include/msvcrt/process.h

   1 /*
   2  * Process definitions
   3  *
   4  * Derived from the mingw header written by Colin Peters.
   5  * Modified for Wine use by Jon Griffiths and Francois Gouget.
   6  * This file is in the public domain.
   7  */
   8 #ifndef __WINE_PROCESS_H
   9 #define __WINE_PROCESS_H
  10 #ifndef __WINE_USE_MSVCRT
  11 #define __WINE_USE_MSVCRT
  12 #endif
  13
  14 #ifndef MSVCRT
  15 # ifdef USE_MSVCRT_PREFIX
  16 #  define MSVCRT(x)    MSVCRT_##x
  17 # else
  18 #  define MSVCRT(x)    x
  19 # endif
  20 #endif
  21
  22 #ifndef MSVCRT_WCHAR_T_DEFINED
  23 #define MSVCRT_WCHAR_T_DEFINED
  24 #ifndef __cplusplus
  25 typedef unsigned short MSVCRT(wchar_t);
  26 #endif
  27 #endif
  28
  29 /* Process creation flags */
  30 #define _P_WAIT    0
  31 #define _P_NOWAIT  1
  32 #define _P_OVERLAY 2
  33 #define _P_NOWAITO 3
  34 #define _P_DETACH  4
  35
  36 #define _WAIT_CHILD      0
  37 #define _WAIT_GRANDCHILD 1
  38
  39 #ifndef __stdcall
  40 # ifdef __i386__
  41 #  ifdef __GNUC__
  42 #   define __stdcall __attribute__((__stdcall__))
  43 #  elif defined(_MSC_VER)
  44     /* Nothing needs to be done. __stdcall already exists */
  45 #  else
  46 #   error You need to define __stdcall for your compiler
  47 #  endif
  48 # else  /* __i386__ */
  49 #  define __stdcall
  50 # endif  /* __i386__ */
  51 #endif /* __stdcall */
  52
  53 #ifdef __cplusplus
  54 extern "C" {
  55 #endif
  56
  57 typedef void (*_beginthread_start_routine_t)(void *);
  58 typedef unsigned int (__stdcall *_beginthreadex_start_routine_t)(void *);
  59
  60 unsigned long _beginthread(_beginthread_start_routine_t,unsigned int,void*);
  61 unsigned long _beginthreadex(void*,unsigned int,_beginthreadex_start_routine_t,void*,unsigned int,unsigned int*);
  62 int         _cwait(int*,int,int);
  63 void        _endthread(void);
  64 void        _endthreadex(unsigned int);
  65 int         _execl(const char*,const char*,...);
  66 int         _execle(const char*,const char*,...);
  67 int         _execlp(const char*,const char*,...);
  68 int         _execlpe(const char*,const char*,...);
  69 int         _execv(const char*,char* const *);
  70 int         _execve(const char*,char* const *,const char* const *);
  71 int         _execvp(const char*,char* const *);
  72 int         _execvpe(const char*,char* const *,const char* const *);
  73 int         _getpid(void);
  74 int         _spawnl(int,const char*,const char*,...);
  75 int         _spawnle(int,const char*,const char*,...);
  76 int         _spawnlp(int,const char*,const char*,...);
  77 int         _spawnlpe(int,const char*,const char*,...);
  78 int         _spawnv(int,const char*,const char* const *);
  79 int         _spawnve(int,const char*,const char* const *,const char* const *);
  80 int         _spawnvp(int,const char*,const char* const *);
  81 int         _spawnvpe(int,const char*,const char* const *,const char* const *);
  82
  83 void        MSVCRT(_c_exit)(void);
  84 void        MSVCRT(_cexit)(void);
  85 void        MSVCRT(_exit)(int);
  86 void        MSVCRT(abort)(void);
  87 void        MSVCRT(exit)(int);
  88 int         MSVCRT(system)(const char*);
  89
  90 #ifndef MSVCRT_WPROCESS_DEFINED
  91 #define MSVCRT_WPROCESS_DEFINED
  92 int         _wexecl(const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)*,...);
  93 int         _wexecle(const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)*,...);
  94 int         _wexeclp(const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)*,...);
  95 int         _wexeclpe(const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)*,...);
  96 int         _wexecv(const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)* const *);
  97 int         _wexecve(const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)* const *,const MSVCRT(wchar_t)* const *);
