Hello,
mkdir and create are totally same, except for the flags passed.
It works, atleast in the cases i tested for. :)
--
Pranith.
--- user/kernel/namei.c.orig 2008-12-06 20:10:20.000000000 +0530
+++ user/kernel/namei.c 2008-12-06 19:24:12.000000000 +0530
@@ -43,6 +43,33 @@ error:
return err;
}
+static int tux3_mkdir(struct inode* dir, struct dentry * dentry, int mode)
+{
+ struct inode *inode;
+ int err;
+
+ struct buffer_head *buffer;
+
+ inode = tux_create_inode(dir, S_IFDIR | mode);
+ if (IS_ERR(inode)) {
+ err = PTR_ERR(inode);
+ goto error;
+ }
+
+ if ((err = tux_create_entry(dir, dentry->d_name.name,
dentry->d_name.len,
+ tux_inode(inode)->inum, S_IFDIR | mode)) < 0)
+ goto error;
+
+ d_instantiate(dentry, inode);
+// tux_make_empty(inode, dir);
+ return 0;
+
+error:
+ inode_dec_link_count(inode);
+ iput(inode);
+ return err;
+}
+
const struct file_operations tux_dir_fops = {
.llseek = generic_file_llseek,
.read = generic_read_dir,
@@ -55,7 +82,7 @@ const struct inode_operations tux_dir_io
// .link = ext3_link,
// .unlink = ext3_unlink,
// .symlink = ext3_symlink,
-// .mkdir = ext3_mkdir,
+ .mkdir = tux3_mkdir,
// .rmdir = ext3_rmdir,
// .mknod = ext3_mknod,
// .rename = ext3_rename,
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