6f60a2b0a2
These options allow overriding the signal that gets sent to the process when I/O operations are available on the file descriptor, rather than the default `SIGIO` signal. Doing so also populates `siginfo` to contain extra information about which file descriptor caused the event (`si_fd`) and what events happened on it (`si_band`). The logic around which FD is populated within `si_fd` matches Linux's, which means it has some weird edge cases where that value may not actually refer to a file descriptor that is still valid. This CL also ports extra S/R logic regarding async handler in VFS2. Without this, async I/O handlers aren't properly re-registered after S/R. PiperOrigin-RevId: 345436598 |
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| .. | ||
| BUILD | ||
| aligned.go | ||
| arch.go | ||
| arch_aarch64.go | ||
| arch_amd64.go | ||
| arch_amd64.s | ||
| arch_arm64.go | ||
| arch_state_x86.go | ||
| arch_x86.go | ||
| arch_x86_impl.go | ||
| auxv.go | ||
| registers.proto | ||
| signal.go | ||
| signal_act.go | ||
| signal_amd64.go | ||
| signal_arm64.go | ||
| signal_info.go | ||
| signal_stack.go | ||
| stack.go | ||
| stack_unsafe.go | ||
| syscalls_amd64.go | ||
| syscalls_arm64.go | ||