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/include/process.h

https://bitbucket.org/stden/mingw
C Header | 139 lines | 83 code | 24 blank | 32 comment | 0 complexity | b5e0af23f722c6937af068af203cebb6 MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.0, LGPL-2.1, AGPL-1.0, GPL-3.0 
    

  1. /* 
    2. 

  2.  * process.h
    3. 

  3.  * This file has no copyright assigned and is placed in the Public Domain.
    4. 

  4.  * This file is a part of the mingw-runtime package.
    5. 

  5.  * No warranty is given; refer to the file DISCLAIMER within the package.
    6. 

  6.  *
    7. 

  7.  * Function calls for spawning child processes.
    8. 

  8.  *
    9. 

  9.  */
    10. 

  10. 

  11. #ifndef	_PROCESS_H_
    12. 

  12. #define	_PROCESS_H_
    13. 

  13. 

  14. /* All the headers include this file. */
    15. 

  15. #include <_mingw.h>
    16. 

  16. 

  17. #include <sys/types.h> /* For _pid_t and pid_t. */
    18. 

  18. #include <stdint.h>  /* For intptr_t. */
    19. 

  19. /*
    20. 

  20.  * Constants for cwait actions.
    21. 

  21.  * Obsolete for Win32.
    22. 

  22.  */
    23. 

  23. #define	_WAIT_CHILD		0
    24. 

  24. #define	_WAIT_GRANDCHILD	1
    25. 

  25. 

  26. #ifndef	_NO_OLDNAMES
    27. 

  27. #define	WAIT_CHILD		_WAIT_CHILD
    28. 

  28. #define	WAIT_GRANDCHILD		_WAIT_GRANDCHILD
    29. 

  29. #endif	/* Not _NO_OLDNAMES */
    30. 

  30. 

  31. /*
    32. 

  32.  * Mode constants for spawn functions.
    33. 

  33.  */
    34. 

  34. #define	_P_WAIT		0
    35. 

  35. #define	_P_NOWAIT	1
    36. 

  36. #define	_P_OVERLAY	2
    37. 

  37. #define	_OLD_P_OVERLAY	_P_OVERLAY
    38. 

  38. #define	_P_NOWAITO	3
    39. 

  39. #define	_P_DETACH	4
    40. 

  40. 

  41. #ifndef	_NO_OLDNAMES
    42. 

  42. #define	P_WAIT		_P_WAIT
    43. 

  43. #define	P_NOWAIT	_P_NOWAIT
    44. 

  44. #define	P_OVERLAY	_P_OVERLAY
    45. 

  45. #define	OLD_P_OVERLAY	_OLD_P_OVERLAY
    46. 

  46. #define	P_NOWAITO	_P_NOWAITO
    47. 

  47. #define	P_DETACH	_P_DETACH
    48. 

  48. #endif	/* Not _NO_OLDNAMES */
    49. 

  49. 

  50. 

  51. #ifndef RC_INVOKED
    52. 

  52. 

  53. #ifdef	__cplusplus
    54. 

  54. extern "C" {
    55. 

  55. #endif
    56. 

  56. 

  57. _CRTIMP void __cdecl __MINGW_NOTHROW _cexit(void);
    58. 

  58. _CRTIMP void __cdecl __MINGW_NOTHROW _c_exit(void);
    59. 

  59. 

  60. _CRTIMP int __cdecl __MINGW_NOTHROW _cwait (int*, _pid_t, int);
    61. 

  61. 

  62. _CRTIMP _pid_t __cdecl __MINGW_NOTHROW _getpid(void);
    63. 

  63. 

  64. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _execl	(const char*, const char*, ...);
    65. 

  65. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _execle	(const char*, const char*, ...);
    66. 

  66. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _execlp	(const char*, const char*, ...);
    67. 

  67. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _execlpe	(const char*, const char*, ...);
    68. 

  68. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _execv	(const char*, const char* const*);
    69. 

  69. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _execve	(const char*, const char* const*, const char* const*);
    70. 

  70. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _execvp	(const char*, const char* const*);
    71. 

  71. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _execvpe	(const char*, const char* const*, const char* const*);
    72. 

  72. 

  73. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _spawnl	(int, const char*, const char*, ...);
    74. 

