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/*
* MALLOC_INFO Shell Command Implmentation
*
* COPYRIGHT (c) 1989-2008.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <inttypes.h>
#include <string.h>
#include <rtems.h>
#include <rtems/malloc.h>
#include <rtems/libcsupport.h>
#include <rtems/shellconfig.h>
#include "internal.h"
static int rtems_shell_main_malloc_info(
int argc,
char *argv[]
)
{
if ( argc == 2 && strcmp( argv[ 1 ], "walk" ) == 0 ) {
malloc_walk( 0, true );
} else {
Heap_Information_block info;
rtems_shell_print_unified_work_area_message();
malloc_info( &info );
rtems_shell_print_heap_info( "free", &info.Free );
rtems_shell_print_heap_info( "used", &info.Used );
rtems_shell_print_heap_stats( &info.Stats );
}
return 0;
}
rtems_shell_cmd_t rtems_shell_MALLOC_INFO_Command = {
"malloc", /* name */
"malloc [walk]", /* usage */
"mem", /* topic */
rtems_shell_main_malloc_info, /* command */
NULL, /* alias */
NULL /* next */
};
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