JATMNandAyush7614 88ec97d563 fix(tools): publish file writes atomically instead of truncating in place (#1214) ...

* fix(tools): publish file writes atomically instead of truncating in place

Stage replacements before publication so failed writes preserve existing
contents, successful renames detach hard-link siblings, and creates publish
without replacing raced files. Preserve modes and contained symlinks, with
the existing validated in-place fallback when replacement is refused.

Rebuild Ayush7614's complete change from Twigpine/zero#1159 on current main.
The net patch is unchanged; original authorship is retained.

Original-commit: d97d1cf7ae
Original-commit: 9b994c1903
Original-commit: 48f65ca634
Original-PR: https://github.com/Twigpine/zero/pull/1159
Fixes: #1156

* fix(tools): preserve atomic publication when replacement is refused

Keep regular-file preimages and hard-link siblings intact after rename errors. Record published creates even when staging cleanup fails while preserving the cleanup error. Make the permission regression fixture independent of umask.

---------

Co-authored-by: Ayush7614 <[email protected]>

2026-11-09 12:25:24 -08:00

..

apply_patch_paths_test.go

Audit tail: remaining medium/low correctness fixes (CLI, config, OAuth, tools, LSP, TUI) (#275)

2026-06-20 22:21:48 +05:30

apply_patch_tolerance_test.go

feat(acp): emit structured file changes in tool updates (#999)

2026-09-15 08:31:39 +08:00

apply_patch.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

args.go

fix(agent): end the additional_permissions retry loop (#864)

2026-08-06 21:34:54 +05:30

argtolerance_test.go

chore: remove code unreachable on every supported platform (#706)

2026-07-24 09:04:41 +08:00

argtolerance.go

Tools: arg-tolerance, ask_user, secret scrubbing, structured results, hardening (#119)

2026-06-07 17:13:27 +05:30

ask_user_format_test.go

polish v2: smoothness & delight (#484)

2026-07-05 13:15:14 +05:30

ask_user_test.go

chore: remove code unreachable on every supported platform (#706)

2026-07-24 09:04:41 +08:00

ask_user.go

perf(tools): add explicit effect metadata for safe concurrency (#705)

2026-07-17 12:48:36 +08:00

bash_auto_allow_test.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

bash_budget_test.go

perf(output): add token-aware semantic output budgeting (PR11) (#717)

2026-07-18 00:02:43 +05:30

bash_proc_unix.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

bash_proc_windows.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

bash_secrets_test.go

fix(secrets,worktrees): fix secret redaction leakage and prune stale worktrees (#855)

2026-08-10 10:51:11 +08:00

bash_tool_test.go

feat(web-fetch): add an opt-in AI/ML API Toolbox scraping backend (#1192)

2026-11-04 19:20:17 -08:00

bash.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

builtin_catalog.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

capabilities_test.go

Polish Zero's TUI and harden patch, model, and background workflows (#916)

2026-08-19 22:18:47 +05:30

capabilities.go

chore: remove dead wrapper functions and unused test seams (#905)

2026-08-18 21:44:13 +08:00

deferred_test.go

Move deferred tool discovery into tool search (#324)

2026-06-27 13:02:09 +05:30

deferred.go

chore: remove code unreachable on every supported platform (#706)

2026-07-24 09:04:41 +08:00

diff_preview_test.go

feat(acp): emit structured file changes in tool updates (#999)

2026-09-15 08:31:39 +08:00

diff_preview.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

edit_file.go

fix(security): harden shell flag parsing, write roots, and formatters (#1066)

2026-10-12 15:02:17 +08:00

edit_preserves_reads_test.go

fix(tools): an edit keeps the reads it did not disturb (#908)

2026-08-26 13:20:48 +08:00

edit_replacers_test.go

fix(tools): reject fuzzy edits with drifted content (#983)

2026-09-12 08:32:36 +08:00

edit_replacers.go

fix(tools): reject fuzzy edits with drifted content (#983)

2026-09-12 08:32:36 +08:00

escalate_model_test.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

escalate_model.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

exec_command_guidance_test.go

fix(agent): stop the tool-schema ratchet meaning a different thing per host (#1017)

