more s5 fixes rip

1 files changed, 5 insertions, 101 deletions

diff --git a/kernel/fs/s5fs/s5fs.c b/kernel/fs/s5fs/s5fs.c
index dedadaf..9a907a3 100644
--- a/kernel/fs/s5fs/s5fs.c
+++ b/kernel/fs/s5fs/s5fs.c
@@ -657,97 +657,7 @@ static long s5fs_rename(vnode_t *olddir, const char *oldname, size_t oldnamelen,
                         size_t newnamelen)
 {
     // NOT_YET_IMPLEMENTED("S5FS: s5fs_rename");
-
-    // Check if the new name is too long
-    if (newnamelen >= NAME_LEN)
-    {
-        return -ENAMETOOLONG;
-    }
-
-    // Find the old directory entry
-    s5_node_t *s5_node = VNODE_TO_S5NODE(olddir);
-    size_t filepos;
-    long ino = s5_find_dirent(s5_node, oldname, oldnamelen, &filepos);
-    // Check if the directory entry was not found
-    if (ino < 0)
-    {
-        return ino;
-    }
-
-    // Get the found vnode
-    vnode_t *child = vget_locked(olddir->vn_fs, ino);
-    KASSERT(!S_ISDIR(child->vn_mode) && "should be handled at the VFS level");
-
-    // Check if the new directory is not a directory
-    if (!S_ISDIR(newdir->vn_mode))
-    {
-        vput_locked(&child);
-        return -ENOTDIR;
-    }
-
-    // Find the new directory entry
-    s5_node_t *new_s5_node = VNODE_TO_S5NODE(newdir);
-    size_t new_filepos;
-    long new_ino = s5_find_dirent(new_s5_node, newname, newnamelen, &new_filepos);
-    // Check if the directory entry is new
-    if (new_ino == -ENOENT)
-    {
-        // Link the new directory
-        long link = s5_link(new_s5_node, newname, newnamelen, VNODE_TO_S5NODE(child));
-        // Check if the link operation failed
-        if (link < 0)
-        {
-            vput_locked(&child);
-            return link;
-        }
-
-        // Remove the old directory entry
-        s5_remove_dirent(s5_node, oldname, oldnamelen, VNODE_TO_S5NODE(olddir));
-        // Check if this failed (TODO: ask in hours)
-
-        return link;
-    }
-
-    // Else, the new directory entry was found and we need to replace it
-    // Get the new found vnode
-    vnode_t *new_child = vget_locked(newdir->vn_fs, new_ino);
-    KASSERT(!S_ISDIR(new_child->vn_mode) && "should be handled at the VFS level");
-
-    // Check if the old and new vnodes are the same
-    if (child->vn_vno == new_child->vn_vno)
-    {
-        vput_locked(&child);
-        vput_locked(&new_child);
-        return 0;
-    }
-
-    // Check if the new vnode is a directory
-    if (S_ISDIR(new_child->vn_mode))
-    {
-        vput_locked(&child);
-        vput_locked(&new_child);
-        return -EISDIR;
-    }
-
-    // Remove the new directory entry
-    s5_remove_dirent(new_s5_node, newname, newnamelen, new_filepos);
-    // Check if this failed (TODO: ask in hours)
-    // Link the new directory
-    long link = s5_link(new_s5_node, newname, newnamelen, VNODE_TO_S5NODE(child));
-    // Check if the link operation failed
-    if (link < 0)
-    {
-        vput_locked(&child);
-        vput_locked(&new_child);
-        return link;
-    }
-
-    // Remove the old directory entry
-    s5_remove_dirent(s5_node, oldname, oldnamelen, VNODE_TO_S5NODE(olddir));
-
-    vput_locked(&child);
-    vput_locked(&new_child);
-    return link;
+    return -1;
 }
 
 /* Create a directory.
@@ -786,7 +696,7 @@ static long s5fs_mkdir(vnode_t *dir, const char *name, size_t namelen,
 
     // Allocate the inode
     s5_inode_t *s5_inode;
-    long inode_num = s5_alloc_inode(s5fs, type, &s5_inode);
+    long inode_num = s5_alloc_inode(s5fs, type, 0);
     // Check if the inode allocation failed
     if (inode_num < 0)
     {
@@ -809,8 +719,7 @@ static long s5fs_mkdir(vnode_t *dir, const char *name, size_t namelen,
     // Check if the link operation failed
     if (link < 0)
     {
-        vput(new_vnode);
-        s5_free_inode(s5fs, inode_num);
+        vput(&new_vnode);
         return link;
     }
 
@@ -821,9 +730,7 @@ static long s5fs_mkdir(vnode_t *dir, const char *name, size_t namelen,
     // Check if the link operation failed
     if (link2 < 0)
     {
-        s5_remove_dirent(VNODE_TO_S5NODE(new_vnode), ".", 1, VNODE_TO_S5FS(dir));
-        vput(new_vnode);
-        s5_free_inode(s5fs, inode_num);
+        vput(&new_vnode);
         return link2;
     }
 
@@ -834,10 +741,7 @@ static long s5fs_mkdir(vnode_t *dir, const char *name, size_t namelen,
     // Check if the link operation failed
     if (link3 < 0)
     {
-        s5_remove_dirent(VNODE_TO_S5NODE(new_vnode), ".", 1,  VNODE_TO_S5FS(dir));
-        s5_remove_dirent(VNODE_TO_S5NODE(new_vnode), "..", 2, VNODE_TO_S5FS(dir));
-        vput(new_vnode);
-        s5_free_inode(s5fs, inode_num);
+        vput(&new_vnode);
         return link3;
     }