int coda_rmdir(struct inode *dir, struct dentry *de)
{
const char *name = de->d_name.name;
int len = de->d_name.len;
int error;
lock_kernel();
coda_vfs_stat.rmdir++;
if (!d_unhashed(de)) {
unlock_kernel();
return -EBUSY;
}
error = venus_rmdir(dir->i_sb, coda_i2f(dir), name, len);
if ( error ) {
unlock_kernel();
return error;
}
coda_dir_changed(dir, -1);
drop_nlink(de->d_inode);
d_delete(de);
unlock_kernel();
return 0;
}
static int coda_rmdir(struct inode *dir, struct dentry *de)
{
const char *name = de->d_name.name;
int len = de->d_name.len;
int error;
error = venus_rmdir(dir->i_sb, coda_i2f(dir), name, len);
if (!error) {
if (de->d_inode)
clear_nlink(de->d_inode);
coda_dir_drop_nlink(dir);
coda_dir_update_mtime(dir);
}
return error;
}
static int coda_rmdir(struct inode *dir, struct dentry *de)
{
const char *name = de->d_name.name;
int len = de->d_name.len;
int error;
error = venus_rmdir(dir->i_sb, coda_i2f(dir), name, len);
if (!error) {
/* VFS may delete the child */
if (de->d_inode)
de->d_inode->i_nlink = 0;
/* fix the link count of the parent */
coda_dir_drop_nlink(dir);
coda_dir_update_mtime(dir);
}
return error;
}
int coda_rmdir(struct inode *dir, struct dentry *de)
{
const char *name = de->d_name.name;
int len = de->d_name.len;
int error;
coda_vfs_stat.rmdir++;
if (!d_unhashed(de))
return -EBUSY;
error = venus_rmdir(dir->i_sb, coda_i2f(dir), name, len);
if ( error ) {
CDEBUG(D_INODE, "upc returned error %d\n", error);
return error;
}
coda_dir_changed(dir, -1);
de->d_inode->i_nlink--;
d_delete(de);
return 0;
}