yetone d5619d5a92 windows: an account list read while another magpie writes it is waited for, not taken for no accounts (Packing1 on Discord, Windows 11: 早上更新重启后之前登录的Antigravity订阅供应商和账号都没了 … 整行都没了，供应商里面antigravity直接消失了) — on Windows a file being renamed over (every write magpie makes: a temp file renamed onto it) is, for a moment of up to ~2ms, "The system cannot find the file specified" to anyone else looking at it, with MoveFileEx and with POSIX-semantics renames alike. filememo.Read gave that back as an error, readLogins as no accounts, and whatever change came next (any account's read-modify-write) wrote the empty list back: every built-in account gone, its subscription with it. Measured on Windows 11 (10.0.0.132): one process replacing a 200 KB file, another stat-ing and reading it, saw the file "not there" in a few windows each 20 s. Now steady.Stat and steady.ReadThere wait out a moment of a file not there (15 tries a millisecond apart, Windows only), and filememo looks through them, remembering a file found not there so one that really isn't costs the wait once. A magpie started by an update now waits for the one it replaces before its start-up moves write any file (AwaitPredecessor at the top of run, not only in the GUI). TestLoginsKeptWhileAnotherMagpieWrites (Windows: two writers replacing logins.json, readLogins never without the Antigravity account) failed 1 in 3 and 2 in 8 runs on the old code ("read as no accounts 8 times"), passed 11 of 11 on this; filememo's TestReadWhileReplaced the same (1180 misses on the old code); TestStatWaitsOutAReplace everywhere. A real update in a sandbox home on the Windows box, magpie-cli 0.1.880 → 0.1.942 from the release, kept the account and logins.json byte for byte. go vet (darwin, and windows nogui), builds (darwin, GOOS=linux nogui, GOOS=windows) and go test -tags nogui -count=1 ./... under a temp HOME pass.

2026-10-05 10:57:45 +08:00

..

main_test.go

Add German translation; harden paths against unset env vars (#770)

2026-10-04 23:30:56 +08:00

steady_test.go

windows: an account list read while another magpie writes it is waited for, not taken for no accounts (Packing1 on Discord, Windows 11: 早上更新重启后之前登录的Antigravity订阅供应商和账号都没了 … 整行都没了，供应商里面antigravity直接消失了) — on Windows a file being renamed over (every write magpie makes: a temp file renamed onto it) is, for a moment of up to ~2ms, "The system cannot find the file specified" to anyone else looking at it, with MoveFileEx and with POSIX-semantics renames alike. filememo.Read gave that back as an error, readLogins as no accounts, and whatever change came next (any account's read-modify-write) wrote the empty list back: every built-in account gone, its subscription with it. Measured on Windows 11 (10.0.0.132): one process replacing a 200 KB file, another stat-ing and reading it, saw the file "not there" in a few windows each 20 s. Now steady.Stat and steady.ReadThere wait out a moment of a file not there (15 tries a millisecond apart, Windows only), and filememo looks through them, remembering a file found not there so one that really isn't costs the wait once. A magpie started by an update now waits for the one it replaces before its start-up moves write any file (AwaitPredecessor at the top of run, not only in the GUI). TestLoginsKeptWhileAnotherMagpieWrites (Windows: two writers replacing logins.json, readLogins never without the Antigravity account) failed 1 in 3 and 2 in 8 runs on the old code ("read as no accounts 8 times"), passed 11 of 11 on this; filememo's TestReadWhileReplaced the same (1180 misses on the old code); TestStatWaitsOutAReplace everywhere. A real update in a sandbox home on the Windows box, magpie-cli 0.1.880 → 0.1.942 from the release, kept the account and logins.json byte for byte. go vet (darwin, and windows nogui), builds (darwin, GOOS=linux nogui, GOOS=windows) and go test -tags nogui -count=1 ./... under a temp HOME pass.

