[PATCH v6 14/21] Revert "devshell: Use different termination test to avoid warnings"

[Anton Mikanovich <amikan@ilbers.de>]

Cleanup OE code for the next upstream alignment update.

This reverts commit 68f299d04b448ad226c2ab0c1474cdfa661ef7fe.

Signed-off-by: Anton Mikanovich <amikan@ilbers.de>
---
 meta/lib/oe/terminal.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/meta/lib/oe/terminal.py b/meta/lib/oe/terminal.py
index a9fb62b9..87058040 100644
--- a/meta/lib/oe/terminal.py
+++ b/meta/lib/oe/terminal.py
@@ -245,11 +245,9 @@ def spawn(name, sh_cmd, title=None, env=None, d=None):
     finally:
         os.unlink(pidfile)
 
-    # Test for /proc entry so that target pid can also be privileged
-    procpid = "/proc/%d" % pid
     while True:
         try:
-            os.stat(procpid)
+            os.kill(pid, 0)
             time.sleep(0.1)
         except OSError:
            return
-- 
2.17.1