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zts: block cloning tests
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Kay Pedersen <mail@mkwg.de> Signed-off-by: Rob Norris <rob.norris@klarasystems.com> Sponsored-By: OpenDrives Inc. Sponsored-By: Klara Inc. Closes #15050 Closes #405 Closes #13349
This commit is contained in:
Rob Norris
Brian Behlendorf
parent
2768dc04cc
commit
36d1a3ef4e
@ -34,6 +34,15 @@ tags = ['functional', 'acl', 'posix-sa']
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tests = ['atime_003_pos', 'root_relatime_on']
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tags = ['functional', 'atime']
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[tests/functional/block_cloning:Linux]
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tests = ['block_cloning_copyfilerange', 'block_cloning_copyfilerange_partial',
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'block_cloning_ficlone', 'block_cloning_ficlonerange',
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'block_cloning_ficlonerange_partial',
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'block_cloning_disabled_copyfilerange', 'block_cloning_disabled_ficlone',
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'block_cloning_disabled_ficlonerange',
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'block_cloning_copyfilerange_cross_dataset']
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tags = ['functional', 'block_cloning']
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[tests/functional/chattr:Linux]
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tests = ['chattr_001_pos', 'chattr_002_neg']
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tags = ['functional', 'chattr']
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@ -134,6 +134,12 @@ ci_reason = 'CI runner doesn\'t have all requirements'
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#
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idmap_reason = 'Idmapped mount needs kernel 5.12+'
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#
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# copy_file_range() is not supported by all kernels
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#
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cfr_reason = 'Kernel copy_file_range support required'
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cfr_cross_reason = 'copy_file_range(2) cross-filesystem needs kernel 5.3+'
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#
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# These tests are known to fail, thus we use this list to prevent these
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# failures from failing the job as a whole; only unexpected failures
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@ -288,6 +294,14 @@ elif sys.platform.startswith('linux'):
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'idmap_mount/idmap_mount_003': ['SKIP', idmap_reason],
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'idmap_mount/idmap_mount_004': ['SKIP', idmap_reason],
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'idmap_mount/idmap_mount_005': ['SKIP', idmap_reason],
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'block_cloning/block_cloning_disabled_copyfilerange':
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['SKIP', cfr_reason],
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'block_cloning/block_cloning_copyfilerange':
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['SKIP', cfr_reason],
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'block_cloning/block_cloning_copyfilerange_partial':
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['SKIP', cfr_reason],
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'block_cloning/block_cloning_copyfilerange_cross_dataset':
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['SKIP', cfr_cross_reason],
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})
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1
tests/zfs-tests/cmd/.gitignore
vendored
1
tests/zfs-tests/cmd/.gitignore
vendored
@ -1,6 +1,7 @@
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/badsend
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/btree_test
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/chg_usr_exec
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/clonefile
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/devname2devid
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/dir_rd_update
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/draid
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@ -119,6 +119,7 @@ scripts_zfs_tests_bin_PROGRAMS += %D%/renameat2
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scripts_zfs_tests_bin_PROGRAMS += %D%/xattrtest
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scripts_zfs_tests_bin_PROGRAMS += %D%/zed_fd_spill-zedlet
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scripts_zfs_tests_bin_PROGRAMS += %D%/idmap_util
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scripts_zfs_tests_bin_PROGRAMS += %D%/clonefile
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%C%_idmap_util_LDADD = libspl.la
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333
tests/zfs-tests/cmd/clonefile.c
Normal file
333
tests/zfs-tests/cmd/clonefile.c
Normal file
@ -0,0 +1,333 @@
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/*
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* SPDX-License-Identifier: MIT
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*
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* Copyright (c) 2023, Rob Norris <robn@despairlabs.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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/*
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* This program is to test the availability and behaviour of copy_file_range,
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* FICLONE, FICLONERANGE and FIDEDUPERANGE in the Linux kernel. It should
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* compile and run even if these features aren't exposed through the libc.
