mirror of
git://source.winehq.org/git/wine.git
synced 2024-07-20 22:04:10 +00:00
62a8b43301
Added user APCs support. Many changes to the xterm console to make use of the server (not finished yet). Moved some other small stuff to the server.
170 lines
7.9 KiB
C
170 lines
7.9 KiB
C
/*
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* Process definitions
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*
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* Copyright 1996 Alexandre Julliard
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*/
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#ifndef __WINE_PROCESS_H
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#define __WINE_PROCESS_H
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#include "windows.h"
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#include "winbase.h"
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#include "winnt.h"
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#include "module.h"
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#include "k32obj.h"
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struct _NE_MODULE;
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struct _THREAD_ENTRY;
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/* Process handle entry */
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typedef struct
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{
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DWORD access; /* Access flags */
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K32OBJ *ptr; /* Object ptr */
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int server; /* Server handle (FIXME: tmp hack) */
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} HANDLE_ENTRY;
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/* Process handle table */
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typedef struct
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{
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DWORD count;
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HANDLE_ENTRY entries[1];
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} HANDLE_TABLE;
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/* Current Process pseudo-handle - Returned by GetCurrentProcess*/
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#define CURRENT_PROCESS_PSEUDOHANDLE ((HANDLE32)0x7fffffff)
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/* Win32 process environment database */
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typedef struct
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{
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LPSTR environ; /* 00 Process environment strings */
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DWORD unknown1; /* 04 Unknown */
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LPSTR cmd_line; /* 08 Command line */
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LPSTR cur_dir; /* 0c Current directory */
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STARTUPINFO32A *startup_info; /* 10 Startup information */
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HANDLE32 hStdin; /* 14 Handle for standard input */
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HANDLE32 hStdout; /* 18 Handle for standard output */
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HANDLE32 hStderr; /* 1c Handle for standard error */
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DWORD unknown2; /* 20 Unknown */
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DWORD inherit_console; /* 24 Inherit console flag */
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DWORD break_type; /* 28 Console events flag */
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K32OBJ *break_sem; /* 2c SetConsoleCtrlHandler semaphore */
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K32OBJ *break_event; /* 30 SetConsoleCtrlHandler event */
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K32OBJ *break_thread; /* 34 SetConsoleCtrlHandler thread */
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void *break_handlers; /* 38 List of console handlers */
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/* The following are Wine-specific fields */
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CRITICAL_SECTION section; /* 3c Env DB critical section */
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LPWSTR cmd_lineW; /* 40 Unicode command line */
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WORD env_sel; /* 44 Environment strings selector */
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} ENVDB;
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/* Win32 process database */
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typedef struct _PDB32
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{
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K32OBJ header; /* 00 Kernel object header */
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DWORD unknown1; /* 08 Unknown */
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K32OBJ *event; /* 0c Pointer to an event object (unused) */
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DWORD exit_code; /* 10 Process exit code */
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DWORD unknown2; /* 14 Unknown */
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HANDLE32 heap; /* 18 Default process heap */
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HANDLE32 mem_context; /* 1c Process memory context */
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DWORD flags; /* 20 Flags */
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void *pdb16; /* 24 DOS PSP */
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WORD PSP_sel; /* 28 Selector to DOS PSP */
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WORD module; /* 2a IMTE for the process module */
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WORD threads; /* 2c Number of threads */
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WORD running_threads; /* 2e Number of running threads */
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WORD unknown3; /* 30 Unknown */
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WORD ring0_threads; /* 32 Number of ring 0 threads */
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HANDLE32 system_heap; /* 34 System heap to allocate handles */
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HTASK32 task; /* 38 Win16 task */
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void *mem_map_files; /* 3c Pointer to mem-mapped files */
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ENVDB *env_db; /* 40 Environment database */
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HANDLE_TABLE *handle_table; /* 44 Handle table */
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struct _PDB32 *parent; /* 48 Parent process */
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WINE_MODREF *modref_list; /* 4c MODREF list */
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struct _THREAD_ENTRY *thread_list; /* 50 List of threads */
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void *debuggee_CB; /* 54 Debuggee context block */
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void *local_heap_free; /* 58 Head of local heap free list */
