Posix wrapper for Rust
- Linux x86 (glibc 2.19+ only)
- Linux x86_64 (glibc 2.19+ only)
Posix wrapper for Rust
License: Mozilla Public License 2.0
Posix wrapper for Rust
I'm trying to use the function posix::unistd::tcsetpgrp and I get the error "failed to resolve. Could not find unistd
in process::execute::posix
". Any suggestions on why it's not working?
My code:
match Command::new(&args[0])
.stdout(Stdio::inherit())
.stderr(Stdio::inherit())
.before_exec(|| {
unsafe {
let pid = libc::getpid();
libc::setpgid(pid, pid);
posix::unistd::tcsetpgrp(spid, pid);
}
Result::Ok(())
})
.spawn() {
Ok(mut child) => {
match child.wait() {
Ok(status) => {
status.success()
},
Err(_) => {
println!("failed to wait for child");
false
},
}
},
Err(_) => {
println!("Failed to execute");
false
},
}
Interesting code. Did you borrow it? Write it yourself? What license can someone use it under?
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