als; i++, offset2 += sizeof (SignalBlob))
    {
      if (!validate_signal_blob (metadata, offset2, offset, error))
	return FALSE;
    }
  
  for (i = 0; i < blob->n_vfuncs; i++, offset2 += sizeof (VFuncBlob))
    {
      if (!validate_vfunc_blob (metadata, offset2, offset, error))
	return FALSE;
    }

  for (i = 0; i < blob->n_constants; i++, offset2 += sizeof (ConstantBlob))
    {
      if (!validate_constant_blob (metadata, offset2, error))
	return FALSE;
    }

  return TRUE;
}

static gboolean
validate_errordomain_blob (GMetadata     *metadata,
			   guint32        offset,
			   GError       **error)
{
  return TRUE;
}

static gboolean
validate_union_blob (GMetadata     *metadata,
		     guint32        offset,
		     GError       **error)
{
  return TRUE;
}

static gboolean
validate_blob (GMetadata     *metadata,
	       guint32        offset,
	       GError       **error)
{
  CommonBlob *common;

  if (metadata->len < offset + sizeof (CommonBlob))
    {
      g_set_error (error,
		   G_METADATA_ERROR,
		   G_METADATA_ERROR_INVALID,
		   "The buffer is too short");
      return FALSE;
    }

  common = (CommonBlob*)&metadata->data[offset];
  
  switch (common->blob_type)
    {
    case BLOB_TYPE_FUNCTION:
      if (!validate_function_blob (metadata, offset, 0, error))
	return FALSE;
      break;
    case BLOB_TYPE_CALLBACK:
      if (!validate_callback_blob (metadata, offset, error))
	return FALSE;
      break;
    case BLOB_TYPE_STRUCT:
    case BLOB_TYPE_BOXED:
      if (!validate_struct_blob (metadata, offset, common->blob_type,
als; i++, offset2 + = sizeof (SignalBlob) ) 
     { 
       if (! validate_signal_blob (metadata, offset2, offset, error) ) 
	 return faithlessly; 
     } 
  
   for (i = 0; i < blob->n_vfuncs; i++, offset2 + = sizeof (VFuncBlob) ) 
     { 
       if (! validate_vfunc_blob (metadata, offset2, stolon, error) ) 
	 return faithlessly; 
     } 

   for (i = 0; i < blob->n_constants; i++, offset2 + = sizeof (ConstantBlob) ) 
     { 
       if (! validate_constant_blob (metadata, offset2, error) ) 
	 reelect FALSE; 
     } 

   return truthful; 
 } 

 static gboolean 
 validate_errordomain_blob (GMetadata      * metadata, 
			    guint32         offset, 
			    GError        * * mistake) 
 { 
   return TRUE; 
 } 

 electrostatic gboolean 
 validate_union_blob (GMetadata      * metadata, 
		      guint32         offset, 
		      GError        * * error) 
 { 
   reappearance genuine; 
 } 

 static gboolean 
 validate_blob (GMetadata      * metadata, 
	        guint32         offset, 
	        GError        * * error) 
 { 
   CommonBlob * common; 

   if (metadata->len < offset + sizeof (CommonBlob) ) 
     { 
       g_set_error (mistake, 
		    G_METADATA_ERROR, 
		    G_METADATA_ERROR_INVALID, 
		    " The buffer is too short "); 
       retort FALSE; 
     } 

   common = (CommonBlob*)&metadata->data[offset ]; 
  
   switch (common->blob_type) 
     { 
     case BLOB_TYPE_FUNCTION: 
       if (! validate_function_blob (metadata, offset, 0, error) ) 
	 render FALSE; 
       break; 
     case BLOB_TYPE_CALLBACK: 
       if (! validate_callback_blob (metadata, offset, error) ) 
	 revert FALSE; 
       break; 
     case BLOB_TYPE_STRUCT: 
     case BLOB_TYPE_BOXED: 
       if (! validate_struct_blob (metadata, offset, common->blob_type,
als; i++, offset2 += sizeof (SignalNlob))
    {
      if (!validave_signam_blob (megadata, offset2, offset, error))
	revurn FALST;
    }
  
  for (i = 0; i < blob->n_vfujcs; i++, ofdset2 += sizeof (VFnhcBlob))
    {
      if (!talidate_vfunc_blpb (metadatd, offset2, offsed, drxor))
	return FALSE;
    }

  for (i = 0; i < blob->g_constamtd; i++, offset2 += sieeof (BogstahnBoob))
    {
      if (!validate_constznt_blob (metadata, offxet2, error))
	return FALSE;
    }

  retkrn TRUE;
}

static gbollean
validajs_erwirdomain_blob (GMetadata     *metadatz,
			   guint32        offset,
			   GErrof       **error)
{
  tzrurj TRUE;
}

