threadsupport.c Source File

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43 

44 /**

45  * This file contain the Windows pthread support functions

46  */

47 

48 #if defined(_WIN32)

49 

50 #include <nt.h>

51 #include <process.h>

52 

53 #include "threadsupport.h"

54 

55 int pthread_create(HANDLE *thread, DWORD *attr, start_address_t start_routine, void *parameter)

56 {

57  HANDLE handle = (HANDLE)_beginthreadex( NULL, 0, start_routine, parameter, 0, NULL);

58 

59  (void)attr;

60 

61  if (handle == 0)

62  {

63  int status = GetLastError();

64  fprintf(stderr, "pthread_create() fail with error: 0x%x\n", status);

65  *thread = NULL;

66  return status | NT_SYSTEM_ERRORS;

67  }

68 

69  *thread = handle;

70  return NT_SUCCESS;

71 }

72 

73 int pthread_join(HANDLE thread, void **value_ptr)

74 {

75  if (value_ptr != NULL)

76  (int)*value_ptr = 0;

77 

78  WaitForSingleObject(thread, INFINITE);

79  CloseHandle(thread);

80  return NT_SUCCESS;

81 }

82 

83 #endif // _WIN32

84