mirror of
https://github.com/kdave/btrfs-progs
synced 2024-12-16 19:35:38 +00:00
53c9618ce0
libbtrfs isn't a proper library and exports internal headers that aren't included from other headers and their use in public API does not make sense. There are no known applications using them so don't install them. Signed-off-by: David Sterba <dsterba@suse.com>
120 lines
2.8 KiB
C
120 lines
2.8 KiB
C
/*
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* Copyright (C) 2014 SUSE. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License v2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 021110-1307, USA.
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*/
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#if BTRFS_FLAT_INCLUDES
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#include "kerncompat.h"
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#include "version.h"
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#include "kernel-lib/rbtree.h"
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#include "kernel-lib/radix-tree.h"
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#include "crypto/crc32c.h"
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#include "kernel-lib/list.h"
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#include "kernel-lib/sizes.h"
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#include "kernel-shared/ctree.h"
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#include "kernel-shared/extent_io.h"
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#include "ioctl.h"
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#include "common/extent-cache.h"
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#include "kernel-shared/send.h"
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#include "common/send-stream.h"
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#include "common/send-utils.h"
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#else
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/*
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* This needs to include headers the same way as an external program but must
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* not use the existing system headers, so we use "...".
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*/
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#include "btrfs/kerncompat.h"
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#include "btrfs/version.h"
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#include "btrfs/rbtree.h"
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#include "btrfs/radix-tree.h"
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#include "btrfs/crc32c.h"
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#include "btrfs/list.h"
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#include "btrfs/sizes.h"
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#include "btrfs/ctree.h"
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#include "btrfs/extent_io.h"
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#include "btrfs/ioctl.h"
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#include "btrfs/extent-cache.h"
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#include "btrfs/send.h"
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#include "btrfs/send-stream.h"
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#include "btrfs/send-utils.h"
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#endif
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/*
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* Reduced code snippet from snapper.git/snapper/Btrfs.cc
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*/
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struct btrfs_send_ops send_ops = {
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.subvol = NULL,
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.snapshot = NULL,
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.mkfile = NULL,
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.mkdir = NULL,
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.mknod = NULL,
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.mkfifo = NULL,
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.mksock = NULL,
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.symlink = NULL,
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.rename = NULL,
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.link = NULL,
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.unlink = NULL,
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.rmdir = NULL,
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.write = NULL,
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.clone = NULL,
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.set_xattr = NULL,
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.remove_xattr = NULL,
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.truncate = NULL,
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.chmod = NULL,
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.chown = NULL,
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.utimes = NULL,
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.update_extent = NULL,
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};
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/*
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* Link test only, not intended to be executed.
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*/
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static int test_send_stream_api() {
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int ret;
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int fd = -1;
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#if BTRFS_LIB_VERSION < 101
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ret = btrfs_read_and_process_send_stream(fd, &send_ops, NULL, 0);
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#else
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ret = btrfs_read_and_process_send_stream(fd, &send_ops, NULL, 0, 1);
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#endif
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return ret;
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}
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static int test_uuid_search() {
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struct subvol_uuid_search sus = {};
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u8 uuid[BTRFS_FSID_SIZE] = {};
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subvol_uuid_search_init(-1, &sus);
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subvol_uuid_search(&sus, 0, uuid, -1, "/", subvol_search_by_path);
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return 0;
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}
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static int test_subvolid_resolve() {
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char path[4096] = "/";
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btrfs_subvolid_resolve(-1, path, strlen(path), 0);
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return 0;
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}
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int main() {
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test_send_stream_api();
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test_uuid_search();
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test_subvolid_resolve();
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return 0;
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}
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