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Expect :mutexattr2 to fail on FreeBSD

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pthread_mutexattr_getprioceiling and pthread_mutexattr_setprioceiling
both return EINVAL if ->m_protocol != PTHREAD_PRIO_PROTECT. The
reasoning behind this decision isn't documented in neither the FreeBSD
nor the OpenGroup manpages.

Add printf's to add in debugging the issue

PR:		211802
Sponsored by:	EMC / Isilon Storage Division
This commit is contained in:
Enji Cooper 2016-08-13 04:45:39 +00:00
parent fbc71595f0
commit 82bc57c207
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/projects/netbsd-tests-update-12/; revision=304036
1 changed files with 17 additions and 0 deletions
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17
contrib/netbsd-tests/lib/libpthread/t_mutex.c
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@ -553,14 +553,31 @@ ATF_TC_BODY(mutexattr2, tc)
{
pthread_mutexattr_t mattr;
#ifdef __FreeBSD__
atf_tc_expect_fail("fails on i == 0 with: "
"pthread_mutexattr_setprioceiling(&mattr, i): Invalid argument "
"-- PR # 211802");
#endif
PTHREAD_REQUIRE(pthread_mutexattr_init(&mattr));
int max_prio = sched_get_priority_max(SCHED_FIFO);
int min_prio = sched_get_priority_min(SCHED_FIFO);
for (int i = min_prio; i <= max_prio; i++) {
int prioceiling;
#ifdef __FreeBSD__
int protocol;
PTHREAD_REQUIRE(pthread_mutexattr_getprotocol(&mattr,
&protocol));
printf("priority: %d\nprotocol: %d\n", i, protocol);
#endif
PTHREAD_REQUIRE(pthread_mutexattr_setprioceiling(&mattr, i));
PTHREAD_REQUIRE(pthread_mutexattr_getprioceiling(&mattr,
&prioceiling));
#ifdef __FreeBSD__
printf("prioceiling: %d\n", prioceiling);
#endif
ATF_REQUIRE_EQ(i, prioceiling);
}
}