delve/proc/ptrace_darwin.go

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package proc
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import (
"syscall"
sys "golang.org/x/sys/unix"
)
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func PtraceDetach(tid, sig int) error {
_, _, err := sys.Syscall6(sys.SYS_PTRACE, sys.PT_DETACH, uintptr(tid), 1, uintptr(sig), 0, 0)
if err != syscall.Errno(0) {
return err
}
return nil
}
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func PtraceCont(tid, sig int) error {
_, _, err := sys.Syscall6(sys.SYS_PTRACE, sys.PTRACE_CONT, uintptr(tid), 1, uintptr(sig), 0, 0)
if err != syscall.Errno(0) {
return err
}
return nil
}
func PtraceSingleStep(tid int) error {
_, _, err := sys.Syscall6(sys.SYS_PTRACE, sys.PT_STEP, uintptr(tid), 1, 0, 0, 0)
if err != syscall.Errno(0) {
return err
}
return nil
}