forked from RepoMirrors/btrfs
70 lines
2.5 KiB
Go
70 lines
2.5 KiB
Go
package btrfs
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import (
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"reflect"
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"testing"
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"unsafe"
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)
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var caseSizes = []struct {
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obj interface{}
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size int
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}{
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{obj: btrfs_ioctl_vol_args{}, size: 4096},
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{obj: btrfs_qgroup_limit{}, size: 40},
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{obj: btrfs_qgroup_inherit{}, size: 72},
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{obj: btrfs_ioctl_qgroup_limit_args{}, size: 48},
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{obj: btrfs_ioctl_vol_args_v2{}, size: 4096},
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{obj: btrfs_scrub_progress{}, size: 120},
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{obj: btrfs_ioctl_scrub_args{}, size: 1024},
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{obj: btrfs_ioctl_dev_replace_start_params{}, size: 2072},
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{obj: btrfs_ioctl_dev_replace_status_params{}, size: 48},
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{obj: btrfs_ioctl_dev_replace_args_u1{}, size: 2600},
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{obj: btrfs_ioctl_dev_replace_args_u2{}, size: 2600},
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{obj: btrfs_ioctl_dev_info_args{}, size: 4096},
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{obj: btrfs_ioctl_fs_info_args{}, size: 1024},
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{obj: btrfs_ioctl_feature_flags{}, size: 24},
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{obj: btrfs_balance_args{}, size: 136},
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{obj: BalanceProgress{}, size: 24},
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{obj: btrfs_ioctl_balance_args{}, size: 1024},
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{obj: btrfs_ioctl_ino_lookup_args{}, size: 4096},
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{obj: btrfs_ioctl_search_key{}, size: 104},
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{obj: btrfs_ioctl_search_header{}, size: 32},
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{obj: btrfs_ioctl_search_args{}, size: 4096},
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{obj: btrfs_ioctl_search_args_v2{}, size: 112},
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{obj: btrfs_ioctl_clone_range_args{}, size: 32},
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{obj: btrfs_ioctl_same_extent_info{}, size: 32},
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{obj: btrfs_ioctl_same_args{}, size: 24},
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{obj: btrfs_ioctl_defrag_range_args{}, size: 48},
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{obj: btrfs_ioctl_space_info{}, size: 24},
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{obj: btrfs_ioctl_space_args{}, size: 16},
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{obj: btrfs_data_container{}, size: 16},
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{obj: btrfs_ioctl_ino_path_args{}, size: 56},
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{obj: btrfs_ioctl_logical_ino_args{}, size: 56},
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{obj: btrfs_ioctl_get_dev_stats{}, size: 1032},
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{obj: btrfs_ioctl_quota_ctl_args{}, size: 16},
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{obj: btrfs_ioctl_qgroup_assign_args{}, size: 24},
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{obj: btrfs_ioctl_qgroup_create_args{}, size: 16},
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{obj: btrfs_ioctl_timespec{}, size: 16},
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{obj: btrfs_ioctl_received_subvol_args{}, size: 200},
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{obj: btrfs_ioctl_send_args{}, size: 72},
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//{obj:btrfs_timespec{},size:12},
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//{obj:btrfs_root_ref{},size:18},
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//{obj:btrfs_root_item{},size:439},
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{obj: btrfs_root_item_raw{}, size: 439},
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{obj: btrfs_root_item_raw_p1{}, size: 439 - 23 - int(unsafe.Sizeof(btrfs_root_item_raw_p3{}))},
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{obj: btrfs_root_item_raw_p3{}, size: 439 - 23 - int(unsafe.Sizeof(btrfs_root_item_raw_p1{}))},
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//{obj:btrfs_inode_item{},size:160},
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{obj: btrfs_inode_item_raw{}, size: 160},
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{obj: timeBlock{}, size: 4 * 12},
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}
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func TestSizes(t *testing.T) {
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for _, c := range caseSizes {
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if sz := int(reflect.ValueOf(c.obj).Type().Size()); sz != c.size {
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t.Errorf("unexpected size of %T: %d (exp: %d)", c.obj, sz, c.size)
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}
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}
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}
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