diff options
Diffstat (limited to 'cpukit/posix/src/killinfo.c')
| -rw-r--r-- | cpukit/posix/src/killinfo.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/cpukit/posix/src/killinfo.c b/cpukit/posix/src/killinfo.c index 94ffcea3b0..945306e697 100644 --- a/cpukit/posix/src/killinfo.c +++ b/cpukit/posix/src/killinfo.c @@ -35,7 +35,7 @@ #define _POSIX_signals_Is_interested( _api, _mask ) \ ( ~(_api)->signals_blocked & (_mask) ) - + int killinfo( pid_t pid, int sig, @@ -57,18 +57,18 @@ int killinfo( siginfo_t siginfo_struct; siginfo_t *siginfo; POSIX_signals_Siginfo_node *psiginfo; - + /* * Only supported for the "calling process" (i.e. this node). */ - + if ( pid != getpid() ) rtems_set_errno_and_return_minus_one( ESRCH ); /* * Validate the signal passed if not 0. */ - + if ( sig && !is_valid_signo(sig) ) { rtems_set_errno_and_return_minus_one( EINVAL ); } @@ -82,7 +82,7 @@ int killinfo( } /* - * P1003.1c/Draft 10, p. 33 says that certain signals should always + * P1003.1c/Draft 10, p. 33 says that certain signals should always * be directed to the executing thread such as those caused by hardware * faults. */ @@ -136,7 +136,7 @@ int killinfo( index++ ) { the_chain = &_POSIX_signals_Wait_queue.Queues.Priority[ index ]; - + for ( the_node = the_chain->first ; !_Chain_Is_tail( the_chain, the_node ) ; the_node = the_node->next ) { @@ -236,7 +236,7 @@ int killinfo( /* * Now the interested thread is blocked. - * If the thread we are considering is not, the it becomes the + * If the thread we are considering is not, the it becomes the * interested thread. */ @@ -256,7 +256,7 @@ int killinfo( continue; /* - * Now both threads are blocked and the interested thread is not + * Now both threads are blocked and the interested thread is not * interruptible. * If the thread under consideration is interruptible by a signal, * then it becomes the interested thread. @@ -283,20 +283,20 @@ int killinfo( * + a thread is created with the signal unblocked, * + pthread_sigmask() unblocks the signal, * + sigprocmask() unblocks the signal, OR - * + sigaction() which changes the handler to SIG_IGN. + * + sigaction() which changes the handler to SIG_IGN. */ the_thread = NULL; goto post_process_signal; /* - * We found a thread which was interested, so now we mark that this - * thread needs to do the post context switch extension so it can + * We found a thread which was interested, so now we mark that this + * thread needs to do the post context switch extension so it can * evaluate the signals pending. */ process_it: - + the_thread->do_post_task_switch_extension = TRUE; /* |