Merge remote-tracking branch 'avagin/zdtm'

* avagin/zdtm:
  zdtm: transmit  to crtools dump
  zdtm: don't kill test processes in case an error
  zdtm: add static/shm test to IPC ns tests list
  zdtm: don't wait in IPC queue on message operations

test/zdtm.sh

@@ -39,6 +39,7 @@ static/utsname
 
 IPC_TEST_LIST="
 static/ipc_namespace
+static/shm
 "
 
 CRTOOLS=`pwd`/`dirname $0`/../crtools
@@ -64,16 +65,9 @@ run_test()
 
 	echo Dump $pid
 	mkdir -p $ddump
-	setsid $CRTOOLS dump -D $ddump -o dump.log -t $pid $args
-	ret=$?
-	while :; do
-		killall -9 $tname &> /dev/null || break
-		echo Waiting...
-		sleep 1
-	done
-	[ "$ret" -eq 0 ] || return 1
+	setsid $CRTOOLS dump -D $ddump -o dump.log -t $pid $args $ARGS || return 1;
 
-	if expr "$args" : ' -s'; then
+	if expr " $ARGS" : ' -s'; then
 		killall -CONT $tname
 	else
 		while :; do
@@ -122,7 +116,6 @@ if [ "$1" == "-d" ]; then
 fi
 
 if [ $# -eq 0 ]; then
-	ARGS=$1
 	for t in $TEST_LIST; do
 		run_test $t || case_error $t
 	done

test/zdtm/live/static/msgque.c

@@ -59,7 +59,7 @@ static int test_fn(int argc, char **argv)
 	if (pid == 0) {
 		test_waitsig();
 
-		if (msgrcv(msg, &msgbuf, sizeof(TEST_STRING), MSG_TYPE, 0) == -1) {
+		if (msgrcv(msg, &msgbuf, sizeof(TEST_STRING), MSG_TYPE, IPC_NOWAIT) == -1) {
 			fail("Child: msgrcv failed (%m)");
 			return -errno;
 		}
@@ -72,7 +72,7 @@ static int test_fn(int argc, char **argv)
 
 		msgbuf.mtype = ANOTHER_MSG_TYPE;
 		memcpy(msgbuf.mtext, ANOTHER_TEST_STRING, sizeof(ANOTHER_TEST_STRING));
-		if (msgsnd(msg, &msgbuf, sizeof(ANOTHER_TEST_STRING), 0) != 0) {
+		if (msgsnd(msg, &msgbuf, sizeof(ANOTHER_TEST_STRING), IPC_NOWAIT) != 0) {
 			fail("Child: msgsnd failed (%m)");
 			return -errno;
 		};
@@ -81,7 +81,7 @@ static int test_fn(int argc, char **argv)
 	} else {
 		msgbuf.mtype = MSG_TYPE;
 		memcpy(msgbuf.mtext, TEST_STRING, sizeof(TEST_STRING));
-		if (msgsnd(msg, &msgbuf, sizeof(TEST_STRING), 0) != 0) {
+		if (msgsnd(msg, &msgbuf, sizeof(TEST_STRING), IPC_NOWAIT) != 0) {
 			fail("Parent: msgsnd failed (%m)");
 			goto err_kill;
 		};
@@ -99,7 +99,7 @@ static int test_fn(int argc, char **argv)
 			goto out;
 		}
 
-		if (msgrcv(msg, &msgbuf, sizeof(ANOTHER_TEST_STRING), ANOTHER_MSG_TYPE, 0) == -1) {
+		if (msgrcv(msg, &msgbuf, sizeof(ANOTHER_TEST_STRING), ANOTHER_MSG_TYPE, IPC_NOWAIT) == -1) {
 			fail("Parent: msgrcv failed (%m)");
 			goto err;
 		}