forked from Imagelibrary/rtems
a3ddb08bec
* libmisc/Makefile.am, libmisc/shell/main_cp.c, libmisc/shell/main_cpuuse.c, libmisc/shell/main_date.c, libmisc/shell/main_mallocinfo.c, libmisc/shell/main_netstats.c, libmisc/shell/main_perioduse.c, libmisc/shell/main_stackuse.c, libmisc/shell/main_wkspaceinfo.c, libmisc/shell/print_heapinfo.c, libmisc/shell/shell.c, libmisc/shell/shell.h, libmisc/shell/shell_makeargs.c, libmisc/shell/shellconfig.c, libmisc/shell/shellconfig.h, libmisc/shell/write_file.c: Add initial capability to automatically execute a script from the filesystem. Add echo command from NetBSD and sleep command. * libmisc/shell/main_echo.c, libmisc/shell/main_sleep.c, libmisc/shell/shell_script.c: New files.
61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
/*
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* MALLOC_INFO Shell Command Implmentation
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*
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* COPYRIGHT (c) 1989-2008.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <inttypes.h>
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#include <rtems.h>
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#include <rtems/malloc.h>
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#include <rtems/shell.h>
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#include "internal.h"
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extern int malloc_info( region_information_block * );
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int rtems_shell_main_malloc_info(
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int argc,
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char *argv[]
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)
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{
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if ( argc == 2 ) {
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if ( !strcmp( argv[1], "info" ) ) {
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region_information_block info;
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malloc_info( &info );
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rtems_shell_print_heap_info( "free", &info.Free );
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rtems_shell_print_heap_info( "used", &info.Used );
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return 0;
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} else if ( !strcmp( argv[1], "stats" ) ) {
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malloc_report_statistics_with_plugin(
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stdout,
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(rtems_printk_plugin_t) fprintf
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);
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return 0;
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}
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}
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fprintf( stderr, "%s: [info|stats]\n", argv[0] );
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return -1;
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}
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rtems_shell_cmd_t rtems_shell_MALLOC_INFO_Command = {
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"malloc", /* name */
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"[info|stats]", /* usage */
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"mem", /* topic */
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rtems_shell_main_malloc_info, /* command */
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NULL, /* alias */
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NULL /* next */
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};
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