| /* Copyright (C) 2003-2014 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <errno.h> |
| #include <pthread.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <unistd.h> |
| |
| |
| int |
| do_test (void) |
| { |
| pthread_attr_t a; |
| |
| if (pthread_attr_init (&a) != 0) |
| { |
| puts ("attr_init failed"); |
| exit (1); |
| } |
| |
| /* Check default value of detach state. */ |
| int s; |
| if (pthread_attr_getdetachstate (&a, &s) != 0) |
| { |
| puts ("1st attr_getdestachstate failed"); |
| exit (1); |
| } |
| if (s != PTHREAD_CREATE_JOINABLE) |
| { |
| printf ("\ |
| default detach state wrong: %d, expected %d (PTHREAD_CREATE_JOINABLE)\n", |
| s, PTHREAD_CREATE_JOINABLE); |
| exit (1); |
| } |
| |
| int e = pthread_attr_setdetachstate (&a, PTHREAD_CREATE_DETACHED); |
| if (e != 0) |
| { |
| puts ("1st attr_setdetachstate failed"); |
| exit (1); |
| } |
| if (pthread_attr_getdetachstate (&a, &s) != 0) |
| { |
| puts ("2nd attr_getdestachstate failed"); |
| exit (1); |
| } |
| if (s != PTHREAD_CREATE_DETACHED) |
| { |
| puts ("PTHREAD_CREATE_DETACHED set, but not given back"); |
| exit (1); |
| } |
| |
| e = pthread_attr_setdetachstate (&a, PTHREAD_CREATE_JOINABLE); |
| if (e != 0) |
| { |
| puts ("2nd attr_setdetachstate failed"); |
| exit (1); |
| } |
| if (pthread_attr_getdetachstate (&a, &s) != 0) |
| { |
| puts ("3rd attr_getdestachstate failed"); |
| exit (1); |
| } |
| if (s != PTHREAD_CREATE_JOINABLE) |
| { |
| puts ("PTHREAD_CREATE_JOINABLE set, but not given back"); |
| exit (1); |
| } |
| |
| |
| size_t g; |
| if (pthread_attr_getguardsize (&a, &g) != 0) |
| { |
| puts ("1st attr_getguardsize failed"); |
| exit (1); |
| } |
| if (g != (size_t) sysconf (_SC_PAGESIZE)) |
| { |
| printf ("default guardsize %zu, expected %ld (PAGESIZE)\n", |
| g, sysconf (_SC_PAGESIZE)); |
| exit (1); |
| } |
| |
| e = pthread_attr_setguardsize (&a, 0); |
| if (e != 0) |
| { |
| puts ("1st attr_setguardsize failed"); |
| exit (1); |
| } |
| if (pthread_attr_getguardsize (&a, &g) != 0) |
| { |
| puts ("2nd attr_getguardsize failed"); |
| exit (1); |
| } |
| if (g != 0) |
| { |
| printf ("guardsize set to zero but %zu returned\n", g); |
| exit (1); |
| } |
| |
| e = pthread_attr_setguardsize (&a, 1); |
| if (e != 0) |
| { |
| puts ("2nd attr_setguardsize failed"); |
| exit (1); |
| } |
| if (pthread_attr_getguardsize (&a, &g) != 0) |
| { |
| puts ("3rd attr_getguardsize failed"); |
| exit (1); |
| } |
| if (g != 1) |
| { |
| printf ("guardsize set to 1 but %zu returned\n", g); |
| exit (1); |
| } |
| |
| |
| if (pthread_attr_getinheritsched (&a, &s) != 0) |
| { |
| puts ("1st attr_getinheritsched failed"); |
| exit (1); |
| } |
| /* XXX What is the correct default value. */ |
| if (s != PTHREAD_INHERIT_SCHED && s != PTHREAD_EXPLICIT_SCHED) |
| { |
| puts ("incorrect default value for inheritsched"); |
| exit (1); |
| } |
| |
| e = pthread_attr_setinheritsched (&a, PTHREAD_EXPLICIT_SCHED); |
| if (e != 0) |
| { |
| puts ("1st attr_setinheritsched failed"); |
| exit (1); |
| } |
| if (pthread_attr_getinheritsched (&a, &s) != 0) |
| { |
| puts ("2nd attr_getinheritsched failed"); |
| exit (1); |
| } |
| if (s != PTHREAD_EXPLICIT_SCHED) |
| { |
| printf ("inheritsched set to PTHREAD_EXPLICIT_SCHED, but got %d\n", s); |
| exit (1); |
| } |
| |
| e = pthread_attr_setinheritsched (&a, PTHREAD_INHERIT_SCHED); |
