* PThread Win32 problem with pthread_cleanup_push / pop
@ 2004-10-30 18:43 Dany Joly
2004-10-31 0:15 ` Ross Johnson
0 siblings, 1 reply; 2+ messages in thread
From: Dany Joly @ 2004-10-30 18:43 UTC (permalink / raw)
To: pthreads-win32
Hi,
I am unable to compile a VC++project (with .NET 2003 and 6.0) that uses the
pthread_cleanup_push and pthread_cleanup_pop macro defined in pthread.h
without replacing the following code at line 686 of pthread.h:
Previous ( '}' seems to be missing):
#ifdef __CLEANUP_C
/*
* C implementation of PThreads cancel cleanup
*/
#define pthread_cleanup_push( _rout, _arg ) \
{ \
ptw32_cleanup_t _cleanup; \
\
ptw32_push_cleanup( &_cleanup, (ptw32_cleanup_callback_t)
(_rout), (_arg) ); \
#define pthread_cleanup_pop( _execute ) \
(void) ptw32_pop_cleanup( _execute ); \
}
#else /* __CLEANUP_C */
New (only added '}' at the end of the macro):
#ifdef __CLEANUP_C
/*
* C implementation of PThreads cancel cleanup
*/
#define pthread_cleanup_push( _rout, _arg ) \
{ \
ptw32_cleanup_t _cleanup; \
\
ptw32_push_cleanup( &_cleanup, (ptw32_cleanup_callback_t)
(_rout), (_arg) ); \
}
#define pthread_cleanup_pop( _execute ) \
{ \
(void) ptw32_pop_cleanup( _execute ); \
}
#else /* __CLEANUP_C */
I compared the header with older versions from 2002 and this has been
unchanged for 2 years. Is it really a bug or something I don't understand?
Thank you,
Dany
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: PThread Win32 problem with pthread_cleanup_push / pop
2004-10-30 18:43 PThread Win32 problem with pthread_cleanup_push / pop Dany Joly
@ 2004-10-31 0:15 ` Ross Johnson
0 siblings, 0 replies; 2+ messages in thread
From: Ross Johnson @ 2004-10-31 0:15 UTC (permalink / raw)
To: Dany Joly, pthreads-win32
No no. These macros are supposed to form a pair, so that together they
form the start and end of the same block.
Ross
Dany Joly wrote:
> Hi,
>
> I am unable to compile a VC++project (with .NET 2003 and 6.0) that
> uses the pthread_cleanup_push and pthread_cleanup_pop macro defined in
> pthread.h without replacing the following code at line 686 of pthread.h:
>
> Previous ( '}' seems to be missing):
>
> #ifdef __CLEANUP_C
>
> /*
> * C implementation of PThreads cancel cleanup
> */
>
> #define pthread_cleanup_push( _rout, _arg ) \
> { \
> ptw32_cleanup_t _cleanup; \
> \
> ptw32_push_cleanup( &_cleanup, (ptw32_cleanup_callback_t)
> (_rout), (_arg) ); \
>
> #define pthread_cleanup_pop( _execute ) \
> (void) ptw32_pop_cleanup( _execute ); \
> }
>
> #else /* __CLEANUP_C */
>
>
> New (only added '}' at the end of the macro):
>
> #ifdef __CLEANUP_C
>
> /*
> * C implementation of PThreads cancel cleanup
> */
>
> #define pthread_cleanup_push( _rout, _arg ) \
> { \
> ptw32_cleanup_t _cleanup; \
> \
> ptw32_push_cleanup( &_cleanup, (ptw32_cleanup_callback_t)
> (_rout), (_arg) ); \
> }
> #define pthread_cleanup_pop( _execute ) \
> { \
> (void) ptw32_pop_cleanup( _execute ); \
> }
>
> #else /* __CLEANUP_C */
>
>
> I compared the header with older versions from 2002 and this has been
> unchanged for 2 years. Is it really a bug or something I don't
> understand?
>
>
> Thank you,
> Dany
>
>
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2004-10-31 0:15 ` Ross Johnson
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