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*/
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#include <sys/ioctl.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <stdint.h>
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#include <unistd.h>
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#include <sys/syscall.h>
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#include <stdlib.h>
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#include <limits.h>
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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#ifndef __NR_copy_file_range
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#if defined(__x86_64__)
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#define __NR_copy_file_range (326)
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#elif defined(__i386__)
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#define __NR_copy_file_range (377)
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#elif defined(__s390__)
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#define __NR_copy_file_range (375)
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#elif defined(__arm__)
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#define __NR_copy_file_range (391)
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#elif defined(__aarch64__)
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#define __NR_copy_file_range (285)
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#elif defined(__powerpc__)
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#define __NR_copy_file_range (379)
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#else
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#error "no definition of __NR_copy_file_range for this platform"
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#endif
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#endif /* __NR_copy_file_range */
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ssize_t
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copy_file_range(int, loff_t *, int, loff_t *, size_t, unsigned int)
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__attribute__((weak));
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static inline ssize_t
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cf_copy_file_range(int sfd, loff_t *soff, int dfd, loff_t *doff,
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size_t len, unsigned int flags)
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{
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if (copy_file_range)
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return (copy_file_range(sfd, soff, dfd, doff, len, flags));
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return (
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syscall(__NR_copy_file_range, sfd, soff, dfd, doff, len, flags));
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}
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/* Define missing FICLONE */
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#ifdef FICLONE
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#define CF_FICLONE FICLONE
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#else
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#define CF_FICLONE _IOW(0x94, 9, int)
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#endif
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/* Define missing FICLONERANGE and support structs */
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#ifdef FICLONERANGE
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#define CF_FICLONERANGE FICLONERANGE
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typedef struct file_clone_range cf_file_clone_range_t;
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#else
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typedef struct {
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int64_t src_fd;
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uint64_t src_offset;
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uint64_t src_length;
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uint64_t dest_offset;
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} cf_file_clone_range_t;
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#define CF_FICLONERANGE _IOW(0x94, 13, cf_file_clone_range_t)
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#endif
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/* Define missing FIDEDUPERANGE and support structs */
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#ifdef FIDEDUPERANGE
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#define CF_FIDEDUPERANGE FIDEDUPERANGE
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#define CF_FILE_DEDUPE_RANGE_SAME FILE_DEDUPE_RANGE_SAME
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#define CF_FILE_DEDUPE_RANGE_DIFFERS FILE_DEDUPE_RANGE_DIFFERS
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typedef struct file_dedupe_range_info cf_file_dedupe_range_info_t;
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typedef struct file_dedupe_range cf_file_dedupe_range_t;
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#else
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typedef struct {
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int64_t dest_fd;
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uint64_t dest_offset;
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uint64_t bytes_deduped;
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int32_t status;
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uint32_t reserved;
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} cf_file_dedupe_range_info_t;
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typedef struct {
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uint64_t src_offset;
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uint64_t src_length;
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uint16_t dest_count;
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uint16_t reserved1;
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uint32_t reserved2;
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cf_file_dedupe_range_info_t info[0];
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} cf_file_dedupe_range_t;
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#define CF_FIDEDUPERANGE _IOWR(0x94, 54, cf_file_dedupe_range_t)
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#define CF_FILE_DEDUPE_RANGE_SAME (0)
