src/tools/fs.rs

   1 use std::ffi::CStr;
   2 use std::path::PathBuf;
   3
   4 use anyhow::{format_err, Error};
   5 use tokio::task::spawn_blocking;
   6
   7 /// `proxmox_sys::fs::fs_into` wrapped in a `spawn_blocking` call.
   8 pub async fn fs_info(path: PathBuf) -> Result<proxmox_sys::fs::FileSystemInformation, Error> {
   9     Ok(spawn_blocking(move || proxmox_sys::fs::fs_info(&path))
  10         .await
  11         .map_err(|err| format_err!("error waiting for fs_info call: {err}"))??)
  12 }
  13
  14 /// `proxmox_sys::fs::fs_into` wrapped in a `spawn_blocking` call.
  15 ///
  16 /// We cannot use `&'static CStr` in the above as we get from a C-string literal
  17 /// because `NixPath` is only implemented directly on `CStr`, not on `&CStr`.
  18 pub async fn fs_info_static(
  19     path: &'static CStr,
  20 ) -> Result<proxmox_sys::fs::FileSystemInformation, Error> {
  21     Ok(spawn_blocking(move || proxmox_sys::fs::fs_info(path))
  22         .await
  23         .map_err(|err| format_err!("error waiting for fs_info call: {err}"))??)
  24 }