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https://github.com/reactos/wine.git
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181 lines
8.4 KiB
C
181 lines
8.4 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 "windef.h"
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#include "module.h"
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#include "thread.h"
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struct _NE_MODULE;
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struct _THREAD_ENTRY;
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struct _UTINFO;
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/* Current Process pseudo-handle - Returned by GetCurrentProcess*/
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#define CURRENT_PROCESS_PSEUDOHANDLE ((HANDLE)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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STARTUPINFOA *startup_info; /* 10 Startup information */
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HANDLE hStdin; /* 14 Handle for standard input */
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HANDLE hStdout; /* 18 Handle for standard output */
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HANDLE 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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void *break_sem; /* 2c SetConsoleCtrlHandler semaphore */
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void *break_event; /* 30 SetConsoleCtrlHandler event */
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void *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 _PDB
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{
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LONG header[2]; /* 00 Kernel object header */
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DWORD unknown1; /* 08 Unknown */
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void *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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HANDLE heap; /* 18 Default process heap */
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HANDLE 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 free_lib_count; /* 30 Recursion depth of FreeLibrary calls */
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WORD ring0_threads; /* 32 Number of ring 0 threads */
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HANDLE system_heap; /* 34 System heap to allocate handles */
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HTASK 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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void *handle_table; /* 44 Handle table */
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struct _PDB *parent; /* 48 Parent process */
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WINE_MODREF *modref_list; /* 4c MODREF list */
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void *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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void *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 _PDB *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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HANDLE 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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void *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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HANDLE load_done_evt; /* b8 Event for process loading done */
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struct _UTINFO *UTState; /* bc Head of Univeral Thunk list */
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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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HANDLE *dos_handles; /* Handles mapping DOS -> Win32 */
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struct _PDB *next; /* List reference - list of PDB's */
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WORD winver; /* Windows version figured out by VERSION_GetVersion */
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struct _SERVICETABLE *service_table; /* Service table for service thread */
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} PDB;
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/* Process flags */
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#define PDB32_DEBUGGED 0x0001 /* Process is being debugged */
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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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/* USER signal proc flags and codes */
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/* See PROCESS_CallUserSignalProc for comments */
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#define USIG_FLAGS_WIN32 0x0001
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#define USIG_FLAGS_GUI 0x0002
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#define USIG_FLAGS_FEEDBACK 0x0004
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#define USIG_FLAGS_FAULT 0x0008
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#define USIG_DLL_UNLOAD_WIN16 0x0001
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#define USIG_DLL_UNLOAD_WIN32 0x0002
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#define USIG_FAULT_DIALOG_PUSH 0x0003
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#define USIG_FAULT_DIALOG_POP 0x0004
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#define USIG_DLL_UNLOAD_ORPHANS 0x0005
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#define USIG_THREAD_INIT 0x0010
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#define USIG_THREAD_EXIT 0x0020
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#define USIG_PROCESS_CREATE 0x0100
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#define USIG_PROCESS_INIT 0x0200
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#define USIG_PROCESS_EXIT 0x0300
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#define USIG_PROCESS_DESTROY 0x0400
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#define USIG_PROCESS_RUNNING 0x0500
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#define USIG_PROCESS_LOADED 0x0600
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/* [GS]etProcessDword offsets */
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#define GPD_APP_COMPAT_FLAGS (-56)
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#define GPD_LOAD_DONE_EVENT (-52)
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#define GPD_HINSTANCE16 (-48)
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#define GPD_WINDOWS_VERSION (-44)
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#define GPD_THDB (-40)
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#define GPD_PDB (-36)
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#define GPD_STARTF_SHELLDATA (-32)
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#define GPD_STARTF_HOTKEY (-28)
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#define GPD_STARTF_SHOWWINDOW (-24)
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#define GPD_STARTF_SIZE (-20)
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#define GPD_STARTF_POSITION (-16)
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#define GPD_STARTF_FLAGS (-12)
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#define GPD_PARENT (- 8)
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#define GPD_FLAGS (- 4)
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#define GPD_USERDATA ( 0)
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extern DWORD WINAPI GetProcessDword( DWORD dwProcessID, INT offset );
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void WINAPI SetProcessDword( DWORD dwProcessID, INT offset, DWORD value );
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/* scheduler/environ.c */
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extern BOOL ENV_InheritEnvironment( PDB *pdb, LPCSTR env );
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extern void ENV_FreeEnvironment( PDB *pdb );
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/* scheduler/process.c */
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extern BOOL PROCESS_Init( void );
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extern BOOL PROCESS_IsCurrent( HANDLE handle );
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extern PDB *PROCESS_Initial(void);
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extern PDB *PROCESS_IdToPDB( DWORD id );
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extern void PROCESS_CallUserSignalProc( UINT uCode, HMODULE hModule );
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extern PDB *PROCESS_Create( struct _NE_MODULE *pModule,
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LPCSTR cmd_line, LPCSTR env,
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LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
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BOOL inherit, DWORD flags,
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STARTUPINFOA *startup, PROCESS_INFORMATION *info );
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extern void PROCESS_FreePDB( PDB *pdb );
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extern void PROCESS_WalkProcess( void );
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/* scheduler/debugger.c */
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extern DWORD DEBUG_SendExceptionEvent( EXCEPTION_RECORD *rec, BOOL first_chance );
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extern DWORD DEBUG_SendCreateProcessEvent( HFILE file, HMODULE module, void *entry );
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extern DWORD DEBUG_SendCreateThreadEvent( void *entry );
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extern DWORD DEBUG_SendLoadDLLEvent( HFILE file, HMODULE module, LPSTR *name );
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extern DWORD DEBUG_SendUnloadDLLEvent( HMODULE module );
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static inline PDB * WINE_UNUSED PROCESS_Current(void)
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{
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return NtCurrentTeb()->process;
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}
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#endif /* __WINE_PROCESS_H */
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