No description
8858afed3a
Merge follow-up fixes found during comprehensive unit-test + live-cluster
verification of the scheduler-framework merge:
- apiserver/backend/clib.go (ControlJob): Rongsong's clib.go had reverted
our bug-1490 fix — ctrl.action must be the capnp JobControl union
DISCRIMINANT (0=siginfo,1=ckptoption), not the models.JOB_* constant
(1/2/3/8), or every kill/stop/resume fails -EINVAL. Restored
ctrl.action = C.int(jobCtrlDiscriminant(action)); verified live (job
kill RUN->EXIT).
- controller/persist.c (fsync_worker): the merged bug-1563 no-progress
backoff used the PRE-FLUSH `pending` snapshot, so a no-op flush (another
path advanced durable_lsn to tip mid-flush) also slept wal_sync_ms and
raced commit_engine_fini in teardown, hanging the p2_integration suite
~60% (bug-1515). Re-evaluate the level AFTER the flush (pending_after)
so only a genuine sustained fdatasync failure backoffs. 20/20 clean p2
runs (was 3/5 hang). Also carries the bug-1509 B3 RUN->UNKWN marking in
persist_recover.
- scheduler/worker testsuite meson.build: add unity_dep parent includedir
(unity.pc Cflags only add -I${includedir}/unity, so <unity/unity.h> was
unresolvable) — same fix as src/lib/meson.build.
- test_handlers.c: re-point notify.data.dispatchfail after the first
sched_handle_notify NULLs it on success (code=0 branch was -EINVAL).
- test_controller_connector.c: give the rejoin-success fixtures a valid
worker_list pointer (my bug-1509 resend_job_status deref was NULL-
crashing).
- test_wal_job_dispatch_fact.c / test_dispatch_commit.c: Rongsong's
WAL_JOB_DISPATCH replay tests asserted JOB_STAT_RUN after persist_recover,
conflicting with bug-1509 B3 (RUN->UNKWN on restart). Assert JOB_IS_RUN
(base RUN recovered, incl. bug-1678 allocs) + UNKWN flag instead.
All suites green: controller 1145/0, scheduler 57/57, worker 15/15,
lib 303/0, apiserver CGO build ok.
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|---|---|---|
| .claude | ||
| .kiro | ||
| .wolf | ||
| docs | ||
| raft | ||
| reports | ||
| scripts | ||
| src | ||
| .clang-format | ||
| .gitignore | ||
| .mcp.json | ||
| .opencode.json | ||
| CLAUDE.md | ||
| README.md | ||
1. commit 规则
- 每个人 fork 自己的 branch， 从自己的 branch 做 PR，review 完再 commit
2. code format
2.1. C
推荐使用 clang-format，公共配置放在源码里面 xce/.clang-format
（理论上直接使用源码里面 xce/.clang-format 文件格式不会变）
2.1.1. vscode 可以在配置中加上如下内容
"C_Cpp.clang_format_style": "WebKit",
"C_Cpp.clang_format_fallbackStyle": "WebKit",
2.1.2. vim & emacs
clang-format -style="{BasedOnStyle: webkit}" -i XX.c
2.2. golang
使用默认 gofmt
3. build environment and build (example of ubuntu)
3.1 build environment
- Install nix package management tool
sh <(curl -L https://nixos.org/nix/install) --daemon
- Edit /etc/nix/nix.conf to make sure
experimental-features = nix-command flakes
sandbox = true
sandbox-fallback = false
substituters = https://mirrors.ustc.edu.cn/nix-channels/store https://cache.nixos.org https://cache.nixos.org/
trusted-users = root <your account>
make sure that you have restarted nix-daemon service after you have changed /etc/nix/nix.conf
- Install socat and config ssh (for clone by ssh protocol)
nix profile add nixpkgs#socat
.ssh/config
Host gitea.shenrs.eu
HostName gitea.shenrs.eu
IdentityFile ~/.ssh/id_ed25519
ProxyCommand socat - openssl-connect:gitea.shenrs.eu:2022,snihost=gitea.shenrs.eu,verify=0
3.2 checkout source code
3.3 build (for package and release)
cd xce/src
# for build debug version
nix build --option sandbox false .#xcecore_debug
# for normal build
nix build --option sandbox false .#xcecore
You can find the generated binaries at =result= directory
3.4 build (for daily develop)
cd xce/src
nix develop
# using meson to generated build configuration (debug and address sanitize)
meson setup build --buildtype=debug -Db_sanitize=address
# run meson to build
meson compile -C build
# The generated files will be in build/
3.5 build AppImage package
cd xce/src
nix bundle --bundler github:ralismark/nix-appimage --option sandbox false .#xce
This will create all in one AppImage file which contains everything for package delivery.
4. misc
4.1. Windows remap ctrl and alt key
create a reg file, e.g. remapkey.reg
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layout]
"Scancode Map"=hex:00,00,00,00,00,00,00,00,05,00,00,00,38,00,1d,00,1d,00,38,00,38,e0,1d,e0,1d,e0,38,e0,00,00,00,00
then double click remapkey.reg to import it. Restart OS.