1 #include <sys/statvfs.h>
2 #include <sys/statfs.h>
6 int __statfs(const char *path, struct statfs *buf)
8 *buf = (struct statfs){0};
10 return syscall(SYS_statfs64, path, sizeof *buf, buf);
12 return syscall(SYS_statfs, path, buf);
16 int __fstatfs(int fd, struct statfs *buf)
18 *buf = (struct statfs){0};
20 return syscall(SYS_fstatfs64, fd, sizeof *buf, buf);
22 return syscall(SYS_fstatfs, fd, buf);
26 weak_alias(__statfs, statfs);
27 weak_alias(__fstatfs, fstatfs);
29 static void fixup(struct statvfs *out, const struct statfs *in)
31 *out = (struct statvfs){0};
32 out->f_bsize = in->f_bsize;
33 out->f_frsize = in->f_frsize ? in->f_frsize : in->f_bsize;
34 out->f_blocks = in->f_blocks;
35 out->f_bfree = in->f_bfree;
36 out->f_bavail = in->f_bavail;
37 out->f_files = in->f_files;
38 out->f_ffree = in->f_ffree;
39 out->f_favail = in->f_ffree;
40 out->f_fsid = in->f_fsid.__val[0];
41 out->f_flag = in->f_flags;
42 out->f_namemax = in->f_namelen;
45 int statvfs(const char *restrict path, struct statvfs *restrict buf)
48 if (__statfs(path, &kbuf)<0) return -1;
53 int fstatvfs(int fd, struct statvfs *buf)
56 if (__fstatfs(fd, &kbuf)<0) return -1;