Lines Matching refs:mask

443 Signalfd will not be used by default as this changes your signal mask, and
450 mask. Specifically, this means you have to make sure signals are unblocked
631 with C<EVFLAG_AUTO>). Since this is a mask, you can do stuff such as
640 Not a backend at all, but a mask to select all backend bits from a
641 C<flags> value, in case you want to mask out any backends from a flags
2436 Both the signal mask (C<sigprocmask>) and the signal disposition
2444 C<execve>), this matters for the signal mask: many programs do not expect
2448 the signal mask to whatever "default" you expect (all clear is a good
2451 The simplest way to ensure that the signal mask is reset in the child is
2458 I<has> to modify the signal mask, at least temporarily.
2460 So I can't stress this enough: I<If you do not reset your signal mask when