  98 int         _wexecvp(const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)* const *);
  99 int         _wexecvpe(const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)* const *,const MSVCRT(wchar_t)* const *);
 100 int         _wspawnl(int,const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)*,...);
 101 int         _wspawnle(int,const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)*,...);
 102 int         _wspawnlp(int,const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)*,...);
 103 int         _wspawnlpe(int,const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)*,...);
 104 int         _wspawnv(int,const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)* const *);
 105 int         _wspawnve(int,const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)* const *,const MSVCRT(wchar_t)* const *);
 106 int         _wspawnvp(int,const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)* const *);
 107 int         _wspawnvpe(int,const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)* const *,const MSVCRT(wchar_t)* const *);
 108 int         _wsystem(const MSVCRT(wchar_t)*);
 109 #endif /* MSVCRT_WPROCESS_DEFINED */
 110
 111 #ifdef __cplusplus
 112 }
 113 #endif
 114
 115
 116 #ifndef USE_MSVCRT_PREFIX
 117 #define P_WAIT          _P_WAIT
 118 #define P_NOWAIT        _P_NOWAIT
 119 #define P_OVERLAY       _P_OVERLAY
 120 #define P_NOWAITO       _P_NOWAITO
 121 #define P_DETACH        _P_DETACH
 122
 123 #define WAIT_CHILD      _WAIT_CHILD
 124 #define WAIT_GRANDCHILD _WAIT_GRANDCHILD
 125
 126 static inline int cwait(int *status, int pid, int action) { return _cwait(status, pid, action); }
 127 static inline int getpid(void) { return _getpid(); }
 128 static inline int execv(const char* name, char* const* argv) { return _execv(name, argv); }
 129 static inline int execve(const char* name, char* const* argv, const char* const* envv) { return _execve(name, argv, envv); }
 130 static inline int execvp(const char* name, char* const* argv) { return _execvp(name, argv); }
 131 static inline int execvpe(const char* name, char* const* argv, const char* const* envv) { return _execvpe(name, argv, envv); }
 132 static inline int spawnv(int flags, const char* name, const char* const* argv) { return _spawnv(flags, name, argv); }
 133 static inline int spawnve(int flags, const char* name, const char* const* argv, const char* const* envv) { return _spawnve(flags, name, argv, envv); }
 134 static inline int spawnvp(int flags, const char* name, const char* const* argv) { return _spawnvp(flags, name, argv); }
 135 static inline int spawnvpe(int flags, const char* name, const char* const* argv, const char* const* envv) { return _spawnvpe(flags, name, argv, envv); }
 136
 137 #ifdef __GNUC__
 138 extern int execl(const char*,const char*,...) __attribute__((alias("_execl")));
 139 extern int execle(const char*,const char*,...) __attribute__((alias("_execle")));
 140 extern int execlp(const char*,const char*,...) __attribute__((alias("_execlp")));
 141 extern int execlpe(const char*,const char*,...) __attribute__((alias("_execlpe")));
 142 extern int spawnl(int,const char*,const char*,...) __attribute__((alias("_spawnl")));
 143 extern int spawnle(int,const char*,const char*,...) __attribute__((alias("_spawnle")));
 144 extern int spawnlp(int,const char*,const char*,...) __attribute__((alias("_spawnlp")));
 145 extern int spawnlpe(int,const char*,const char*,...) __attribute__((alias("_spawnlpe")));
 146 #else
 147 #define execl    _execl
 148 #define execle   _execle
 149 #define execlp   _execlp
 150 #define execlpe  _execlpe
 151 #define spawnl   _spawnl
 152 #define spawnle  _spawnle
 153 #define spawnlp  _spawnlp
 154 #define spawnlpe _spawnlpe
 155 #endif  /* __GNUC__ */
 156
 157 #endif /* USE_MSVCRT_PREFIX */
 158
 159 #endif /* __WINE_PROCESS_H */