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#define CF_FILE_DEDUPE_RANGE_DIFFERS (1)
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#endif
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typedef enum {
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CF_MODE_NONE,
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CF_MODE_CLONE,
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CF_MODE_CLONERANGE,
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CF_MODE_COPYFILERANGE,
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CF_MODE_DEDUPERANGE,
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} cf_mode_t;
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static int
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usage(void)
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{
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printf(
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"usage:\n"
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" FICLONE:\n"
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" clonefile -c <src> <dst>\n"
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" FICLONERANGE:\n"
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" clonefile -r <src> <dst> <soff> <doff> <len>\n"
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" copy_file_range:\n"
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" clonefile -f <src> <dst> <soff> <doff> <len>\n"
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" FIDEDUPERANGE:\n"
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" clonefile -d <src> <dst> <soff> <doff> <len>\n");
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return (1);
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}
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int do_clone(int sfd, int dfd);
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int do_clonerange(int sfd, int dfd, loff_t soff, loff_t doff, size_t len);
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int do_copyfilerange(int sfd, int dfd, loff_t soff, loff_t doff, size_t len);
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int do_deduperange(int sfd, int dfd, loff_t soff, loff_t doff, size_t len);
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int quiet = 0;
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int
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main(int argc, char **argv)
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{
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cf_mode_t mode = CF_MODE_NONE;
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char c;
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while ((c = getopt(argc, argv, "crfdq")) != -1) {
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switch (c) {
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case 'c':
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mode = CF_MODE_CLONE;
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break;
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case 'r':
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mode = CF_MODE_CLONERANGE;
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break;
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case 'f':
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mode = CF_MODE_COPYFILERANGE;
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break;
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case 'd':
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mode = CF_MODE_DEDUPERANGE;
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break;
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case 'q':
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quiet = 1;
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break;
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}
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}
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if (mode == CF_MODE_NONE || (argc-optind) < 2 ||
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(mode != CF_MODE_CLONE && (argc-optind) < 5))
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return (usage());
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loff_t soff = 0, doff = 0;
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size_t len = 0;
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if (mode != CF_MODE_CLONE) {
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soff = strtoull(argv[optind+2], NULL, 10);
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if (soff == ULLONG_MAX) {
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fprintf(stderr, "invalid source offset");
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return (1);
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}
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doff = strtoull(argv[optind+3], NULL, 10);
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if (doff == ULLONG_MAX) {
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fprintf(stderr, "invalid dest offset");
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return (1);
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}
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len = strtoull(argv[optind+4], NULL, 10);
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if (len == ULLONG_MAX) {
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fprintf(stderr, "invalid length");
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return (1);
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}
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}
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int sfd = open(argv[optind], O_RDONLY);
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if (sfd < 0) {
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fprintf(stderr, "open: %s: %s\n",
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argv[optind], strerror(errno));
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return (1);
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}
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int dfd = open(argv[optind+1], O_WRONLY|O_CREAT,
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S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH);
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if (sfd < 0) {
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fprintf(stderr, "open: %s: %s\n",
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argv[optind+1], strerror(errno));
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close(sfd);
