91 lines
2.0 KiB
Rust
91 lines
2.0 KiB
Rust
use anyhow::Result;
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mod common;
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use common::cache::*;
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use common::common_args::*;
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use common::input_arg::*;
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use common::output_option::*;
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use common::program::*;
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use common::target::*;
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use common::test_dir::*;
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//------------------------------------------
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const USAGE: &str = "Usage: cache_repair [options] {device|file}\n\
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Options:\n \
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{-h|--help}\n \
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{-i|--input} <input metadata (binary format)>\n \
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{-o|--output} <output metadata (binary format)>\n \
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{-V|--version}";
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//-----------------------------------------
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struct CacheRepair;
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impl<'a> Program<'a> for CacheRepair {
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fn name() -> &'a str {
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"cache_repair"
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}
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fn path() -> &'a std::ffi::OsStr {
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CACHE_REPAIR.as_ref()
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}
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fn usage() -> &'a str {
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USAGE
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}
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fn arg_type() -> ArgType {
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ArgType::IoOptions
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}
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fn bad_option_hint(option: &str) -> String {
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msg::bad_option_hint(option)
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}
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}
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impl<'a> InputProgram<'a> for CacheRepair {
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fn mk_valid_input(td: &mut TestDir) -> Result<std::path::PathBuf> {
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mk_valid_md(td)
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}
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fn file_not_found() -> &'a str {
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msg::FILE_NOT_FOUND
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}
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fn missing_input_arg() -> &'a str {
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msg::MISSING_INPUT_ARG
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}
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fn corrupted_input() -> &'a str {
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"bad checksum in superblock"
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}
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}
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impl<'a> OutputProgram<'a> for CacheRepair {
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fn missing_output_arg() -> &'a str {
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msg::MISSING_OUTPUT_ARG
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}
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}
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impl<'a> MetadataWriter<'a> for CacheRepair {
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fn file_not_found() -> &'a str {
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msg::FILE_NOT_FOUND
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}
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}
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//-----------------------------------------
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test_accepts_help!(CacheRepair);
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test_accepts_version!(CacheRepair);
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test_rejects_bad_option!(CacheRepair);
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test_input_file_not_found!(CacheRepair);
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test_input_cannot_be_a_directory!(CacheRepair);
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test_corrupted_input_data!(CacheRepair);
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test_missing_output_option!(CacheRepair);
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//-----------------------------------------
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