/* Add metafile to datafile's attributes */
static PINT_sm_action set_new_datafile_attribs_op(struct PINT_smcb *smcb, job_status_s *js_p)
{
int ret;
struct PINT_server_op *s_op = PINT_sm_frame(smcb, PINT_FRAME_CURRENT);
job_id_t j_id;
set_df_attr.metafile = s_op->req->u.migposter.metafile;
ret = job_trove_dspace_setattr(
s_op->req->u.migposter.fs_id,
new_handle,
&set_df_attr,
TROVE_SYNC,
smcb,
0,
js_p,
&j_id,
server_job_context,
NULL);
return ret;
}
static PINT_sm_action chdirent_update_directory_attr(
struct PINT_smcb *smcb, job_status_s *js_p)
{
struct PINT_server_op *s_op = PINT_sm_frame(smcb, PINT_FRAME_CURRENT);
int ret = -1;
job_id_t j_id;
PVFS_object_attr tmp_attr, *tmp_attr_ptr = &tmp_attr;
PVFS_object_attr *dspace_attr = NULL;
PVFS_ds_attributes *ds_attr = NULL;
if (js_p->error_code != UPDATE_DIR_ATTR_REQUIRED)
{
PVFS_perror_gossip("previous keyval write failed",
js_p->error_code);
return SM_ACTION_COMPLETE;
}
memset(&tmp_attr, 0, sizeof(PVFS_object_attr));
dspace_attr = &s_op->attr;
dspace_attr->mask |= (PVFS_ATTR_COMMON_ATIME | PVFS_ATTR_COMMON_MTIME | PVFS_ATTR_COMMON_CTIME);
PVFS_object_attr_overwrite_setable(tmp_attr_ptr, dspace_attr);
ds_attr = &(s_op->ds_attr);
PVFS_object_attr_to_ds_attr(tmp_attr_ptr, ds_attr);
ret = job_trove_dspace_setattr(
s_op->req->u.chdirent.fs_id, s_op->req->u.chdirent.handle,
ds_attr,
TROVE_SYNC |
0,
smcb, 0, js_p, &j_id, server_job_context, s_op->req->hints);
return ret;
}
static PINT_sm_action setattr_setobj_attribs(
struct PINT_smcb *smcb, job_status_s *js_p)
{
struct PINT_server_op *s_op = PINT_sm_frame(smcb, PINT_FRAME_CURRENT);
int ret = -1;
job_id_t j_id;
PVFS_object_attr *a_p = NULL;
PVFS_object_attr *dspace_a_p = NULL;
PVFS_ds_attributes *ds_attr = NULL;
dspace_a_p = &s_op->attr;
a_p = &s_op->req->u.setattr.attr;
if (a_p->mask & PVFS_ATTR_META_DFILES)
{
gossip_debug(GOSSIP_SETATTR_DEBUG, " request has dfile_count of "
"%d | dspace has %d\n",
s_op->req->u.setattr.attr.u.meta.dfile_count,
s_op->attr.u.meta.dfile_count);
gossip_debug(GOSSIP_SETATTR_DEBUG, " writing count of %d to "
"disk\n", dspace_a_p->u.meta.dfile_count);
}
/*
* Remember that mtime is versioned on disk! so convert it here..
* It is better to do it here than change the PVFS_object_attr_overwrite_setable
* macro, since there are many more users of it, I think.
*/
if (a_p->mask & PVFS_ATTR_COMMON_MTIME_SET)
{
PVFS_time orig_mtime = a_p->mtime;
a_p->mtime = PINT_util_mktime_version(orig_mtime);
gossip_debug(GOSSIP_SETATTR_DEBUG, "setting version "
"to %llu\n\tmtime is %llu\n",
llu(a_p->mtime), llu(orig_mtime));
}
/* if the object is a symbolic link, check to make sure that the request
* is not attempting to change the permissions
*/
if(dspace_a_p->objtype == PVFS_TYPE_SYMLINK)
{
if (dspace_a_p->perms != 0 && ((a_p->mask & PVFS_ATTR_COMMON_PERM) && (dspace_a_p->perms != a_p->perms)))
{
gossip_debug(GOSSIP_SETATTR_DEBUG, "Cannot change perms of symlink: Permission denied\n");
js_p->error_code = -PVFS_EPERM;
return SM_ACTION_COMPLETE;
}
}
/*
we have the attribs stored in the dspace, as well as the
requested attribs to store. overwrite the ones that are setable
and specified by the mask value in the request; macro defined in
pvfs2-storage.h
*/
PVFS_object_attr_overwrite_setable(dspace_a_p, a_p);
gossip_debug(
GOSSIP_SETATTR_DEBUG,
" WRITING attrs: [owner = %d, group = %d\n\t"
"perms = %o, type = %d, atime = %llu, mtime = %llu\n\t"
"ctime = %llu | dfile_count = %d | dist_size = %d\n\t"
"handle = %llu | S = %p | mask = %d]\n",
dspace_a_p->owner, dspace_a_p->group, dspace_a_p->perms,
dspace_a_p->objtype, llu(dspace_a_p->atime),
llu(PINT_util_mkversion_time(dspace_a_p->mtime)), llu(dspace_a_p->ctime),
(int)dspace_a_p->u.meta.dfile_count,
(int)dspace_a_p->u.meta.dist_size,
llu(s_op->req->u.setattr.handle), s_op, a_p->mask);
/* translate attrs to storage attr format */
ds_attr = &(s_op->ds_attr);
PVFS_object_attr_to_ds_attr(dspace_a_p, ds_attr);
ret = job_trove_dspace_setattr(
s_op->req->u.setattr.fs_id, s_op->req->u.setattr.handle,
ds_attr,
TROVE_SYNC,
smcb, 0, js_p, &j_id, server_job_context, s_op->req->hints);
return ret;
}
