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Code Issues

Merge pull request #488 from dgibson/runtime-subdir

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Create a subdirectory under XDG_RUNTIME_DIR
This commit is contained in:
Thomas Schubart 2021-11-23 13:20:20 +01:00 committed by GitHub
commit 580f878273
Signed by: GitHub
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 6 deletions
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15
crates/youki/src/main.rs
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@ -5,7 +5,7 @@ mod commands;
mod logger;
use std::fs;
use std::path::PathBuf;
use std::path::{Path, PathBuf};
use anyhow::bail;
use anyhow::Context;
@ -145,15 +145,18 @@ fn determine_root_path(root_path: Option<PathBuf>) -> Result<PathBuf> {
}
// see https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html
let uid = getuid().as_raw();
if let Ok(path) = std::env::var("XDG_RUNTIME_DIR") {
return Ok(PathBuf::from(path));
let path = Path::new(&path).join("youki");
if create_dir_all_with_mode(&path, uid, Mode::S_IRWXU).is_ok() {
return Ok(path);
}
}
// XDG_RUNTIME_DIR is not set, try the usual location
let uid = getuid().as_raw();
let runtime_dir = PathBuf::from(format!("/run/user/{}", uid));
if create_dir_all_with_mode(&runtime_dir, uid, Mode::S_IRWXU).is_ok() {
return Ok(runtime_dir);
let path = PathBuf::from(format!("/run/user/{}/youki", uid));
if create_dir_all_with_mode(&path, uid, Mode::S_IRWXU).is_ok() {
return Ok(path);
}
if let Ok(path) = std::env::var("HOME") {