71131c41e5
* Restrict network key file permissions * Check for overflow in str to bigint conversion * RLP decoder overflow check
84 lines
2.4 KiB
Rust
84 lines
2.4 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
|
|
use std::path::Path;
|
|
|
|
/// 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
|
|
}
|
|
|
|
/// Get the specific folder inside default ethereum installation configured for testnet
|
|
pub fn with_testnet(s: &str) -> PathBuf {
|
|
let mut pth = default();
|
|
pth.push("testnet");
|
|
pth.push(s);
|
|
pth
|
|
}
|
|
}
|
|
|
|
/// Restricts the permissions of given path only to the owner.
|
|
#[cfg(not(windows))]
|
|
pub fn restrict_permissions_owner(file_path: &Path) -> Result<(), i32> {
|
|
let cstr = ::std::ffi::CString::new(file_path.to_str().unwrap()).unwrap();
|
|
match unsafe { ::libc::chmod(cstr.as_ptr(), ::libc::S_IWUSR | ::libc::S_IRUSR) } {
|
|
0 => Ok(()),
|
|
x => Err(x),
|
|
}
|
|
}
|
|
|
|
/// Restricts the permissions of given path only to the owner.
|
|
#[cfg(windows)]
|
|
pub fn restrict_permissions_owner(_file_path: &Path) -> Result<(), i32> {
|
|
//TODO: implement me
|
|
Ok(())
|
|
}
|
|
|