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-rw-r--r--src/sys/statfs.rs105
1 files changed, 5 insertions, 100 deletions
diff --git a/src/sys/statfs.rs b/src/sys/statfs.rs
index 7c61a3ab..afa61468 100644
--- a/src/sys/statfs.rs
+++ b/src/sys/statfs.rs
@@ -1,116 +1,21 @@
use {Errno, Result, NixPath};
use std::os::unix::io::AsRawFd;
+use libc;
-pub mod vfs {
- #[cfg(target_pointer_width = "32")]
- pub mod hwdep {
- use libc::{c_uint};
- pub type FsType = c_uint;
- pub type BlockSize = c_uint;
- pub type NameLen = c_uint;
- pub type FragmentSize = c_uint;
- pub type SwordType = c_uint;
- }
-
- #[cfg(target_pointer_width = "64")]
- pub mod hwdep {
- use libc::{c_long};
- pub type FsType = c_long;
- pub type BlockSize = c_long;
- pub type NameLen = c_long;
- pub type FragmentSize = c_long;
- pub type SwordType = c_long;
- }
-
- use sys::statfs::vfs::hwdep::*;
-
- #[repr(C)]
- #[derive(Debug,Copy,Clone)]
- pub struct Statfs {
- pub f_type: FsType,
- pub f_bsize: BlockSize,
- pub f_blocks: u64,
- pub f_bfree: u64,
- pub f_bavail: u64,
- pub f_files: u64,
- pub f_ffree: u64,
- pub f_fsid: u64,
- pub f_namelen: NameLen,
- pub f_frsize: FragmentSize,
- pub f_spare: [SwordType; 5],
- }
-
- pub const ADFS_SUPER_MAGIC : FsType = 0xadf5;
- pub const AFFS_SUPER_MAGIC : FsType = 0xADFF;
- pub const BEFS_SUPER_MAGIC : FsType = 0x42465331;
- pub const BFS_MAGIC : FsType = 0x1BADFACE;
- pub const CIFS_MAGIC_NUMBER : FsType = 0xFF534D42;
- pub const CODA_SUPER_MAGIC : FsType = 0x73757245;
- pub const COH_SUPER_MAGIC : FsType = 0x012FF7B7;
- pub const CRAMFS_MAGIC : FsType = 0x28cd3d45;
- pub const DEVFS_SUPER_MAGIC : FsType = 0x1373;
- pub const EFS_SUPER_MAGIC : FsType = 0x00414A53;
- pub const EXT_SUPER_MAGIC : FsType = 0x137D;
- pub const EXT2_OLD_SUPER_MAGIC : FsType = 0xEF51;
- pub const EXT2_SUPER_MAGIC : FsType = 0xEF53;
- pub const EXT3_SUPER_MAGIC : FsType = 0xEF53;
- pub const EXT4_SUPER_MAGIC : FsType = 0xEF53;
- pub const HFS_SUPER_MAGIC : FsType = 0x4244;
- pub const HPFS_SUPER_MAGIC : FsType = 0xF995E849;
- pub const HUGETLBFS_MAGIC : FsType = 0x958458f6;
- pub const ISOFS_SUPER_MAGIC : FsType = 0x9660;
- pub const JFFS2_SUPER_MAGIC : FsType = 0x72b6;
- pub const JFS_SUPER_MAGIC : FsType = 0x3153464a;
- pub const MINIX_SUPER_MAGIC : FsType = 0x137F; /* orig. minix */
- pub const MINIX_SUPER_MAGIC2 : FsType = 0x138F; /* 30 char minix */
- pub const MINIX2_SUPER_MAGIC : FsType = 0x2468; /* minix V2 */
- pub const MINIX2_SUPER_MAGIC2 : FsType = 0x2478; /* minix V2, 30 char names */
- pub const MSDOS_SUPER_MAGIC : FsType = 0x4d44;
- pub const NCP_SUPER_MAGIC : FsType = 0x564c;
- pub const NFS_SUPER_MAGIC : FsType = 0x6969;
- pub const NTFS_SB_MAGIC : FsType = 0x5346544e;
- pub const OPENPROM_SUPER_MAGIC : FsType = 0x9fa1;
- pub const PROC_SUPER_MAGIC : FsType = 0x9fa0;
- pub const QNX4_SUPER_MAGIC : FsType = 0x002f;
- pub const REISERFS_SUPER_MAGIC : FsType = 0x52654973;
- pub const ROMFS_MAGIC : FsType = 0x7275;
- pub const SMB_SUPER_MAGIC : FsType = 0x517B;
- pub const SYSV2_SUPER_MAGIC : FsType = 0x012FF7B6;
- pub const SYSV4_SUPER_MAGIC : FsType = 0x012FF7B5;
- pub const TMPFS_MAGIC : FsType = 0x01021994;
- pub const UDF_SUPER_MAGIC : FsType = 0x15013346;
- pub const UFS_MAGIC : FsType = 0x00011954;
- pub const USBDEVICE_SUPER_MAGIC : FsType = 0x9fa2;
- pub const VXFS_SUPER_MAGIC : FsType = 0xa501FCF5;
- pub const XENIX_SUPER_MAGIC : FsType = 0x012FF7B4;
- pub const XFS_SUPER_MAGIC : FsType = 0x58465342;
- pub const _XIAFS_SUPER_MAGIC : FsType = 0x012FD16D;
-}
-
-mod ffi {
- use libc::{c_int,c_char};
- use sys::statfs::vfs;
-
- extern {
- pub fn statfs(path: * const c_char, buf: *mut vfs::Statfs) -> c_int;
- pub fn fstatfs(fd: c_int, buf: *mut vfs::Statfs) -> c_int;
- }
-}
-
-pub fn statfs<P: ?Sized + NixPath>(path: &P, stat: &mut vfs::Statfs) -> Result<()> {
+pub fn statfs<P: ?Sized + NixPath>(path: &P, stat: &mut libc::statfs) -> Result<()> {
unsafe {
Errno::clear();
let res = try!(
- path.with_nix_path(|path| ffi::statfs(path.as_ptr(), stat))
+ path.with_nix_path(|path| libc::statfs(path.as_ptr(), stat))
);
Errno::result(res).map(drop)
}
}
-pub fn fstatfs<T: AsRawFd>(fd: &T, stat: &mut vfs::Statfs) -> Result<()> {
+pub fn fstatfs<T: AsRawFd>(fd: &T, stat: &mut libc::statfs) -> Result<()> {
unsafe {
Errno::clear();
- Errno::result(ffi::fstatfs(fd.as_raw_fd(), stat)).map(drop)
+ Errno::result(libc::fstatfs(fd.as_raw_fd(), stat)).map(drop)
}
}