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torture.c
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torture.c
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/*
* Copyright (c) 2013 Bob Beck <beck@obtuse.com>
* Copyright (c) 2010 Thordur I. Bjornsson <thib@foo.is>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <err.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "torture.h"
int
main(int argc, char *argv[])
{
char **pargv;
int error, pargc;
pargv = NULL;
error = pargc = 0;
if (argc < 2)
usage(MAIN_USAGE);
/* torture test called with no options. */
if (argc == 2) {
pargc = 0;
pargv = NULL;
} else {
/* Pass the program name to. */
pargc = argc - 1;
pargv = &argv[1];
}
if (strncmp("swap", argv[1], 4) == 0)
error = swapkill(pargc, pargv);
else if (strncmp("iogen", argv[1], 5) == 0)
error = iogen(pargc, pargv);
else if (strncmp("filbuf", argv[1], 6) == 0)
error = filbuf(pargc, pargv);
else if (strncmp("coredumper", argv[1], 10) == 0)
error = coredumper(pargc, pargv);
else
usage(MAIN_USAGE);
return (error);
}
__dead void
usage(const char *cmdstr)
{
extern char *__progname;
fprintf(stderr, "%s version %s\n", __progname, VERSION);
fprintf(stderr, "usage: %s %s\n", __progname, cmdstr);
exit(1);
}