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tree-wide: is_ok/is_err()

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Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
This commit is contained in:
Fabian Grünbichler
2021-12-30 15:01:31 +01:00
parent 3afecb8409
commit 6f1c26b083
3 changed files with 4 additions and 4 deletions
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4
proxmox-file-restore/src/qemu_helper.rs
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@ -60,7 +60,7 @@ fn validate_img_existance(debug: bool) -> Result<(), Error> {
pub fn try_kill_vm(pid: i32) -> Result<(), Error> {
let pid = Pid::from_raw(pid);
if let Ok(()) = kill(pid, None) {
if kill(pid, None).is_ok() {
// process is running (and we could kill it), check if it is actually ours
// (if it errors assume we raced with the process's death and ignore it)
if let Ok(cmdline) = file_read_string(format!("/proc/{}/cmdline", pid)) {
@ -129,7 +129,7 @@ pub async fn start_vm(
files: impl Iterator<Item = String>,
ticket: &str,
) -> Result<(i32, i32), Error> {
if let Err(_) = std::env::var("PBS_PASSWORD") {
if std::env::var("PBS_PASSWORD").is_err() {
bail!("environment variable PBS_PASSWORD has to be set for QEMU VM restore");
}