLE32)((DWORD)(h) ^ HANDLE_OBFUSCATOR)) #define HANDLE_GLOBAL_TO_LOCAL(h) ((HANDLE32)((DWORD)(h) ^ HANDLE_OBFUSCATOR)) /* scheduler/process.c */ extern BOOL32 PROCESS_Init( void ); extern PDB32 *PROCESS_Current(void); extern BOOL32 PROCESS_IsCurrent( HANDLE32 handle ); extern PDB32 *PROCESS_Initial(void); extern PDB32 *PROCESS_IdToPDB( DWORD id ); extern PDB32 *PROCESS_Create( struct _NE_MODULE *pModule, LPCSTR cmd_line, LPCSTR env, HINSTANCE16 hInstance, HINSTANCE16 hPrevInstance, BOOL32 inherit, STARTUPINFO32A *startup, PROCESS_INFORMATION *info ); extern void PROCESS_SuspendOtherThreads(void); extern void PROCESS_ResumeOtherThreads(void); extern int PROCESS_PDBList_Getsize (void); extern PDB32* PROCESS_PDBList_Getfirst (void); extern PDB32* PROCESS_PDBList_Getnext (PDB32*); #endif /* __WINE_PROCESS_H */