- Implement DS_Value_Alloc_I(), DS_Value_Add(), DS_Alloc_I(), DS_DataStruct_Value_Print(), DS_DataStruct_Lock() & DS_DataStruct_Unlock(),
- Debug with dsbench: ADD_VALUE & SHOW.
This commit is contained in:
248
lib/libdatastr.c
248
lib/libdatastr.c
@@ -683,61 +683,76 @@ Strange: why end the heap here ?
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/* (I) Lock_Mode : type de verrou à poser sur la structure */
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/* (O) Locked : verrou effectif (TRUE ou FALSE) */
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/*----------------------------------------------------------------------------*/
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/*
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DST_Status DS_DataStruct_Lock_I ( NDT_Root * Root, DST_Flags Lock_Mode, int * Locked )
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DST_Status DS_DataStruct_Lock_I( NDT_Root *Root_Ptr, DST_Flags Lock_Mode, int *Locked )
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{
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DST_Status rc;
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SMT_Heap * Heap;
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char * Heap_Name = ((DST_RootDesc *)(Root->User))->Heap_Name;
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char *Heap_Name = ( (DST_RootDesc *)( Root_Ptr->User_Ptr))->Heap_Name;
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SMT_Status sm_status;
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SMT_Heap *heap_ptr;
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/* Réouverture du heap sous-jacent (rafraîchissement des segments) + verrouillage */
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/*
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rc = SM_Heap_Open (Heap_Name, &Heap, 0, SMD_OPEN | Lock_Mode, Locked);
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if (rc != SMS_OK)
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{
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sprintf (DS_Error_Msg, "Error DS_DataStruct_Lock : unable to reopen the data structure heap \"%s\" for %s",
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Heap_Name, DSD_MSK_READ (Lock_Mode) ? "reading" : "writing");
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DS_Error_Print ();
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return rc;
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if( ( sm_status = SM_Heap_Open( Heap_Name, &heap_ptr, 0, ( SMD_OPEN | Lock_Mode), Locked)) != SMS_OK)
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{
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LG_LOG_ERROR_3( "Unable to reopen the data structure heap: [%s] for [%s], status: (%d)",
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Heap_Name, (DSD_MSK_READ( Lock_Mode) ? "reading" : "writing"), sm_status);
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return( DSS_KO);
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}
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return DSS_OK;
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return( DSS_OK);
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}
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/*----------------------------------------------------------------------------*/
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/* Déverrouillage d'une structure de données */
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/*----------------------------------------------------------------------------*/
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/* (I) Root : pointeur sur la racine de la structure */
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/*----------------------------------------------------------------------------*/
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/*
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DST_Status DS_DataStruct_Unlock_I ( NDT_Root * Root )
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DST_Status DS_DataStruct_Unlock_I( NDT_Root *Root_Ptr)
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{
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DST_Status rc;
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SMT_Heap * Heap;
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char * Heap_Name = ((DST_RootDesc *)(Root->User))->Heap_Name;
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char *Heap_Name = ( (DST_RootDesc *)( Root_Ptr->User_Ptr))->Heap_Name;
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rc = SM_Heap_IsOpen (Heap_Name, &Heap);
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if (rc != SMS_YES)
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SMT_Status sm_status;
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SMT_Heap *heap_ptr;
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if( ( sm_status = SM_Heap_IsOpen( Heap_Name, &heap_ptr)) != SMS_OK)
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{
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sprintf (DS_Error_Msg, "Error DS_DataStruct_Unlock : the data structure heap \"%s\" is not open", Heap_Name);
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DS_Error_Print ();
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LG_LOG_ERROR_2( "Unable to check if heap: [%s] is open, status: (%d)", Heap_Name, sm_status);
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return( DSS_KO);
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}
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else
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{
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if( heap_ptr == NULL)
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{
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LG_LOG_ERROR_1( "Data structure heap: [%s] is not open", Heap_Name);
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return rc;
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return( DSS_KO);
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}
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}
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rc = SM_Heap_Unlock (Heap);
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if (rc != SMS_OK)
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if( ( sm_status = SM_Heap_Unlock( heap_ptr)) != SMS_OK)
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{
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sprintf (DS_Error_Msg, "Error DS_DataStruct_Unlock : unable to unlock the data structure heap \"%s\"", Heap_Name);
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DS_Error_Print ();
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LG_LOG_ERROR_2( "Unable to unlock the data structure heap: [%s], status: (%d)", Heap_Name, sm_status);