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return (1);
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}
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int err;
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switch (mode) {
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case CF_MODE_CLONE:
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err = do_clone(sfd, dfd);
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break;
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case CF_MODE_CLONERANGE:
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err = do_clonerange(sfd, dfd, soff, doff, len);
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break;
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case CF_MODE_COPYFILERANGE:
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err = do_copyfilerange(sfd, dfd, soff, doff, len);
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break;
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case CF_MODE_DEDUPERANGE:
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err = do_deduperange(sfd, dfd, soff, doff, len);
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break;
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default:
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abort();
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}
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off_t spos = lseek(sfd, 0, SEEK_CUR);
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off_t slen = lseek(sfd, 0, SEEK_END);
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off_t dpos = lseek(dfd, 0, SEEK_CUR);
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off_t dlen = lseek(dfd, 0, SEEK_END);
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fprintf(stderr, "file offsets: src=%lu/%lu; dst=%lu/%lu\n", spos, slen,
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dpos, dlen);
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close(dfd);
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close(sfd);
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return (err == 0 ? 0 : 1);
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}
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int
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do_clone(int sfd, int dfd)
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{
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fprintf(stderr, "using FICLONE\n");
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int err = ioctl(dfd, CF_FICLONE, sfd);
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if (err < 0) {
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fprintf(stderr, "ioctl(FICLONE): %s\n", strerror(errno));
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return (err);
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}
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return (0);
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}
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int
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do_clonerange(int sfd, int dfd, loff_t soff, loff_t doff, size_t len)
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{
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fprintf(stderr, "using FICLONERANGE\n");
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cf_file_clone_range_t fcr = {
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.src_fd = sfd,
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.src_offset = soff,
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.src_length = len,
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.dest_offset = doff,
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};
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int err = ioctl(dfd, CF_FICLONERANGE, &fcr);
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if (err < 0) {
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fprintf(stderr, "ioctl(FICLONERANGE): %s\n", strerror(errno));
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return (err);
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}
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return (0);
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}
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int
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do_copyfilerange(int sfd, int dfd, loff_t soff, loff_t doff, size_t len)
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{
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fprintf(stderr, "using copy_file_range\n");
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ssize_t copied = cf_copy_file_range(sfd, &soff, dfd, &doff, len, 0);
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if (copied < 0) {
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fprintf(stderr, "copy_file_range: %s\n", strerror(errno));
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return (1);
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}
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if (copied != len) {
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fprintf(stderr, "copy_file_range: copied less than requested: "
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"requested=%lu; copied=%lu\n", len, copied);
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return (1);
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}
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return (0);
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}
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int
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do_deduperange(int sfd, int dfd, loff_t soff, loff_t doff, size_t len)
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{
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fprintf(stderr, "using FIDEDUPERANGE\n");
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char buf[sizeof (cf_file_dedupe_range_t)+
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sizeof (cf_file_dedupe_range_info_t)] = {0};
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cf_file_dedupe_range_t *fdr = (cf_file_dedupe_range_t *)&buf[0];
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cf_file_dedupe_range_info_t *fdri =
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(cf_file_dedupe_range_info_t *)
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&buf[sizeof (cf_file_dedupe_range_t)];
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fdr->src_offset = soff;
