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Diffstat (limited to '')
| -rw-r--r-- | private/crt32/h/process.h | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/private/crt32/h/process.h b/private/crt32/h/process.h new file mode 100644 index 000000000..946545f7c --- /dev/null +++ b/private/crt32/h/process.h @@ -0,0 +1,244 @@ +/*** +*process.h - definition and declarations for process control functions +* +* Copyright (c) 1985-1993, Microsoft Corporation. All rights reserved. +* +*Purpose: +* This file defines the modeflag values for spawnxx calls. +* Only P_WAIT and P_OVERLAY are currently implemented on MS-DOS. +* Also contains the function argument declarations for all +* process control related routines. +* +*Revision History: +* 08/24/87 JCR Added P_NOWAITO +* 10/20/87 JCR Removed "MSC40_ONLY" entries and "MSSDK_ONLY" comments +* 12-11-87 JCR Added "_loadds" functionality +* 12-18-87 JCR Added _FAR_ to declarations +* 01-11-88 JCR Added _beginthread/_endthread +* 01-15-88 JCR Got rid of _p_overlay for MTRHEAD/DLL +* 02-10-88 JCR Cleaned up white space +* 05-08-88 SKS Removed bogus comment about "DOS 4"; Added "P_DETACH" +* 08-22-88 GJF Modified to also work for the 386 (small model only) +* 09-14-88 JCR Added _cexit and _c_exit declarations +* 05-03-89 JCR Added _INTERNAL_IFSTRIP for relinc usage +* 06-08-89 JCR 386 _beginthread does NOT take a stackpointer arg +* 08-01-89 GJF Cleanup, now specific to OS/2 2.0 (i.e., 386 flat model) +* 10-30-89 GJF Fixed copyright +* 11-02-89 JCR Changed "DLL" to "_DLL" +* 11-17-89 GJF Added const attribute to appropriate arg types +* 03-01-90 GJF Added #ifndef _INC_PROCESS and #include <cruntime.h> +* stuff. Also, removed some (now) useless preprocessor +* directives. +* 03-21-90 GJF Replaced _cdecl with _CALLTYPE1 or _CALLTYPE2 in +* prototypes. +* 04-10-90 GJF Replaced remaining instances of _cdecl (with _CALLTYPE1 +* or _VARTYPE1, as appropriate). +* 10-12-90 GJF Changed return type of _beginthread() to unsigned long. +* 01-17-91 GJF ANSI naming. +* 08-20-91 JCR C++ and ANSI naming +* 08-26-91 BWM Added prototypes for _loaddll, unloaddll, and +* _getdllprocaddr. +* 09-28-91 JCR ANSI names: DOSX32=prototypes, WIN32=#defines for now +* 07-22-92 GJF Deleted references to _wait for Win32. +* 08-05-92 GJF Function calling type and variable type macros. +* 08-28-92 GJF #ifdef-ed out for POSIX. +* 09-03-92 GJF Merged two changes above. +* 01-21-93 GJF Removed support for C6-386's _cdecl. +* +****/ + +#ifndef _INC_PROCESS + +#ifndef _POSIX_ + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef _INTERNAL_IFSTRIP_ +#include <cruntime.h> +#endif /* _INTERNAL_IFSTRIP_ */ + +/* + * Conditional macro definition for function calling type and variable type + * qualifiers. + */ +#if ( (_MSC_VER >= 800) && (_M_IX86 >= 300) ) + +/* + * Definitions for MS C8-32 (386/486) compiler + */ +#define _CRTAPI1 __cdecl +#define _CRTAPI2 __cdecl + +#else + +/* + * Other compilers (e.g., MIPS) + */ +#define _CRTAPI1 +#define _CRTAPI2 + +#endif + + +/* modeflag values for _spawnxx routines */ + +#ifndef MTHREAD +extern int _CRTVAR1 _p_overlay; +#endif + +#define _P_WAIT 0 +#define _P_NOWAIT 1 +#ifdef MTHREAD +#define _P_OVERLAY 2 +#else +#define _P_OVERLAY _p_overlay +#endif +#define _OLD_P_OVERLAY 2 +#define _P_NOWAITO 3 +#define _P_DETACH 4 + + +/* Action codes for _cwait(). The action code argument to _cwait is ignored + on Win32 though it is accepted for compatibilty with OS/2 */ + +#define _WAIT_CHILD 0 +#define _WAIT_GRANDCHILD 1 + + +/* function prototypes */ + +#ifdef MTHREAD +unsigned long _CRTAPI1 _beginthread (void (_CRTAPI1 *) (void *), + unsigned, void *); +void _CRTAPI1 _endthread(void); +#endif +void _CRTAPI1 abort(void); +void _CRTAPI1 _cexit(void); +void _CRTAPI1 _c_exit(void); +int _CRTAPI1 _cwait(int *, int, int); +int _CRTAPI2 _execl(const char *, const char *, ...); +int _CRTAPI2 _execle(const char *, const char *, ...); +int _CRTAPI2 _execlp(const char *, const char *, ...); +int _CRTAPI2 _execlpe(const char *, const char *, ...); +int _CRTAPI1 _execv(const char *, const char * const *); +int _CRTAPI1 _execve(const char *, const char * const *, const char * const *); +int _CRTAPI1 _execvp(const char *, const char * const *); +int _CRTAPI1 _execvpe(const char *, const char * const *, const char * const *); +void _CRTAPI1 exit(int); +void _CRTAPI1 _exit(int); +int _CRTAPI1 _getpid(void); +int _CRTAPI2 _spawnl(int, const char *, const char *, ...); +int _CRTAPI2 _spawnle(int, const char *, const char *, ...); +int _CRTAPI2 _spawnlp(int, const char *, const char *, ...); +int _CRTAPI2 _spawnlpe(int, const char *, const char *, ...); +int _CRTAPI1 _spawnv(int, const char *, const char * const *); +int _CRTAPI1 _spawnve(int, const char *, const char * const *, + const char * const *); +int _CRTAPI1 _spawnvp(int, const char *, const char * const *); +int _CRTAPI1 _spawnvpe(int, const char *, const char * const *, + const char * const *); +int _CRTAPI1 system(const char *); +#ifndef _WIN32_ +int _CRTAPI1 _wait(int *); +#endif +int _CRTAPI1 _loaddll(char *); +int _CRTAPI1 _unloaddll(int); +int (_CRTAPI1 * _CRTAPI1 _getdllprocaddr(int, char *, int))(); + +#ifdef _DECL_DLLMAIN +/* + * Declare DLL notification (initialization/termination) routines + * The preferred method is for the user to provide DllMain() which will + * be called automatically by the DLL entry point defined by the C run- + * time library code. If the user wants to define the DLL entry point + * routine, the user's entry point must call _CRT_INIT on all types of + * notifications, as the very first thing on attach notifications and + * as the very last thing on detach notifications. + */ +#ifdef _WINDOWS_ /* Use types from WINDOWS.H */ +BOOL WINAPI DllMain(HANDLE, DWORD, LPVOID); +BOOL WINAPI _CRT_INIT(HANDLE, DWORD, LPVOID); +#else +#ifdef _M_IX86 +int __stdcall DllMain(void *, unsigned, void *); +int __stdcall _CRT_INIT(void *, unsigned, void *); +#else +int DllMain(void *, unsigned, void *); +int _CRT_INIT(void *, unsigned, void *); +#endif +#endif /* _WINDOWS_ */ +#endif /* _DECL_DLLMAIN */ + +#if !__STDC__ +/* Non-ANSI names for compatibility */ + +#define P_WAIT _P_WAIT +#define P_NOWAIT _P_NOWAIT +#define P_OVERLAY _P_OVERLAY +#define OLD_P_OVERLAY _OLD_P_OVERLAY +#define P_NOWAITO _P_NOWAITO +#define P_DETACH _P_DETACH + +#define WAIT_CHILD _WAIT_CHILD +#define WAIT_GRANDCHILD _WAIT_GRANDCHILD + +#ifndef _DOSX32_ +#define cwait _cwait +#define execl _execl +#define execle _execle +#define execlp _execlp +#define execlpe _execlpe +#define execv _execv +#define execve _execve +#define execvp _execvp +#define execvpe _execvpe +#define getpid _getpid +#define spawnl _spawnl +#define spawnle _spawnle +#define spawnlp _spawnlp +#define spawnlpe _spawnlpe +#define spawnv _spawnv +#define spawnve _spawnve +#define spawnvp _spawnvp +#define spawnvpe _spawnvpe +#ifndef _WIN32_ +#define wait _wait +#endif +#else +int _CRTAPI1 cwait(int *, int, int); +int _CRTAPI2 execl(const char *, const char *, ...); +int _CRTAPI2 execle(const char *, const char *, ...); +int _CRTAPI2 execlp(const char *, const char *, ...); +int _CRTAPI2 execlpe(const char *, const char *, ...); +int _CRTAPI1 execv(const char *, const char * const *); +int _CRTAPI1 execve(const char *, const char * const *, const char * const *); +int _CRTAPI1 execvp(const char *, const char * const *); +int _CRTAPI1 execvpe(const char *, const char * const *, const char * const *); +int _CRTAPI1 getpid(void); +int _CRTAPI2 spawnl(int, const char *, const char *, ...); +int _CRTAPI2 spawnle(int, const char *, const char *, ...); +int _CRTAPI2 spawnlp(int, const char *, const char *, ...); +int _CRTAPI2 spawnlpe(int, const char *, const char *, ...); +int _CRTAPI1 spawnv(int, const char *, const char * const *); +int _CRTAPI1 spawnve(int, const char *, const char * const *, + const char * const *); +int _CRTAPI1 spawnvp(int, const char *, const char * const *); +int _CRTAPI1 spawnvpe(int, const char *, const char * const *, + const char * const *); +#ifndef _WIN32_ +int _CRTAPI1 wait(int *); +#endif +#endif + +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* _POSIX_ */ + +#define _INC_PROCESS +#endif /* _INC_PROCESS */ |