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rt: add stubs for current_exe()/home_directory()/make_temp_directory()

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This commit is contained in:
Mark Poliakov 2025-01-05 14:45:09 +02:00
parent 97e11c3bee
commit dfa6f7c296
1 changed files with 12 additions and 0 deletions
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12
lib/runtime/src/io.rs
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@ -31,6 +31,14 @@ pub use abi::io::{
use abi::{error::Error, io::DeviceRequest, process::ProcessOption, util::FixedString};
use alloc::string::String;
pub fn current_exe<T, F: FnOnce(&str) -> T>(_mapper: F) -> Result<T, Error> {
todo!()
}
pub fn home_directory<T, F: FnOnce(&str) -> T>(_mapper: F) -> Result<T, Error> {
todo!()
}
pub fn current_directory<T, F: FnOnce(&str) -> T>(mapper: F) -> Result<T, Error> {
let mut option = ProcessOption::Directory(FixedString::empty());
unsafe { crate::sys::get_process_option(&mut option) }?;
@ -51,6 +59,10 @@ pub fn set_current_directory(path: &str) -> Result<(), Error> {
Ok(())
}
pub fn make_temp_directory(_template: &mut [u8]) -> Result<(), Error> {
todo!()
}
pub fn is_terminal(f: RawFd) -> bool {
let mut option = DeviceRequest::IsTerminal(false);
let res = unsafe { crate::sys::device_request(f, &mut option) };