unix: add ptrace support for FreeBSD

Change-Id: Iaf95e3e7bd3d33ad7e214c45ed87b9e967b16631
GitHub-Last-Rev: e0308dc7ad566b70922a499e81610a746afe84ac
GitHub-Pull-Request: golang/sys#34
Reviewed-on: https://go-review.googlesource.com/c/sys/+/179099
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
rayrapetyan
2019-06-21 06:25:56 +00:00
committed by Ian Lance Taylor
parent 6f217b454f
commit bf70e46780
11 changed files with 530 additions and 15 deletions
+3
View File
@@ -86,6 +86,7 @@ const (
shift = 8
exited = 0
killed = 9
stopped = 0x7F
)
@@ -112,6 +113,8 @@ func (w WaitStatus) CoreDump() bool { return w.Signaled() && w&core != 0 }
func (w WaitStatus) Stopped() bool { return w&mask == stopped && syscall.Signal(w>>shift) != SIGSTOP }
func (w WaitStatus) Killed() bool { return w&mask == killed && syscall.Signal(w>>shift) != SIGKILL }
func (w WaitStatus) Continued() bool { return w&mask == stopped && syscall.Signal(w>>shift) == SIGSTOP }
func (w WaitStatus) StopSignal() syscall.Signal {