fix(attachment): 修正 Windows 只读发布顺序

docs/module-graph.i18n.yaml

@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write docs/module-graph.md
-module-graph.md: d70aa9a7704a7de5b669928a6cafd8358fb2a3b0
-module-graph.zh.md: 2333d71e61bd935fa482fc766bb7d96bb75d56db
+module-graph.md: aeb35195f3a095b9de694f164dc1111acf5c8197
+module-graph.zh.md: ef3bc3fbce9cad37542eeea6adf936dd70e6581b

docs/module-graph.md

@@ -439,18 +439,6 @@ flowchart TD
   pkg_settings_file --> pkg_home_paths
   pkg_settings_file --> pkg_invariants
   pkg_settings_file --> pkg_settings
-  pkg_llm_deepseek --> pkg_anonymous_user_id
-  pkg_llm_deepseek --> pkg_atomic_write
-  pkg_llm_deepseek --> pkg_attachment
-  pkg_llm_deepseek --> pkg_brand
-  pkg_llm_deepseek --> pkg_credentials
-  pkg_llm_deepseek --> pkg_deepseek_llm_api_extensions
-  pkg_llm_deepseek --> pkg_home_paths
-  pkg_llm_deepseek --> pkg_invariants
-  pkg_llm_deepseek --> pkg_launch_environment
-  pkg_llm_deepseek --> pkg_llm
-  pkg_llm_deepseek --> pkg_settings
-  pkg_llm_deepseek --> pkg_timeout
   pkg_session --> pkg_brand
   pkg_session --> pkg_invariants
   pkg_session --> pkg_llm
@@ -470,14 +458,6 @@ flowchart TD
   pkg_lsp --> pkg_brand
   pkg_lsp --> pkg_invariants
   pkg_lsp --> pkg_llm
-  pkg_llm_pi_ai --> pkg_attachment
-  pkg_llm_pi_ai --> pkg_authorization
-  pkg_llm_pi_ai --> pkg_credentials
-  pkg_llm_pi_ai --> pkg_invariants
-  pkg_llm_pi_ai --> pkg_launch_environment
-  pkg_llm_pi_ai --> pkg_llm
-  pkg_llm_pi_ai --> pkg_settings
-  pkg_llm_pi_ai --> pkg_timeout
   pkg_agent --> pkg_invariants
   pkg_agent --> pkg_llm
   pkg_agent --> pkg_scope
@@ -653,6 +633,28 @@ flowchart TD
   pkg_workspace --> pkg_session_persistence
   pkg_workspace --> pkg_storage
   pkg_workspace --> pkg_storage_domain
+  pkg_llm_deepseek --> pkg_anonymous_user_id
+  pkg_llm_deepseek --> pkg_atomic_write
+  pkg_llm_deepseek --> pkg_attachment
+  pkg_llm_deepseek --> pkg_brand
+  pkg_llm_deepseek --> pkg_credentials
+  pkg_llm_deepseek --> pkg_deepseek_llm_api_extensions
+  pkg_llm_deepseek --> pkg_fs
+  pkg_llm_deepseek --> pkg_home_paths
+  pkg_llm_deepseek --> pkg_invariants
+  pkg_llm_deepseek --> pkg_launch_environment
+  pkg_llm_deepseek --> pkg_llm
+  pkg_llm_deepseek --> pkg_settings
+  pkg_llm_deepseek --> pkg_timeout
+  pkg_llm_pi_ai --> pkg_attachment
+  pkg_llm_pi_ai --> pkg_authorization
+  pkg_llm_pi_ai --> pkg_credentials
+  pkg_llm_pi_ai --> pkg_fs
+  pkg_llm_pi_ai --> pkg_invariants
+  pkg_llm_pi_ai --> pkg_launch_environment
+  pkg_llm_pi_ai --> pkg_llm
+  pkg_llm_pi_ai --> pkg_settings
+  pkg_llm_pi_ai --> pkg_timeout
   pkg_plugin_package_inventory_deepseek --> pkg_agent
   pkg_plugin_package_inventory_deepseek --> pkg_agent_presets
   pkg_plugin_package_inventory_deepseek --> pkg_deepseek_llm_api_extensions
@@ -1696,14 +1698,12 @@ flowchart TD
 | [`client-hmr`](../packages/client/hmr) | `client` | [`client-modules`](../packages/client/modules), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`credentials-local`](../packages/credentials/credentials-local) | `credentials` | [`atomic-write`](../packages/util/atomic-write), [`credentials`](../packages/credentials/credentials), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment) |
 | [`settings-file`](../packages/settings/settings-file) | `settings` | [`atomic-write`](../packages/util/atomic-write), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) |
