diff options
Diffstat (limited to 'usr.sbin/bluetooth/bthidd/bthidd.c')
| -rw-r--r-- | usr.sbin/bluetooth/bthidd/bthidd.c | 266 |
1 files changed, 0 insertions, 266 deletions
diff --git a/usr.sbin/bluetooth/bthidd/bthidd.c b/usr.sbin/bluetooth/bthidd/bthidd.c deleted file mode 100644 index b93fd3d..0000000 --- a/usr.sbin/bluetooth/bthidd/bthidd.c +++ /dev/null @@ -1,266 +0,0 @@ -/* - * bthidd.c - */ - -/*- - * Copyright (c) 2006 Maksim Yevmenkin <m_evmenkin@yahoo.com> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $Id: bthidd.c,v 1.8 2006/09/07 21:06:53 max Exp $ - * $FreeBSD$ - */ - -#include <sys/time.h> -#include <sys/queue.h> -#include <assert.h> -#include <bluetooth.h> -#include <err.h> -#include <errno.h> -#include <signal.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <syslog.h> -#include <unistd.h> -#include <usbhid.h> -#include "bthid_config.h" -#include "bthidd.h" - -static int32_t write_pid_file (char const *file); -static int32_t remove_pid_file (char const *file); -static int32_t elapsed (int32_t tval); -static void sighandler (int32_t s); -static void usage (void); - -/* - * bthidd - */ - -static int32_t done = 0; /* are we done? */ - -int32_t -main(int32_t argc, char *argv[]) -{ - struct bthid_server srv; - struct sigaction sa; - char const *pid_file = BTHIDD_PIDFILE; - char *ep; - int32_t opt, detach, tval; - - memset(&srv, 0, sizeof(srv)); - memset(&srv.bdaddr, 0, sizeof(srv.bdaddr)); - detach = 1; - tval = 10; /* sec */ - - while ((opt = getopt(argc, argv, "a:c:dH:hp:t:")) != -1) { - switch (opt) { - case 'a': /* BDADDR */ - if (!bt_aton(optarg, &srv.bdaddr)) { - struct hostent *he; - - if ((he = bt_gethostbyname(optarg)) == NULL) - errx(1, "%s: %s", optarg, hstrerror(h_errno)); - - memcpy(&srv.bdaddr, he->h_addr, sizeof(srv.bdaddr)); - } - break; - - case 'c': /* config file */ - config_file = optarg; - break; - - case 'd': /* do not detach */ - detach = 0; - break; - - case 'H': /* hids file */ - hids_file = optarg; - break; - - case 'p': /* pid file */ - pid_file = optarg; - break; - - case 't': /* rescan interval */ - tval = strtol(optarg, (char **) &ep, 10); - if (*ep != '\0' || tval <= 0) - usage(); - break; - - case 'h': - default: - usage(); - /* NOT REACHED */ - } - } - - openlog(BTHIDD_IDENT, LOG_PID|LOG_PERROR|LOG_NDELAY, LOG_USER); - - /* Become daemon if required */ - if (detach && daemon(0, 0) < 0) { - syslog(LOG_CRIT, "Could not become daemon. %s (%d)", - strerror(errno), errno); - exit(1); - } - - /* Install signal handler */ - memset(&sa, 0, sizeof(sa)); - sa.sa_handler = sighandler; - - if (sigaction(SIGTERM, &sa, NULL) < 0 || - sigaction(SIGHUP, &sa, NULL) < 0 || - sigaction(SIGINT, &sa, NULL) < 0) { - syslog(LOG_CRIT, "Could not install signal handlers. %s (%d)", - strerror(errno), errno); - exit(1); - } - - sa.sa_handler = SIG_IGN; - if (sigaction(SIGPIPE, &sa, NULL) < 0) { - syslog(LOG_CRIT, "Could not install signal handlers. %s (%d)", - strerror(errno), errno); - exit(1); - } - - sa.sa_handler = SIG_IGN; - sa.sa_flags = SA_NOCLDSTOP|SA_NOCLDWAIT; - if (sigaction(SIGCHLD, &sa, NULL) < 0) { - syslog(LOG_CRIT, "Could not install signal handlers. %s (%d)", - strerror(errno), errno); - exit(1); - } - - if (read_config_file() < 0 || read_hids_file() < 0 || - server_init(&srv) < 0 || write_pid_file(pid_file) < 0) - exit(1); - - for (done = 0; !done; ) { - if (elapsed(tval)) - client_rescan(&srv); - - if (server_do(&srv) < 0) - break; - } - - server_shutdown(&srv); - remove_pid_file(pid_file); - clean_config(); - closelog(); - - return (0); -} - -/* - * Write pid file - */ - -static int32_t -write_pid_file(char const *file) -{ - FILE *pid; - - assert(file != NULL); - - if ((pid = fopen(file, "w")) == NULL) { - syslog(LOG_ERR, "Could not open file %s. %s (%d)", - file, strerror(errno), errno); - return (-1); - } - - fprintf(pid, "%d", getpid()); - fclose(pid); - - return (0); -} - -/* - * Remote pid file - */ - -static int32_t -remove_pid_file(char const *file) -{ - assert(file != NULL); - - if (unlink(file) < 0) { - syslog(LOG_ERR, "Could not unlink file %s. %s (%d)", - file, strerror(errno), errno); - return (-1); - } - - return (0); -} - -/* - * Returns true if desired time interval has elapsed - */ - -static int32_t -elapsed(int32_t tval) -{ - static struct timeval last = { 0, 0 }; - struct timeval now; - - gettimeofday(&now, NULL); - - if (now.tv_sec - last.tv_sec >= tval) { - last = now; - return (1); - } - - return (0); -} - -/* - * Signal handler - */ - -static void -sighandler(int32_t s) -{ - syslog(LOG_NOTICE, "Got signal %d, total number of signals %d", - s, ++ done); -} - -/* - * Display usage and exit - */ - -static void -usage(void) -{ - fprintf(stderr, -"Usage: %s [options]\n" \ -"Where options are:\n" \ -" -a address specify address to listen on (default ANY)\n" \ -" -c file specify config file name\n" \ -" -d run in foreground\n" \ -" -H file specify known HIDs file name\n" \ -" -h display this message\n" \ -" -p file specify PID file name\n" \ -" -t tval specify client rescan interval (sec)\n" \ -"", BTHIDD_IDENT); - exit(255); -} - |
