165 lines
3.9 KiB
C
165 lines
3.9 KiB
C
/*-
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* Copyright (c) 2002 Poul-Henning Kamp
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* Copyright (c) 2002 Networks Associates Technology, Inc.
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* All rights reserved.
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*
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* This software was developed for the FreeBSD Project by Poul-Henning Kamp
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* and NAI Labs, the Security Research Division of Network Associates, Inc.
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* under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the
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* DARPA CHATS research program.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The names of the authors may not be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <string.h>
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#include <stdlib.h>
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#include <signal.h>
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#include <err.h>
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#include <sys/errno.h>
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#include <sys/time.h>
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#include <sys/sbuf.h>
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#include <geom/geom.h>
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#include <geom/geom_int.h>
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void
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conff(char *file)
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{
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FILE *f;
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char *s;
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struct sbuf *sb;
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printf(">> conf to %s\n", file);
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asprintf(&s, "_%s.conf", file);
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f = fopen(s, "w");
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if (f == NULL)
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err(1, s);
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sb = g_conf();
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fputs(sbuf_data(sb), f);
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fclose(f);
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free(s);
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}
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static int
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thread_up(void *ptr)
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{
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struct thread *tp = ptr;
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printf("Running %s\n", tp->name);
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for (;;) {
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g_io_schedule_up(tp);
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tsleep(&g_wait_up, 0, "up", 0);
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}
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}
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static int
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thread_down(void *ptr)
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{
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struct thread *tp = ptr;
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printf("Running %s\n", tp->name);
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for (;;) {
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g_io_schedule_down(tp);
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tsleep(&g_wait_down, 0, "down", 0);
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}
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}
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static int
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thread_event(void *ptr)
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{
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struct thread *tp = ptr;
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/* nice(5); */
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printf("Running %s\n", tp->name);
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for (;;) {
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usleep(100000);
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g_run_events();
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tsleep(&g_wait_event, 0, "events", 0);
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}
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}
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int
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main(int argc __unused, char **argv __unused)
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{
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int ch;
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while ((ch = getopt(argc, argv, "bt")) != -1) {
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switch (ch) {
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case 'b':
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g_debugflags |= G_T_BIO;
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break;
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case 't':
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g_debugflags |= G_T_TOPOLOGY;
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break;
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}
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}
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setbuf(stdout, NULL);
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printf("Sizeof g_class = %d\n", sizeof(struct g_class));
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printf("Sizeof g_geom = %d\n", sizeof(struct g_geom));
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printf("Sizeof g_consumer = %d\n", sizeof(struct g_consumer));
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printf("Sizeof g_provider = %d\n", sizeof(struct g_provider));
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printf("Sizeof g_event = %d\n", sizeof(struct g_event));
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g_init();
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new_thread(thread_up, "UP");
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new_thread(thread_down, "DOWN");
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new_thread(thread_event, "EVENT");
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new_thread(thread_sim, "SIM");
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while (1) {
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sleep (1);
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secrethandshake();
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}
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}
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void
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sdumpf(char *file)
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{
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FILE *f;
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char *s;
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struct sbuf *sb;
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printf(">> dump to %s\n", file);
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asprintf(&s, "_%s.dot", file);
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f = fopen(s, "w");
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if (f == NULL)
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err(1, s);
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sb = g_confdot();
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fprintf(f, "%s", sbuf_data(sb));
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fclose(f);
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free(s);
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asprintf(&s, "dot -Tps _%s.dot > _%s.ps", file, file);
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system(s);
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free(s);
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}
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