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2009-08-05 Joel Sherrill <joel.sherrill@OARcorp.com>

Browse Source 
* posix/include/rtems/posix/psignal.h, posix/src/mqueuecreatesupp.c,
	posix/src/psignalclearprocesssignals.c,
	posix/src/psignalclearsignals.c: Minor rework to ease coverage
	analysis.
This commit is contained in:
Joel Sherrill
2009-08-05 15:39:59 +00:00
parent 2b3692d315
commit b2bf0e4814
5 changed files with 33 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
cpukit/ChangeLog
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@@ -1,3 +1,10 @@
2009-08-05 Joel Sherrill <joel.sherrill@OARcorp.com>
* posix/include/rtems/posix/psignal.h, posix/src/mqueuecreatesupp.c,
posix/src/psignalclearprocesssignals.c,
posix/src/psignalclearsignals.c: Minor rework to ease coverage
analysis.
2009-08-05 Joel Sherrill <joel.sherrill@OARcorp.com> 2009-08-05 Joel Sherrill <joel.sherrill@OARcorp.com>
* rtems/include/rtems/rtems/intr.h, rtems/src/intrcatch.c: Disable * rtems/include/rtems/rtems/intr.h, rtems/src/intrcatch.c: Disable

2
cpukit/posix/include/rtems/posix/psignal.h
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@@ -119,7 +119,7 @@ void _POSIX_signals_Set_process_signals(
); );
void _POSIX_signals_Clear_process_signals( void _POSIX_signals_Clear_process_signals(
sigset_t mask int signo
); );
/* /*

10
cpukit/posix/src/mqueuecreatesupp.c
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@@ -97,10 +97,12 @@ int _POSIX_Message_queue_Create_support(
} }
the_mq = _POSIX_Message_queue_Allocate(); the_mq = _POSIX_Message_queue_Allocate();
if ( !the_mq ) { #if defined(RTEMS_DEBUG)
_Thread_Enable_dispatch(); if ( !the_mq ) {
rtems_set_errno_and_return_minus_one( ENFILE ); _Thread_Enable_dispatch();
} rtems_set_errno_and_return_minus_one( ENFILE );
}
#endif
the_mq->process_shared = pshared; the_mq->process_shared = pshared;
the_mq->named = true; the_mq->named = true;

20
cpukit/posix/src/psignalclearprocesssignals.c
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@@ -35,14 +35,26 @@
*/ */
void _POSIX_signals_Clear_process_signals( void _POSIX_signals_Clear_process_signals(
sigset_t mask int signo
) )
{ {
sigset_t mask;
bool clear_signal;
clear_signal = true;
mask = signo_to_mask( signo );
ISR_Level level; ISR_Level level;
_ISR_Disable( level ); _ISR_Disable( level );
_POSIX_signals_Pending &= ~mask; if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
if ( !_POSIX_signals_Pending ) if ( !_Chain_Is_empty( &_POSIX_signals_Siginfo[ signo ] ) )
_Thread_Do_post_task_switch_extension--; clear_signal = false;
}
if ( clear_signal ) {
_POSIX_signals_Pending &= ~mask;
if ( !_POSIX_signals_Pending )
_Thread_Do_post_task_switch_extension--;
}
_ISR_Enable( level ); _ISR_Enable( level );
} }

7
cpukit/posix/src/psignalclearsignals.c
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@@ -70,8 +70,7 @@ bool _POSIX_signals_Clear_signals(
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) { if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
psiginfo = (POSIX_signals_Siginfo_node *) psiginfo = (POSIX_signals_Siginfo_node *)
_Chain_Get_unprotected( &_POSIX_signals_Siginfo[ signo ] ); _Chain_Get_unprotected( &_POSIX_signals_Siginfo[ signo ] );
if ( _Chain_Is_empty( &_POSIX_signals_Siginfo[ signo ] ) ) _POSIX_signals_Clear_process_signals( signo );
_POSIX_signals_Clear_process_signals( mask );
if ( psiginfo ) { if ( psiginfo ) {
*info = psiginfo->Info; *info = psiginfo->Info;
_Chain_Append_unprotected( _Chain_Append_unprotected(
@@ -80,8 +79,8 @@ bool _POSIX_signals_Clear_signals(
); );
} else } else
do_callout = false; do_callout = false;
} else }
_POSIX_signals_Clear_process_signals( mask ); _POSIX_signals_Clear_process_signals( signo );
do_callout = true; do_callout = true;
} }
} else { } else {