threadsupport.c Source File

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42 

43 /**

44  * This file contain the Windows pthread support functions

45  */

46 

47 #if defined(_WIN32)

48 

49 #include <nt.h>

50 #include <process.h>

51 

52 #include "threadsupport.h"

53 

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

55 {

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

57 

58  (void)attr;

59 

60  if (handle == 0)

61  {

62  int status = GetLastError();

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

64  *thread = NULL;

65  return status | NT_SYSTEM_ERRORS;

66  }

67 

68  *thread = handle;

69  return NT_SUCCESS;

70 }

71 

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

73 {

74  if (value_ptr != NULL)

75  (int)*value_ptr = 0;

76 

77  WaitForSingleObject(thread, INFINITE);

78  CloseHandle(thread);

79  return NT_SUCCESS;

80 }

81 

82 #endif // _WIN32

83