vasilito
b9874d0941
Add redbear-usb-storage-check in-guest binary that validates USB mass storage read and write I/O: discovers /scheme/disk/ devices, writes a test pattern to sector 2048, reads it back, verifies match, restores original content. Updates test-usb-storage-qemu.sh with write-proof verification step. Includes all accumulated Red Bear OS work: kernel patches, relibc patches, driver infrastructure, DRM/GPU, KDE recipes, firmware, validation tooling, build system hardening, and documentation.
46 lines
1.2 KiB
Rust
46 lines
1.2 KiB
Rust
use std::fs::File;
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use partitionlib::{
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get_partitions, LogicalBlockSize, Partition, PartitionTable, PartitionTableKind,
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};
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fn get_partitions_from_file(path: &str) -> PartitionTable {
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let mut file = File::open(path).unwrap();
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get_partitions(&mut file, LogicalBlockSize::Lb512)
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.unwrap()
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.unwrap()
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}
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// NOTE: The following tests rely on outside resource files being correct.
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#[test]
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fn gpt() {
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let table = get_partitions_from_file("./resources/disk.img");
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assert_eq!(table.kind, PartitionTableKind::Gpt);
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assert_eq!(
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&table.partitions,
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&[Partition {
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flags: Some(0),
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name: Some("bug".to_owned()),
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uuid: Some(uuid::Uuid::parse_str("b665fba9-74d5-4069-a6b9-5ba3a164fdfe").unwrap()), // Microsoft basic data
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size: 957,
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start_lba: 34,
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}]
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);
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}
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#[test]
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fn mbr() {
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let table = get_partitions_from_file("./resources/disk_mbr.img");
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assert_eq!(table.kind, PartitionTableKind::Mbr);
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assert_eq!(
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&table.partitions,
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&[Partition {
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flags: None,
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name: None,
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uuid: None,
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size: 3,
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start_lba: 1,
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}]
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);
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}
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