-| [`llm-deepseek`](../packages/llm/llm-deepseek) | `llm` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`atomic-write`](../packages/util/atomic-write), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`credentials`](../packages/credentials/credentials), [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) |
 | [`session`](../packages/core/session) | `core` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`typert-protocol`](../packages/typert/protocol) |
 | [`system-prompt`](../packages/core/system-prompt) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope) |
 | [`skill`](../packages/skill/skill) | `skill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope) |
 | [`web`](../packages/web/web) | `web` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) |
 | [`authorization`](../packages/credentials/authorization) | `credentials` | [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) |
 | [`lsp`](../packages/lsp/lsp) | `lsp` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) |
-| [`llm-pi-ai`](../packages/llm/llm-pi-ai) | `llm` | [`attachment`](../packages/attachment/attachment), [`authorization`](../packages/credentials/authorization), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) |
 | [`agent`](../packages/core/agent) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`typert-protocol`](../packages/typert/protocol) |
 | [`skill-badge`](../packages/skill/skill-badge) | `skill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`skill`](../packages/skill/skill) |
 | [`web-fetch-http`](../packages/web/web-fetch-http) | `web` | [`invariants`](../packages/runtime-diagnostics/invariants), [`timeout`](../packages/util/timeout), [`web`](../packages/web/web) |
@@ -1745,6 +1745,8 @@ flowchart TD
 | [`loader-smoke`](../packages/test-support/loader-smoke) | `test-support` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) |
 | [`workflow`](../packages/workflow/workflow) | `workflow` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) |
 | [`workspace`](../packages/workspace/workspace) | `workspace` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`storage`](../packages/storage/storage), [`storage-domain`](../packages/storage/storage-domain) |
+| [`llm-deepseek`](../packages/llm/llm-deepseek) | `llm` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`atomic-write`](../packages/util/atomic-write), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`credentials`](../packages/credentials/credentials), [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions), [`fs`](../packages/fs/fs), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) |
+| [`llm-pi-ai`](../packages/llm/llm-pi-ai) | `llm` | [`attachment`](../packages/attachment/attachment), [`authorization`](../packages/credentials/authorization), [`credentials`](../packages/credentials/credentials), [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) |
 | [`plugin-package-inventory-deepseek`](../packages/llm/plugin-package-inventory-deepseek) | `llm` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) |
 | [`tools`](../packages/core/tools) | `core` | [`agent`](../packages/core/agent), [`code-runtime`](../packages/code-runtime/code-runtime), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`user-approval`](../packages/interaction/user-approval) |
 | [`command-goal`](../packages/goal/command-goal) | `goal` | [`commands`](../packages/interaction/commands), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) |

