Sha256: 3117b349ddcbc554757e0713bb8ace3423f78adc8ebee30dee50567372ff3d96
Contents?: true
Size: 1.05 KB
Versions: 36
Compression:
Stored size: 1.05 KB
Contents
use super::{internal_open, read_link_one};
use crate::fs::{open_unchecked, FollowSymlinks, MaybeOwnedFile, OpenOptions, OpenUncheckedError};
use std::ffi::OsStr;
use std::path::PathBuf;
use std::{fs, io};
pub(crate) fn open_entry(
start: &fs::File,
path: &OsStr,
options: &OpenOptions,
) -> io::Result<fs::File> {
match open_unchecked(
start,
path.as_ref(),
options.clone().follow(FollowSymlinks::No),
) {
Ok(file) => Ok(file),
Err(OpenUncheckedError::Symlink(_, _)) if options.follow == FollowSymlinks::Yes => {
let mut symlink_count = 0;
let destination = read_link_one(start, path, &mut symlink_count, PathBuf::new())?;
let maybe = MaybeOwnedFile::borrowed(start);
internal_open(maybe, &destination, options, &mut symlink_count, None)
.map(MaybeOwnedFile::unwrap_owned)
}
Err(OpenUncheckedError::NotFound(err))
| Err(OpenUncheckedError::Other(err))
| Err(OpenUncheckedError::Symlink(err, _)) => Err(err),
}
}
Version data entries
36 entries across 36 versions & 1 rubygems