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