fn path_match()

in src/samplers/usercall/mod.rs [74:96]

• 23 lines of code
• 6 McCabe index (conditional complexity)

fn path_match(lib_name: &str, path: &Path) -> bool {
    if let Some(file_name) = path.file_name() {
        if let Some(file_str) = file_name.to_str() {
            let parts: Vec<&str> = file_str.split('.').collect();
            if parts.len() < 2 {
                return false;
            }
            let mut stem_str: String = parts[0].to_string();
            let mut ext_str: String = parts[1].to_string();
            let end_index = parts.len() - 1;
            if parts[end_index] == "so" {
                stem_str = parts[..end_index].join(".");
                ext_str = "so".into();
            }
            let to_test = match stem_str.starts_with("lib") {
                true => stem_str[3..].into(),
                false => stem_str,
            };
            return to_test.eq(lib_name) && "so".eq(&ext_str[..]);
        }
    }
    false
}