2026-09-10 21:43:58 +05:30

exec_command_test.go

test(tools): stop the tty session before removing its root (#1175)

2026-10-27 06:25:41 -07:00

exec_command.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

export_test.go

chore: remove code unreachable on every supported platform (#706)

2026-07-24 09:04:41 +08:00

file_commit_publish_test.go

fix(tools): publish file writes atomically instead of truncating in place (#1214)

2026-11-09 12:25:24 -08:00

file_commit_test.go

fix(tools): publish file writes atomically instead of truncating in place (#1214)

2026-11-09 12:25:24 -08:00

file_commit_umask_test.go

fix(tools): publish file writes atomically instead of truncating in place (#1214)

2026-11-09 12:25:24 -08:00

file_commit_write_failure_test.go

fix(tools): publish file writes atomically instead of truncating in place (#1214)

2026-11-09 12:25:24 -08:00

file_commit.go

fix(tools): publish file writes atomically instead of truncating in place (#1214)

2026-11-09 12:25:24 -08:00

file_safety_test.go

Polish Zero's TUI and harden patch, model, and background workflows (#916)

2026-08-19 22:18:47 +05:30

file_tools_test.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

file_tracker_coverage_test.go

perf: improve harness context efficiency (#838)

2026-07-31 23:30:03 +05:30

file_tracker_largefile_test.go

perf: improve harness context efficiency (#838)

2026-07-31 23:30:03 +05:30

file_tracker_test.go

fix(tools): an edit keeps the reads it did not disturb (#908)

2026-08-26 13:20:48 +08:00

file_tracker.go

fix(tools): an edit keeps the reads it did not disturb (#908)

2026-08-26 13:20:48 +08:00

format_on_write_test.go

fix(security): harden shell flag parsing, write roots, and formatters (#1066)

2026-10-12 15:02:17 +08:00

format_on_write_timeout_test.go

fix(tools): say when format-on-write ran out of time (#1044)

2026-09-12 08:54:58 +08:00

format_on_write.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

glob.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

goal_test.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

goal.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

grep_line_end_test.go

fix(tools): grep stops where a file's line breaks stop (#1160)

2026-10-18 10:07:34 +08:00

grep.go

fix(tools): grep stops where a file's line breaks stop (#1160)

2026-10-18 10:07:34 +08:00

inline_diagnostics_test.go

chore: remove code unreachable on every supported platform (#706)

2026-07-24 09:04:41 +08:00

inline_diagnostics.go

feat: agent quality, caching, retry, and tooling upgrades (#506)

2026-07-05 17:25:26 +08:00

line_reader.go

Stream tool file IO (#565)

2026-07-07 22:41:13 +08:00

list_directory.go

perf(output): add token-aware semantic output budgeting (PR11) (#717)

2026-07-18 00:02:43 +05:30

local_browser_test.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

local_browser.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

local_capture_test.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

local_capture.go

fix(agent): stop a denied tool looping past the repeated-failure halt (#866)

2026-11-09 08:02:41 -08:00

local_desktop_terminal_test.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

local_desktop.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

local_terminal.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

lsp_navigate_test.go

chore: remove code unreachable on every supported platform (#706)

2026-07-24 09:04:41 +08:00

lsp_navigate.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

model_visibility_test.go

fix(tools): make apply_patch tolerant and re-expose edit_file (#956)

2026-08-25 20:23:48 +08:00

model_visibility.go

fix(tools): make apply_patch tolerant and re-expose edit_file (#956)

2026-08-25 20:23:48 +08:00

mutation_targets_test.go

Polish Zero's TUI and harden patch, model, and background workflows (#916)

2026-08-19 22:18:47 +05:30

mutation_targets.go

Polish Zero's TUI and harden patch, model, and background workflows (#916)

2026-08-19 22:18:47 +05:30

output_boundary_test.go

perf(output): add token-aware semantic output budgeting (PR11) (#717)

2026-07-18 00:02:43 +05:30

output_boundary.go

Unify tool output views (#880)

