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Fix output of memory info

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It displayed "GiB" where it should have displayed "MiB"
This commit is contained in:
Stephen Seo 2022-07-09 18:21:28 +09:00
parent 313bb30794
commit be4421630e
1 changed files with 8 additions and 8 deletions
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16
src/proc.rs
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@ -91,7 +91,7 @@ pub fn get_meminfo() -> io::Result<String> {
meminfo.read_to_string(&mut meminfo_string)?;
}
let mut is_total_giga = false;
let mut is_total_mega = false;
let mut total: u32 = 0;
let mut available: u32 = 0;
for line in meminfo_string.lines() {
@ -115,31 +115,31 @@ pub fn get_meminfo() -> io::Result<String> {
}
let mut used = total - available;
let mut is_used_giga = false;
let mut is_used_mega = false;
if total == 0 {
Ok("0".into())
} else {
if total > 1024 {
total /= 1024;
is_total_giga = true;
is_total_mega = true;
}
if used > 1024 {
used /= 1024;
is_used_giga = true;
is_used_mega = true;
}
let mut output = format!("{} ", used);
if is_used_giga {
output.push_str("GiB / ");
if is_used_mega {
output.push_str("MiB / ");
} else {
output.push_str("KiB / ");
}
output.push_str(&format!("{} ", total));
if is_total_giga {
output.push_str("GiB");
if is_total_mega {
output.push_str("MiB");
} else {
output.push_str("KiB");
}