static int __out_tx_create(const struct lu_env *env, struct dt_object *obj,
struct lu_attr *attr, struct lu_fid *parent_fid,
struct dt_object_format *dof,
struct thandle_exec_args *ta,
struct update_reply *reply,
int index, char *file, int line)
{
struct tx_arg *arg;
LASSERT(ta->ta_handle != NULL);
ta->ta_err = dt_declare_create(env, obj, attr, NULL, dof,
ta->ta_handle);
if (ta->ta_err != 0)
return ta->ta_err;
arg = tx_add_exec(ta, out_tx_create_exec, out_tx_create_undo, file,
line);
LASSERT(arg);
/* release the object in out_trans_stop */
lu_object_get(&obj->do_lu);
arg->object = obj;
arg->u.create.attr = *attr;
if (parent_fid)
arg->u.create.fid = *parent_fid;
memset(&arg->u.create.hint, 0, sizeof(arg->u.create.hint));
arg->u.create.dof = *dof;
arg->reply = reply;
arg->index = index;
return 0;
}
static int __out_tx_xattr_set(const struct lu_env *env,
struct dt_object *dt_obj,
const struct lu_buf *buf,
const char *name, int flags,
struct thandle_exec_args *ta,
struct update_reply *reply, int index,
char *file, int line)
{
struct tx_arg *arg;
LASSERT(ta->ta_handle != NULL);
ta->ta_err = dt_declare_xattr_set(env, dt_obj, buf, name,
flags, ta->ta_handle);
if (ta->ta_err != 0)
return ta->ta_err;
arg = tx_add_exec(ta, out_tx_xattr_set_exec, NULL, file, line);
LASSERT(arg);
lu_object_get(&dt_obj->do_lu);
arg->object = dt_obj;
arg->u.xattr_set.name = name;
arg->u.xattr_set.flags = flags;
arg->u.xattr_set.buf = *buf;
arg->reply = reply;
arg->index = index;
arg->u.xattr_set.csum = 0;
return 0;
}
static int __out_tx_index_delete(const struct lu_env *env,
struct dt_object *dt_obj, char *name,
struct thandle_exec_args *ta,
struct update_reply *reply,
int index, char *file, int line)
{
struct tx_arg *arg;
if (dt_try_as_dir(env, dt_obj) == 0) {
ta->ta_err = -ENOTDIR;
return ta->ta_err;
}
LASSERT(ta->ta_handle != NULL);
ta->ta_err = dt_declare_delete(env, dt_obj,
(struct dt_key *)name,
ta->ta_handle);
if (ta->ta_err != 0)
return ta->ta_err;
arg = tx_add_exec(ta, out_tx_index_delete_exec,
out_tx_index_delete_undo, file,
line);
LASSERT(arg);
lu_object_get(&dt_obj->do_lu);
arg->object = dt_obj;
arg->reply = reply;
arg->index = index;
arg->u.insert.key = (struct dt_key *)name;
return 0;
}
static int __out_tx_write(const struct lu_env *env,
struct dt_object *dt_obj,
const struct lu_buf *buf,
loff_t pos, struct thandle_exec_args *ta,
struct object_update_reply *reply,
int index, char *file, int line)
{
struct tx_arg *arg;
LASSERT(ta->ta_handle != NULL);
ta->ta_err = dt_declare_record_write(env, dt_obj, buf, pos,
ta->ta_handle);
if (ta->ta_err != 0)
return ta->ta_err;
arg = tx_add_exec(ta, out_tx_write_exec, NULL, file, line);
LASSERT(arg);
lu_object_get(&dt_obj->do_lu);
arg->object = dt_obj;
arg->u.write.buf = *buf;
arg->u.write.pos = pos;
arg->reply = reply;
arg->index = index;
return 0;
}
static int __out_tx_attr_set(struct mdt_thread_info *info,
struct dt_object *dt_obj,
const struct lu_attr *attr,
struct thandle_exec_args *th,
struct update_reply *reply, int index,
char *file, int line)
{
struct tx_arg *arg;
LASSERT(th->ta_handle != NULL);
th->ta_err = dt_declare_attr_set(info->mti_env, dt_obj, attr,
th->ta_handle);
if (th->ta_err != 0)
return th->ta_err;
arg = tx_add_exec(th, out_tx_attr_set_exec, out_tx_attr_set_undo,
file, line);
LASSERT(arg);
lu_object_get(&dt_obj->do_lu);
arg->object = dt_obj;
arg->u.attr_set.attr = *attr;
arg->reply = reply;
arg->index = index;
return 0;
}
static int __out_tx_destroy(const struct lu_env *env, struct dt_object *dt_obj,
struct thandle_exec_args *ta,
struct update_reply *reply,
int index, char *file, int line)
{
struct tx_arg *arg;
LASSERT(ta->ta_handle != NULL);
ta->ta_err = dt_declare_destroy(env, dt_obj, ta->ta_handle);
if (ta->ta_err)
return ta->ta_err;
arg = tx_add_exec(ta, out_tx_destroy_exec, out_tx_destroy_undo,
file, line);
LASSERT(arg);
lu_object_get(&dt_obj->do_lu);
arg->object = dt_obj;
arg->reply = reply;
arg->index = index;
return 0;
}
static int __out_tx_index_insert(struct mdt_thread_info *info,
struct dt_object *dt_obj,
char *name, struct lu_fid *fid,
struct thandle_exec_args *th,
struct update_reply *reply,
int index, char *file, int line)
{
struct tx_arg *arg;
LASSERT(th->ta_handle != NULL);
if (lu_object_exists(&dt_obj->do_lu)) {
if (dt_try_as_dir(info->mti_env, dt_obj) == 0) {
th->ta_err = -ENOTDIR;
return th->ta_err;
}
th->ta_err = dt_declare_insert(info->mti_env, dt_obj,
(struct dt_rec *)fid,
(struct dt_key *)name,
th->ta_handle);
}
if (th->ta_err != 0)
return th->ta_err;
arg = tx_add_exec(th, out_tx_index_insert_exec,
out_tx_index_insert_undo, file,
line);
LASSERT(arg);
lu_object_get(&dt_obj->do_lu);
arg->object = dt_obj;
arg->reply = reply;
arg->index = index;
arg->u.insert.rec = (struct dt_rec *)fid;
arg->u.insert.key = (struct dt_key *)name;
return 0;
}