testcases/realtime/scripts/check_robust.sh

   1 #! /bin/sh
   2
   3 cat > check_robust.c <<EOF
   4 #define _GNU_SOURCE
   5 #include <pthread.h>
   6
   7 int main ()
   8 {
   9         pthread_mutexattr_t attr;
  10         return pthread_mutexattr_setrobust_np(&attr, 0);
  11 }
  12 EOF
  13
  14 gcc -o check_robust check_robust.c -lpthread 2> check_robust.err
  15 status=$?
  16
  17 if [ $status -eq 0 ] && [ ! -s check_robust.err ] && [ -x check_robust ]; then
  18     echo yes
  19 else
  20     echo no
  21 fi
  22
  23 rm -f check_robust.c check_robust check_robust.err