Yuya Nishihara c02fd3103c op_heads_store: don't test "no heads" error without acquiring lock ... I recently got random test_commit_parallel*() failures, and this patch appears to fix the problem. SimpleOpHeadsStore::update_op_heads() adds new_id file and removes old_ids files in that order. It ensures that there exists at least one id file, but it doesn't mean readdir() can observe the added id file. 1. process A: get_op_heads() -> opendir() 2. process B: update_op_heads() -> add_op_head(new_id), remove_op_head(old_id) 3. process A: -> readdir() (can miss new_id) update_op_heads() could do rename(old_ids[0], new_id), but I don't remember if readdir() can always pick up a renamed entry.		2024-09-21 11:24:00 +09:00
..
benches	formatting only: switch to Item level import ganularity	2024-08-22 14:52:54 -04:00
gen-protos	Use { workspace = true } to appease VS Code's Cargo.toml parser	2023-08-22 21:38:53 -07:00
proc-macros	formatting only: switch to Item level import ganularity	2024-08-22 14:52:54 -04:00
src	op_heads_store: don't test "no heads" error without acquiring lock	2024-09-21 11:24:00 +09:00
tests	id_prefix: fix crash on hidden change id disambiguation	2024-09-13 19:32:53 +09:00
testutils	tests: remove temporary copy of workspace.repo_path() from TestWorkspace	2024-09-08 05:40:52 +09:00
Cargo.toml	cargo: add "clru" dependency	2024-08-29 23:33:37 +09:00
LICENSE	cargo: add LICENSE file to each crate we publish	2023-09-22 21:48:28 -07:00