2 * Copyright (c) 2017 The DragonFly Project. All rights reserved.
4 * This code is derived from software contributed to The DragonFly Project
5 * by Matthew Dillon <dillon@dragonflybsd.org>
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
21 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
22 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
23 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
24 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
26 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
27 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
28 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 static int pathdir(const char *path, const char **lastp);
37 cmd_destroy_path(int ac, const char **av)
39 hammer2_ioc_destroy_t destroy;
44 for (i = 0; i < ac; ++i) {
45 bzero(&destroy, sizeof(destroy));
46 destroy.cmd = HAMMER2_DELETE_FILE;
47 printf("%s\t", av[i]);
49 fd = pathdir(av[i], &last);
51 snprintf(destroy.path, sizeof(destroy.path),
53 if (ioctl(fd, HAMMER2IOC_DESTROY, &destroy) < 0) {
54 printf("error: %s\n", strerror(errno));
60 printf("error: %s\n", strerror(errno));
68 pathdir(const char *path, const char **lastp)
74 ptr = path + strlen(path);
75 while (ptr > path && ptr[-1] != '/')
79 fd = open(".", O_RDONLY);
81 asprintf(&npath, "%*.*s",
82 (int)(ptr - path), (int)(ptr - path), path);
83 fd = open(npath, O_RDONLY);