diff options
Diffstat (limited to 'src/sys/stat.rs')
-rw-r--r-- | src/sys/stat.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/sys/stat.rs b/src/sys/stat.rs index 1ff35923..054aedc1 100644 --- a/src/sys/stat.rs +++ b/src/sys/stat.rs @@ -2,6 +2,7 @@ pub use libc::dev_t; pub use libc::stat as FileStat; use {Errno, Result, NixPath}; +use fcntl::AtFlags; use libc::{self, mode_t}; use std::mem; use std::os::unix::io::RawFd; @@ -121,3 +122,15 @@ pub fn fstat(fd: RawFd) -> Result<FileStat> { Ok(dst) } + +pub fn fstatat<P: ?Sized + NixPath>(dirfd: RawFd, pathname: &P, f: AtFlags) -> Result<FileStat> { + let mut dst = unsafe { mem::uninitialized() }; + let res = try!(pathname.with_nix_path(|cstr| { + unsafe { libc::fstatat(dirfd, cstr.as_ptr(), &mut dst as *mut FileStat, f.bits() as libc::c_int) } + })); + + try!(Errno::result(res)); + + Ok(dst) +} + |