diff options
Diffstat (limited to 'src/unistd.rs')
| -rw-r--r-- | src/unistd.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/unistd.rs b/src/unistd.rs index 4d4e7529..4226b2f7 100644 --- a/src/unistd.rs +++ b/src/unistd.rs @@ -538,7 +538,8 @@ pub fn mkstemp<P: ?Sized + NixPath>(template: &P) -> Result<(RawFd, PathBuf)> { let mut path = try!(template.with_nix_path(|path| {path.to_bytes_with_nul().to_owned()})); let p = path.as_mut_ptr() as *mut _; let fd = unsafe { libc::mkstemp(p) }; - path.pop(); // drop the trailing nul + let last = path.pop(); // drop the trailing nul + debug_assert!(last == Some(b'\0')); let pathname = OsString::from_vec(path); try!(Errno::result(fd)); Ok((fd, PathBuf::from(pathname))) |