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tape: improve function naming

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rename the inner 'set_encryption' in sg_tape to drive_set_encryption,
so that it's a bit clearer where it comes from.

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
(cherry picked from commit 8cc8aa510f)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
This commit is contained in:
Dominik Csapak 2024-01-22 12:50:26 +01:00
parent dc051f2e30
commit e2d129f9de
2 changed files with 3 additions and 3 deletions
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4
pbs-tape/src/sg_tape.rs
View File

@ -9,7 +9,7 @@ use endian_trait::Endian;
use nix::fcntl::{fcntl, FcntlArg, OFlag};
mod encryption;
pub use encryption::*;
pub use encryption::{drive_set_encryption, has_encryption};
mod volume_statistics;
pub use volume_statistics::*;
@ -606,7 +606,7 @@ impl SgTape {
pub fn set_encryption(&mut self, key: Option<[u8; 32]>) -> Result<(), Error> {
self.encryption_key_loaded = key.is_some();
set_encryption(&mut self.file, key)
drive_set_encryption(&mut self.file, key)
}
// Note: use alloc_page_aligned_buffer to alloc data transfer buffer

2
pbs-tape/src/sg_tape/encryption.rs
View File

@ -22,7 +22,7 @@ pub fn has_encryption<F: AsRawFd>(file: &mut F) -> bool {
/// Set or clear encryption key
///
/// We always use mixed mode,
pub fn set_encryption<F: AsRawFd>(file: &mut F, key: Option<[u8; 32]>) -> Result<(), Error> {
pub fn drive_set_encryption<F: AsRawFd>(file: &mut F, key: Option<[u8; 32]>) -> Result<(), Error> {
let data = match sg_spin_data_encryption_caps(file) {
Ok(data) => data,
Err(_) if key.is_none() => {