Lib.rs

Rust 调试接口访问 (DIA) SDK

Microsoft 调试接口访问软件开发工具包 (DIA SDK) 提供了对由 Microsoft 后编译工具生成的程序数据库 (.pdb) 文件中存储的调试信息的访问。

首先，将 windows 和 microsoft-dia 依赖项添加到 Cargo.toml

[dependencies.windows]
version = "0.58.0"
features = [
    "Win32_System_Com"
]

[dependencies.microsoft-dia]
version = "0.11.0"

根据需要使用任何 DIA SDK API。

use microsoft_dia::{nsfRegularExpression, DiaSource, IDiaDataSource, SymTagFunction};
use windows::{core::*, Win32::System::Com::{CoInitializeEx, COINIT_MULTITHREADED}};

fn main() -> windows::core::Result<()> {
    unsafe {
        CoInitializeEx(None, COINIT_MULTITHREADED)?;

        let source: IDiaDataSource = microsoft_dia::helpers::NoRegCoCreate(s!("msdia140.dll"), &DiaSource)?;
        let executable = std::env::current_exe().unwrap();
        source.loadDataForExe(&HSTRING::from(executable.as_os_str()), None, None)?;

        let session = source.openSession()?;
        let symbols = session.globalScope()?.findChildren(SymTagFunction, w!("sample_functions::*"), nsfRegularExpression.0 as u32)?;

        println!("Function symbols found in sample_functions::* ({}):", &executable.to_string_lossy());

        for i in 0..symbols.Count()? {
            println!("\t{}", symbols.Item(i as u32)?.name()?);
        }

        Ok(())
    }
}