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Add a rust user-space Capability struct.

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This is a thin wrapper around a capability ptr that releases the
capability when it is done and prevents copying/cloning it.

To get a copy a caller must explicitly use duplicate.
This commit is contained in:
Drew Galbraith 2024-08-17 17:15:33 -07:00
parent 19a8ab41d4
commit 7e68c1b641
18 changed files with 215 additions and 152 deletions
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4
rust/sys/teton/src/terminal.rs
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@ -117,9 +117,9 @@ impl Terminal {
Some(prog) => {
let file = victoriafalls::file::File::open(prog).expect("Failed to open file");
let proc_cap = mammoth::elf::spawn_process_from_elf(file.slice())
.expect("Faield to spawn process");
.expect("Failed to spawn process");
let exit_code = mammoth::syscall::process_wait(proc_cap)
let exit_code = mammoth::syscall::process_wait(&proc_cap)
.expect("Failed to wait on process.");
self.write_line(&format!("Process exit code: {}", exit_code));