From c98e7f0d19478ca57ba8c96444f225784035321e Mon Sep 17 00:00:00 2001 From: Adin Scannell Date: Wed, 18 Sep 2019 15:15:16 -0700 Subject: Signalfd support Note that the exact semantics for these signalfds are slightly different from Linux. These signalfds are bound to the process at creation time. Reads, polls, etc. are all associated with signals directed at that task. In Linux, all signalfd operations are associated with current, regardless of where the signalfd originated. In practice, this should not be an issue given how signalfds are used. In order to fix this however, we will need to plumb the context through all the event APIs. This gets complicated really quickly, because the waiter APIs are all netstack-specific, and not generally exposed to the context. Probably not worthwhile fixing immediately. PiperOrigin-RevId: 269901749 --- pkg/abi/linux/BUILD | 1 + 1 file changed, 1 insertion(+) (limited to 'pkg/abi/linux/BUILD') diff --git a/pkg/abi/linux/BUILD b/pkg/abi/linux/BUILD index 39c92bb33..f45934466 100644 --- a/pkg/abi/linux/BUILD +++ b/pkg/abi/linux/BUILD @@ -46,6 +46,7 @@ go_library( "sem.go", "shm.go", "signal.go", + "signalfd.go", "socket.go", "splice.go", "tcp.go", -- cgit v1.2.3