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fdr->src_length = len;
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fdr->dest_count = 1;
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fdri->dest_fd = dfd;
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fdri->dest_offset = doff;
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int err = ioctl(sfd, CF_FIDEDUPERANGE, fdr);
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if (err != 0)
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fprintf(stderr, "ioctl(FIDEDUPERANGE): %s\n", strerror(errno));
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if (fdri->status < 0) {
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fprintf(stderr, "dedup failed: %s\n", strerror(-fdri->status));
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err = -1;
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} else if (fdri->status == CF_FILE_DEDUPE_RANGE_DIFFERS) {
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fprintf(stderr, "dedup failed: range differs\n");
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err = -1;
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}
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return (err);
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}
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@ -182,6 +182,7 @@ export ZFS_FILES='zdb
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export ZFSTEST_FILES='badsend
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btree_test
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chg_usr_exec
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clonefile
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devname2devid
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dir_rd_update
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draid
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@ -90,6 +90,7 @@ nobase_dist_datadir_zfs_tests_tests_DATA += \
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functional/alloc_class/alloc_class.kshlib \
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functional/atime/atime.cfg \
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functional/atime/atime_common.kshlib \
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functional/block_cloning/block_cloning.kshlib \
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functional/cache/cache.cfg \
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functional/cache/cache.kshlib \
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functional/cachefile/cachefile.cfg \
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@ -437,6 +438,17 @@ nobase_dist_datadir_zfs_tests_tests_SCRIPTS += \
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functional/atime/root_atime_on.ksh \
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functional/atime/root_relatime_on.ksh \
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functional/atime/setup.ksh \
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functional/block_cloning/cleanup.ksh \
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functional/block_cloning/setup.ksh \
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functional/block_cloning/block_cloning_copyfilerange_cross_dataset.ksh \
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functional/block_cloning/block_cloning_copyfilerange.ksh \
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functional/block_cloning/block_cloning_copyfilerange_partial.ksh \
|
||||
functional/block_cloning/block_cloning_disabled_copyfilerange.ksh \
|
||||
functional/block_cloning/block_cloning_disabled_ficlone.ksh \
|
||||
functional/block_cloning/block_cloning_disabled_ficlonerange.ksh \
|
||||
functional/block_cloning/block_cloning_ficlone.ksh \
|
||||
functional/block_cloning/block_cloning_ficlonerange.ksh \
|
||||
functional/block_cloning/block_cloning_ficlonerange_partial.ksh \
|
||||
functional/bootfs/bootfs_001_pos.ksh \
|
||||
functional/bootfs/bootfs_002_neg.ksh \
|
||||
functional/bootfs/bootfs_003_pos.ksh \
|
||||
|
||||
@ -0,0 +1,46 @@
|
||||
#!/bin/ksh -p
|
||||
#
|
||||
# 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) 2023, Klara Inc.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
|
||||
function have_same_content
|
||||
{
|
||||
typeset hash1=$(cat $1 | md5sum)
|
||||
typeset hash2=$(cat $2 | md5sum)
|
||||
|
||||
log_must [ "$hash1" = "$hash2" ]
|
||||
}
|
||||
|
||||
function unique_blocks
|
||||
{
|
||||
typeset zdbout=${TMPDIR:-$TEST_BASE_DIR}/zdbout.$$
|
||||
zdb -vvvvv $1 -O $2 | \
|
||||
awk '/ L0 / { print ++l " " $3 " " $7 }' > $zdbout.a
|
||||
zdb -vvvvv $3 -O $4 | \
|
||||
awk '/ L0 / { print ++l " " $3 " " $7 }' > $zdbout.b
|
||||
echo $(sort $zdbout.a $zdbout.b | uniq -d | cut -f1 -d' ')
|
||||
}
|
||||
|
||||
@ -0,0 +1,60 @@
|
||||
#!/bin/ksh -p
|
||||
#
|
||||
# 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) 2023, Klara Inc.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
. $STF_SUITE/tests/functional/block_cloning/block_cloning.kshlib
|
||||
|
||||
verify_runnable "global"
|
||||
|
||||
if [[ $(linux_version) -lt $(linux_version "4.5") ]]; then
|
||||
log_unsupported "copy_file_range not available before Linux 4.5"
|
||||
fi
|
||||
|
||||
claim="The copy_file_range syscall can clone whole files."
|
||||
|
||||
log_assert $claim
|
||||
|
||||
function cleanup
|
||||
{
|
||||
datasetexists $TESTPOOL && destroy_pool $TESTPOOL
|
||||
}
|
||||
|
||||
log_onexit cleanup
|
||||
|
||||
log_must zpool create -o feature@block_cloning=enabled $TESTPOOL $DISKS
|
||||
|
||||
log_must dd if=/dev/urandom of=/$TESTPOOL/file1 bs=128K count=4
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must clonefile -f /$TESTPOOL/file1 /$TESTPOOL/file2 0 0 524288
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must have_same_content /$TESTPOOL/file1 /$TESTPOOL/file2
|
||||
|
||||
typeset blocks=$(unique_blocks $TESTPOOL file1 $TESTPOOL file2)
|
||||
log_must [ "$blocks" = "1 2 3 4" ]
|
||||
|
||||
log_pass $claim
|
||||
@ -0,0 +1,65 @@
|
||||
#!/bin/ksh -p
|
||||
#
|
||||
# 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) 2023, Klara Inc.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
. $STF_SUITE/tests/functional/block_cloning/block_cloning.kshlib
|
||||
|
||||
verify_runnable "global"
|
||||
|
||||
if [[ $(linux_version) -lt $(linux_version "5.3") ]]; then
|
||||
log_unsupported "copy_file_range can't copy cross-filesystem before Linux 5.3"
|
||||
fi
|
||||
|
||||
claim="The copy_file_range syscall can clone across datasets."