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DWORD unknown4; /* 5c Unknown */
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CRITICAL_SECTION crit_section; /* 60 Critical section */
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DWORD unknown5[3]; /* 78 Unknown */
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K32OBJ *console; /* 84 Console */
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DWORD tls_bits[2]; /* 88 TLS in-use bits */
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DWORD process_dword; /* 90 Unknown */
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struct _PDB32 *group; /* 94 Process group */
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WINE_MODREF *exe_modref; /* 98 MODREF for the process EXE */
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LPTOP_LEVEL_EXCEPTION_FILTER top_filter; /* 9c Top exception filter */
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DWORD priority; /* a0 Priority level */
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HANDLE32 heap_list; /* a4 Head of process heap list */
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void *heap_handles; /* a8 Head of heap handles list */
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DWORD unknown6; /* ac Unknown */
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K32OBJ *console_provider; /* b0 Console provider (??) */
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WORD env_selector; /* b4 Selector to process environment */
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WORD error_mode; /* b6 Error mode */
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HANDLE32 load_done_evt; /* b8 Event for process loading done */
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DWORD unknown7; /* bc Unknown */
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DWORD unknown8; /* c0 Unknown (NT) */
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LCID locale; /* c4 Locale to be queried by GetThreadLocale (NT) */
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/* The following are Wine-specific fields */
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void *server_pid; /* Server id for this process */
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HANDLE32 *dos_handles; /* Handles mapping DOS -> Win32 */
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struct _PDB32 *list_next; /* List reference - list of PDB's */
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struct _PDB32 *list_prev; /* List reference - list of PDB's */
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} PDB32;
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/* Process flags */
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#define PDB32_WIN16_PROC 0x0008 /* Win16 process */
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#define PDB32_DOS_PROC 0x0010 /* Dos process */
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#define PDB32_CONSOLE_PROC 0x0020 /* Console process */
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#define PDB32_FILE_APIS_OEM 0x0040 /* File APIs are OEM */
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#define PDB32_WIN32S_PROC 0x8000 /* Win32s process */
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/* PDB <-> Process id conversion macros */
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#define PROCESS_OBFUSCATOR ((DWORD)0xdeadbeef)
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#define PROCESS_ID_TO_PDB(id) ((PDB32 *)((id) ^ PROCESS_OBFUSCATOR))
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#define PDB_TO_PROCESS_ID(pdb) ((DWORD)(pdb) ^ PROCESS_OBFUSCATOR)
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/* scheduler/environ.c */
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extern BOOL32 ENV_BuildEnvironment( PDB32 *pdb );
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extern BOOL32 ENV_InheritEnvironment( PDB32 *pdb, LPCSTR env );
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extern void ENV_FreeEnvironment( PDB32 *pdb );
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/* scheduler/handle.c */
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extern BOOL32 HANDLE_CreateTable( PDB32 *pdb, BOOL32 inherit );
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extern HANDLE32 HANDLE_Alloc( PDB32 *pdb, K32OBJ *ptr, DWORD access,
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BOOL32 inherit, int server_handle );
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extern K32OBJ *HANDLE_GetObjPtr( PDB32 *pdb, HANDLE32 handle,
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K32OBJ_TYPE type, DWORD access,
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int *server_handle );
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extern int HANDLE_GetServerHandle( PDB32 *pdb, HANDLE32 handle,
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K32OBJ_TYPE type, DWORD access );
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extern void HANDLE_CloseAll( PDB32 *pdb, K32OBJ *ptr );
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/* Global handle macros */
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#define HANDLE_OBFUSCATOR ((DWORD)0x544a4def)
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#define HANDLE_IS_GLOBAL(h) (((DWORD)(h) ^ HANDLE_OBFUSCATOR) < 0x10000)
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#define HANDLE_LOCAL_TO_GLOBAL(h) ((HANDLE32)((DWORD)(h) ^ HANDLE_OBFUSCATOR))
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#define HANDLE_GLOBAL_TO_LOCAL(h) ((HANDLE32)((DWORD)(h) ^ HANDLE_OBFUSCATOR))
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/* scheduler/process.c */
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extern BOOL32 PROCESS_Init( void );
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extern PDB32 *PROCESS_Current(void);
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extern BOOL32 PROCESS_IsCurrent( HANDLE32 handle );
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extern PDB32 *PROCESS_Initial(void);
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extern PDB32 *PROCESS_GetPtr( HANDLE32 handle, DWORD access, int *server_handle );
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extern PDB32 *PROCESS_IdToPDB( DWORD id );
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extern PDB32 *PROCESS_Create( struct _NE_MODULE *pModule, LPCSTR cmd_line,
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LPCSTR env, HINSTANCE16 hInstance,
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HINSTANCE16 hPrevInstance, BOOL32 inherit,
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STARTUPINFO32A *startup, PROCESS_INFORMATION *info );
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extern void PROCESS_SuspendOtherThreads(void);
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extern void PROCESS_ResumeOtherThreads(void);
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extern int PROCESS_PDBList_Getsize (void);
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extern PDB32* PROCESS_PDBList_Getfirst (void);
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extern PDB32* PROCESS_PDBList_Getnext (PDB32*);
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#endif /* __WINE_PROCESS_H */
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