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use crate::Result;
#[cfg(unix)]
use std::os::unix::fs::PermissionsExt;
use std::{env, path::PathBuf};
/// Creates and returns the logging directory pointed to by `MULLVAD_LOG_DIR`, or the default
/// one if that variable is unset.
pub fn log_dir() -> Result<PathBuf> {
#[cfg(unix)]
{
let permissions = Some(PermissionsExt::from_mode(0o755));
crate::create_and_return(get_log_dir, permissions)
}
#[cfg(target_os = "windows")]
{
crate::create_and_return(get_log_dir, true)
}
}
/// Get the logging directory, but don't try to create it.
pub fn get_log_dir() -> Result<PathBuf> {
match env::var_os("MULLVAD_LOG_DIR") {
Some(path) => Ok(PathBuf::from(path)),
None => get_default_log_dir(),
}
}
pub fn get_default_log_dir() -> Result<PathBuf> {
#[cfg(not(target_os = "android"))]
{
let dir;
#[cfg(unix)]
{
dir = Ok(PathBuf::from("/var/log"));
}
#[cfg(windows)]
{
dir = crate::get_allusersprofile_dir();
}
dir.map(|dir| dir.join(crate::PRODUCT_NAME))
}
#[cfg(target_os = "android")]
{
Ok(PathBuf::from(crate::APP_PATH))
}
}
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