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Commit	Line	Data
	1	/*
	2	* Copyright (c) 2011-2012 The DragonFly Project. All rights reserved.
	3	*
	4	* This code is derived from software contributed to The DragonFly Project
	5	* by Matthew Dillon <dillon@dragonflybsd.org>
	6	* by Venkatesh Srinivas <vsrinivas@dragonflybsd.org>
	7	*
	8	* Redistribution and use in source and binary forms, with or without
	9	* modification, are permitted provided that the following conditions
	10	* are met:
	11	*
	12	* 1. Redistributions of source code must retain the above copyright
	13	* notice, this list of conditions and the following disclaimer.
	14	* 2. Redistributions in binary form must reproduce the above copyright
	15	* notice, this list of conditions and the following disclaimer in
	16	* the documentation and/or other materials provided with the
	17	* distribution.
	18	* 3. Neither the name of The DragonFly Project nor the names of its
	19	* contributors may be used to endorse or promote products derived
	20	* from this software without specific, prior written permission.
	21	*
	22	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
	23	* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
	24	* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
	25	* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
	26	* COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
	27	* INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
	28	* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
	29	* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
	30	* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
	31	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
	32	* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	33	* SUCH DAMAGE.
	34	*/
	35
	36	#include "hammer2.h"
	37
	38	int
	39	cmd_remote_connect(const char sel_path, const char url)
	40	{
	41	hammer2_ioc_remote_t remote;
	42	int ecode = 0;
	43	int fd;
	44
	45	if ((fd = hammer2_ioctl_handle(sel_path)) < 0)
	46	return(1);
	47	bzero(&remote, sizeof(remote));
	48	remote.copyid = -1;
	49	remote.fd = -1;
	50	if (strlen(url) >= sizeof(remote.copy1.path)) {
	51	fprintf(stderr, "hammer2: connect: Path too long\n");
	52	close(fd);
	53	return(1);
	54	}
	55	snprintf(remote.copy1.path, sizeof(remote.copy1.path), "%s", url);
	56	if (ioctl(fd, HAMMER2IOC_REMOTE_ADD, &remote) < 0) {
	57	perror("ioctl");
	58	ecode = 1;
	59	}
	60	close(fd);
	61	return 0;;
	62	}
	63
	64	int
	65	cmd_remote_disconnect(const char sel_path, const char url)
	66	{
	67	hammer2_ioc_remote_t remote;
	68	int ecode = 0;
	69	int fd;
	70
	71	if ((fd = hammer2_ioctl_handle(sel_path)) < 0)
	72	return(1);
	73	bzero(&remote, sizeof(remote));
	74	remote.copyid = -1;
	75	remote.fd = -1;
	76	if (strlen(url) >= sizeof(remote.copy1.path)) {
	77	fprintf(stderr, "hammer2: disconnect: Path too long\n");
	78	close(fd);
	79	return(1);
	80	}
	81	snprintf(remote.copy1.path, sizeof(remote.copy1.path), "%s", url);
	82	if (ioctl(fd, HAMMER2IOC_REMOTE_DEL, &remote) < 0) {
	83	perror("ioctl");
	84	ecode = 1;
	85	}
	86	close(fd);
	87	return 0;;
	88	}
	89
	90	int
	91	cmd_remote_status(const char *sel_path, int all_opt __unused)
	92	{
	93	hammer2_ioc_remote_t remote;
	94	int ecode = 0;
	95	int count = 0;
	96	int fd;
	97
	98	if ((fd = hammer2_ioctl_handle(sel_path)) < 0)
	99	return(1);
	100	bzero(&remote, sizeof(remote));
	101
	102	while ((remote.copyid = remote.nextid) >= 0) {
	103	if (ioctl(fd, HAMMER2IOC_REMOTE_SCAN, &remote) < 0) {
	104	perror("ioctl");
	105	ecode = 1;
	106	break;
	107	}
	108	if (remote.copy1.copyid == 0)
	109	continue;
	110	if (count == 0)
	111	printf("CPYID LABEL STATUS PATH\n");
	112	printf("%5d %-15s %c%c%c.%02x %s\n",
	113	remote.copy1.copyid,
	114	remote.copy1.label,
	115	'-', '-', '-',
	116	remote.copy1.priority,
	117	remote.copy1.path);
	118	++count;
	119	}
	120	if (count == 0)
	121	printf("No linkages found\n");
	122	return (ecode);
	123	}