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[thirdparty/glibc.git] / nptl / tst-attr2.c

diff --git a/nptl/tst-attr2.c b/nptl/tst-attr2.c
index bf9ecbc0a3e301ce0ce9c26a645eb9578132f71e..3065130c3cba1b1e6ed6c42a5821052f4a928b60 100644 (file)
--- a/nptl/tst-attr2.c
+++ b/nptl/tst-attr2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
 
@@ -13,10 +13,10 @@
    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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
 
+#include <errno.h>
 #include <pthread.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -49,7 +49,8 @@ default detach state wrong: %d, expected %d (PTHREAD_CREATE_JOINABLE)\n",
       exit (1);
     }
 
-  if (pthread_attr_setdetachstate (&a, PTHREAD_CREATE_DETACHED) != 0)
+  int e = pthread_attr_setdetachstate (&a, PTHREAD_CREATE_DETACHED);
+  if (e != 0)
     {
       puts ("1st attr_setdetachstate failed");
       exit (1);
@@ -65,7 +66,8 @@ default detach state wrong: %d, expected %d (PTHREAD_CREATE_JOINABLE)\n",
       exit (1);
     }
 
-  if (pthread_attr_setdetachstate (&a, PTHREAD_CREATE_JOINABLE) != 0)
+  e = pthread_attr_setdetachstate (&a, PTHREAD_CREATE_JOINABLE);
+  if (e != 0)
     {
       puts ("2nd attr_setdetachstate failed");
       exit (1);
@@ -88,14 +90,15 @@ default detach state wrong: %d, expected %d (PTHREAD_CREATE_JOINABLE)\n",
       puts ("1st attr_getguardsize failed");
       exit (1);
     }
-  if (g != sysconf (_SC_PAGESIZE))
+  if (g != (size_t) sysconf (_SC_PAGESIZE))
     {
       printf ("default guardsize %zu, expected %ld (PAGESIZE)\n",
              g, sysconf (_SC_PAGESIZE));
       exit (1);
     }
 
-  if (pthread_attr_setguardsize (&a, 0) != 0)
+  e = pthread_attr_setguardsize (&a, 0);
+  if (e != 0)
     {
       puts ("1st attr_setguardsize failed");
       exit (1);
@@ -111,7 +114,8 @@ default detach state wrong: %d, expected %d (PTHREAD_CREATE_JOINABLE)\n",
       exit (1);
     }
 
-  if (pthread_attr_setguardsize (&a, 1) != 0)
+  e = pthread_attr_setguardsize (&a, 1);
+  if (e != 0)
     {
       puts ("2nd attr_setguardsize failed");
       exit (1);
@@ -127,6 +131,183 @@ default detach state wrong: %d, expected %d (PTHREAD_CREATE_JOINABLE)\n",
       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;
 }