|
||||
|
||||
log_assert $claim
|
||||
|
||||
function cleanup
|
||||
{
|
||||
datasetexists $TESTPOOL && destroy_pool $TESTPOOL
|
||||
}
|
||||
|
||||
log_onexit cleanup
|
||||
|
||||
log_must zpool create -o feature@block_cloning=enabled $TESTPOOL $DISKS
|
||||
|
||||
log_must zfs create $TESTPOOL/$TESTFS1
|
||||
log_must zfs create $TESTPOOL/$TESTFS2
|
||||
|
||||
log_must dd if=/dev/urandom of=/$TESTPOOL/$TESTFS1/file1 bs=128K count=4
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must \
|
||||
clonefile -f /$TESTPOOL/$TESTFS1/file1 /$TESTPOOL/$TESTFS2/file2 0 0 524288
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must have_same_content /$TESTPOOL/$TESTFS1/file1 /$TESTPOOL/$TESTFS2/file2
|
||||
|
||||
typeset blocks=$(unique_blocks \
|
||||
$TESTPOOL/$TESTFS1 file1 $TESTPOOL/$TESTFS2 file2)
|
||||
log_must [ "$blocks" = "1 2 3 4" ]
|
||||
|
||||
log_pass $claim
|
||||
@ -0,0 +1,68 @@
|
||||
#!/bin/ksh -p
|
||||
#
|
||||
# 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) 2023, Klara Inc.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
. $STF_SUITE/tests/functional/block_cloning/block_cloning.kshlib
|
||||
|
||||
verify_runnable "global"
|
||||
|
||||
if [[ $(linux_version) -lt $(linux_version "4.5") ]]; then
|
||||
log_unsupported "copy_file_range not available before Linux 4.5"
|
||||
fi
|
||||
|
||||
claim="The copy_file_range syscall can clone parts of a file."
|
||||
|
||||
log_assert $claim
|
||||
|
||||
function cleanup
|
||||
{
|
||||
datasetexists $TESTPOOL && destroy_pool $TESTPOOL
|
||||
}
|
||||
|
||||
log_onexit cleanup
|
||||
|
||||
log_must zpool create -o feature@block_cloning=enabled $TESTPOOL $DISKS
|
||||
|
||||
log_must dd if=/dev/urandom of=/$TESTPOOL/file1 bs=128K count=4
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must dd if=/$TESTPOOL/file1 of=/$TESTPOOL/file2 bs=128K count=4
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must have_same_content /$TESTPOOL/file1 /$TESTPOOL/file2
|
||||
|
||||
typeset blocks=$(unique_blocks $TESTPOOL file1 $TESTPOOL file2)
|
||||
log_must [ "$blocks" = "" ]
|
||||
|
||||
log_must clonefile -f /$TESTPOOL/file1 /$TESTPOOL/file2 131072 131072 262144
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must have_same_content /$TESTPOOL/file1 /$TESTPOOL/file2
|
||||
|
||||
typeset blocks=$(unique_blocks $TESTPOOL file1 $TESTPOOL file2)
|
||||
log_must [ "$blocks" = "2 3" ]
|
||||
|
||||
log_pass $claim
|
||||
@ -0,0 +1,60 @@
|
||||
#!/bin/ksh -p
|
||||
#
|
||||
# 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) 2023, Klara Inc.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
. $STF_SUITE/tests/functional/block_cloning/block_cloning.kshlib
|
||||
|
||||
verify_runnable "global"
|
||||
|
||||
if [[ $(linux_version) -lt $(linux_version "4.5") ]]; then
|
||||
log_unsupported "copy_file_range not available before Linux 4.5"
|
||||
fi
|
||||
|
||||
claim="The copy_file_range syscall copies files when block cloning is disabled."
|
||||
|
||||
log_assert $claim
|
||||
|
||||
function cleanup
|
||||
{
|
||||
datasetexists $TESTPOOL && destroy_pool $TESTPOOL
|
||||
}
|
||||
|
||||
log_onexit cleanup
|
||||
|
||||
log_must zpool create -o feature@block_cloning=disabled $TESTPOOL $DISKS
|
||||
|
||||
log_must dd if=/dev/urandom of=/$TESTPOOL/file1 bs=128K count=4
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must clonefile -f /$TESTPOOL/file1 /$TESTPOOL/file2 0 0 524288
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must have_same_content /$TESTPOOL/file1 /$TESTPOOL/file2
|
||||
|
||||
typeset blocks=$(unique_blocks $TESTPOOL file1 $TESTPOOL file2)
|
||||
log_must [ "$blocks" = "" ]
|
||||
|
||||
log_pass $claim
|
||||
@ -0,0 +1,50 @@
|
||||
#!/bin/ksh -p
|
||||
#
|
||||
# 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) 2023, Klara Inc.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
. $STF_SUITE/tests/functional/block_cloning/block_cloning.kshlib
|
||||
|
||||
verify_runnable "global"
|
||||
|
||||
claim="The FICLONE ioctl fails when block cloning is disabled."
