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proxmox-sys: make some structs serializable

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we already depend on serde anyway, and this makes gathering structs a
bit more comfortable

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
This commit is contained in:
Dominik Csapak 2022-01-17 11:48:16 +01:00 committed by Thomas Lamprecht
parent ff132e93c6
commit 131f3d9471
2 changed files with 5 additions and 3 deletions
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1
proxmox-sys/Cargo.toml
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@ -17,6 +17,7 @@ log = "0.4"
nix = "0.19.1"
regex = "1.2"
serde_json = "1.0"
serde = { version = "1.0", features = [ "derive" ] }
zstd = { version = "0.6", features = [ "bindgen" ] }
# Macro crates:

7
proxmox-sys/src/linux/procfs/mod.rs
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@ -11,6 +11,7 @@ use std::time::Instant;
use anyhow::{bail, format_err, Error};
use lazy_static::lazy_static;
use nix::unistd::Pid;
use serde::Serialize;
use crate::fs::file_read_firstline;
@ -184,7 +185,7 @@ pub fn read_proc_uptime_ticks() -> Result<(u64, u64), Error> {
Ok((up as u64, idle as u64))
}
#[derive(Debug, Default)]
#[derive(Debug, Default, Serialize)]
/// The CPU fields from `/proc/stat` with their native time value. Multiply
/// with CLOCK_TICKS to get the real value.
pub struct ProcFsStat {
@ -407,7 +408,7 @@ fn test_read_proc_stat() {
assert_eq!(stat.iowait_percent, 0.0);
}
#[derive(Debug)]
#[derive(Debug, Serialize)]
pub struct ProcFsMemInfo {
pub memtotal: u64,
pub memfree: u64,
@ -539,7 +540,7 @@ pub fn read_memory_usage() -> Result<ProcFsMemUsage, Error> {
}
}
#[derive(Debug)]
#[derive(Debug, Serialize)]
pub struct ProcFsNetDev {
pub device: String,
pub receive: u64,