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add add_threads

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mii443
2024-10-17 08:46:24 +00:00
parent 003fc66754
commit b9e66ce79a
1 changed files with 19 additions and 8 deletions
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27
src/cgroup/cgroup.rs
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@ -146,15 +146,11 @@ impl CGroup {
} }
pub fn add_procs(&self, procs: Vec<u32>) -> Result<(), std::io::Error> { pub fn add_procs(&self, procs: Vec<u32>) -> Result<(), std::io::Error> {
let to_write = procs self.write_list("cgroup.procs", procs)
.iter() }
.map(|proc| proc.to_string())
.collect::<Vec<String>>()
.join("\n");
self.write("cgroup.procs", &to_write)?; pub fn add_threads(&self, threads: Vec<u32>) -> Result<(), std::io::Error> {
self.write_list("cgroup.threads", threads)
Ok(())
} }
fn write_value<T>(&self, name: &str, value: T) -> Result<(), std::io::Error> fn write_value<T>(&self, name: &str, value: T) -> Result<(), std::io::Error>
@ -165,6 +161,21 @@ impl CGroup {
Ok(()) Ok(())
} }
fn write_list<T>(&self, name: &str, value: Vec<T>) -> Result<(), std::io::Error>
where
T: fmt::Display,
{
let to_write = value
.iter()
.map(|v| v.to_string())
.collect::<Vec<String>>()
.join("\n");
self.write(name, &to_write)?;
Ok(())
}
fn get_u32_list(&self, name: &str) -> Result<Vec<u32>, std::io::Error> { fn get_u32_list(&self, name: &str) -> Result<Vec<u32>, std::io::Error> {
let procs = self let procs = self
.read(name)? .read(name)?