xiaoxiang781216 commented on code in PR #8740:
URL: https://github.com/apache/nuttx/pull/8740#discussion_r1127332868
##########
sched/signal/sig_dispatch.c:
##########
@@ -373,11 +373,11 @@ int nxsig_tcbdispatch(FAR struct tcb_s *stcb, siginfo_t
*info)
#endif
{
#ifdef CONFIG_LIB_SYSCALL
- /* If the thread is in syscall, schedule the sigaction here */
+ /* If the thread is in syscall, queue the sigaction here */
- if ((stcb->flags & TCB_FLAG_SYSCALL) != 0)
+ if (masked == 0)
Review Comment:
Here is my thought:
1. If mask == 1 and task is waiting for signal, wake up the task
2. Otherwise, call nxsig_add_pendingsignal regardless whether the task
is/isn't in syscall.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