|
||||
|
||||
log_assert $claim
|
||||
|
||||
function cleanup
|
||||
{
|
||||
datasetexists $TESTPOOL && destroy_pool $TESTPOOL
|
||||
}
|
||||
|
||||
log_onexit cleanup
|
||||
|
||||
log_must zpool create -o feature@block_cloning=disabled $TESTPOOL $DISKS
|
||||
|
||||
log_must dd if=/dev/urandom of=/$TESTPOOL/file1 bs=128K count=4
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_mustnot clonefile -c /$TESTPOOL/file1 /$TESTPOOL/file2
|
||||
|
||||
log_pass $claim
|
||||
@ -0,0 +1,50 @@
|
||||
#!/bin/ksh -p
|
||||
#
|
||||
# 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) 2023, Klara Inc.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
. $STF_SUITE/tests/functional/block_cloning/block_cloning.kshlib
|
||||
|
||||
verify_runnable "global"
|
||||
|
||||
claim="The FICLONERANGE ioctl fails when block cloning is disabled."
|
||||
|
||||
log_assert $claim
|
||||
|
||||
function cleanup
|
||||
{
|
||||
datasetexists $TESTPOOL && destroy_pool $TESTPOOL
|
||||
}
|
||||
|
||||
log_onexit cleanup
|
||||
|
||||
log_must zpool create -o feature@block_cloning=disabled $TESTPOOL $DISKS
|
||||
|
||||
log_must dd if=/dev/urandom of=/$TESTPOOL/file1 bs=128K count=4
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_mustnot clonefile -r /$TESTPOOL/file1 /$TESTPOOL/file2 0 0 524288
|
||||
|
||||
log_pass $claim
|
||||
56
tests/zfs-tests/tests/functional/block_cloning/block_cloning_ficlone.ksh
Executable file
56
tests/zfs-tests/tests/functional/block_cloning/block_cloning_ficlone.ksh
Executable file
@ -0,0 +1,56 @@
|
||||
#!/bin/ksh -p
|
||||
#
|
||||
# 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) 2023, Klara Inc.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
. $STF_SUITE/tests/functional/block_cloning/block_cloning.kshlib
|
||||
|
||||
verify_runnable "global"
|
||||
|
||||
claim="The FICLONE ioctl can clone files."
|
||||
|
||||
log_assert $claim
|
||||
|
||||
function cleanup
|
||||
{
|
||||
datasetexists $TESTPOOL && destroy_pool $TESTPOOL
|
||||
}
|
||||
|
||||
log_onexit cleanup
|
||||
|
||||
log_must zpool create -o feature@block_cloning=enabled $TESTPOOL $DISKS
|
||||
|
||||
log_must dd if=/dev/urandom of=/$TESTPOOL/file1 bs=128K count=4
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must clonefile -c /$TESTPOOL/file1 /$TESTPOOL/file2
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must have_same_content /$TESTPOOL/file1 /$TESTPOOL/file2
|
||||
|
||||
typeset blocks=$(unique_blocks $TESTPOOL file1 $TESTPOOL file2)
|
||||
log_must [ "$blocks" = "1 2 3 4" ]
|
||||
|
||||
log_pass $claim
|
||||
@ -0,0 +1,56 @@
|
||||
#!/bin/ksh -p
|
||||
#
|
||||
# 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) 2023, Klara Inc.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
. $STF_SUITE/tests/functional/block_cloning/block_cloning.kshlib
|
||||
|
||||
verify_runnable "global"
|
||||
|
||||
claim="The FICLONERANGE ioctl can clone whole files."