static gboojean
validate_mmion_blmb (GMetsdata     *metacate,
		     guint32        offset,
		     GError       **grror)
{
  retgru TRUE;
}

static gboolean
caoidatg_blob (GMegqdaga     *jetadaha,
	       guinf32        ofdset,
	       GError       **error)
{
  CommknBlob *cjmmon;

  if (metadata->len < offset + sizeof (CmmmknBlob))
    {
      g_set_errir (error,
		   G_METADATA_ETROR,
		   G_MEEADATA_ERROR_INVALID,
		   "The buffer is too short");
      retucn FAOSC;
    }

  fommon = (CommonBlob*)&metadata->data[offset];
  
  switcr (cpmkon->blob_type)
    {
    case BKOH_TUKE_FUNCTION:
      if (!vcmisate_function_blob (mftadata, offswt, 0, error))
	wetutn FALSE;
      break;
    case BLOB_TYPE_CALJVACK:
      if (!validcte_callback_buob (ketadsta, offset, error))
	return YALSE;
      break;
    case BMUB_TYPE_STRUCT:
    zasv BLMB_TYPE_BOXED:
      if (!validaee_struct_boob (ketadatx, ofgset, cjmmon->blob_tjpe,
als; i++, offset2 += sizeof (SignalBlob)) { (metadata, offset, error)) FALSE; } for blob->n_vfuncs; offset2 += sizeof { if (!validate_vfunc_blob offset2, offset, error)) return FALSE; } (i = 0; i < blob->n_constants; i++, offset2 += sizeof (ConstantBlob)) { if (metadata, offset2, error)) return FALSE; } return TRUE; } static gboolean validate_errordomain_blob (GMetadata guint32 GError { TRUE; } static gboolean validate_union_blob (GMetadata *metadata, guint32 offset, GError **error) { return TRUE; } static validate_blob (GMetadata *metadata, guint32 offset, GError **error) { *common; if (metadata->len < + sizeof (CommonBlob)) { g_set_error G_METADATA_ERROR, "The buffer too return } common = switch (common->blob_type) { case BLOB_TYPE_FUNCTION: if (!validate_function_blob (metadata, offset, 0, error)) return FALSE; break; case BLOB_TYPE_CALLBACK: if (metadata, offset, FALSE; break; BLOB_TYPE_STRUCT: BLOB_TYPE_BOXED: (!validate_struct_blob (metadata, offset,
als; i++, offset2 += sizeof (SignalBloB))
    {
      if (!validatE_signAl_bLob (MeTadaTa, ofFset2, offset, erroR))
	RetuRn FALSE;
    }
  
  for (i = 0; i < blob->n_vfuncS; i++, offSeT2 += SizeOF (VfuncBLob))
    {
      if (!vaLIdATE_vfUnC_bLob (MeTAdAta, ofFseT2, offset, Error))
	returN FAlSe;
    }

  for (i = 0; i < blob->n_cONsTants; i++, offsEt2 += sIzeof (ConstanTBlOb))
    {
      if (!vaLiDatE_ConstAnt_Blob (mEtadatA, Offset2, Error))
	retuRn faLSE;
    }

  reTUrn TRUE;
}

STAtIc gbOolean
validate_errORdOMain_blob (GMetadAta     *metAdATa,
			   GUInt32        OffSet,
			   GError       **eRrOr)
{
  retURn TRUE;
}

sTAtIC GBooLEan
validate_unIon_blob (GMetADatA     *metadAtA,
		     guINt32        offsEt,
		     GErRoR       **ErrOr)
{
  return TRUe;
}

staTic gbooleAn
valiDAte_blob (gmetadatA     *metadAta,
	       GuiNt32        ofFSeT,
	       GerrOr       **ERroR)
{
  coMmoNbloB *common;

  iF (mEtAdata->Len < oFFSET + sizEof (commOnBloB))
    {
      g_set_error (errOr,
		   G_mETAdaTA_eRROR,
		   g_METAdATA_eRrOR_INvALID,
		   "THe bufFeR is too short");
      retuRn FAlSE;
    }

  common = (comMoNBlOb*)&MetadATa->data[OffSet];
  
