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I know about signalfd, how would it help dealing with mmap? > The signalfd mechanism can't be used to receive signals that are synchronously generated, such as
by ben-schaaf 8y ago
I know about signalfd, how would it help dealing with mmap?
> The signalfd mechanism can't be used to receive signals that are synchronously generated, such as the SIGSEGV
- cbsmith 8y agoSo a common way to handle synchronous signals is via a mechanism much like signalfd, where your signal handler just appends to a pipe that can be read at a convenient time.