2026-08-10 09:58:05 +08:00

output_budget_test.go

perf(output): add token-aware semantic output budgeting (PR11) (#717)

2026-07-18 00:02:43 +05:30

output_budget.go

perf(output): add token-aware semantic output budgeting (PR11) (#717)

2026-07-18 00:02:43 +05:30

output_ceiling_test.go

perf(output): add token-aware semantic output budgeting (PR11) (#717)

2026-07-18 00:02:43 +05:30

output_ceiling.go

perf(output): add token-aware semantic output budgeting (PR11) (#717)

2026-07-18 00:02:43 +05:30

output_policies_test.go

perf(output): add token-aware semantic output budgeting (PR11) (#717)

2026-07-18 00:02:43 +05:30

output_policies.go

perf(output): add token-aware semantic output budgeting (PR11) (#717)

2026-07-18 00:02:43 +05:30

path_hint_test.go

fix(tools): hint when Windows resolves POSIX paths under root (#1063)

2026-10-12 15:01:44 +08:00

path_hint.go

fix(tools): hint when Windows resolves POSIX paths under root (#1063)

2026-10-12 15:01:44 +08:00

peer_sessions_test.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

peer_sessions.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

plan_tool_test.go

perf: reduce startup and turn overhead (#932)

2026-08-26 13:22:05 +08:00

policy_refusal_provenance_test.go

fix(agent): stop a denied tool looping past the repeated-failure halt (#866)

2026-11-09 08:02:41 -08:00

preview_test.go

feat(tui): clickable plan-step detail + plan/sidebar UX & rendering polish (#315)

2026-06-25 20:23:29 +05:30

preview.go

feat(tui): clickable plan-step detail + plan/sidebar UX & rendering polish (#315)

2026-06-25 20:23:29 +05:30

read_exclusions_test.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

read_exclusions.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

read_file.go

perf: reduce startup and turn overhead (#932)

2026-08-26 13:22:05 +08:00

read_minified_file_test.go

perf: reduce startup and turn overhead (#932)

2026-08-26 13:22:05 +08:00

read_minified_file.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

registry_test.go

feat(web-search): add AI/ML API Toolbox as an opt-in backend (#1189)

2026-11-04 18:24:09 -08:00

registry.go

fix(agent): stop a denied tool looping past the repeated-failure halt (#866)

2026-11-09 08:02:41 -08:00

request_permissions.go

perf(tools): add explicit effect metadata for safe concurrency (#705)

2026-07-17 12:48:36 +08:00

resource_keys.go

Polish Zero's TUI and harden patch, model, and background workflows (#916)

2026-08-19 22:18:47 +05:30

rooted_file.go

feat(acp): emit structured file changes in tool updates (#999)

2026-09-15 08:31:39 +08:00

sandbox_denial_test.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

sandbox_denial.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

sandbox_permissions_schema_test.go

fix(agent): end the additional_permissions retry loop (#864)

2026-08-06 21:34:54 +05:30

scaffold_test.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

scaffold.go

wedge stage 10: distribution (skill/plugin install, tools make) (#184)

2026-06-13 10:43:31 +05:30

search_cancel.go

fix(tools): make grep and glob respect run cancellation (#464)

2026-07-05 11:35:01 +08:00

search_cancellation_test.go

chore: remove code unreachable on every supported platform (#706)

2026-07-24 09:04:41 +08:00

shell_output_reducer_metrics_test.go

perf: compact common test output (#846)

2026-08-06 20:35:13 +05:30

shell_output_reducer_test.go

perf: compact common test output (#846)

2026-08-06 20:35:13 +05:30

shell_output_reducer.go

perf: compact common test output (#846)

2026-08-06 20:35:13 +05:30

shell_runtime_test.go

fix(windows): use PowerShell for command execution (#804)

2026-07-27 13:21:47 +05:30

shell_runtime.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

skill_test.go

feat(skills): install a skill's bundled files and point the skill tool at them (#1167)

2026-10-25 07:24:59 -07:00

skill.go

feat(skills): install a skill's bundled files and point the skill tool at them (#1167)

