kata-containers/cgroups-rs
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Fix clippy warnings

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Fix clippy warnings.

Signed-off-by: Tim Zhang <tim@hyper.sh>
This commit is contained in:
Tim Zhang
2021-01-25 17:15:55 +08:00
parent 610071730d
commit 9ec1010a15
20 changed files with 288 additions and 306 deletions
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11
tests/cpuset.rs
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@@ -36,7 +36,7 @@ fn test_cpuset_set_cpus() {
assert_eq!(0, set.cpus.len());
} else {
// for cgroup v1, cpuset is copied from parent.
assert_eq!(true, set.cpus.len() > 0);
assert_eq!(true, !set.cpus.is_empty());
}
// 0
@@ -48,10 +48,9 @@ fn test_cpuset_set_cpus() {
assert_eq!((0, 0), set.cpus[0]);
// all cpus in system
let cpus =
fs::read_to_string("/sys/fs/cgroup/cpuset.cpus.effective").unwrap_or("".to_string());
let cpus = fs::read_to_string("/sys/fs/cgroup/cpuset.cpus.effective").unwrap_or_default();
let cpus = cpus.trim();
if cpus != "" {
if !cpus.is_empty() {
let r = cpuset.set_cpus(&cpus);
assert_eq!(true, r.is_ok());
let set = cpuset.cpuset();
@@ -73,14 +72,14 @@ fn test_cpuset_set_cpus_add_task() {
assert_eq!(0, set.cpus.len());
} else {
// for cgroup v1, cpuset is copied from parent.
assert_eq!(true, set.cpus.len() > 0);
assert_eq!(true, !set.cpus.is_empty());
}
// Add a task to the control group.
let pid_i = libc::pid_t::from(nix::unistd::getpid()) as u64;
let _ = cg.add_task(CgroupPid::from(pid_i));
let tasks = cg.tasks();
assert_eq!(true, tasks.len() > 0);
assert_eq!(true, !tasks.is_empty());
println!("tasks after added: {:?}", tasks);
// remove task