32 lines
655 B
Rust
32 lines
655 B
Rust
use crate::{
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jobs::JobBldr,
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libsh::error::ShResult,
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parse::{NdRule, Node},
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prelude::*,
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procio::{IoStack, borrow_fd},
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state,
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};
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use super::setup_builtin;
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pub fn pwd(node: Node, io_stack: &mut IoStack, job: &mut JobBldr) -> ShResult<()> {
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let NdRule::Command {
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assignments: _,
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argv,
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} = node.class
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else {
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unreachable!()
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};
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let (_, _guard) = setup_builtin(argv, job, Some((io_stack, node.redirs)))?;
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let stdout = borrow_fd(STDOUT_FILENO);
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let mut curr_dir = env::current_dir().unwrap().to_str().unwrap().to_string();
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curr_dir.push('\n');
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write(stdout, curr_dir.as_bytes())?;
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state::set_status(0);
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Ok(())
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}
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