From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
Avoid the build warning by checking the pkill either did not find
any guests or managed to send a signal to all of them.
v2: Inspect system(3) return value properly. (Petri Latvala)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
---
tools/intel_gvtg_test.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/tools/intel_gvtg_test.c b/tools/intel_gvtg_test.c
index 7a29fbdde7cd..659b7956725c 100644
--- a/tools/intel_gvtg_test.c
+++ b/tools/intel_gvtg_test.c
@@ -144,7 +144,10 @@ static void create_guest(void)
static void destroy_all_guest(void)
{
- system("pkill qemu");
+ int ret = system("pkill qemu");
+
+ igt_assert(ret >= 0 && WIFEXITED(ret));
+ igt_assert(WEXITSTATUS(ret) == 0 || WEXITSTATUS(ret) == 1);
}
static void remove_vgpu(void)
--
2.14.1
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