mikros/fs_rpc
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Add mode to open operation

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This commit is contained in:
pjht 2024-11-16 11:53:37 -06:00
parent 04f3574bc1
commit 2df5db760e
Signed by: pjht
GPG Key ID: 7B5F6AFBEC7EE78E
1 changed files with 6 additions and 6 deletions
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12
src/lib.rs
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@ -1,7 +1,7 @@
#![allow(clippy::result_unit_err)] #![allow(clippy::result_unit_err)]
use std::{ use std::{
os::mikros::{ipc::rpc::{self, IncomingCall}, Errno}, os::mikros::{ipc::rpc::{self, IncomingCall}, Errno, FileOpenMode},
path::Path, path::Path,
}; };
@ -13,7 +13,7 @@ const PROTO: u16 = 3;
pub trait Server: Send + Sync { pub trait Server: Send + Sync {
fn mount(&self, dev: &Path) -> Result<u64, Errno>; fn mount(&self, dev: &Path) -> Result<u64, Errno>;
fn open(&self, path: &Path, mount_id: u64) -> Result<(Option<u64>, u64), Errno>; fn open(&self, path: &Path, mode: FileOpenMode, mount_id: u64) -> Result<(Option<u64>, u64), Errno>;
fn open_dir(&self, path: &Path, mount_id: u64) -> Result<(Option<u64>, u64), Errno>; fn open_dir(&self, path: &Path, mount_id: u64) -> Result<(Option<u64>, u64), Errno>;
} }
@ -33,13 +33,13 @@ impl Client {
.unwrap() .unwrap()
} }
pub fn open(self, path: &Path, mount_id: u64) -> Result<(Option<u64>, u64), Errno> { pub fn open(self, path: &Path, mode: FileOpenMode, mount_id: u64) -> Result<(Option<u64>, u64), Errno> {
postcard::from_bytes( postcard::from_bytes(
&rpc::send_call( &rpc::send_call(
self.0, self.0,
PROTO, PROTO,
1, 1,
&postcard::to_stdvec(&(path, mount_id)).unwrap(), &postcard::to_stdvec(&(path, mode, mount_id)).unwrap(),
) )
.get_return(), .get_return(),
) )
@ -78,8 +78,8 @@ fn callback(call: IncomingCall) {
let ret = postcard::to_stdvec(&server.mount(dev)).unwrap(); let ret = postcard::to_stdvec(&server.mount(dev)).unwrap();
call.send_return(&ret); call.send_return(&ret);
} else if call.func == 1 { } else if call.func == 1 {
let (path, mount_id) = postcard::from_bytes(call.args()).unwrap(); let (path, mode, mount_id) = postcard::from_bytes(call.args()).unwrap();
let ret = postcard::to_stdvec(&server.open(path, mount_id)).unwrap(); let ret = postcard::to_stdvec(&server.open(path, mode, mount_id)).unwrap();
call.send_return(&ret); call.send_return(&ret);
} else if call.func == 2 { } else if call.func == 2 {
let (path, mount_id) = postcard::from_bytes(call.args()).unwrap(); let (path, mount_id) = postcard::from_bytes(call.args()).unwrap();