Fix fsync of read-only files on POSIX (#14235)

* fix(files): fsync read-only files on POSIX

* test(e2e): add golden E2E tests for POSIX profile index fsync

Validates that profile index files are properly persisted on POSIX systems, including with restrictive umask settings. These are release-blocking golden tests for Linux and macOS.

* test(terminal): wait for fish child ownership before stdin write

Fish 4.8 withdraws DECSET 2031 before spawning the child, so the
shell-contracts harness could send hello into an intermediate prompt
and hang waiting for CHILD-READ. Wait for the child's CHILD-READY
marker and answer split DA1/CPR/OSC queries across chunk boundaries.

* test(e2e): verify profile index persists to disk with restrictive umask

Strengthen the POSIX fsync test to verify the rebuilt index is actually
written to disk and has correct permissions under a restrictive umask,
not just cached in memory.
This commit is contained in:
Jinjing
2026-08-13 00:58:55 -07:00
committed by GitHub
parent 2c28b6c92c
commit 7c93aed6dc
10 changed files with 291 additions and 23 deletions
@@ -66,12 +66,14 @@ jobs:
run: |
xvfb-run --auto-servernum env SKIP_BUILD=1 ORCA_E2E_FORWARD_APP_LOGS=1 pnpm run test:e2e -- tests/e2e/golden-core-flows.spec.ts
xvfb-run --auto-servernum env SKIP_BUILD=1 ORCA_E2E_FORWARD_APP_LOGS=1 pnpm run test:e2e:terminal-rendering-golden
xvfb-run --auto-servernum env SKIP_BUILD=1 ORCA_E2E_FORWARD_APP_LOGS=1 pnpm run test:e2e:posix-profile-index-golden
- name: Run golden E2E tests on macOS
if: runner.os == 'macOS'
run: |
env SKIP_BUILD=1 ORCA_E2E_FORWARD_APP_LOGS=1 pnpm run test:e2e -- tests/e2e/golden-core-flows.spec.ts
env SKIP_BUILD=1 ORCA_E2E_FORWARD_APP_LOGS=1 pnpm run test:e2e:terminal-rendering-golden
env SKIP_BUILD=1 ORCA_E2E_FORWARD_APP_LOGS=1 pnpm run test:e2e:posix-profile-index-golden
- name: Run golden E2E tests on Windows
if: runner.os == 'Windows'
+7 -3
View File
@@ -783,7 +783,7 @@ jobs:
{
echo "## Release E2E Signal"
echo ""
echo "- Platform golden E2E is release-blocking: terminal rendering on Linux/macOS and fresh startup on Windows."
echo "- Platform golden E2E is release-blocking: terminal rendering and restrictive-umask profile writes on Linux/macOS, plus fresh startup on Windows."
echo "- Full E2E runs separately after publication and cannot change the release result."
echo "- Terminal rendering release evidence is diagnostic/non-blocking."
echo ""
@@ -871,11 +871,15 @@ jobs:
- name: Run terminal rendering golden on Linux
if: runner.os == 'Linux'
run: xvfb-run --auto-servernum env SKIP_BUILD=1 ORCA_E2E_FORWARD_APP_LOGS=1 pnpm run test:e2e:terminal-rendering-golden
run: |
xvfb-run --auto-servernum env SKIP_BUILD=1 ORCA_E2E_FORWARD_APP_LOGS=1 pnpm run test:e2e:terminal-rendering-golden
xvfb-run --auto-servernum env SKIP_BUILD=1 ORCA_E2E_FORWARD_APP_LOGS=1 pnpm run test:e2e:posix-profile-index-golden
- name: Run terminal rendering golden on macOS
if: runner.os == 'macOS'
run: env SKIP_BUILD=1 ORCA_E2E_FORWARD_APP_LOGS=1 pnpm run test:e2e:terminal-rendering-golden
run: |
env SKIP_BUILD=1 ORCA_E2E_FORWARD_APP_LOGS=1 pnpm run test:e2e:terminal-rendering-golden
env SKIP_BUILD=1 ORCA_E2E_FORWARD_APP_LOGS=1 pnpm run test:e2e:posix-profile-index-golden
- name: Run fresh-startup golden on Windows
if: runner.os == 'Windows'