1*8a272653SPeter Holm /*- 2*8a272653SPeter Holm * Copyright (c) 2008 Peter Holm <pho@FreeBSD.org> 3*8a272653SPeter Holm * All rights reserved. 4*8a272653SPeter Holm * 5*8a272653SPeter Holm * Redistribution and use in source and binary forms, with or without 6*8a272653SPeter Holm * modification, are permitted provided that the following conditions 7*8a272653SPeter Holm * are met: 8*8a272653SPeter Holm * 1. Redistributions of source code must retain the above copyright 9*8a272653SPeter Holm * notice, this list of conditions and the following disclaimer. 10*8a272653SPeter Holm * 2. Redistributions in binary form must reproduce the above copyright 11*8a272653SPeter Holm * notice, this list of conditions and the following disclaimer in the 12*8a272653SPeter Holm * documentation and/or other materials provided with the distribution. 13*8a272653SPeter Holm * 14*8a272653SPeter Holm * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15*8a272653SPeter Holm * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16*8a272653SPeter Holm * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17*8a272653SPeter Holm * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18*8a272653SPeter Holm * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19*8a272653SPeter Holm * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20*8a272653SPeter Holm * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21*8a272653SPeter Holm * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22*8a272653SPeter Holm * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23*8a272653SPeter Holm * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24*8a272653SPeter Holm * SUCH DAMAGE. 25*8a272653SPeter Holm */ 26*8a272653SPeter Holm 27*8a272653SPeter Holm #ifndef _STRESS_H_ 28*8a272653SPeter Holm #define _STRESS_H_ 29*8a272653SPeter Holm extern int setup(int); 30*8a272653SPeter Holm extern int test(void); 31*8a272653SPeter Holm extern void cleanup(void); 32*8a272653SPeter Holm extern void options(int, char **); 33*8a272653SPeter Holm extern int random_int(int, int); 34*8a272653SPeter Holm /*extern void limits(void);*/ 35*8a272653SPeter Holm 36*8a272653SPeter Holm typedef struct { 37*8a272653SPeter Holm int argc; 38*8a272653SPeter Holm char **argv; 39*8a272653SPeter Holm int run_time; 40*8a272653SPeter Holm int load; 41*8a272653SPeter Holm char *wd; 42*8a272653SPeter Holm char *cd; 43*8a272653SPeter Holm int verbose; 44*8a272653SPeter Holm int incarnations; 45*8a272653SPeter Holm int hog; 46*8a272653SPeter Holm int nodelay; 47*8a272653SPeter Holm int kill; 48*8a272653SPeter Holm int64_t kblocks; 49*8a272653SPeter Holm int64_t inodes; 50*8a272653SPeter Holm } opt_t; 51*8a272653SPeter Holm 52*8a272653SPeter Holm extern opt_t *op; 53*8a272653SPeter Holm 54*8a272653SPeter Holm extern volatile int done_testing; 55*8a272653SPeter Holm extern char *home; 56*8a272653SPeter Holm extern void rmval(void); 57*8a272653SPeter Holm extern void putval(unsigned long); 58*8a272653SPeter Holm extern unsigned long getval(void); 59*8a272653SPeter Holm extern void getdf(int64_t *, int64_t *); 60*8a272653SPeter Holm extern void reservedf(int64_t, int64_t); 61*8a272653SPeter Holm extern void show_status(void); 62*8a272653SPeter Holm extern int64_t swap(void); 63*8a272653SPeter Holm extern unsigned long usermem(void); 64*8a272653SPeter Holm #endif 65