55 lines
1.9 KiB
Rust
55 lines
1.9 KiB
Rust
use std::fmt::Display;
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//use std::sync::{LockResult, MutexGuard};
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//use std::fs::{Permissions, metadata};
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use std::os::unix::fs::PermissionsExt;
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pub fn unwrap_maybe_fatal<T: Sized, E: Display>(result: Result<T, E>, message: &str) -> T {
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match result {
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Ok(x) => x,
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Err(e) => {
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log::error!("{}: {}", message, e);
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panic!("{}: {}", message, e);
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}
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}
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}
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/*pub fn unwrap_lock<'a, T: Sized>(
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result: LockResult<MutexGuard<'a, T>>,
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lock_name: &str,
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) -> MutexGuard<'a, T> {
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match result {
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Ok(x) => x,
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Err(e) => {
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log::error!("Failed to acquire {} lock: {}", lock_name, e);
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panic!("Failed to acquire {} lock: {}", lock_name, e);
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}
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}
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}*/
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pub fn settings_dir() -> std::path::PathBuf {
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usdpl_back::api::dirs::home()
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.unwrap_or_else(|| "/tmp/".into())
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.join(".config/powertools/")
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}
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pub fn chown_settings_dir() -> std::io::Result<()> {
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let dir = settings_dir();
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#[cfg(feature = "decky")]
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let deck_user = usdpl_back::api::decky::user().map_err(|_| std::io::Error::new(std::io::ErrorKind::NotFound, "Decky missing deck user's username"))?;
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#[cfg(not(feature = "decky"))]
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let deck_user = "deck".to_owned();
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// FIXME this shouldn't need to invoke a command
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let output = std::process::Command::new("id")
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.args(["-u", &deck_user])
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.output()?;
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let uid: u32 = String::from_utf8_lossy(&output.stdout).parse().unwrap_or(1000);
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log::info!("chmod/chown ~/.config/powertools for user `{}` ({})", deck_user, uid);
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let permissions = PermissionsExt::from_mode(0o755);
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std::fs::set_permissions(&dir, permissions)?;
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// FIXME once merged into stable https://github.com/rust-lang/rust/issues/88989
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//std::os::unix::fs::chown(&dir, Some(uid), Some(uid))
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std::process::Command::new("chown")
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.args(["-R", &format!("{}:{}", deck_user, deck_user), &dir.to_str().unwrap_or(".")])
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.output()?;
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Ok(())
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}
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