Sha256: f035fd3e113da34f33d93bb28bf7e21f43d7e43c729df85070cc58119704ed87
Contents?: true
Size: 1.7 KB
Versions: 5
Compression:
Stored size: 1.7 KB
Contents
#[cfg(windows_by_handle)]
use super::get_path::concatenate;
use crate::fs::{FollowSymlinks, Metadata};
use std::path::Path;
use std::{fs, io};
#[cfg(not(windows_by_handle))]
use windows_sys::Win32::Storage::FileSystem::{
FILE_FLAG_BACKUP_SEMANTICS, FILE_FLAG_OPEN_REPARSE_POINT,
};
#[cfg(not(windows_by_handle))]
use {
crate::fs::{open_unchecked, OpenOptions},
std::os::windows::fs::OpenOptionsExt,
};
/// *Unsandboxed* function similar to `stat`, but which does not perform
/// sandboxing.
pub(crate) fn stat_unchecked(
start: &fs::File,
path: &Path,
follow: FollowSymlinks,
) -> io::Result<Metadata> {
// When we have `windows_by_handle`, we just call `fs::metadata` etc. and it
// has everything.
#[cfg(windows_by_handle)]
{
let full_path = concatenate(start, path)?;
match follow {
FollowSymlinks::Yes => fs::metadata(full_path),
FollowSymlinks::No => fs::symlink_metadata(full_path),
}
.map(Metadata::from_just_metadata)
}
// Otherwise, attempt to open the file to get the metadata that way, as
// that gives us all the info.
#[cfg(not(windows_by_handle))]
{
let mut opts = OpenOptions::new();
opts.access_mode(0);
match follow {
FollowSymlinks::Yes => {
opts.custom_flags(FILE_FLAG_BACKUP_SEMANTICS);
opts.follow(FollowSymlinks::Yes);
}
FollowSymlinks::No => {
opts.custom_flags(FILE_FLAG_OPEN_REPARSE_POINT | FILE_FLAG_BACKUP_SEMANTICS);
opts.follow(FollowSymlinks::No);
}
}
let file = open_unchecked(start, path, &opts)?;
Metadata::from_file(&file)
}
}
Version data entries
5 entries across 5 versions & 1 rubygems