root.c File Reference

#include "lib/trace.h"
#include "lib/string.h"
#include "conf/objs/common.h"
#include "conf/onwire_xc.h"
#include "motr/magic.h"

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Macros
#define	M0_TRACE_SUBSYSTEM   M0_TRACE_SUBSYS_CONF
#define	XCAST(xobj)   ((struct m0_confx_root *)(&(xobj)->xo_u))

Functions
	M0_BASSERT (offsetof(struct m0_confx_root, xt_header)==0)
static bool	root_check (const void *bob)
	M0_CONF__BOB_DEFINE (m0_conf_root, M0_CONF_ROOT_MAGIC, root_check)
	M0_CONF__INVARIANT_DEFINE (root_invariant, m0_conf_root)
static int	root_decode (struct m0_conf_obj *dest, const struct m0_confx_obj *src)
static int	root_encode (struct m0_confx_obj *dest, const struct m0_conf_obj *src)
static bool	root_match (const struct m0_conf_obj *cached, const struct m0_confx_obj *flat)
static int	root_lookup (const struct m0_conf_obj *parent, const struct m0_fid *name, struct m0_conf_obj **out)
static const struct m0_fid **	root_downlinks (const struct m0_conf_obj *obj)
static void	root_delete (struct m0_conf_obj *obj)
	M0_CONF__CTOR_DEFINE (root_create, m0_conf_root, &root_ops)

Variables
static const struct m0_conf_obj_ops	root_ops
const struct m0_conf_obj_type	M0_CONF_ROOT_TYPE
const struct m0_fid	M0_CONF_ROOT_FID = M0_FID_TINIT(M0_CONF__ROOT_FT_ID, 1, 0)

Macro Definition Documentation

M0_TRACE_SUBSYSTEM

#define M0_TRACE_SUBSYSTEM   M0_TRACE_SUBSYS_CONF

Definition at line 22 of file root.c.

XCAST

#define XCAST

(

xobj

)

((struct m0_confx_root *)(&(xobj)->xo_u))

Definition at line 30 of file root.c.

Function Documentation

M0_BASSERT()

M0_BASSERT

(

offsetof(struct m0_confx_root, xt_header)

= =0

)

M0_CONF__BOB_DEFINE()

M0_CONF__BOB_DEFINE	(	m0_conf_root	,
		M0_CONF_ROOT_MAGIC	,
		root_check
	)

M0_CONF__CTOR_DEFINE()

M0_CONF__CTOR_DEFINE	(	root_create	,
		m0_conf_root	,
		&	root_ops
	)

M0_CONF__INVARIANT_DEFINE()

M0_CONF__INVARIANT_DEFINE	(	root_invariant	,
		m0_conf_root
	)

root_check()

static bool root_check ( const void *  bob )

static

Definition at line 33 of file root.c.

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root_decode()

static int root_decode ( struct m0_conf_obj *  dest, const struct m0_confx_obj *  src  )

static

Definition at line 49 of file root.c.

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root_delete()

static void root_delete ( struct m0_conf_obj *  obj )

static

Definition at line 192 of file root.c.

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root_downlinks()

static const struct m0_fid** root_downlinks ( const struct m0_conf_obj *  obj )

static

Definition at line 177 of file root.c.

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root_encode()

static int root_encode ( struct m0_confx_obj *  dest, const struct m0_conf_obj *  src  )

static

Todo:

Make spiel happy for now as it does not know about fdmi yet.

Definition at line 102 of file root.c.

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root_lookup()

static int root_lookup ( const struct m0_conf_obj *  parent, const struct m0_fid *  name, struct m0_conf_obj **  out  )

static

Definition at line 160 of file root.c.

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root_match()

static bool root_match ( const struct m0_conf_obj *  cached, const struct m0_confx_obj *  flat  )

static

Definition at line 141 of file root.c.

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Variable Documentation

M0_CONF_ROOT_TYPE

const struct m0_conf_obj_type M0_CONF_ROOT_TYPE

Initial value:

= {
        .cot_ftype = {
                .ft_id   = M0_CONF__ROOT_FT_ID,
                .ft_name = "conf_root"
        },
        .cot_create  = &root_create,
        .cot_xt      = &m0_confx_root_xc,
        .cot_branch  = "u_root",
        .cot_xc_init = &m0_xc_m0_confx_root_struct_init,
        .cot_magic   = M0_CONF_ROOT_MAGIC
}

Definition at line 214 of file root.c.

root_ops

const struct m0_conf_obj_ops root_ops

static

Initial value:

= {
        .coo_invariant = root_invariant,
        .coo_decode    = root_decode,
        .coo_encode    = root_encode,
        .coo_match     = root_match,
        .coo_lookup    = root_lookup,
        .coo_readdir   = NULL,
        .coo_downlinks = root_downlinks,
        .coo_delete    = root_delete
}

Definition at line 201 of file root.c.