DirEnt::from_inode: take the name as param

* DirEnt::from_inode: take the directory entry name as a param.
* Add alloc::string::String in the prelude.
* Remove all `use alloc::string::String` because now its in the prelude.

Signed-off-by: Andy-Python-Programmer <andypythonappdeveloper@gmail.com>

Author: Andy-Python-Programmer

src/aero_kernel/src/arch/x86_64/tls.rs

@@ -28,7 +28,6 @@
 use core::alloc::Layout;
 
 use alloc::alloc::alloc_zeroed;
-use alloc::string::String;
 use alloc::vec::Vec;
 
 use super::gdt::*;

src/aero_kernel/src/drivers/drm/mod.rs

@@ -21,7 +21,6 @@ mod rawfb;
 
 use core::sync::atomic::{AtomicUsize, Ordering};
 
-use alloc::string::String;
 use alloc::sync::{Arc, Weak};
 use alloc::vec::Vec;
 use bit_field::BitField;

src/aero_kernel/src/drivers/keyboard.rs

@@ -17,7 +17,6 @@
  * along with Aero. If not, see <https://www.gnu.org/licenses/>.
  */
 
-use alloc::string::String;
 use alloc::sync::{Arc, Weak};
 use alloc::vec::Vec;
 use spin::RwLock;

src/aero_kernel/src/drivers/tty.rs

@@ -17,7 +17,6 @@
  * along with Aero. If not, see <https://www.gnu.org/licenses/>.
  */
 
-use alloc::string::String;
 use alloc::sync::{Arc, Weak};
 use alloc::vec::Vec;
 

src/aero_kernel/src/fs/block.rs

@@ -2,7 +2,6 @@ use core::alloc::Layout;
 
 use alloc::alloc::alloc_zeroed;
 use alloc::collections::BTreeMap;
-use alloc::string::String;
 use alloc::sync::{Arc, Weak};
 use alloc::vec::Vec;
 

src/aero_kernel/src/fs/cache.rs

@@ -30,7 +30,6 @@ use core::fmt::Debug;
 use core::hash::Hash;
 use core::ops;
 
-use alloc::string::String;
 use alloc::sync::Arc;
 use alloc::sync::Weak;
 

src/aero_kernel/src/fs/devfs.rs

@@ -23,7 +23,6 @@ use core::mem;
 use core::sync::atomic::{AtomicUsize, Ordering};
 
 use alloc::collections::BTreeMap;
-use alloc::string::String;
 use alloc::sync::Arc;
 
 use spin::{Once, RwLock};

src/aero_kernel/src/fs/epoll.rs

@@ -23,6 +23,7 @@ use aero_syscall::SyscallError;
 use alloc::sync::Arc;
 use hashbrown::HashMap;
 
+use crate::fs::cache::DirCacheImpl;
 use crate::userland::scheduler;
 use crate::utils::sync::Mutex;
 

src/aero_kernel/src/fs/inode.rs

@@ -22,7 +22,6 @@ use core::sync::atomic::{AtomicUsize, Ordering};
 use aero_syscall::prelude::{EPollEventFlags, PollEventFlags};
 use aero_syscall::{MMapFlags, OpenFlags};
 
-use alloc::string::String;
 use alloc::sync::Arc;
 use alloc::sync::Weak;
 
@@ -418,15 +417,15 @@ impl DirEntry {
         })
     }
 
-    pub fn from_inode(inode: Arc<dyn INodeInterface>) -> DirCacheItem {
+    pub fn from_inode(inode: Arc<dyn INodeInterface>, name: String) -> DirCacheItem {
         let icache = cache::icache();
         let inode = icache.make_item_no_cache(CachedINode::new(inode));
 
         cache::dcache().make_item_no_cache(Self {
             data: Mutex::new(DirProtectedData {
                 parent: None,
 
-                name: String::new(),
+                name,
                 inode: inode.clone(),
             }),
 

src/aero_kernel/src/fs/mod.rs

@@ -21,7 +21,6 @@ use core::mem;
 
 use aero_syscall::SyscallError;
 use alloc::collections::BTreeMap;
-use alloc::string::String;
 use alloc::sync::Arc;
 
 use crate::userland::scheduler;