573 lines
18 KiB
C
573 lines
18 KiB
C
/*----------------------------------------------------------------------------*/
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/* smadmin.c */
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/*----------------------------------------------------------------------------*/
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/*----------------------------------------------------------------------------*/
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/* This file is part of LibShMem. */
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/* */
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/* LibShMem is free software: you can redistribute it and/or modify it */
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/* under the terms of the GNU General Public License as published by */
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/* the Free Software Foundation, either version 3 of the License, or */
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/* (at your option) any later version. */
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/* */
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/* LibShMem is distributed in the hope that it will be useful, */
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/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
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/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
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/* GNU General Public License for more details. */
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/* */
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/* You should have received a copy of the GNU General Public License */
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/* along with LibShMem. If not, see <https://www.gnu.org/licenses/>. */
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/*----------------------------------------------------------------------------*/
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/*----------------------------------------------------------------------------*/
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/* Includes */
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/*----------------------------------------------------------------------------*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdarg.h>
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#include <node.h>
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#ifndef SM_MODE
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# define SM_MODE 0 /* Utilisation des API sécurisés */
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#endif
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#include <shmem.h>
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/*----------------------------------------------------------------------------*/
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/* Definitions */
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/*----------------------------------------------------------------------------*/
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//VER_INFO_EXPORT (smadmin, "$Revision: 2.3 $", "$Name: $", __FILE__, "$Author: agibert $")
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#define LGD_MODULE_NAME "sma"
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#define USAGE "Usage : %s [ --help | --version [-v] | --create | --destroy ]\n"
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#define QUIT 0
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#define BASE_INIT 1
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#define BASE_OPEN 2
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#define BASE_INFO 3
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#define BASE_CLOSE 4
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#define BASE_END 5
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#define MHH_INIT 6
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#define MHH_OPEN 7
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#define MHH_CHECK 8
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#define MHH_COMPRESS 9
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#define MHH_CLOSE 10
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#define MHH_END 11
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#define ALLOC_CHUNK 12
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#define WRITE_CHUNK 13
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#define READ_CHUNK 14
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#define FREE_CHUNK 15
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#define DSR_DUMP 16
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#define ACR_DUMP 17
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#define FCR_DUMP 18
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#define NAME_LEN 100
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#define NAME_SIZE ( NAME_LEN + 1)
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#define TMP_LEN 100
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#define TMP_SIZE ( TMP_LEN + 1)
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#define TYPE_NUMBER 1
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#define TYPE_STRING 2
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char menu[ 1000];
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char tmp[ TMP_SIZE];
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#define MENU_ENTRY_ADD( string, id, label) sprintf( tmp, (string), (id), (label)); strcat( menu, tmp);
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/*----------------------------------------------------------------------------*/
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/* Prototypes */
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/*----------------------------------------------------------------------------*/
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/*----------------------------------------------------------------------------*/
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/* Init_Menu */
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/*----------------------------------------------------------------------------*/
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void Init_Menu( void);
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/*----------------------------------------------------------------------------*/
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/* Print_Menu */
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/*----------------------------------------------------------------------------*/
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int Print_Menu( void);
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/*----------------------------------------------------------------------------*/
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/* Entry_Promp */
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/*----------------------------------------------------------------------------*/
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void Entry_Prompt( void *, char *, short);
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/*----------------------------------------------------------------------------*/
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/* Init_Menu */
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/*----------------------------------------------------------------------------*/
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void Init_Menu( void)
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{
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sprintf( menu, "Menu :\n");
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MENU_ENTRY_ADD( " - %2d) %-18s\n", QUIT, "Quit");
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MENU_ENTRY_ADD( " - %2d) %-18s", BASE_INIT, "Init library");
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MENU_ENTRY_ADD( " - %2d) %-18s", BASE_OPEN, "Open library");
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MENU_ENTRY_ADD( " - %2d) %-18s\n", BASE_INFO, "Info library");
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MENU_ENTRY_ADD( " - %2d) %-18s", BASE_CLOSE, "Close library");
