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ksud: Copy directory permission mode

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weishu
2024-03-01 22:46:53 +08:00
parent 2a4fa94af0
commit 8a59fe1969
1 changed files with 11 additions and 0 deletions
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11
userspace/ksud/src/utils.rs
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@@ -299,8 +299,19 @@ pub fn copy_module_files(source: impl AsRef<Path>, destination: impl AsRef<Path>
log::info!("Symlink: {:?} -> {:?}", dest_path, target); log::info!("Symlink: {:?} -> {:?}", dest_path, target);
std::os::unix::fs::symlink(target, &dest_path).context("Failed to create symlink")?; std::os::unix::fs::symlink(target, &dest_path).context("Failed to create symlink")?;
copy_xattrs(&source_path, &dest_path)?; copy_xattrs(&source_path, &dest_path)?;
let metadata =
std::fs::symlink_metadata(&dest_path).context("Failed to read metadata")?;
rustix::fs::chmodat(
rustix::fs::CWD,
&dest_path,
metadata.permissions().mode().into(),
rustix::fs::AtFlags::SYMLINK_NOFOLLOW,
)?;
} else if entry.file_type().is_dir() { } else if entry.file_type().is_dir() {
create_dir_all(&dest_path)?; create_dir_all(&dest_path)?;
let metadata = std::fs::metadata(&source_path).context("Failed to read metadata")?;
std::fs::set_permissions(&dest_path, metadata.permissions())
.with_context(|| format!("Failed to set permissions for {dest_path:?}"))?;
copy_xattrs(&source_path, &dest_path)?; copy_xattrs(&source_path, &dest_path)?;
} else if entry.file_type().is_char_device() { } else if entry.file_type().is_char_device() {
if dest_path.exists() { if dest_path.exists() {