int EntryProc_get_attr( struct entry_proc_op_t *p_op, lmgr_t * p_lmgr )
#endif
{
int rc;
entry_id_t id;
const pipeline_stage_t *stage_info = &entry_proc_pipeline[p_op->pipeline_stage];
/* set id */
#ifdef _HAVE_FID
id.f_seq = myrand( 1000 );
id.f_oid = myrand( 1000 );
id.f_ver = p_op->extra_info.log_record.record_id;
#else
id.device = myrand( 1000 );
id.inode = myrand( 1000 );
#endif
EntryProcessor_SetEntryId( p_op, &id );
#ifdef DEBUG
printf( "stage %s - record #%u - id=[%llu,%u] - thread %lx\n",
stage_info->stage_name, ( unsigned int ) p_op->entry_id.f_ver,
p_op->entry_id.f_seq, p_op->entry_id.f_oid, pthread_self( ) );
EntryProcessor_DumpCurrentStages( );
#endif
/* acknowledge */
rc = EntryProcessor_Acknowledge( p_op, p_op->pipeline_stage + 1, FALSE );
if ( rc )
printf( "Error acknowledging stage %s\n", stage_info->stage_name );
/* if processing is async, simulate a long operation */
if ( stage_info->stage_flags & STAGE_FLAG_ASYNC )
{
/* do this for 1 entry out of 1000 */
if ( myrand( 1000 ) == 0 )
{
usleep( 10000 );
DisplayLog( LVL_DEBUG, "CheckExist", "End of async processing for stage %s",
stage_info->stage_name );
}
}
return 0;
}
/**
* For entries from FS scan, we must get the associated entry ID.
*/
int EntryProc_get_fid( struct entry_proc_op_t *p_op, lmgr_t * lmgr )
{
#ifdef _HAVE_FID
int rc;
entry_id_t tmp_id;
char buff[RBH_PATH_MAX];
char * path;
/* 2 possible options: get fid using parent_fid/name or from fullpath */
if (ATTR_MASK_TEST(&p_op->fs_attrs, parent_id)
&& ATTR_MASK_TEST(&p_op->fs_attrs, name))
{
BuildFidPath( &ATTR(&p_op->fs_attrs, parent_id), buff );
long len = strlen(buff);
sprintf(buff+len, "/%s", ATTR(&p_op->fs_attrs, name));
path = buff;
}
else if (ATTR_MASK_TEST( &p_op->fs_attrs, fullpath))
{
path = ATTR(&p_op->fs_attrs, fullpath);
}
else
{
DisplayLog( LVL_CRIT, ENTRYPROC_TAG,
"Error: not enough information to get fid: parent_id/name or fullpath needed");
EntryProcessor_Acknowledge(p_op, -1, true);
return EINVAL;
}
/* perform path2fid */
rc = Lustre_GetFidFromPath( path, &tmp_id );
/* Workaround for Lustre 2.3: if parent is root, llapi_path2fid returns EINVAL (see LU-3245).
* In this case, get fid from full path.
*/
if ((rc == -EINVAL) && ATTR_MASK_TEST( &p_op->fs_attrs, fullpath))
{
path = ATTR(&p_op->fs_attrs, fullpath);
rc = Lustre_GetFidFromPath( path, &tmp_id );
}
if ( rc )
{
/* remove the operation from pipeline */
rc = EntryProcessor_Acknowledge(p_op, -1, true);
if ( rc )
DisplayLog( LVL_CRIT, ENTRYPROC_TAG,
"Error %d acknowledging stage STAGE_GET_FID.", rc );
}
else
{
EntryProcessor_SetEntryId( p_op, &tmp_id );
/* go to GET_INFO_DB stage */
rc = EntryProcessor_Acknowledge(p_op, STAGE_GET_INFO_DB, false);
if ( rc )
DisplayLog( LVL_CRIT, ENTRYPROC_TAG,
"Error %d acknowledging stage STAGE_GET_FID.", rc );
}
return rc;
#else
DisplayLog( LVL_CRIT, ENTRYPROC_TAG, "Error: unexpected stage in a filesystem with no fid: STAGE_GET_FID.");
EntryProcessor_Acknowledge(p_op, -1, true);
return EINVAL;
#endif
}
