Fix build on Redox

mount/redox/resource.rs

@@ -1,6 +1,7 @@
 use redoxfs::FileSystem;
 
 use std::cmp::{min, max};
+use std::time::{SystemTime, UNIX_EPOCH};
 
 use syscall::error::{Error, Result, EBADF, EINVAL};
 use syscall::flag::{O_ACCMODE, O_RDONLY, O_WRONLY, O_RDWR, F_GETFL, F_SETFL};
@@ -152,7 +153,8 @@ impl Resource for FileResource {
 
     fn write(&mut self, buf: &[u8], fs: &mut FileSystem) -> Result<usize> {
         if self.flags & O_ACCMODE == O_RDWR || self.flags & O_ACCMODE == O_WRONLY {
-            let count = fs.write_node(self.block, self.seek, buf)?;
+            let mtime = SystemTime::now().duration_since(UNIX_EPOCH).unwrap();
+            let count = fs.write_node(self.block, self.seek, buf, mtime.as_secs(), mtime.subsec_nanos())?;
             self.seek += count as u64;
             Ok(count)
         } else {

mount/redox/scheme.rs

@@ -6,6 +6,7 @@ use std::cell::RefCell;
 use std::collections::BTreeMap;
 use std::str;
 use std::sync::atomic::{AtomicUsize, Ordering};
+use std::time::{SystemTime, UNIX_EPOCH};
 
 use syscall::data::{Stat, StatVfs};
 use syscall::error::{Error, Result, EACCES, EEXIST, EISDIR, ENOTDIR, EPERM, ENOENT, EBADF, ELOOP, EINVAL};
@@ -262,7 +263,8 @@ impl Scheme for FileScheme {
                             Node::MODE_FILE
                         };
 
-                        let mut node = fs.create_node(mode_type | (flags as u16 & Node::MODE_PERM), &last_part, parent.0)?;
+                        let ctime = SystemTime::now().duration_since(UNIX_EPOCH).unwrap();
+                        let mut node = fs.create_node(mode_type | (flags as u16 & Node::MODE_PERM), &last_part, parent.0, ctime.as_secs(), ctime.subsec_nanos())?;
                         node.1.uid = uid;
                         node.1.gid = gid;
                         fs.write_at(node.0, &node.1)?;