2026-10-05 10:57:45 +08:00

steady_windows_test.go

accounts: on Linux an account put first is read first at once, and on Windows a file being replaced isn't read as none (goal: 插件订阅 provider 跟内置的所有逻辑都要一模一样, run on Windows and Linux) — the provider tests run on the Windows test box and in WSL found two bugs of magpie's own files. Linux stamps a file's time from a clock a tick (a few milliseconds) coarse, and filememo took same time and size for the same file: two accounts swapped (Devin, Grok, WorkBuddy, ZCode, Claude…) read back in the old order, so magpie kept using the account the user had just moved down, and a moved-back plugin's accounts read as before. A file written within the last two seconds is now also compared by its bytes. On Windows a file being renamed over refuses to open for a moment ("Access is denied"), and one held open refuses to be renamed over: plugin-auth.json, plugins.json and the plugin providers read as nothing (a usage fetch right after a move showed no cards), logins.json failed to save, and host.js, reading plugin-auth.json as {}, would have written the other accounts away on the next sign-in. New internal/steady waits such a read or rename out (half a second at most, Windows only); filememo, edit.WriteAtomic, writePrivate, Kiro's writes and the plugin store go through it, host.js retries its read and rename, and the plugin store writes its files by a rename. Tests: USERPROFILE beside HOME in the test homes, the fake devin (a shell script) skipped on Windows, plugin-auth.json's mode bits unchecked there. TestReadSameSizeSameTick fails on Linux and TestRenameOverAFileHeldOpen/TestReadAFileHeldOpen on Windows without the change. go vet, go build -tags nogui (darwin, GOOS=linux), GOOS=windows go build, go test -tags nogui ./... pass; on Linux (WSL) the provider and plugin packages pass whole (13 failed before), on Windows the plugin package and the move/plugin/Grok/Devin/usage tests pass 10 times over (TestMoveToPlugin failed one run in a few before); 15 built-in tests that assume Unix (mode bits, Keychain, shell-script CLIs) still fail there, as before.

2026-10-01 13:27:12 +08:00

steady.go

windows: an account list read while another magpie writes it is waited for, not taken for no accounts (Packing1 on Discord, Windows 11: 早上更新重启后之前登录的Antigravity订阅供应商和账号都没了 … 整行都没了，供应商里面antigravity直接消失了) — on Windows a file being renamed over (every write magpie makes: a temp file renamed onto it) is, for a moment of up to ~2ms, "The system cannot find the file specified" to anyone else looking at it, with MoveFileEx and with POSIX-semantics renames alike. filememo.Read gave that back as an error, readLogins as no accounts, and whatever change came next (any account's read-modify-write) wrote the empty list back: every built-in account gone, its subscription with it. Measured on Windows 11 (10.0.0.132): one process replacing a 200 KB file, another stat-ing and reading it, saw the file "not there" in a few windows each 20 s. Now steady.Stat and steady.ReadThere wait out a moment of a file not there (15 tries a millisecond apart, Windows only), and filememo looks through them, remembering a file found not there so one that really isn't costs the wait once. A magpie started by an update now waits for the one it replaces before its start-up moves write any file (AwaitPredecessor at the top of run, not only in the GUI). TestLoginsKeptWhileAnotherMagpieWrites (Windows: two writers replacing logins.json, readLogins never without the Antigravity account) failed 1 in 3 and 2 in 8 runs on the old code ("read as no accounts 8 times"), passed 11 of 11 on this; filememo's TestReadWhileReplaced the same (1180 misses on the old code); TestStatWaitsOutAReplace everywhere. A real update in a sandbox home on the Windows box, magpie-cli 0.1.880 → 0.1.942 from the release, kept the account and logins.json byte for byte. go vet (darwin, and windows nogui), builds (darwin, GOOS=linux nogui, GOOS=windows) and go test -tags nogui -count=1 ./... under a temp HOME pass.

2026-10-05 10:57:45 +08:00