docs/module-graph.zh.md

@@ -441,18 +441,6 @@ flowchart TD
   pkg_settings_file --> pkg_home_paths
   pkg_settings_file --> pkg_invariants
   pkg_settings_file --> pkg_settings
-  pkg_llm_deepseek --> pkg_anonymous_user_id
-  pkg_llm_deepseek --> pkg_atomic_write
-  pkg_llm_deepseek --> pkg_attachment
-  pkg_llm_deepseek --> pkg_brand
-  pkg_llm_deepseek --> pkg_credentials
-  pkg_llm_deepseek --> pkg_deepseek_llm_api_extensions
-  pkg_llm_deepseek --> pkg_home_paths
-  pkg_llm_deepseek --> pkg_invariants
-  pkg_llm_deepseek --> pkg_launch_environment
-  pkg_llm_deepseek --> pkg_llm
-  pkg_llm_deepseek --> pkg_settings
-  pkg_llm_deepseek --> pkg_timeout
   pkg_session --> pkg_brand
   pkg_session --> pkg_invariants
   pkg_session --> pkg_llm
@@ -472,14 +460,6 @@ flowchart TD
   pkg_lsp --> pkg_brand
   pkg_lsp --> pkg_invariants
   pkg_lsp --> pkg_llm
-  pkg_llm_pi_ai --> pkg_attachment
-  pkg_llm_pi_ai --> pkg_authorization
-  pkg_llm_pi_ai --> pkg_credentials
-  pkg_llm_pi_ai --> pkg_invariants
-  pkg_llm_pi_ai --> pkg_launch_environment
-  pkg_llm_pi_ai --> pkg_llm
-  pkg_llm_pi_ai --> pkg_settings
-  pkg_llm_pi_ai --> pkg_timeout
   pkg_agent --> pkg_invariants
   pkg_agent --> pkg_llm
   pkg_agent --> pkg_scope
@@ -655,6 +635,28 @@ flowchart TD
   pkg_workspace --> pkg_session_persistence
   pkg_workspace --> pkg_storage
   pkg_workspace --> pkg_storage_domain
+  pkg_llm_deepseek --> pkg_anonymous_user_id
+  pkg_llm_deepseek --> pkg_atomic_write
+  pkg_llm_deepseek --> pkg_attachment
+  pkg_llm_deepseek --> pkg_brand
+  pkg_llm_deepseek --> pkg_credentials
+  pkg_llm_deepseek --> pkg_deepseek_llm_api_extensions
+  pkg_llm_deepseek --> pkg_fs
+  pkg_llm_deepseek --> pkg_home_paths
+  pkg_llm_deepseek --> pkg_invariants
+  pkg_llm_deepseek --> pkg_launch_environment
+  pkg_llm_deepseek --> pkg_llm
+  pkg_llm_deepseek --> pkg_settings
+  pkg_llm_deepseek --> pkg_timeout
+  pkg_llm_pi_ai --> pkg_attachment
+  pkg_llm_pi_ai --> pkg_authorization
+  pkg_llm_pi_ai --> pkg_credentials
+  pkg_llm_pi_ai --> pkg_fs
+  pkg_llm_pi_ai --> pkg_invariants
+  pkg_llm_pi_ai --> pkg_launch_environment
+  pkg_llm_pi_ai --> pkg_llm
+  pkg_llm_pi_ai --> pkg_settings
+  pkg_llm_pi_ai --> pkg_timeout
   pkg_plugin_package_inventory_deepseek --> pkg_agent
   pkg_plugin_package_inventory_deepseek --> pkg_agent_presets
   pkg_plugin_package_inventory_deepseek --> pkg_deepseek_llm_api_extensions
@@ -1698,14 +1700,12 @@ flowchart TD
 | [`client-hmr`](../packages/client/hmr) | `client` | [`client-modules`](../packages/client/modules), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`credentials-local`](../packages/credentials/credentials-local) | `credentials` | [`atomic-write`](../packages/util/atomic-write), [`credentials`](../packages/credentials/credentials), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment) |
 | [`settings-file`](../packages/settings/settings-file) | `settings` | [`atomic-write`](../packages/util/atomic-write), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) |
-| [`llm-deepseek`](../packages/llm/llm-deepseek) | `llm` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`atomic-write`](../packages/util/atomic-write), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`credentials`](../packages/credentials/credentials), [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) |
 | [`session`](../packages/core/session) | `core` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`typert-protocol`](../packages/typert/protocol) |
 | [`system-prompt`](../packages/core/system-prompt) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope) |
 | [`skill`](../packages/skill/skill) | `skill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope) |
 | [`web`](../packages/web/web) | `web` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) |
 | [`authorization`](../packages/credentials/authorization) | `credentials` | [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) |
 | [`lsp`](../packages/lsp/lsp) | `lsp` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) |
-| [`llm-pi-ai`](../packages/llm/llm-pi-ai) | `llm` | [`attachment`](../packages/attachment/attachment), [`authorization`](../packages/credentials/authorization), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) |
 | [`agent`](../packages/core/agent) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`typert-protocol`](../packages/typert/protocol) |
 | [`skill-badge`](../packages/skill/skill-badge) | `skill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`skill`](../packages/skill/skill) |
 | [`web-fetch-http`](../packages/web/web-fetch-http) | `web` | [`invariants`](../packages/runtime-diagnostics/invariants), [`timeout`](../packages/util/timeout), [`web`](../packages/web/web) |
@@ -1747,6 +1747,8 @@ flowchart TD
 | [`loader-smoke`](../packages/test-support/loader-smoke) | `test-support` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) |
 | [`workflow`](../packages/workflow/workflow) | `workflow` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) |
 | [`workspace`](../packages/workspace/workspace) | `workspace` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`storage`](../packages/storage/storage), [`storage-domain`](../packages/storage/storage-domain) |
+| [`llm-deepseek`](../packages/llm/llm-deepseek) | `llm` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`atomic-write`](../packages/util/atomic-write), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`credentials`](../packages/credentials/credentials), [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions), [`fs`](../packages/fs/fs), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) |
+| [`llm-pi-ai`](../packages/llm/llm-pi-ai) | `llm` | [`attachment`](../packages/attachment/attachment), [`authorization`](../packages/credentials/authorization), [`credentials`](../packages/credentials/credentials), [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) |
 | [`plugin-package-inventory-deepseek`](../packages/llm/plugin-package-inventory-deepseek) | `llm` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) |
 | [`tools`](../packages/core/tools) | `core` | [`agent`](../packages/core/agent), [`code-runtime`](../packages/code-runtime/code-runtime), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`user-approval`](../packages/interaction/user-approval) |
 | [`command-goal`](../packages/goal/command-goal) | `goal` | [`commands`](../packages/interaction/commands), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) |