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return rc;
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return( DSS_KO);
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}
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return DSS_OK;
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return( DSS_OK);
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}
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/*----------------------------------------------------------------------------*/
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/* Fermeture d'une structure de données */
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/*----------------------------------------------------------------------------*/
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@@ -784,13 +799,14 @@ DST_Status DS_DataStruct_Close_I( NDT_Root *Root_Ptr, DST_Flags Close_Mode)
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/* On supprime la structure proprement (toutes les valeurs sont supprimées les unes après les autres) */
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if( ( nd_status =ND_DataStruct_Close( Root_Ptr)) != NDS_OK)
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if( ( nd_status = ND_DataStruct_Close( Root_Ptr)) != NDS_OK)
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{
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LG_LOG_ERROR_2( "Unable to close the node structure of data structure: [%s], status: (%d)", ds_name, nd_status);
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return( DSS_KO);
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}
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/* Suppression du sémaphore */
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semctl( RootDesc_Ptr->OpenSemId, 0, IPC_RMID, sem_ctl);
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@@ -808,11 +824,11 @@ DST_Status DS_DataStruct_Close_I( NDT_Root *Root_Ptr, DST_Flags Close_Mode)
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else
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{
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/*
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Dans le cas où la data structure n'est pas propriétaire du heap sous-jacent,
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on ne peut pas garantir qu'aucun autre processus ne l'a ouverte.
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On la supprime donc sans contrôle.
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*/
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Dans le cas où la data structure n'est pas propriétaire du heap sous-jacent,
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on ne peut pas garantir qu'aucun autre processus ne l'a ouverte.
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On la supprime donc sans contrôle.
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*/
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if( ( nd_status = ND_DataStruct_Close( Root_Ptr)) != NDS_OK)
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{
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@@ -824,11 +840,9 @@ DST_Status DS_DataStruct_Close_I( NDT_Root *Root_Ptr, DST_Flags Close_Mode)
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if( ( status = DS_DataStruct_Free( RootDesc_Ptr, (void *)RootDesc_Ptr)) != DSS_OK)
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{
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LG_LOG_ERROR_2( "Unable to free data structure: [%s], status: (%d)", ds_name, status);
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return( status);
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}
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return( DSS_OK);
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return( status);
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}
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}
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else /* Fermeture simple de la data structure */
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@@ -1237,18 +1251,32 @@ DST_Status DS_DataStruct_Check_I ( NDT_Root * Root, int * Nb_Detected, int * Nb_
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return rc;
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}
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/*----------------------------------------------------------------------------*/
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/* Affiche la structure de données */
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/*----------------------------------------------------------------------------*/
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/* (I) Root : pointeur sur la racine de la structure */
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/* (I) Out : flux de sortie */
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/*----------------------------------------------------------------------------*/
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/*
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DST_Status DS_DataStruct_Dump_I ( NDT_Root * Root, FILE * Out )
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{
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DST_Status rc;
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DST_RootDesc * RootDesc = (DST_RootDesc *)(Root->User);
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/*----------------------------------------------------------------------------*/
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/* Print all the data structure values */
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/*----------------------------------------------------------------------------*/
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/* (I) Stream: Output stream */
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/* (I) Root_Ptr: Data structure pointer */
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/* (I) Recursive_Mode: Child or Parent */
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/* (I) Recursive_Depth: Curent recursion depth */
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/* (I) Recursive_Offset: Curent print out offset */
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/* (I) ...: User args */
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/*----------------------------------------------------------------------------*/
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DST_Status DS_DataStruct_Value_Print_I( FILE *Out_Ptr, NDT_Root *Root_Ptr, NDT_Recursive_Mode Recursive_Mode, NDT_Recursive_Depth Recursive_Depth, NDT_Recursive_Offset Recursive_Offset, ...)
