source: trunk/include/win/winprocess.h@ 4

Last change on this file since 4 was 4, checked in by ktk, 26 years ago

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1/* $Id: winprocess.h,v 1.1 1999-05-24 20:19:22 ktk Exp $ */
2
3/*
4 * Process definitions
5 *
6 * Copyright 1996 Alexandre Julliard
7 */
8
9#ifndef __WINE_PROCESS_H
10#define __WINE_PROCESS_H
11
12#include "windef.h"
13#include "module.h"
14
15struct _NE_MODULE;
16struct _THREAD_ENTRY;
17struct _UTINFO;
18
19/* Current Process pseudo-handle - Returned by GetCurrentProcess*/
20#define CURRENT_PROCESS_PSEUDOHANDLE ((HANDLE)0x7fffffff)
21
22/* Win32 process environment database */
23typedef struct
24{
25 LPSTR environ; /* 00 Process environment strings */
26 DWORD unknown1; /* 04 Unknown */
27 LPSTR cmd_line; /* 08 Command line */
28 LPSTR cur_dir; /* 0c Current directory */
29 STARTUPINFOA *startup_info; /* 10 Startup information */
30 HANDLE hStdin; /* 14 Handle for standard input */
31 HANDLE hStdout; /* 18 Handle for standard output */
32 HANDLE hStderr; /* 1c Handle for standard error */
33 DWORD unknown2; /* 20 Unknown */
34 DWORD inherit_console; /* 24 Inherit console flag */
35 DWORD break_type; /* 28 Console events flag */
36 void *break_sem; /* 2c SetConsoleCtrlHandler semaphore */
37 void *break_event; /* 30 SetConsoleCtrlHandler event */
38 void *break_thread; /* 34 SetConsoleCtrlHandler thread */
39 void *break_handlers; /* 38 List of console handlers */
40 /* The following are Wine-specific fields */
41 CRITICAL_SECTION section; /* 3c Env DB critical section */
42 LPWSTR cmd_lineW; /* 40 Unicode command line */
43 WORD env_sel; /* 44 Environment strings selector */
44} ENVDB;
45
46/* Win32 process database */
47typedef struct _PDB
48{
49 LONG header[2]; /* 00 Kernel object header */
50 DWORD unknown1; /* 08 Unknown */
51 void *event; /* 0c Pointer to an event object (unused) */
52 DWORD exit_code; /* 10 Process exit code */
53 DWORD unknown2; /* 14 Unknown */
54 HANDLE heap; /* 18 Default process heap */
55 HANDLE mem_context; /* 1c Process memory context */
56 DWORD flags; /* 20 Flags */
57 void *pdb16; /* 24 DOS PSP */
58 WORD PSP_sel; /* 28 Selector to DOS PSP */
59 WORD module; /* 2a IMTE for the process module */
60 WORD threads; /* 2c Number of threads */
61 WORD running_threads; /* 2e Number of running threads */
62 WORD unknown3; /* 30 Unknown */
63 WORD ring0_threads; /* 32 Number of ring 0 threads */
64 HANDLE system_heap; /* 34 System heap to allocate handles */
65 HTASK task; /* 38 Win16 task */
66 void *mem_map_files; /* 3c Pointer to mem-mapped files */
67 ENVDB *env_db; /* 40 Environment database */
68 void *handle_table; /* 44 Handle table */
69 struct _PDB *parent; /* 48 Parent process */
70 WINE_MODREF *modref_list; /* 4c MODREF list */
71 void *thread_list; /* 50 List of threads */
72 void *debuggee_CB; /* 54 Debuggee context block */
73 void *local_heap_free; /* 58 Head of local heap free list */
74 DWORD unknown4; /* 5c Unknown */
75 CRITICAL_SECTION crit_section; /* 60 Critical section */
76 DWORD unknown5[3]; /* 78 Unknown */
77 void *console; /* 84 Console */
78 DWORD tls_bits[2]; /* 88 TLS in-use bits */
79 DWORD process_dword; /* 90 Unknown */
80 struct _PDB *group; /* 94 Process group */
81 WINE_MODREF *exe_modref; /* 98 MODREF for the process EXE */
82 LPTOP_LEVEL_EXCEPTION_FILTER top_filter; /* 9c Top exception filter */
83 DWORD priority; /* a0 Priority level */
