mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-11-18 10:21:01 +03:00
1d3ba0bf01
The commit replaces all findings of the link: http://www.opensolaris.org/os/licensing with this one: https://opensource.org/licenses/CDDL-1.0 Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Tino Reichardt <milky-zfs@mcmilk.de> Closes #13619
97 lines
2.4 KiB
C
97 lines
2.4 KiB
C
/*
|
|
* CDDL HEADER START
|
|
*
|
|
* The contents of this file are subject to the terms of the
|
|
* Common Development and Distribution License (the "License").
|
|
* You may not use this file except in compliance with the License.
|
|
*
|
|
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
|
|
* or https://opensource.org/licenses/CDDL-1.0.
|
|
* See the License for the specific language governing permissions
|
|
* and limitations under the License.
|
|
*
|
|
* When distributing Covered Code, include this CDDL HEADER in each
|
|
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
|
|
* If applicable, add the following below this CDDL HEADER, with the
|
|
* fields enclosed by brackets "[]" replaced with your own identifying
|
|
* information: Portions Copyright [yyyy] [name of copyright owner]
|
|
*
|
|
* CDDL HEADER END
|
|
*/
|
|
/*
|
|
* Copyright (c) 2019 by Delphix. All rights reserved.
|
|
*/
|
|
#include <libintl.h>
|
|
#include <unistd.h>
|
|
#include <sys/types.h>
|
|
#include <stdint.h>
|
|
#include <libzfs.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <errno.h>
|
|
|
|
libzfs_handle_t *g_zfs;
|
|
|
|
static void
|
|
usage(int err)
|
|
{
|
|
fprintf(stderr, "Usage: zfs_ids_to_path [-v] <pool> <objset id> "
|
|
"<object id>\n");
|
|
exit(err);
|
|
}
|
|
|
|
int
|
|
main(int argc, char **argv)
|
|
{
|
|
boolean_t verbose = B_FALSE;
|
|
int c;
|
|
while ((c = getopt(argc, argv, "v")) != -1) {
|
|
switch (c) {
|
|
case 'v':
|
|
verbose = B_TRUE;
|
|
break;
|
|
}
|
|
}
|
|
argc -= optind;
|
|
argv += optind;
|
|
|
|
if (argc != 3) {
|
|
(void) fprintf(stderr, "Incorrect number of arguments: %d\n",
|
|
argc);
|
|
usage(1);
|
|
}
|
|
|
|
uint64_t objset, object;
|
|
if (sscanf(argv[1], "%llu", (u_longlong_t *)&objset) != 1) {
|
|
(void) fprintf(stderr, "Invalid objset id: %s\n", argv[1]);
|
|
usage(2);
|
|
}
|
|
if (sscanf(argv[2], "%llu", (u_longlong_t *)&object) != 1) {
|
|
(void) fprintf(stderr, "Invalid object id: %s\n", argv[2]);
|
|
usage(3);
|
|
}
|
|
if ((g_zfs = libzfs_init()) == NULL) {
|
|
(void) fprintf(stderr, "%s\n", libzfs_error_init(errno));
|
|
return (4);
|
|
}
|
|
zpool_handle_t *pool = zpool_open(g_zfs, argv[0]);
|
|
if (pool == NULL) {
|
|
fprintf(stderr, "Could not open pool %s\n", argv[0]);
|
|
libzfs_fini(g_zfs);
|
|
return (5);
|
|
}
|
|
|
|
char pathname[PATH_MAX * 2];
|
|
if (verbose) {
|
|
zpool_obj_to_path_ds(pool, objset, object, pathname,
|
|
sizeof (pathname));
|
|
} else {
|
|
zpool_obj_to_path(pool, objset, object, pathname,
|
|
sizeof (pathname));
|
|
}
|
|
printf("%s\n", pathname);
|
|
zpool_close(pool);
|
|
libzfs_fini(g_zfs);
|
|
return (0);
|
|
}
|