[PATCH 5/7] tests: Change type of sched_nice field to signed in sched_xetattr test

[Eugene Syromyatnikov]

Kernel headers declare this field as s32, and strace prints it with %d
specifier.

* tests/sched_xetattr.c: Change type of sched_nice field of struct
  sched_attr to int32_t, update format specifiers accordingly.
---
 tests/sched_xetattr.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/sched_xetattr.c b/tests/sched_xetattr.c
index e85f9bc..2e0ce61 100644
--- a/tests/sched_xetattr.c
+++ b/tests/sched_xetattr.c
@@ -41,7 +41,7 @@ main(void)
 		uint32_t size;
 		uint32_t sched_policy;
 		uint64_t sched_flags;
-		uint32_t sched_nice;
+		int32_t  sched_nice;
 		uint32_t sched_priority;
 		uint64_t sched_runtime;
 		uint64_t sched_deadline;
@@ -52,7 +52,7 @@ main(void)
 		perror_msg_and_skip("sched_getattr");
 
 	printf("sched_getattr\\(0, \\{size=%u, sched_policy=SCHED_[A-Z]+, "
-		"sched_flags=%s, sched_nice=%u, sched_priority=%u, "
+		"sched_flags=%s, sched_nice=%d, sched_priority=%u, "
 		"sched_runtime=%" PRIu64 ", sched_deadline=%" PRIu64 ", "
 		"sched_period=%" PRIu64 "\\}, %zu, 0\\) += 0\n",
 		sched_attr->size,
@@ -69,7 +69,7 @@ main(void)
 		perror_msg_and_skip("sched_setattr");
 
 	printf("sched_setattr\\(0, \\{size=%u, sched_policy=SCHED_[A-Z]+, "
-		"sched_flags=%s, sched_nice=%u, sched_priority=%u, "
+		"sched_flags=%s, sched_nice=%d, sched_priority=%u, "
 		"sched_runtime=%" PRIu64 ", sched_deadline=%" PRIu64 ", "
 		"sched_period=%" PRIu64 "\\}, 0\\) += 0\n",
 		sched_attr->size,
-- 
1.7.10.4