1 #include <stdio.h>
2 #include <sys/statvfs.h>
3 
4 
5 /* This test cannot detect many errors.  But it will fail if the
6    statvfs is completely hosed and it'll detect a missing export.  So
7    it is better than nothing.  */
8 static int
do_test(int argc,char * argv[])9 do_test (int argc, char *argv[])
10 {
11   for (int i = 1; i < argc; ++i)
12     {
13       struct statvfs st;
14       if (statvfs (argv[i], &st) != 0)
15         printf ("%s: failed (%m)\n", argv[i]);
16       else
17         printf ("%s: free: %llu, mandatory: %s\n", argv[i],
18                 (unsigned long long int) st.f_bfree,
19 #ifdef ST_MANDLOCK
20                 (st.f_flag & ST_MANDLOCK) ? "yes" : "no"
21 #else
22                 "no"
23 #endif
24                 );
25     }
26   return 0;
27 }
28 
29 #define TEST_FUNCTION do_test (argc, argv)
30 #include "../test-skeleton.c"
31