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MENU_ENTRY_ADD( " - %2d) %-18s", BASE_END, "End library");
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MENU_ENTRY_ADD( " - %2d) %-18s\n", MHH_INIT, "Init heap");
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MENU_ENTRY_ADD( " - %2d) %-18s", MHH_OPEN, "Open heap");
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MENU_ENTRY_ADD( " - %2d) %-18s", MHH_CHECK, "Check/recover heap");
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MENU_ENTRY_ADD( " - %2d) %-18s\n", MHH_COMPRESS, "Compress heap");
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MENU_ENTRY_ADD( " - %2d) %-18s", MHH_CLOSE, "Close heap");
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MENU_ENTRY_ADD( " - %2d) %-18s", MHH_END, "End heap");
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MENU_ENTRY_ADD( " - %2d) %-18s\n", ALLOC_CHUNK, "Allocate chunk");
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MENU_ENTRY_ADD( " - %2d) %-18s", WRITE_CHUNK, "Write chunk");
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MENU_ENTRY_ADD( " - %2d) %-18s", READ_CHUNK, "Read chunk");
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MENU_ENTRY_ADD( " - %2d) %-18s\n", FREE_CHUNK, "Free chunk");
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MENU_ENTRY_ADD( " - %2d) %-18s", DSR_DUMP, "Dump DSR");
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MENU_ENTRY_ADD( " - %2d) %-18s", ACR_DUMP, "Dump ACR");
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MENU_ENTRY_ADD( " - %2d) %-18s\n", FCR_DUMP, "Dump FCR");
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}
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/*----------------------------------------------------------------------------*/
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/* Print_Menu */
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/*----------------------------------------------------------------------------*/
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int Print_Menu( void)
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{
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fprintf (stdout, "------------------------------------------------------\n%s", menu);
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tmp[0] = '\0';
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while( tmp[0] == '\0')
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{
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printf ("\nChoice ? ");
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fgets( tmp, TMP_SIZE, stdin);
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tmp[ strlen( tmp) - 1] = '\0';
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}
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return atoi( tmp);
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}
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/*----------------------------------------------------------------------------*/
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/* Entry_Promp */
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/*----------------------------------------------------------------------------*/
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void Entry_Prompt( void *Out_Ptr, char *Prompt_Ptr, short Type)
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{
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static char tmp[ TMP_SIZE];
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fprintf( stdout, "\n%s", Prompt_Ptr);
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fgets( tmp, TMP_SIZE, stdin);
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tmp[ strlen( tmp) - 1] = '\0';
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switch( Type)
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{
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case TYPE_NUMBER:
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{
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if( sscanf( tmp, "0x%lx", Out_Ptr) != 1)
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{
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if( sscanf( tmp, "%ld", Out_Ptr) != 1)
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{
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fprintf( stdout, "\nInvalid number\n");
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break;
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}
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}
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break;
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}
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case TYPE_STRING:
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{
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strcpy( ( char *)Out_Ptr, tmp);
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break;
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}
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}
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}
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/*----------------------------------------------------------------------------*/
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/* main */
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/*----------------------------------------------------------------------------*/
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int main( int argc, char **argv)
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{
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LGT_Status lg_status;
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int choice;
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char name[ NAME_SIZE];
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int Mode, Locked;
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void *ptr;
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char answer[ 10];
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SMT_Heap *Heap;
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int Nb_Detected, Nb_Corrected;
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size_t size;
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if( ( lg_status = LG_Library_Open( LGD_LOG_WRITER_DEFAULT, true)) != LGS_OK)
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{
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fprintf( stderr, "Can't open LibLog library: (%d)\n", lg_status);
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return( -1);
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}
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LG_LOG_INFO_0( "Start SMAdmin");
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/* Lancement de commande d'administration */
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if( argc >= 2)
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{
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if( !strcmp( argv[ 1], "--help"))
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{
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fprintf( stderr, USAGE, argv[ 0]);
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return( -1);
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}
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/* else if( !strcmp( argv[1], "--version"))
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{
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if( argc >= 3 && !strcmp( argv[2], "-v"))
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return VER_Object_Print( stdout, VERD_VERBOSE);
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else
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return VER_Object_Print( stdout, VERD_MINIMAL);
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}
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*/
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else if( !strcmp( argv[1], "--create"))
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{
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if( SM_Library_Open( 0, NULL, SMD_CREATE | SMD_DEBUG_ALL) != SMS_OK)
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{
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fprintf( stderr, "=> Impossible de créer l'instance de la librairie LIBSHMEM\n");
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return( -1);
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}