2026-10-25 07:24:59 -07:00

spill_hardening_test.go

chore: remove code unreachable on every supported platform (#706)

2026-07-24 09:04:41 +08:00

spill_owner_unix.go

feat: agent quality, caching, retry, and tooling upgrades (#506)

2026-07-05 17:25:26 +08:00

spill_owner_windows.go

feat: agent quality, caching, retry, and tooling upgrades (#506)

2026-07-05 17:25:26 +08:00

spill_test.go

perf: universal tool-output ceiling with spill + async post-edit diagnostics (#518)

2026-07-05 23:50:31 +08:00

spill.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

structured_patch.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

tool_io_bench_test.go

chore: remove code unreachable on every supported platform (#706)

2026-07-24 09:04:41 +08:00

tool_outcome_test.go

Unify tool output views (#880)

2026-08-10 09:58:05 +08:00

tool_outcome.go

Unify tool output views (#880)

2026-08-10 09:58:05 +08:00

tool_search_eager_test.go

tools: tool_search redirects eager-tool lookups instead of "no tools matched" (#259)

2026-06-19 20:02:48 +05:30

tool_search_test.go

perf: reduce startup and turn overhead (#932)

2026-08-26 13:22:05 +08:00

tool_search.go

perf: reduce startup and turn overhead (#932)

2026-08-26 13:22:05 +08:00

tracked_line_total_test.go

fix(tools): make apply_patch tolerant and re-expose edit_file (#956)

2026-08-25 20:23:48 +08:00

types_test.go

Add local control browser and terminal tools (#319)

2026-06-26 08:22:56 +05:30

types.go

fix(agent): stop a denied tool looping past the repeated-failure halt (#866)

2026-11-09 08:02:41 -08:00

unified_patch.go

fix(tools): make apply_patch tolerant and re-expose edit_file (#956)

2026-08-25 20:23:48 +08:00

update_plan.go

perf: reduce startup and turn overhead (#932)

2026-08-26 13:22:05 +08:00

view_image_test.go

feat(tools): give tool results an image channel and add view_image (#843)

2026-08-06 21:35:41 +05:30

view_image.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

web_fetch_aimlapi_test.go

feat(web-fetch): add an opt-in AI/ML API Toolbox scraping backend (#1192)

2026-11-04 19:20:17 -08:00

web_fetch_aimlapi.go

feat(web-fetch): add an opt-in AI/ML API Toolbox scraping backend (#1192)

2026-11-04 19:20:17 -08:00

web_fetch_markdown_test.go

feat: agent quality, caching, retry, and tooling upgrades (#506)

2026-07-05 17:25:26 +08:00

web_fetch_markdown.go

feat: agent quality, caching, retry, and tooling upgrades (#506)

2026-07-05 17:25:26 +08:00

web_fetch_proxy_test.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

web_fetch_test.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

web_fetch.go

feat(web-fetch): add an opt-in AI/ML API Toolbox scraping backend (#1192)

2026-11-04 19:20:17 -08:00

web_search_aimlapi_test.go

feat(web-search): add AI/ML API Toolbox as an opt-in backend (#1189)

2026-11-04 18:24:09 -08:00

web_search_aimlapi.go

feat(web-search): add AI/ML API Toolbox as an opt-in backend (#1189)

2026-11-04 18:24:09 -08:00

web_search_searxng_test.go

tools: defer swarm tool schemas + keyless SearXNG web_search backend (#258)

2026-06-19 20:02:26 +05:30

web_search_test.go

feat(web-search): add AI/ML API Toolbox as an opt-in backend (#1189)

2026-11-04 18:24:09 -08:00

web_search.go

feat(web-search): add AI/ML API Toolbox as an opt-in backend (#1189)

2026-11-04 18:24:09 -08:00

workspace.go

chore: move repository references to Twigpine/zero (#1105)

2026-10-17 07:13:21 +08:00

write_file.go

fix(tools): publish file writes atomically instead of truncating in place (#1214)

2026-11-09 12:25:24 -08:00

write_tools_test.go

fix(security): harden shell flag parsing, write roots, and formatters (#1066)

2026-10-12 15:02:17 +08:00