/* $NetBSD: dev.c,v 1.2 2006/08/17 20:18:23 plunky Exp $ */ /*- * Copyright (c) 2006 Itronix Inc. * 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. * 3. The name of Itronix Inc. may not be used to endorse * or promote products derived from this software without specific * prior written permission. * * THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``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 ITRONIX INC. 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. */ #include __RCSID("$NetBSD: dev.c,v 1.2 2006/08/17 20:18:23 plunky Exp $"); #include #include #include #include #include #include #include #include #include #include #include "btdevctl.h" int dev_attach(int ac, char **av) { prop_dictionary_t cfg, dev; char path[MAXPATHLEN]; int fd, ch, quiet; quiet = 0; while ((ch = getopt(ac, av, "q")) != -1) { switch(ch) { case 'q': quiet = 1; break; default: errx(EXIT_FAILURE, "unkown option -%c", ch); } } cfg = read_config(); if (cfg == NULL) err(EXIT_FAILURE, "%s", config_file); dev = prop_dictionary_get(cfg, control_file); if (dev == NULL || prop_object_type(dev) != PROP_TYPE_DICTIONARY) { if (quiet) exit(EXIT_FAILURE); errx(EXIT_FAILURE, "%s: no config entry", control_file); } snprintf(path, sizeof(path), "/dev/%s", control_file); fd = open(path, O_WRONLY, 0); if (fd < 0) err(EXIT_FAILURE, "%s", path); if (prop_dictionary_send_ioctl(dev, fd, BTDEV_ATTACH)) { if (quiet && errno == ENXIO) exit(EXIT_FAILURE); err(EXIT_FAILURE, "%s", path); } close(fd); prop_object_release(cfg); return EXIT_SUCCESS; } int dev_detach(int ac, char **av) { prop_dictionary_t dev; char path[MAXPATHLEN]; int fd, ch, quiet; quiet = 0; while ((ch = getopt(ac, av, "q")) != -1) { switch(ch) { case 'q': quiet = 1; break; default: errx(EXIT_FAILURE, "unkown option -%c", ch); } } dev = prop_dictionary_create(); if (dev == NULL) err(EXIT_FAILURE, "prop_dictionary_create"); snprintf(path, sizeof(path), "/dev/%s", control_file); fd = open(path, O_WRONLY, 0); if (fd < 0) err(EXIT_FAILURE, "%s", path); if (prop_dictionary_send_ioctl(dev, fd, BTDEV_DETACH)) { if (quiet && errno == ENXIO) exit(EXIT_FAILURE); err(EXIT_FAILURE, "%s", path); } close(fd); prop_object_release(dev); return EXIT_SUCCESS; }