update to nix 0.24 / rustyline 9 / proxmox-sys 0.3

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>

src/api2/node/apt.rs

@@ -1,6 +1,7 @@
 use anyhow::{bail, format_err, Error};
 use serde_json::{json, Value};
 use std::collections::HashMap;
+use std::os::unix::prelude::OsStrExt;
 
 use proxmox_router::{
     list_subdirs_api_method, Permission, Router, RpcEnvironment, RpcEnvironmentType, SubdirMap,
@@ -360,7 +361,7 @@ pub fn get_versions() -> Result<Vec<APTUpdateInfo>, Error> {
 
     let running_kernel = format!(
         "running kernel: {}",
-        nix::sys::utsname::uname().release().to_owned()
+        std::str::from_utf8(nix::sys::utsname::uname()?.release().as_bytes())?.to_owned()
     );
     if let Some(proxmox_backup) = pbs_packages
         .iter()

src/api2/node/status.rs

@@ -1,5 +1,5 @@
-use std::path::Path;
 use std::process::Command;
+use std::{os::unix::prelude::OsStrExt, path::Path};
 
 use anyhow::{bail, format_err, Error};
 use serde_json::Value;
@@ -69,12 +69,12 @@ fn get_status(
     let cpuinfo = procfs::read_cpuinfo()?;
     let cpuinfo = cpuinfo.into();
 
-    let uname = nix::sys::utsname::uname();
+    let uname = nix::sys::utsname::uname()?;
     let kversion = format!(
         "{} {} {}",
-        uname.sysname(),
-        uname.release(),
-        uname.version()
+        std::str::from_utf8(uname.sysname().as_bytes())?,
+        std::str::from_utf8(uname.release().as_bytes())?,
+        std::str::from_utf8(uname.version().as_bytes())?
     );
 
     Ok(NodeStatus {

src/config/mod.rs

@@ -60,7 +60,7 @@ pub fn create_configdir() -> Result<(), Error> {
 
     match nix::unistd::mkdir(cfgdir, Mode::from_bits_truncate(0o700)) {
         Ok(()) => {}
-        Err(nix::Error::Sys(nix::errno::Errno::EEXIST)) => {
+        Err(nix::errno::Errno::EEXIST) => {
             check_configdir_permissions()?;
             return Ok(());
         }

src/tools/subscription.rs

@@ -382,7 +382,7 @@ pub fn update_apt_auth(key: Option<String>, password: Option<String>) -> Result<
         }
         _ => match nix::unistd::unlink(auth_conf) {
             Ok(()) => Ok(()),
-            Err(nix::Error::Sys(nix::errno::Errno::ENOENT)) => Ok(()), // ignore not existing
+            Err(nix::errno::Errno::ENOENT) => Ok(()), // ignore not existing
             Err(err) => Err(err),
         }
         .map_err(|e| format_err!("Error clearing apt auth config - {}", e))?,