Hi,
The Build of POSIX testset "pthread_mutex_getprioceiling/1-1" failed:
------------
conformance/interfaces/pthread_mutex_getprioceiling/1-1 compile FAILED;
SKIPPING
../../../conformance/interfaces/pthread_mutex_getprioceiling/1-1.c: In
function `main':
../../../conformance/interfaces/pthread_mutex_getprioceiling/1-1.c:46:
warning: implicit declaration of function `pthread_mutexattr_setprotocol'
../../../conformance/interfaces/pthread_mutex_getprioceiling/1-1.c:47:
error: `PTHREAD_PRIO_INHERIT' undeclared (first use in this function)
../../../conformance/interfaces/pthread_mutex_getprioceiling/1-1.c:47:
error: (Each undeclared identifier is reported only once
../../../conformance/interfaces/pthread_mutex_getprioceiling/1-1.c:47:
error: for each function it appears in.)
../../../conformance/interfaces/pthread_mutex_getprioceiling/1-1.c:62:
warning: implicit declaration of function `pthread_mutex_getprioceiling'
------------
Following POSIX testsets build also failed in same reason:
------------
conformance/interfaces/pthread_mutex_getprioceiling/3-2 compile FAILED;
SKIPPING
conformance/interfaces/pthread_mutex_getprioceiling/3-3 compile FAILED;
SKIPPING
conformance/interfaces/pthread_mutex_getprioceiling/1-2 compile FAILED;
SKIPPING
conformance/interfaces/pthread_mutex_getprioceiling/3-1 compile FAILED;
SKIPPING
conformance/interfaces/pthread_mutex_setprioceiling/1-1 compile FAILED;
SKIPPING
conformance/interfaces/pthread_mutexattr_getprioceiling/1-1 compile FAILED;
SKIPPING
conformance/interfaces/pthread_mutexattr_getprioceiling/1-2 compile FAILED;
SKIPPING
conformance/interfaces/pthread_mutexattr_getprioceiling/3-1 compile FAILED;
SKIPPING
conformance/interfaces/pthread_mutexattr_getprotocol/1-1 compile FAILED;
SKIPPING
conformance/interfaces/pthread_mutexattr_getprotocol/1-2 compile FAILED;
SKIPPING
conformance/interfaces/pthread_mutexattr_setprioceiling/1-1 compile FAILED;
SKIPPING
conformance/interfaces/pthread_mutexattr_setprioceiling/3-2 compile FAILED;
SKIPPING
conformance/interfaces/pthread_mutexattr_setprioceiling/3-1 compile FAILED;
SKIPPING
conformance/interfaces/pthread_mutexattr_setprotocol/1-1 compile FAILED;
SKIPPING
conformance/interfaces/pthread_mutexattr_setprotocol/3-2 compile FAILED;
SKIPPING
conformance/interfaces/pthread_mutexattr_setprotocol/3-1 compile FAILED;
SKIPPING
------------
The functions which cause to fail are as follows:
------------
pthread_mutex_getprioceiling()
pthread_mutexattr_setprotocol()
pthread_mutexattr_getprotocol()
pthread_mutexattr_setprioceiling()
pthread_mutexattr_getprioceiling()
------------
The failed environment is as follows:
- RHEL4.8 --- (x86, x86_64, ia64)
- kernel --- kernel-2.6.9-89.EL
- glibc --- glibc-2.3.4-2.43
RHEL5.5 environment succeeded.
"man" of posix options says:
------------
DESCRIPTION
The POSIX standard (the information below is from POSIX 1003.1-2001)
describes a set of
behaviours and interfaces for a compliant system. However,
many interfaces are
optional and there are feature test macros to test the
availability of interfaces at
compile time, and functions sysconf(3), fpathconf(3), pathconf(3),
confstr(3) to do
this at run time. From shell scripts one can use getconf(1).
For more detail, see
sysconf(3).
We give the name of the POSIX abbreviation, the option, the name
of the sysconf()
parameter used to inquire about the option, and possibly a very
short description.
Much more precise detail can be found in the POSIX standard itself,
versions of which
can nowadays be accessed freely on the web.
[...]
TPI - _POSIX_THREAD_PRIO_INHERIT - _SC_THREAD_PRIO_INHERIT
Affected functions are
pthread_mutexattr_getprotocol(),
pthread_mutexattr_setprotocol().
TPP - _POSIX_THREAD_PRIO_PROTECT - _SC_THREAD_PRIO_PROTECT
Affected functions are
pthread_mutex_getprioceiling(),
pthread_mutex_setprioceiling(),
pthread_mutexattr_getprioceiling(),
pthread_mutexattr_getprotocol(),
pthread_mutexattr_setprioceiling(),
pthread_mutexattr_setprotocol().
[...]
------------
In failed environment, I confirmed "_POSIX_THREAD_PRIO_INHERIT" and
"_POSIX_THREAD_PRIO_PROTECT" by "getconf" command,
and they resulted "undefined":
------------
[r...@rhel48-ltp-em64t open_posix_testsuite]# getconf
_POSIX_THREAD_PRIO_INHERIT
undefined
[r...@rhel48-ltp-em64t open_posix_testsuite]# getconf
_POSIX_THREAD_PRIO_PROTECT
undefined
------------
Incidentally, they are defined in RHEL5.5 systems.
------------
[r...@rhel55-x86 ~]# getconf _POSIX_THREAD_PRIO_INHERIT
200112
[r...@rhel55-x86 ~]# getconf _POSIX_THREAD_PRIO_PROTECT
200112
------------
"_POSIX_THREAD_PRIO_INHERIT" and "_POSIX_THREAD_PRIO_PROTECT" are
supported from RHEL5.0:
------------
<RHEL4.7 em64t>
glibc-headers-2.3.4-2.41.x86_64\usr\include\bits\posix_opt.h
/* No support for priority inheritance or protection. */
#define _POSIX_THREAD_PRIO_INHERIT -1
#define _POSIX_THREAD_PRIO_PROTECT -1
<RHEL4.8 em64t>
glibc-headers-2.3.4-2.43.x86_64\usr\include\bits\posix_opt.h
/* No support for priority inheritance or protection. */
#define _POSIX_THREAD_PRIO_INHERIT -1
#define _POSIX_THREAD_PRIO_PROTECT -1
<RHEL5.0 em64t>
glibc-headers-2.5-12.x86_64\usr\include\bits\posix_opt.h
/* We support priority inheritence. */
#define _POSIX_THREAD_PRIO_INHERIT 200112L
/* We support priority protection, though only for non-robust
mutexes. */
#define _POSIX_THREAD_PRIO_PROTECT 200112L
------------
Cannot "build" be left out before RHEL 4?
Regards--
-Tomonori Mitani
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