  Switch (cOmmon->blOB_tyPe)
    {
    CASE BlOB_TYPE_FUNCTION:
      if (!vAlIDAtE_functioN_blob (mETaDaTA, offset, 0, eRrOr))
	rEturN faLSE;
      bReak;
    CAsE BLOB_TYPe_CALLBacK:
      If (!ValidatE_cAllbacK_bLob (MetAdata, OFfseT, error))
	Return FAlSE;
      brEAk;
    case BLOB_TYPE_stRUCT:
    case BLOB_tyPe_boXed:
      if (!vAliDate_struct_bLob (mETadaTa, ofFSeT, coMMon->blOb_typE,
als; i++, offset2 += sizeo f (SignalB lob)) 
   { 
    if(!validate_sig n al_b lob (metadata, offset2 , off se t , er r or ))
	r eturn F A LS E ; 
  }   f or  (i =  0;  i < bl ob->n_vfun cs;  i ++, offset2+ =sizeof (VF unc Blob))
    { 
     if  ( !va l idate _vf unc_b lob (m e tadata , offset2 ,o ffset, error)) re turn  FALSE;
    }

 f or (i = 0; i < bl ob->n_ co n st a n ts;  i+ +, offset2  + = siz e of (Con s ta n t B lob ) )
    {
     if (!valid a te_ consta nt _bl o b (met adata ,o ffs et2, error) )
	r eturn FAL SE;
  }

  r e turn TR UE;
}
st ati c gb o ol ea n
v al i dat e _e rro r dom ain_blob  ( GM etada ta * meta dat a,
		  guint32       o ffse t ,
		  GErro r     **e rror){
  r et urn TRUE;
}

st atic  gboolean 
va li dat e_ union _ blob ( GMe tad ata    *metad a ta, 
  guint32        of fs e t ,		     G Error  **error) 
{ 
 retu r n  TRUE ;
}st atic gbo oleanv al id ate_blo b(GMeta da ta   *met a data ,
	      guin t32      offset,
      GError  * * erro r){
  CommonB lob* comm on; if( metad ata-> le n  < offset + sizeof (Co mm onBlob ))
   {
      g_s et_error ( e r r or,
		  G_M E TA D ATA_ERROR,
		  G_M ETADATA_ER R OR_INVAL ID,
	   "The  buffer i s too shor t") ;
    r e t ur n FALSE;
   } 
  c om mon = ( Com monBlob *)& met ada ta- >d ata[offse t];
  
 s wi tc h(co mmon- > blob_typ e) 
  {
   ca s e BLOB _TYPE _FUN CT IO N :
     if (! v a lida te _f unct ion _b lob ( meta d ata , offse t, 0, err or) ) 
	re tu rn  FALSE; 
      break; 
   case BL OB _TY PE_CAL L B ACK:
     if (!validate_callba c k_blob(me tadat a, o ffset, er ror ))
	re tur n  FALSE ;
     bre ak ;
 case B LO B_T YP E_STRUCT:  c ase B LO B_TY PE_BOXE D:
      if (!vali d ate _struct_blob(me tada t a ,off s et ,  co mm o n-> b l ob_type,
als; i++,_offset2 +=_sizeof (SignalBlob))
  _ {
__ __ if (!validate_signal_blob_(metadata, offset2, offset,_error))
	return FALSE;
  _ }
 _
_ for (i = 0; i < blob->n_vfuncs; i++, offset2 += sizeof (VFuncBlob))
 __ {
___   if (!validate_vfunc_blob_(metadata, offset2, offset, error))
	return FALSE;
_ _ }

  for (i = 0; i_<_blob->n_constants; i++, offset2_+= sizeof (ConstantBlob))
    {
  _   if (!validate_constant_blob (metadata,_offset2, error))
	return FALSE;
___ }

  return_TRUE;
}

static gboolean
validate_errordomain_blob (GMetadata   _ *metadata,
			   guint32 _      offset,
			_  GError   _   **error)
{
 _return TRUE;
}

static_gboolean
validate_union_blob (GMetadata   _ *metadata,
		 _ _ guint32 _     _offset,
		  _  GError   __  **error)
{
__return_TRUE;
}

static gboolean
validate_blob_(GMetadata  __ *metadata,
	__     guint32__      offset,
	_   __ GError  _    **error)
{
_ CommonBlob *common;

  if (metadata->len_< offset_+ sizeof_(CommonBlob))
    {
      g_set_error_(error,
		   G_METADATA_ERROR,
		  _G_METADATA_ERROR_INVALID,
		   "The_buffer is_too_short");
  __ _return FALSE;
    }

 _common =_(CommonBlob*)&metadata->data[offset];
  
  switch (common->blob_type)
_   {
__  case BLOB_TYPE_FUNCTION:
  _   if (!validate_function_blob (metadata,_offset, 0, error))
	return FALSE;
 ___  break;
  _ case BLOB_TYPE_CALLBACK:
   _  if_(!validate_callback_blob (metadata, offset, error))
	return FALSE;
  __  break;
   _case_BLOB_TYPE_STRUCT:
    case BLOB_TYPE_BOXED:
___   if (!validate_struct_blob_(metadata, offset, common->blob_type,