status.c

openmosix使用工具.mtop, mosmon, mps等。用于控制openmosix。openmosix 使用工具.mtop, mosmon, mps等。用于控制openmosix。openm

/***********************************************************************\
*   Copyright (C) 1992-1998 by Michael K. Johnson, [e-mail]	*
*									*
*	This file is placed under the conditions of the GNU Library	*
*	General Public License, version 2, or any later version.	*
*	See file ../COPYING.LIB	for information on distribution		*
*	conditions.							*
\***********************************************************************/

#include "ps.h"
#include "readproc.h"

char * status(proc_t* task) {
    static char buf[4] = "   ";

    buf[0] = task->state;
    if (task->rss == 0 && task->state != 'Z')
        buf[1] = 'W';
    else
        buf[1] = ' ';
    if (task->nice < 0)
	buf[2] = '<';
    else if (task->nice > 0)
	buf[2] = 'N';
    else
	buf[2] = ' ';

    return(buf);
}