On Sun, Nov 25, 2018 at 02:22:27AM +0100, Elvira Khabirova wrote: > Define two constants, PTRACE_EVENTMSG_SYSCALL_ENTRY and > PTRACE_EVENTMSG_SYSCALL_EXIT, and place them in ptrace_message > for the duration of syscall-stops. > This way ptracers can distinguish syscall-enter-stops > from syscall-exit-stops using PTRACE_GETEVENTMSG request. Is there an advantage to using two constants instead of a single sys_exit bit (set/unset for syscall-exit-stop/syscall-enter-stop)? -- Cheers, Joey Pabalinas
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