packages/attachment/attachment-local/src/store.ts

@@ -222,8 +222,11 @@ export async function commitPreparedImageFile(
       const existing = new Uint8Array(await readFile(target))
       if (digest(existing) !== sha256) throw new AttachmentError('Stored attachment failed integrity verification.', 'ATTACHMENT_CORRUPT')
     }
-    // The hard link and staging entry share one inode, so this applies to both
-    // names until cleanup and also enforces read-only mode on deduplicated objects.
+    // Windows shares the read-only attribute across hard links and refuses to
+    // unlink either name once it is set, so discard the staging name first.
+    await unlink(temporary)
+    // The target remains the sole link for a new object; this also restores
+    // read-only mode when the deduplication path observes an existing object.
     await chmod(target, 0o400)
     // Persist the target entry and close a concurrent bucket-creation window
     // before the reference can reach a session checkpoint. The dedup path
@@ -231,7 +234,6 @@ export async function commitPreparedImageFile(
     // that writer reaches its own durability boundary.
     await syncDirectory(bucket)
     await syncDirectory(join(root, 'objects'))
-    await unlink(temporary)
   } catch (error) {
     /* v8 ignore next -- A descriptor can remain open only when the underlying write/sync/close operation fails. */
     if (handle !== undefined) await handle.close().catch(

packages/attachment/attachment-local/tests/store.spec.ts

@@ -141,6 +141,14 @@ describe('local attachment store', () => {
     await expect(readImageFile(storageRoot, first)).resolves.toEqual({ ref: first, data: PNG })
   })
 
+  it.skipIf(process.platform !== 'win32')('publishes a new object on Windows', async () => {
+    const storageRoot = await root()
+
+    const ref = await saveImageFile(storageRoot, { data: PNG, mediaType: 'image/png' }, LIMITS, POLICY)
+
+    await expect(readImageFile(storageRoot, ref)).resolves.toEqual({ ref, data: PNG })
+  })
+
   it('stores the normalized image of an oversized source and reads it back verified', async () => {
     const storageRoot = await root()
     const oversized = new Uint8Array(await sharp({