klibc/tests/statfs.c

#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <sys/vfs.h>

static void do_statfs(const char *path)
{
	struct statfs sfs;

	if (statfs(path, &sfs)) {
		perror(path);
		exit(1);
	}

	printf("Path = %s\n"
	       "   f_type     = %#jx\n"
	       "   f_bsize    = %jd\n"
	       "   f_blocks   = %jd\n"
	       "   f_bfree    = %jd\n"
	       "   f_bavail   = %jd\n"
	       "   f_files    = %jd\n"
	       "   f_ffree    = %jd\n"
	       "   f_namelen  = %jd\n",
	       path,
	       (uintmax_t) sfs.f_type,
	       (intmax_t) sfs.f_bsize,
	       (intmax_t) sfs.f_blocks,
	       (intmax_t) sfs.f_bfree,
	       (intmax_t) sfs.f_bavail,
	       (intmax_t) sfs.f_files,
	       (intmax_t) sfs.f_ffree, (intmax_t) sfs.f_namelen);
}

int main(int argc, char *argv[])
{
	int i;

	for (i = 1; i < argc; i++)
		do_statfs(argv[i]);

	return 0;
}
1	#include <stdio.h>
2	#include <stdlib.h>
3	#include <errno.h>
4	#include <sys/vfs.h>
5
6	static void do_statfs(const char *path)
7	{
8	struct statfs sfs;
9
10	if (statfs(path, &sfs)) {
11	perror(path);
12	exit(1);
13	}
14
15	printf("Path = %s\n"
16	" f_type = %#jx\n"
17	" f_bsize = %jd\n"
18	" f_blocks = %jd\n"
19	" f_bfree = %jd\n"
20	" f_bavail = %jd\n"
21	" f_files = %jd\n"
22	" f_ffree = %jd\n"
23	" f_namelen = %jd\n",
24	path,
25	(uintmax_t) sfs.f_type,
26	(intmax_t) sfs.f_bsize,
27	(intmax_t) sfs.f_blocks,
28	(intmax_t) sfs.f_bfree,
29	(intmax_t) sfs.f_bavail,
30	(intmax_t) sfs.f_files,
31	(intmax_t) sfs.f_ffree, (intmax_t) sfs.f_namelen);
32	}
33
34	int main(int argc, char *argv[])
35	{
36	int i;
37
38	for (i = 1; i < argc; i++)
39	do_statfs(argv[i]);
40
41	return 0;
42	}