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{
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DST_RootDesc *RootDesc_Ptr = (DST_RootDesc *)( Root_Ptr->User_Ptr);
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DST_Status status;
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NDT_Status nd_status;
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va_list user_args;
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va_start( user_args, Recursive_Offset);
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/* On vérifie que la data structure est valide */
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/*
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if (RootDesc->Valid == FALSE)
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@@ -1267,21 +1295,30 @@ DST_Status DS_DataStruct_Dump_I ( NDT_Root * Root, FILE * Out )
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return rc;
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}
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}
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*/
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/* Affichage de la node structure */
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/*
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rc = ND_DataStruct_Dump (Root, Out);
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if (rc != NDS_OK)
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if( ( nd_status = ND_DataStruct_Value_Print_VI( Out_Ptr, Root_Ptr, Recursive_Mode, Recursive_Depth, Recursive_Offset, &user_args)) != NDS_OK)
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{
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sprintf (DS_Error_Msg, "Error DS_DataStruct_Dump : unable to dump the node structure");
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DS_Error_Print ();
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return rc;
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LG_LOG_ERROR_1( "Unable to dump the node structure: (%d)", nd_status);
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status = DSS_KO;
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}
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else
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{
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status = DSS_OK;
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}
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va_end( user_args);
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return DSS_OK;
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return( status);
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}
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/*----------------------------------------------------------------------------*/
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/* Récupération du premier noeud d'une structure */
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/*----------------------------------------------------------------------------*/
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@@ -1589,49 +1626,70 @@ DST_Status DS_Node_Find_I ( NDT_Root * Root, NDT_Node ** Node, void * Value, voi
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return rc;
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}
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/*----------------------------------------------------------------------------*/
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/* Allocation d'une valeur d'une structure de données */
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/*----------------------------------------------------------------------------*/
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/* (I) Root : pointeur sur la racine de la structure de données */
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/* (O) Value : adresse d'un pointeur sur la valeur à allouer */
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/* (I) Root : pointeur sur la racine de la structure de données */
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/* (I) ... : arguments relatifs à l'allocation de la valeur */
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/*----------------------------------------------------------------------------*/
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/*
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DST_Status DS_Value_Alloc_I ( NDT_Root * Root, void ** Value, ... )
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DST_Status DS_Value_Alloc_I( void **Value_Ptr_Ptr, NDT_Root *Root_Ptr, ... )
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{
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DST_Status rc;
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va_list Args;
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DST_Status status;
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NDT_Status nd_status;
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va_list user_args;
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/* Récupération des arguments pour l'allocation de la valeur */
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/*
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va_start (Args, Value);
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va_start( user_args, Root_Ptr);
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/* Appel du manager */
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/*
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rc = ND_Manager_Exec (Root->Manager, NDD_CMD_MAKE_VALUE, Root, Value, Args);
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va_end (Args);
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if( ( nd_status = ND_Manager_Exec( Root_Ptr, NDD_INDEX_UNKNOWN, NULL, NDD_CMD_VALUE_ALLOC, Value_Ptr_Ptr, &user_args)) != NDS_OK)
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{
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LG_LOG_ERROR_1( "Unnable to alloc a new value: (%d)", nd_status);
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return rc;
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status = DSS_KO;
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}
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else
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{
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status = DSS_OK;
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}
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va_end( user_args);
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return( status);
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}
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/*----------------------------------------------------------------------------*/
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/* Ajout d'une valeur à une structure de données */
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/*----------------------------------------------------------------------------*/
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/* (I) Root : pointeur sur la racine de la structure de données */
