[CRIU] [PATCH 1/2] test: replace cat in Makefiles with awk

[Vitaly Ostrosablin]

cat outputs pidfiles without newlines at end, while we need them
splitted for kill command to work.
---
 test/zdtm/static/Makefile     | 4 ++--
 test/zdtm/transition/Makefile | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/test/zdtm/static/Makefile b/test/zdtm/static/Makefile
index af1254f5..8fe9d953 100644
--- a/test/zdtm/static/Makefile
+++ b/test/zdtm/static/Makefile
@@ -338,7 +338,7 @@ start:	$(PID) $(STATE)
 check_start:	$(PID:%.pid=%.is_running)
 
 stop:	$(STATE_OUT)
-	-kill -TERM `cat *.pid`
+	-kill -TERM `awk '{print}' *.pid`
 
 WAIT_TIME=240
 %.stop:	%.pid %
@@ -356,7 +356,7 @@ WAIT_TIME=240
 wait_stop:
 		i=0; \
 		while [ $$i -lt $(WAIT_TIME) ] ; do \
-		kill -0 `cat *.pid 2>/dev/null` 2>/dev/null || break; \
+		kill -0 `awk '{print}' *.pid 2>/dev/null` 2>/dev/null || break; \
 		sleep 1; \
 		i=`expr $$i + 1`; \
 	done
diff --git a/test/zdtm/transition/Makefile b/test/zdtm/transition/Makefile
index 7ddb2384..dfc10ef5 100644
--- a/test/zdtm/transition/Makefile
+++ b/test/zdtm/transition/Makefile
@@ -65,12 +65,12 @@ start:	$(PID)
 check_start:	$(PID:%.pid=%.is_running)
 
 stop:
-	-kill -TERM `cat *.pid`
+	-kill -TERM `awk '{print}' *.pid`
 
 WAIT_TIME=10
 wait_stop:
 	-for i in `seq 1 $(WAIT_TIME)`; do \
-		kill -0 `cat *.pid 2>/dev/null` 2>/dev/null || break; \
+		kill -0 `awk '{print}' *.pid 2>/dev/null` 2>/dev/null || break; \
 		sleep 1; \
 	done
 
-- 
2.11.0