| if (e != 0) |
| { |
| puts ("2nd attr_setinheritsched failed"); |
| exit (1); |
| } |
| if (pthread_attr_getinheritsched (&a, &s) != 0) |
| { |
| puts ("3rd attr_getinheritsched failed"); |
| exit (1); |
| } |
| if (s != PTHREAD_INHERIT_SCHED) |
| { |
| printf ("inheritsched set to PTHREAD_INHERIT_SCHED, but got %d\n", s); |
| exit (1); |
| } |
| |
| |
| if (pthread_attr_getschedpolicy (&a, &s) != 0) |
| { |
| puts ("1st attr_getschedpolicy failed"); |
| exit (1); |
| } |
| /* XXX What is the correct default value. */ |
| if (s != SCHED_OTHER && s != SCHED_FIFO && s != SCHED_RR) |
| { |
| puts ("incorrect default value for schedpolicy"); |
| exit (1); |
| } |
| |
| e = pthread_attr_setschedpolicy (&a, SCHED_RR); |
| if (e != 0) |
| { |
| puts ("1st attr_setschedpolicy failed"); |
| exit (1); |
| } |
| if (pthread_attr_getschedpolicy (&a, &s) != 0) |
| { |
| puts ("2nd attr_getschedpolicy failed"); |
| exit (1); |
| } |
| if (s != SCHED_RR) |
| { |
| printf ("schedpolicy set to SCHED_RR, but got %d\n", s); |
| exit (1); |
| } |
| |
| e = pthread_attr_setschedpolicy (&a, SCHED_FIFO); |
| if (e != 0) |
| { |
| puts ("2nd attr_setschedpolicy failed"); |
| exit (1); |
| } |
| if (pthread_attr_getschedpolicy (&a, &s) != 0) |
| { |
| puts ("3rd attr_getschedpolicy failed"); |
| exit (1); |
| } |
| if (s != SCHED_FIFO) |
| { |
| printf ("schedpolicy set to SCHED_FIFO, but got %d\n", s); |
| exit (1); |
| } |
| |
| e = pthread_attr_setschedpolicy (&a, SCHED_OTHER); |
| if (e != 0) |
| { |
| puts ("3rd attr_setschedpolicy failed"); |
| exit (1); |
| } |
| if (pthread_attr_getschedpolicy (&a, &s) != 0) |
| { |
| puts ("4th attr_getschedpolicy failed"); |
| exit (1); |
| } |
| if (s != SCHED_OTHER) |
| { |
| printf ("schedpolicy set to SCHED_OTHER, but got %d\n", s); |
| exit (1); |
| } |
| |
| |
| if (pthread_attr_getscope (&a, &s) != 0) |
| { |
| puts ("1st attr_getscope failed"); |
| exit (1); |
| } |
| /* XXX What is the correct default value. */ |
| if (s != PTHREAD_SCOPE_SYSTEM && s != PTHREAD_SCOPE_PROCESS) |
| { |
| puts ("incorrect default value for contentionscope"); |
| exit (1); |
| } |
| |
| e = pthread_attr_setscope (&a, PTHREAD_SCOPE_PROCESS); |
| if (e != ENOTSUP) |
| { |
| if (e != 0) |
| { |
| puts ("1st attr_setscope failed"); |
| exit (1); |
| } |
| if (pthread_attr_getscope (&a, &s) != 0) |
| { |
| puts ("2nd attr_getscope failed"); |
| exit (1); |
| } |
| if (s != PTHREAD_SCOPE_PROCESS) |
| { |
| printf ("\ |
| contentionscope set to PTHREAD_SCOPE_PROCESS, but got %d\n", s); |
| exit (1); |
| } |
| } |
| |
| e = pthread_attr_setscope (&a, PTHREAD_SCOPE_SYSTEM); |
| if (e != 0) |
| { |
| puts ("2nd attr_setscope failed"); |
| exit (1); |
| } |
| if (pthread_attr_getscope (&a, &s) != 0) |
| { |
| puts ("3rd attr_getscope failed"); |
| exit (1); |
| } |
| if (s != PTHREAD_SCOPE_SYSTEM) |
| { |
| printf ("contentionscope set to PTHREAD_SCOPE_SYSTEM, but got %d\n", s); |
| exit (1); |
| } |
| |
| char buf[1]; |
| e = pthread_attr_setstack (&a, buf, 1); |
| if (e != EINVAL) |
| { |
| puts ("setstack with size 1 did not produce EINVAL"); |
| exit (1); |
| } |
| |
| e = pthread_attr_setstacksize (&a, 1); |
| if (e != EINVAL) |
| { |
| puts ("setstacksize with size 1 did not produce EINVAL"); |
| exit (1); |
| } |
| |
| return 0; |
| } |
| |
| |
| #define TEST_FUNCTION do_test () |
| #include "../test-skeleton.c" |