niku/codecrafters-docker-rust
niku/codecrafters-docker-rust
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Process isolation

Browse Source
This commit is contained in:
strNophix 2022-06-23 16:16:16 +02:00
parent 5e73e7d33e
commit 9f33ac46b2
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/main.rs
View File

@ -29,6 +29,10 @@ fn main() {
// ensure that directory changed to root of jail // ensure that directory changed to root of jail
std::env::set_current_dir("/").expect("Failed to change to root dir"); std::env::set_current_dir("/").expect("Failed to change to root dir");
unsafe {
libc::unshare(libc::CLONE_NEWPID);
}
let output = std::process::Command::new(command) let output = std::process::Command::new(command)
.args(command_args) .args(command_args)
.output() .output()