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return( 0);
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}
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else if( !strcmp( argv[1], "--destroy"))
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{
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if( SM_Library_Open( 0, NULL, SMD_OPEN | SMD_DEBUG_ALL) != SMS_OK || SM_Library_Close( SMD_DESTROY) != SMS_OK)
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{
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fprintf( stderr, "=> Impossible de détruire l'instance de la librairie LIBSHMEM\n");
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return( -1);
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}
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return( 0);
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}
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else
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{
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fprintf( stderr, USAGE, argv[ 0]);
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return( -1);
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}
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}
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/* Lancement du menu intercatif */
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Init_Menu();
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choice = Print_Menu();
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while( choice != QUIT)
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{
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strcpy( answer, "yes");
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switch( choice)
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{
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case BASE_INIT:
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{
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fprintf( stdout, "\nReturn code = %s\n", SM_Library_Open( 0, NULL, SMD_CREATE | SMD_DEBUG_ALL) == SMS_OK ? "OK" : "NOK" );
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break;
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}
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case BASE_OPEN:
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{
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fprintf( stdout, "\nReturn code = %s\n", SM_Library_Open( 0, NULL, SMD_OPEN | SMD_DEBUG_ALL) == SMS_OK ? "OK" : "NOK" );
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break;
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}
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case BASE_INFO:
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{
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SM_Library_Dump( stderr);
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break;
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}
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case BASE_CLOSE:
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{
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fprintf( stdout, "\nReturn code = %s\n", SM_Library_Close( SMD_CLOSE) == SMS_OK ? "OK" : "NOK" );
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break;
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}
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case BASE_END:
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{
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fprintf( stdout, "\nReturn code = %s\n", SM_Library_Close( SMD_DESTROY) == SMS_OK ? "OK" : "NOK" );
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break;
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}
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case MHH_INIT:
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{
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Entry_Prompt( name, "Heap name ? ", TYPE_STRING);
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Entry_Prompt( &size, "Allocation size ? ", TYPE_NUMBER);
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fprintf( stdout, "\nReturn code = %s\n", SM_Heap_Open( name, &Heap, size, SMD_CREATE, &Locked) == SMS_OK ? "OK" : "NOK" );
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break;
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}
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case MHH_OPEN:
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{
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Entry_Prompt( name, "Heap name ? ", TYPE_STRING);
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Entry_Prompt( &size, "Opening mode( read=1 write=2) ? ", TYPE_NUMBER);
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if( size == '1')
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{
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Mode = SMD_READ;
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}
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else
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{
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Mode = SMD_WRITE;
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}
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if( !strcmp( name, HEAP_SYSTEM))
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{
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fprintf( stdout, \
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"\n*** Warning : you can not make this operation on the system heap ***\n");
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break;
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}
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fprintf( stdout, "\nReturn code = %s\n", SM_Heap_Open( name, &Heap, 0, SMD_OPEN | Mode, &Locked) == SMS_OK ? "OK" : "NOK" );
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break;
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}
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case MHH_COMPRESS:
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{
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Entry_Prompt( name, "Heap name ? ", TYPE_STRING);
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if( SM_Heap_Open( name, &Heap, 0, SMD_OPEN | SMD_WRITE, &Locked) == SMS_OK)
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{
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size_t Compress;
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SM_Heap_Compress( Heap, &Compress);
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fprintf( stdout, "\nCompression size = %d byte(s)\n", (int)Compress);
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if( Locked == TRUE) SM_Heap_Unlock( Heap);
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}
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break;
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}
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case MHH_CHECK:
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{
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Entry_Prompt( name, "Heap name ? ", TYPE_STRING);
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if( SM_Heap_Open( name, &Heap, 0, SMD_OPEN | SMD_WRITE, &Locked) == SMS_OK)
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{
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Nb_Detected = Nb_Corrected = 0;
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SM_Heap_Check( Heap, &Nb_Detected, &Nb_Corrected, stderr);
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if( Locked == TRUE) SM_Heap_Unlock( Heap);
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}
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break;
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}
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case MHH_CLOSE:
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{
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Entry_Prompt( name, "Heap name ? ", TYPE_STRING);
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if( !strcmp( name, HEAP_SYSTEM))
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{
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fprintf( stdout, \
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"\n*** Warning : you can not make this operation on the system heap ***\n");
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break;
