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Diffstat (limited to 'fs/qnx4/namei.c')
-rw-r--r--fs/qnx4/namei.c105
1 files changed, 0 insertions, 105 deletions
diff --git a/fs/qnx4/namei.c b/fs/qnx4/namei.c
index 5972ed214937..ae1e7edbacd6 100644
--- a/fs/qnx4/namei.c
+++ b/fs/qnx4/namei.c
@@ -134,108 +134,3 @@ out:
return NULL;
}
-
-#ifdef CONFIG_QNX4FS_RW
-int qnx4_create(struct inode *dir, struct dentry *dentry, int mode,
- struct nameidata *nd)
-{
- QNX4DEBUG(("qnx4: qnx4_create\n"));
- if (dir == NULL) {
- return -ENOENT;
- }
- return -ENOSPC;
-}
-
-int qnx4_rmdir(struct inode *dir, struct dentry *dentry)
-{
- struct buffer_head *bh;
- struct qnx4_inode_entry *de;
- struct inode *inode;
- int retval;
- int ino;
-
- QNX4DEBUG(("qnx4: qnx4_rmdir [%s]\n", dentry->d_name.name));
- lock_kernel();
- bh = qnx4_find_entry(dentry->d_name.len, dir, dentry->d_name.name,
- &de, &ino);
- if (bh == NULL) {
- unlock_kernel();
- return -ENOENT;
- }
- inode = dentry->d_inode;
- if (inode->i_ino != ino) {
- retval = -EIO;
- goto end_rmdir;
- }
-#if 0
- if (!empty_dir(inode)) {
- retval = -ENOTEMPTY;
- goto end_rmdir;
- }
-#endif
- if (inode->i_nlink != 2) {
- QNX4DEBUG(("empty directory has nlink!=2 (%d)\n", inode->i_nlink));
- }
- QNX4DEBUG(("qnx4: deleting directory\n"));
- de->di_status = 0;
- memset(de->di_fname, 0, sizeof de->di_fname);
- de->di_mode = 0;
- mark_buffer_dirty_inode(bh, dir);
- clear_nlink(inode);
- mark_inode_dirty(inode);
- inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME_SEC;
- inode_dec_link_count(dir);
- retval = 0;
-
- end_rmdir:
- brelse(bh);
-
- unlock_kernel();
- return retval;
-}
-
-int qnx4_unlink(struct inode *dir, struct dentry *dentry)
-{
- struct buffer_head *bh;
- struct qnx4_inode_entry *de;
- struct inode *inode;
- int retval;
- int ino;
-
- QNX4DEBUG(("qnx4: qnx4_unlink [%s]\n", dentry->d_name.name));
- lock_kernel();
- bh = qnx4_find_entry(dentry->d_name.len, dir, dentry->d_name.name,
- &de, &ino);
- if (bh == NULL) {
- unlock_kernel();
- return -ENOENT;
- }
- inode = dentry->d_inode;
- if (inode->i_ino != ino) {
- retval = -EIO;
- goto end_unlink;
- }
- retval = -EPERM;
- if (!inode->i_nlink) {
- QNX4DEBUG(("Deleting nonexistent file (%s:%lu), %d\n",
- inode->i_sb->s_id,
- inode->i_ino, inode->i_nlink));
- inode->i_nlink = 1;
- }
- de->di_status = 0;
- memset(de->di_fname, 0, sizeof de->di_fname);
- de->di_mode = 0;
- mark_buffer_dirty_inode(bh, dir);
- dir->i_ctime = dir->i_mtime = CURRENT_TIME_SEC;
- mark_inode_dirty(dir);
- inode->i_ctime = dir->i_ctime;
- inode_dec_link_count(inode);
- retval = 0;
-
-end_unlink:
- unlock_kernel();
- brelse(bh);
-
- return retval;
-}
-#endif