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/* (I) Value : pointeur sur la valeur à ajouter à la structure de données */
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/*----------------------------------------------------------------------------*/
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/*
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DST_Status DS_Value_Add_I ( NDT_Root * Root, void * Value )
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{
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DST_Status rc;
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DST_RootDesc * RootDesc = (DST_RootDesc *)(Root->User);
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DST_Status DS_Value_Add_I( NDT_Root *Root_Ptr, void *Value_Ptr)
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{
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DST_RootDesc *RootDesc_Ptr = (DST_RootDesc *)( Root_Ptr->User_Ptr);
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DST_Status status;
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NDT_Status nd_status;
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/* On vérifie que la data structure est valide */
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/*
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if (RootDesc->Valid == FALSE)
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if( RootDesc_Ptr->Valid == FALSE)
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{
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int Nb_Detected, Nb_Corrected;
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int Nb_Detected, Nb_Corrected;
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/* On vérifie la structure */
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/*
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@@ -1645,29 +1703,27 @@ DST_Status DS_Value_Add_I ( NDT_Root * Root, void * Value )
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return rc;
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}
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}
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*/
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/* On rend la structure invalide le temps de l'ajout */
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/*
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RootDesc->Valid = FALSE;
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RootDesc_Ptr->Valid = FALSE;
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/* Ajout de la valeur */
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/*
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rc = ND_Value_Add (Root, Value);
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if (rc != NDS_OK)
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if( ( nd_status = ND_DataStruct_Value_Add( Root_Ptr, Value_Ptr)) != NDS_OK)
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{
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sprintf (DS_Error_Msg, "Error DS_Value_Add : unable to add a value to the data structure");
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DS_Error_Print ();
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LG_LOG_ERROR_1( "Unable to add a value to the data structure: (%d)", nd_status);
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if (!DS_ERROR(rc)) RootDesc->Valid = TRUE;
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// if (!DS_ERROR(rc)) RootDesc->Valid = TRUE;
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return rc;
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return( DSS_KO);
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}
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/* On rend la structure à nouveau valide */
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/*
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RootDesc->Valid = TRUE;
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return DSS_OK;
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RootDesc_Ptr->Valid = TRUE;
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return( DSS_OK);
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}
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/*----------------------------------------------------------------------------*/
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@@ -1738,21 +1794,27 @@ DST_Status DS_Value_Free_I ( NDT_Root * Root, void * Value )
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return ND_Value_Free (Root, Value);
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}
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/*----------------------------------------------------------------------------*/
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/* Allocation de mémoire pour une structure de données : */
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/*----------------------------------------------------------------------------*/
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/* (O) Ptr : adresse du pointeur sur la zone de données allouée */
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/* (I) Root : pointeur sur la racine de la structure de données */
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/* (I) Size : taille mémoire à allouer */
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/* (O) Ptr : adresse du pointeur sur la zone de données allouée */
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/*----------------------------------------------------------------------------*/
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DST_Status DS_Alloc_I( NDT_Root *Root, size_t Size, void **Ptr)
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DST_Status DS_Alloc_I( void **Ptr_Ptr, NDT_Root *Root_Ptr, size_t Size)
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{
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// return DS_DataStruct_Alloc (Size, Ptr, Root->User);
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return( DS_DataStruct_Alloc( Ptr_Ptr, Size, Root_Ptr->User_Ptr));
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}
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/*----------------------------------------------------------------------------*/
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/* Désallocation d'une ressource pour une structure de données : */
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/*----------------------------------------------------------------------------*/
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@@ -126,7 +126,7 @@ DST_Status DS_Semaphore_Operate (int, struct sembuf *, unsigned int);
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/* Fonction d'allocation attachée à une structure de données : */
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/*----------------------------------------------------------------------------*/
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DST_Status DS_DataStruct_Alloc ( void **Ptr, size_t Size, void *Data );
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DST_Status DS_DataStruct_Alloc ( void **Ptr_Ptr, size_t Size, void *Data );
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Block a user