  74. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _spawnle	(int, const char*, const char*, ...);
    75. 

  75. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _spawnlp	(int, const char*, const char*, ...);
    76. 

  76. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _spawnlpe	(int, const char*, const char*, ...);
    77. 

  77. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _spawnv	(int, const char*, const char* const*);
    78. 

  78. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _spawnve	(int, const char*, const char* const*, const char* const*);
    79. 

  79. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _spawnvp	(int, const char*, const char* const*);
    80. 

  80. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW _spawnvpe	(int, const char*, const char* const*, const char* const*);
    81. 

  81. 

  82. 

  83. /*
    84. 

  84.  * The functions _beginthreadex and _endthreadex are not provided by CRTDLL.
    85. 

  85.  * They are provided by MSVCRT.
    86. 

  86.  *
    87. 

  87.  * NOTE: Apparently _endthread calls CloseHandle on the handle of the thread,
    88. 

  88.  * making for race conditions if you are not careful. Basically you have to
    89. 

  89.  * make sure that no-one is going to do *anything* with the thread handle
    90. 

  90.  * after the thread calls _endthread or returns from the thread function.
    91. 

  91.  *
    92. 

  92.  * NOTE: No old names for these functions. Use the underscore.
    93. 

  93.  */
    94. 

  94. _CRTIMP unsigned long __cdecl __MINGW_NOTHROW
    95. 

  95. 	_beginthread	(void (*)(void *), unsigned, void*);
    96. 

  96. _CRTIMP void __cdecl __MINGW_NOTHROW _endthread	(void);
    97. 

  97. 

  98. #ifdef	__MSVCRT__
    99. 

  99. _CRTIMP unsigned long __cdecl __MINGW_NOTHROW
    100. 

  100. 	_beginthreadex	(void *, unsigned, unsigned (__stdcall *) (void *), 
    101. 

  101. 			 void*, unsigned, unsigned*);
    102. 

  102. _CRTIMP void __cdecl __MINGW_NOTHROW _endthreadex (unsigned);
    103. 

  103. #endif
    104. 

  104. 

  105. 

  106. #ifndef	_NO_OLDNAMES
    107. 

  107. /*
    108. 

  108.  * Functions without the leading underscore, for portability. These functions
    109. 

  109.  * live in liboldnames.a.
    110. 

  110.  */
    111. 

  111. _CRTIMP int  __cdecl __MINGW_NOTHROW cwait (int*, pid_t, int);
    112. 

  112. _CRTIMP pid_t __cdecl __MINGW_NOTHROW getpid (void);
    113. 

  113. 

  114. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW execl	(const char*, const char*, ...);
    115. 

  115. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW execle	(const char*, const char*, ...);
    116. 

  116. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW execlp	(const char*, const char*, ...);
    117. 

  117. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW execlpe	(const char*, const char*,...);
    118. 

  118. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW execv	(const char*, const char* const*);
    119. 

  119. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW execve	(const char*, const char* const*, const char* const*);
    120. 

  120. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW execvp	(const char*, const char* const*);
    121. 

  121. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW execvpe	(const char*, const char* const*, const char* const*);
    122. 

  122. 

  123. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW spawnl	(int, const char*, const char*, ...);
    124. 

  124. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW spawnle	(int, const char*, const char*, ...);
    125. 

  125. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW spawnlp	(int, const char*, const char*, ...);
    126. 

  126. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW spawnlpe	(int, const char*, const char*, ...);
    127. 

  127. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW spawnv	(int, const char*, const char* const*);
    128. 

  128. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW spawnve	(int, const char*, const char* const*, const char* const*);
    129. 

  129. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW spawnvp	(int, const char*, const char* const*);
    130. 

  130. _CRTIMP intptr_t __cdecl __MINGW_NOTHROW spawnvpe	(int, const char*, const char* const*, const char* const*);
    131. 

  131. #endif	/* Not _NO_OLDNAMES */
    132. 

  132. 

  133. #ifdef	__cplusplus
    134. 

  134. }
    135. 

  135. #endif
    136. 

  136. 

  137. #endif	/* Not RC_INVOKED */
    138. 

  138. 

  139. #endif	/* _PROCESS_H_ not defined */
    140. 

  140.