When running `pijul apply` with stdin, immediately quit if the channel does not exist

pmeunier

May 21, 2023, 8:15 PM

ZDQB72IKN4RQEY4CGBOM56AW6DTOF7MEPLFADNZUGDZBELVCSXVAC

Dependencies

• [2] RFLKHQ2Y First read all stdin when applying a patch, in order to avoid blocking
• [3] 26VQKD25 A more accurate safeguard for apply, to check if the output is nondestructive
• [4] A3RM526Y Integrating identity malleability
• [5] EUZFFJSO Updating Pijul with the latest changes in Libpijul
• [*] SXEYMYF7 Fixing the bad changes in history (unfortunately, by rebooting).

Change contents

• edit in pijul/src/commands/apply.rs at line 32
  [2.1]→[2.1:407](∅→∅)
  − let mut hashes = Vec::new();

  − if self.change.is_empty() {

  − let mut change = std::io::BufReader::new(std::io::stdin());

  − let mut change = libpijul::change::Change::read(&mut change, &mut HashMap::default())?;

  − hashes.push(

  − repo.changes

  − .save_change(&mut change, |_, _| Ok::<_, anyhow::Error>(()))?,

  − )

  − }
• edit in pijul/src/commands/apply.rs at line 50
  [7.195413]

  [3.0]
  +

  + let mut hashes = Vec::new();

  + if self.change.is_empty() {

  + let mut change = std::io::BufReader::new(std::io::stdin());

  + let mut change = libpijul::change::Change::read(&mut change, &mut HashMap::default())?;

  + hashes.push(

  + repo.changes

  + .save_change(&mut change, |_, _| Ok::<_, anyhow::Error>(()))?,

  + )

  + }

  +