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}
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if( SM_Heap_IsOpen( name, &Heap) == SMS_OK)
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{
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fprintf( stdout, "\nReturn code = %s\n", SM_Heap_Close( Heap) == SMS_OK ? "OK" : "NOK" );
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}
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else
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{
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fprintf( stdout, "\nHeap %s is not opened\n", name);
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}
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break;
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}
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case MHH_END:
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{
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Entry_Prompt( name, "Heap name ? ", TYPE_STRING);
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if( !strcmp( name, HEAP_SYSTEM))
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{
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fprintf( stdout, \
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"\n*** Warning : you can not make this operation on the system heap ***\n");
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break;
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}
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fprintf( stdout, "\nReturn code = %s\n", SM_Heap_End( name) == SMS_OK ? "OK" : "NOK" );
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break;
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}
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case ALLOC_CHUNK:
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{
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Entry_Prompt( name, "Heap name ? ", TYPE_STRING);
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Entry_Prompt( &size, "Allocation size ? ", TYPE_NUMBER);
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if( SM_Heap_Open( name, &Heap, 0, SMD_OPEN | SMD_WRITE, &Locked) == SMS_OK)
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{
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SM_Chunk_Alloc( Heap, size, &ptr);
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if( Locked == TRUE) SM_Heap_Unlock( Heap);
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}
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fprintf( stdout, "\nAddress = 0x%p( %lu)\n", ptr, ptr);
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break;
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}
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case WRITE_CHUNK:
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{
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Entry_Prompt( &ptr, "Address ? ", TYPE_NUMBER);
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Entry_Prompt( ptr, "String to put in ? ", TYPE_STRING);
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fprintf( stdout, "\nOK\n");
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break;
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}
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case READ_CHUNK:
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{
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Entry_Prompt( &ptr, "Address ? ", TYPE_NUMBER);
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fprintf( stdout, "\nValeur du pointeur = %s\n",( char *)ptr);
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break;
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}
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case FREE_CHUNK:
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{
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Entry_Prompt( name, "Heap name ? ", TYPE_STRING);
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Entry_Prompt( &ptr, "Address ? ", TYPE_NUMBER);
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if( SM_Heap_Open( name, &Heap, 0, SMD_OPEN | SMD_WRITE, &Locked) == SMS_OK)
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{
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fprintf( stdout, "\nReturn code = %s\n", \
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SM_Chunk_Free( Heap, ptr) == SMS_OK ? "OK" : "NOK" );
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if( Locked == TRUE) SM_Heap_Unlock( Heap);
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}
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break;
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}
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case DSR_DUMP:
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{
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Entry_Prompt( name, "Heap name ? ", TYPE_STRING);
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if( SM_Heap_Open( name, &Heap, 0, SMD_OPEN | SMD_READ, &Locked) == SMS_OK)
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{
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ND_DataStruct_Info_Print( stdout, Heap->MHH->DSR, NDD_RECURSIVE_MODE_PARENT_CHILD, 0, 0);
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ND_DataStruct_Value_Print( stdout, Heap->MHH->DSR, NDD_RECURSIVE_MODE_PARENT_CHILD, 0, 0);
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if( Locked == TRUE) SM_Heap_Unlock( Heap);
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}
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break;
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}
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case ACR_DUMP:
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{
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Entry_Prompt( name, "Heap name ? ", TYPE_STRING);
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if( SM_Heap_Open( name, &Heap, 0, SMD_OPEN | SMD_READ, &Locked) == SMS_OK)
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{
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ND_DataStruct_Info_Print( stdout, Heap->MHH->ACR, NDD_RECURSIVE_MODE_PARENT_CHILD, 0, 0);
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ND_DataStruct_Value_Print( stdout, Heap->MHH->ACR, NDD_RECURSIVE_MODE_PARENT_CHILD, 0, 0);
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if( Locked == TRUE) SM_Heap_Unlock( Heap);
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}
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break;
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}
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case FCR_DUMP:
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{
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Entry_Prompt( name, "Heap name ? ", TYPE_STRING);
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if( SM_Heap_Open( name, &Heap, 0, SMD_OPEN | SMD_READ, &Locked) == SMS_OK)
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{
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ND_DataStruct_Info_Print( stdout, Heap->MHH->FCR, NDD_RECURSIVE_MODE_PARENT_CHILD, 0, 0);
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ND_DataStruct_Value_Print( stdout, Heap->MHH->FCR, NDD_RECURSIVE_MODE_PARENT_CHILD, 0, 0);
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if( Locked == TRUE) SM_Heap_Unlock( Heap);
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}
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break;
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}
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case QUIT:
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{
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fprintf( stdout, "\nExiting program ...\n");
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break;
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}
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default:
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{
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fprintf( stdout, "\nUndefined choice %d\n", choice);
|
|
}
|
|
}
|
|
|
|
choice = Print_Menu();
|
|
}
|
|
|
|
|
|
LG_LOG_INFO_0( "End SMAdmin");
|
|
|
|
if( ( lg_status = LG_Library_Close( true)) != LGS_OK)
|
|
{
|
|
fprintf( stderr, "Can't close LibLog library: (%d)\n", lg_status);
|
|
return( -1);
|
|
}
|
|
|
|
return( 0);
|
|
}
|