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2011-03-08 09:44 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)

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* harbour/include/hbvm.h
  * harbour/src/vm/hvm.c
    * added new public C function:
         HB_BOOL hb_vmRequestReenterExt( void );
      hb_vmRequestReenterExt() checks if given thread has registered HVM
      stack and if not it creates new one otherwise it makes the same
      operations as hb_vmRequestReenter(). It should be also used with
      hb_vmRequestRestore() which checks if new stack was allocated and
      if yes then it releases it.
      For ST HVM hb_vmRequestReenterExt() works exactly like
      hb_vmRequestReenter().

  * harbour/include/hbthread.h
    ! typo in comment

  * harbour/contrib/hbwin/win_svc.c
    ! fixed to work with MT HVM
    + accept function symbol (@func()) as 2-nd parameter of
      WIN_SERVICESTART() function
    * replaced one HB_TCHAR_*() function by Harbour STR API one.
      (for full UNICODE support we should eliminate all HB_TCHAR_*()
      functions)
This commit is contained in:
Przemyslaw Czerpak
2011-03-08 08:45:00 +00:00
parent 11d87204c3
commit d8ee19c19b
5 changed files with 96 additions and 22 deletions
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2
harbour/include/hbthread.h
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@@ -374,7 +374,7 @@ extern HB_EXPORT void hb_threadReleaseCPU( void );
extern HB_EXPORT void hb_atomic_set( volatile HB_COUNTER * pCounter, HB_COUNTER value );
extern HB_EXPORT HB_COUNTER hb_atomic_get( volatile HB_COUNTER * pCounter );
extern HB_EXPORT void hb_atomic_inc( volatile HB_COUNTER * pCounter );
extern HB_EXPORT HB_BOOL hb_atomic_dec( volatile HB_COUNTER * pCounter ); /* returns HB_TRUE when counter reach after decrementation */
extern HB_EXPORT HB_BOOL hb_atomic_dec( volatile HB_COUNTER * pCounter ); /* returns HB_TRUE when counter reaches 0 after decrementation */
/* Critical sections or fast non recursive MUTEXes */
extern HB_EXPORT void hb_threadEnterCriticalSection( HB_CRITICAL_T * critical );

11
harbour/include/hbvm.h
View File

@@ -129,12 +129,17 @@ extern HB_EXPORT void hb_vmRequestEndProc( void );
extern HB_EXPORT HB_USHORT hb_vmRequestQuery( void );
extern HB_EXPORT HB_BOOL hb_vmRequestReenter( void );
extern HB_EXPORT void hb_vmRequestRestore( void );
extern HB_EXPORT HB_BOOL hb_vmRequestReenterExt( void );
extern HB_EXPORT HB_BOOL hb_vmIsActive( void );
/* Return values of hb_vmRequestQuery() */
#define HB_QUIT_REQUESTED 1 /* immediately quit the application */
#define HB_BREAK_REQUESTED 2 /* break to nearest RECOVER/END sequence */
#define HB_ENDPROC_REQUESTED 4 /* immediately return from procedure (error handler in macro evaluation) */
#define HB_QUIT_REQUESTED 1 /* immediately quit the application */
#define HB_BREAK_REQUESTED 2 /* break to nearest RECOVER/END sequence */
#define HB_ENDPROC_REQUESTED 4 /* immediately return from procedure (error handler in macro evaluation) */
#ifdef _HB_API_INTERNAL_
#define HB_VMSTACK_REQUESTED 0x100 /* inetrnel flag to signal thread local stack */
#endif
/* Public PCode functions */