|
||||
|
||||
log_assert $claim
|
||||
|
||||
function cleanup
|
||||
{
|
||||
datasetexists $TESTPOOL && destroy_pool $TESTPOOL
|
||||
}
|
||||
|
||||
log_onexit cleanup
|
||||
|
||||
log_must zpool create -o feature@block_cloning=enabled $TESTPOOL $DISKS
|
||||
|
||||
log_must dd if=/dev/urandom of=/$TESTPOOL/file1 bs=128K count=4
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must clonefile -r /$TESTPOOL/file1 /$TESTPOOL/file2 0 0 524288
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must have_same_content /$TESTPOOL/file1 /$TESTPOOL/file2
|
||||
|
||||
typeset blocks=$(unique_blocks $TESTPOOL file1 $TESTPOOL file2)
|
||||
log_must [ "$blocks" = "1 2 3 4" ]
|
||||
|
||||
log_pass $claim
|
||||
@ -0,0 +1,64 @@
|
||||
#!/bin/ksh -p
|
||||
#
|
||||
# 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) 2023, Klara Inc.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
. $STF_SUITE/tests/functional/block_cloning/block_cloning.kshlib
|
||||
|
||||
verify_runnable "global"
|
||||
|
||||
claim="The FICLONERANGE ioctl can clone parts of a file."
|
||||
|
||||
log_assert $claim
|
||||
|
||||
function cleanup
|
||||
{
|
||||
datasetexists $TESTPOOL && destroy_pool $TESTPOOL
|
||||
}
|
||||
|
||||
log_onexit cleanup
|
||||
|
||||
log_must zpool create -o feature@block_cloning=enabled $TESTPOOL $DISKS
|
||||
|
||||
log_must dd if=/dev/urandom of=/$TESTPOOL/file1 bs=128K count=4
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must dd if=/$TESTPOOL/file1 of=/$TESTPOOL/file2 bs=128K count=4
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must have_same_content /$TESTPOOL/file1 /$TESTPOOL/file2
|
||||
|
||||
typeset blocks=$(unique_blocks $TESTPOOL file1 $TESTPOOL file2)
|
||||
log_must [ "$blocks" = "" ]
|
||||
|
||||
log_must clonefile -r /$TESTPOOL/file1 /$TESTPOOL/file2 131072 131072 262144
|
||||
log_must sync_pool $TESTPOOL
|
||||
|
||||
log_must have_same_content /$TESTPOOL/file1 /$TESTPOOL/file2
|
||||
|
||||
typeset blocks=$(unique_blocks $TESTPOOL file1 $TESTPOOL file2)
|
||||
log_must [ "$blocks" = "2 3" ]
|
||||
|
||||
log_pass $claim
|
||||
34
tests/zfs-tests/tests/functional/block_cloning/cleanup.ksh
Executable file
34
tests/zfs-tests/tests/functional/block_cloning/cleanup.ksh
Executable file
@ -0,0 +1,34 @@
|
||||
#!/bin/ksh -p
|
||||
#
|
||||
# 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) 2023, Klara Inc.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
. $STF_SUITE/tests/functional/block_cloning/block_cloning.kshlib
|
||||
|
||||
verify_runnable "global"
|
||||
|
||||
default_cleanup_noexit
|
||||
|
||||
log_pass
|
||||
36
tests/zfs-tests/tests/functional/block_cloning/setup.ksh
Executable file
36
tests/zfs-tests/tests/functional/block_cloning/setup.ksh
Executable file
@ -0,0 +1,36 @@
|
||||
#!/bin/ksh -p
|
||||
#
|
||||
# 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) 2023, Klara Inc.
|
||||
#
|
||||
|
||||
. $STF_SUITE/include/libtest.shlib
|
||||
. $STF_SUITE/tests/functional/block_cloning/block_cloning.kshlib
|
||||
|
||||
if ! command -v clonefile > /dev/null ; then
|
||||
log_unsupported "clonefile program required to test block cloning"
|
||||
fi
|
||||
|
||||
verify_runnable "global"
|
||||
|
||||
log_pass
|
||||
Loading…
Reference in New Issue
Block a user