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#include <stdio.h>
#include <sys/statvfs.h>
/* This test cannot detect many errors. But it will fail if the
statvfs is completely hosed and it'll detect a missing export. So
it is better than nothing. */
static int
do_test (int argc, char *argv[])
{
for (int i = 1; i < argc; ++i)
{
struct statvfs st;
if (statvfs (argv[i], &st) != 0)
printf ("%s: failed (%m)\n", argv[i]);
else
printf ("%s: free: %llu, mandatory: %s\n", argv[i],
(unsigned long long int) st.f_bfree,
#ifdef ST_MANDLOCK
(st.f_flag & ST_MANDLOCK) ? "yes" : "no"
#else
"no"
#endif
);
}
return 0;
}
#define TEST_FUNCTION do_test (argc, argv)
#include "../test-skeleton.c"
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