84 HANDLE heap_list; /* a4 Head of process heap list */
85 void *heap_handles; /* a8 Head of heap handles list */
86 DWORD unknown6; /* ac Unknown */
87 void *console_provider; /* b0 Console provider (??) */
88 WORD env_selector; /* b4 Selector to process environment */
89 WORD error_mode; /* b6 Error mode */
90 HANDLE load_done_evt; /* b8 Event for process loading done */
91 struct _UTINFO *UTState; /* bc Head of Univeral Thunk list */
92 DWORD unknown8; /* c0 Unknown (NT) */
93 LCID locale; /* c4 Locale to be queried by GetThreadLocale (NT) */
94 /* The following are Wine-specific fields */
95 void *server_pid; /* Server id for this process */
96 HANDLE *dos_handles; /* Handles mapping DOS -> Win32 */
97 struct _PDB *next; /* List reference - list of PDB's */
98} PDB;
99
100/* Process flags */
101#define PDB32_WIN16_PROC 0x0008 /* Win16 process */
102#define PDB32_DOS_PROC 0x0010 /* Dos process */
103#define PDB32_CONSOLE_PROC 0x0020 /* Console process */
104#define PDB32_FILE_APIS_OEM 0x0040 /* File APIs are OEM */
105#define PDB32_WIN32S_PROC 0x8000 /* Win32s process */
106
107/* USER signal proc flags and codes */
108/* See PROCESS_CallUserSignalProc for comments */
109#define USIG_FLAGS_WIN32 0x0001
110#define USIG_FLAGS_GUI 0x0002
111#define USIG_FLAGS_FEEDBACK 0x0004
112#define USIG_FLAGS_FAULT 0x0008
113
114#define USIG_DLL_UNLOAD_WIN16 0x0001
115#define USIG_DLL_UNLOAD_WIN32 0x0002
116#define USIG_FAULT_DIALOG_PUSH 0x0003
117#define USIG_FAULT_DIALOG_POP 0x0004
118#define USIG_DLL_UNLOAD_ORPHANS 0x0005
119#define USIG_THREAD_INIT 0x0010
120#define USIG_THREAD_EXIT 0x0020
121#define USIG_PROCESS_CREATE 0x0100
122#define USIG_PROCESS_INIT 0x0200
123#define USIG_PROCESS_EXIT 0x0300
124#define USIG_PROCESS_DESTROY 0x0400
125#define USIG_PROCESS_RUNNING 0x0500
126#define USIG_PROCESS_LOADED 0x0600
127
128/* [GS]etProcessDword offsets */
129#define GPD_APP_COMPAT_FLAGS (-56)
130#define GPD_LOAD_DONE_EVENT (-52)
131#define GPD_HINSTANCE16 (-48)
132#define GPD_WINDOWS_VERSION (-44)
133#define GPD_THDB (-40)
134#define GPD_PDB (-36)
135#define GPD_STARTF_SHELLDATA (-32)
136#define GPD_STARTF_HOTKEY (-28)
137#define GPD_STARTF_SHOWWINDOW (-24)
138#define GPD_STARTF_SIZE (-20)
139#define GPD_STARTF_POSITION (-16)
140#define GPD_STARTF_FLAGS (-12)
141#define GPD_PARENT (- 8)
142#define GPD_FLAGS (- 4)
143#define GPD_USERDATA ( 0)
144
145extern DWORD WINAPI GetProcessDword( DWORD dwProcessID, INT offset );
146void WINAPI SetProcessDword( DWORD dwProcessID, INT offset, DWORD value );
147
148/* scheduler/environ.c */
149extern BOOL ENV_BuildEnvironment( PDB *pdb );
150extern BOOL ENV_InheritEnvironment( PDB *pdb, LPCSTR env );
151extern void ENV_FreeEnvironment( PDB *pdb );
152
153/* scheduler/process.c */
154extern BOOL PROCESS_Init( void );
155extern PDB *PROCESS_Current(void);
156extern BOOL PROCESS_IsCurrent( HANDLE handle );
157extern PDB *PROCESS_Initial(void);
158extern PDB *PROCESS_IdToPDB( DWORD id );
159extern void PROCESS_CallUserSignalProc( UINT uCode, DWORD dwThreadOrProcessId, HMODULE hModule );
160extern PDB *PROCESS_Create( struct _NE_MODULE *pModule,
161 LPCSTR cmd_line, LPCSTR env,
162 HINSTANCE16 hInstance, HINSTANCE16 hPrevInstance,
163 LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
164 BOOL inherit,
165 STARTUPINFOA *startup, PROCESS_INFORMATION *info );
166extern void PROCESS_FreePDB( PDB *pdb );
167
168#endif /* __WINE_PROCESS_H */
169
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