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src/tools/procfs.rs: Rename variable and struct to be more consistent

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Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
This commit is contained in:
Christian Ebner
2019-04-12 11:52:43 +02:00
committed by Dietmar Maurer
parent cc93bacb72
commit 3005ef48b6
1 changed files with 6 additions and 6 deletions
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12
src/tools/procfs.rs
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@ -85,13 +85,13 @@ pub fn check_process_running_pstart(pid: libc::pid_t, pstart: u64) -> Option<Pro
} }
pub fn read_proc_uptime() -> Result<(f64, f64), Error> { pub fn read_proc_uptime() -> Result<(f64, f64), Error> {
let file = "/proc/uptime"; let path = "/proc/uptime";
let line = tools::file_read_firstline(&file)?; let line = tools::file_read_firstline(&path)?;
let mut values = line.split_whitespace().map(|v| v.parse::<f64>()); let mut values = line.split_whitespace().map(|v| v.parse::<f64>());
match (values.next(), values.next()) { match (values.next(), values.next()) {
(Some(Ok(up)), Some(Ok(idle))) => return Ok((up, idle)), (Some(Ok(up)), Some(Ok(idle))) => return Ok((up, idle)),
_ => bail!("Error while parsing '{}'", file), _ => bail!("Error while parsing '{}'", path),
} }
} }
@ -103,7 +103,7 @@ pub fn read_proc_uptime_ticks() -> Result<(u64, u64), Error> {
} }
#[derive(Debug)] #[derive(Debug)]
pub struct ProcFsMemStat { pub struct ProcFsMemInfo {
pub memtotal: u64, pub memtotal: u64,
pub memfree: u64, pub memfree: u64,
pub memused: u64, pub memused: u64,
@ -113,11 +113,11 @@ pub struct ProcFsMemStat {
pub swapused: u64, pub swapused: u64,
} }
pub fn read_meminfo() -> Result<ProcFsMemStat, Error> { pub fn read_meminfo() -> Result<ProcFsMemInfo, Error> {
let path = "/proc/meminfo"; let path = "/proc/meminfo";
let file = OpenOptions::new().read(true).open(&path)?; let file = OpenOptions::new().read(true).open(&path)?;
let mut meminfo = ProcFsMemStat { let mut meminfo = ProcFsMemInfo {
memtotal: 0, memtotal: 0,
memfree: 0, memfree: 0,
memused: 0, memused: 0,