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authorUlrich Drepper <drepper@redhat.com>2003-03-19 23:03:56 +0000
committerUlrich Drepper <drepper@redhat.com>2003-03-19 23:03:56 +0000
commit8c937b84395e9e85d4f5a6a8cd1a7175539fb53b (patch)
treeb3f82d695aea6d68d8a7e9fe29c2ca6f76d4305d /posix/tst-nice.c
parentcb8ed9413e7e3d645e00ad130061a933cc74fb60 (diff)
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Update.
2003-03-19 Ulrich Drepper <drepper@redhat.com> * posix/tst-nice.c (do_test): Remove invalid of return value. Don't run test if initial level != 0.
Diffstat (limited to 'posix/tst-nice.c')
-rw-r--r--posix/tst-nice.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/posix/tst-nice.c b/posix/tst-nice.c
index d5833c3..07fe67e 100644
--- a/posix/tst-nice.c
+++ b/posix/tst-nice.c
@@ -25,8 +25,9 @@
static int
do_test (void)
{
- int ret, expected;
+ int ret;
const int incr = 10;
+ const int expected = 10;
/* Discover current nice value. */
errno = 0;
@@ -36,7 +37,11 @@ do_test (void)
printf ("break: nice(%d) return: %d, errno: %d\n", 0, ret, errno);
return 1;
}
- expected = ret + incr;
+ /* We cannot generally add up the increments since the values are
+ capped. So we run the test only if we initially run at level
+ 0. */
+ if (ret != 0)
+ return 0;
/* Nice ourselves up. */
errno = 0;
@@ -49,7 +54,7 @@ do_test (void)
/* Check for return value being zero when it shouldn't. Cannot simply
check for expected value since nice values are capped at 2^n-1. */
- if (ret == 0 && ret != expected)
+ if (ret != expected)
{
printf ("fail: retval (%d) of nice(%d) != %d\n", ret, incr, expected);
return 1;