none/tests/fdleak_fcntl.c

   1 #include <unistd.h>
   2 #include <stdio.h>
   3 #include <fcntl.h>
   4 #include "fdleak.h"
   5
   6 int main (int argc, char **argv)
   7 {
   8    int s1;
   9
  10    CLOSE_INHERITED_FDS;
  11
  12    s1 = DO( open("/dev/null", O_RDONLY) );
  13    (void) DO( fcntl(s1, F_DUPFD, s1) );
  14
  15    return 0;
  16 }