Function get_default_sshd_config_path

resources/sshdconfig/src/util.rs:99–108

Get the `sshd_config` path Uses the input value, if provided. If input value not provided, get default path for the OS. On Windows, uses the `ProgramData` environment variable and standard path. On Unix-like systems, uses the standard path.

(input: Option<PathBuf>)

/// On Windows, uses the `ProgramData` environment variable and standard path.
/// On Unix-like systems, uses the standard path.
pub fn get_default_sshd_config_path(input: Option<PathBuf>) -> Result<PathBuf, SshdConfigError> {
    if let Some(path) = input {
        Ok(path)
    } else if cfg!(windows) {
        let program_data = std::env::var("ProgramData")?;
        Ok(PathBuf::from(format!("{program_data}{SSHD_CONFIG_DEFAULT_PATH_WINDOWS}")))
    } else {
        Ok(PathBuf::from(SSHD_CONFIG_DEFAULT_PATH_UNIX))
    }
}

/// Invoke sshd -T.
///