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ls: attempt to fix windows sorting issues

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This commit is contained in:
Terts Diepraam 2021-03-15 12:07:10 +01:00
parent a4c79c92ae
commit f28d5f4a73
1 changed files with 25 additions and 23 deletions
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48
src/uu/ls/src/ls.rs
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@ -27,6 +27,7 @@ use std::os::unix::fs::MetadataExt;
#[cfg(windows)]
use std::os::windows::fs::MetadataExt;
use std::path::{Path, PathBuf};
use std::time::{Duration, SystemTime, UNIX_EPOCH};
use term_grid::{Cell, Direction, Filling, Grid, GridOptions};
use time::{strftime, Timespec};
@ -532,8 +533,8 @@ fn sort_entries(entries: &mut Vec<PathBuf>, config: &Config) {
Reverse(
get_metadata(k, config)
.ok()
.and_then(|md| get_time(&md, config))
.unwrap_or(0),
.and_then(|md| get_system_time(&md, config))
.unwrap_or(UNIX_EPOCH),
)
}),
Sort::Size => entries
@ -756,34 +757,35 @@ fn display_group(_metadata: &Metadata, _config: &Config) -> String {
// The implementations for get_time are separated because some options, such
// as ctime will not be available
#[cfg(unix)]
fn get_time(md: &Metadata, config: &Config) -> Option<i64> {
Some(match config.time {
Time::Change => md.ctime(),
Time::Modification => md.mtime(),
Time::Access => md.atime(),
})
fn get_system_time(md: &Metadata, config: &Config) -> Option<SystemTime> {
match config.time {
Time::Change => Some(UNIX_EPOCH + Duration::new(md.ctime() as u64, md.ctime_nsec() as u32)),
Time::Modification => md.modified().ok(),
Time::Access => md.accessed().ok(),
}
}
#[cfg(not(unix))]
fn get_time(md: &Metadata, config: &Config) -> Option<i64> {
let time = match config.time {
Time::Modification => md.modified().ok()?,
Time::Access => md.accessed().ok()?,
_ => return None,
};
Some(
time.duration_since(std::time::UNIX_EPOCH)
.unwrap()
.as_secs() as i64,
)
fn get_system_time(md: &Metadata, config: &Config) -> Option<SystemTime> {
match config.time {
Time::Modification => md.modified().ok(),
Time::Access => md.accessed().ok(),
_ => None,
}
}
fn get_time(md: &Metadata, config: &Config) -> Option<time::Tm> {
let duration = get_system_time(md, config)?
.duration_since(UNIX_EPOCH)
.ok()?;
let secs = duration.as_secs() as i64;
let nsec = duration.subsec_nanos() as i32;
Some(time::at(Timespec::new(secs, nsec)))
}
fn display_date(metadata: &Metadata, config: &Config) -> String {
match get_time(metadata, config) {
Some(secs) => {
let time = time::at(Timespec::new(secs, 0));
strftime("%F %R", &time).unwrap()
}
Some(time) => strftime("%F %R", &time).unwrap(),
None => "???".into(),
}
}