forked from Imagelibrary/rtems
9b4422a251
Script does what is expected and tries to do it as smartly as possible. + remove occurrences of two blank comment lines next to each other after Id string line removed. + remove entire comment blocks which only exited to contain CVS Ids + If the processing left a blank line at the top of a file, it was removed.
60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
/*
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* CPUUSE Command Implementation
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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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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include <rtems.h>
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#include <rtems/cpuuse.h>
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#include <rtems/shell.h>
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#include "internal.h"
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static int rtems_shell_main_cpuuse(
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int argc,
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char *argv[]
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)
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{
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/*
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* When invoked with no arguments, print the report.
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*/
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if ( argc == 1 ) {
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rtems_cpu_usage_report_with_plugin(stdout, (rtems_printk_plugin_t)fprintf);
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return 0;
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}
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/*
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* When invoked with the single argument -r, reset the statistics.
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*/
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if ( argc == 2 && !strcmp( argv[1], "-r" ) ) {
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printf( "Resetting CPU Usage information\n" );
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rtems_cpu_usage_reset();
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return 0;
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}
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/*
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* OK. The user did something wrong.
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*/
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fprintf( stderr, "%s: [-r]\n", argv[0] );
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return -1;
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}
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rtems_shell_cmd_t rtems_shell_CPUUSE_Command = {
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"cpuuse", /* name */
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"[-r] print or reset per thread cpu usage", /* usage */
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"rtems", /* topic */
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rtems_shell_main_cpuuse, /* command */
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NULL, /* alias */
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NULL /* next */
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};
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