openethereum/util/src/path.rs
2016-05-13 13:53:33 +03:00

57 lines
1.7 KiB
Rust

// Copyright 2015, 2016 Ethcore (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
//! Path utilities
/// Default ethereum paths
pub mod ethereum {
use std::path::PathBuf;
#[cfg(target_os = "macos")]
/// Default path for ethereum installation on Mac Os
pub fn default() -> PathBuf {
let mut home = ::std::env::home_dir().expect("Failed to get home dir");
home.push("Library");
home.push("Ethereum");
home
}
#[cfg(windows)]
/// Default path for ethereum installation on Windows
pub fn default() -> PathBuf {
let mut home = ::std::env::home_dir().expect("Failed to get home dir");
home.push("AppData");
home.push("Roaming");
home.push("Ethereum");
home
}
#[cfg(not(any(target_os = "macos", windows)))]
/// Default path for ethereum installation on posix system which is not Mac OS
pub fn default() -> PathBuf {
let mut home = ::std::env::home_dir().expect("Failed to get home dir");
home.push(".ethereum");
home
}
/// Get the specific folder inside default ethereum installation
pub fn with_default(s: &str) -> PathBuf {
let mut pth = default();
pth.push(s);
pth
}
}