jif 18344a972d Centralize executable fixture creation to avoid Linux ETXTBSY races (#48727) ...

## Why

Concurrent tests can inherit writable descriptors for executable fixtures, causing `ETXTBSY` when those fixtures launch on Linux.

## What changed

Expose shared `write_executable` and `copy_executable` helpers from `codex_utils_cargo_bin` and adopt them in CLI, exec-server, and MCP tests. On Linux, writes and copies complete in separate processes so sibling test spawns cannot inherit the writable descriptors. Script fixtures receive mode `0o755`, and copied executables retain their source permissions.

Remove the executable-busy retry loop from the program resolver test now that its script uses the shared helper.

GitOrigin-RevId: 61624158190bb1e75c27d9eb9c87a2defc147fb7

2026-09-27 15:25:13 +00:00

..

mcp_2026_mrtr

Preserve metadata in native user verification requests (#46952)

2026-09-21 07:01:52 +00:00

foreign_stdio_cwd.rs

mcp: accept foreign absolute cwd for remote stdio (#29493)

2026-06-23 01:33:51 +00:00

mcp_2026_discovery.rs

Add read-only policy support to MCP tool requests (#46042)

2026-09-16 22:25:54 +00:00

mcp_2026_message_limits.rs

Complete MCP 2026 client support (#35725)

2026-07-28 06:06:58 +00:00

mcp_2026_mrtr.rs

Add read-only policy support to MCP tool requests (#46042)

2026-09-16 22:25:54 +00:00

mcp_2026_oauth_discovery.rs

Support client secrets for pre-registered MCP OAuth clients (#47891)

2026-09-24 17:26:18 +00:00

mcp_2026_sse_discovery.rs

Add MCP 2026-07-28 discovery support (#35724)

2026-07-28 05:52:12 +00:00

mcp_2026_stdio_discovery.rs

Propagate custom CA settings to local MCP servers (#38040)

2026-08-11 17:24:04 +00:00

mcp_2026_stdio.rs

Centralize executable fixture creation to avoid Linux ETXTBSY races (#48727)

2026-09-27 15:25:13 +00:00

mcp_events.rs

Add MCP event discovery and subscriptions (#37494)

2026-08-07 19:36:52 +00:00

process_group_cleanup.rs

Centralize executable fixture creation to avoid Linux ETXTBSY races (#48727)

2026-09-27 15:25:13 +00:00

resources.rs

Improve sandboxing, MCP errors, and cached approvals (#41196)

2026-08-27 20:05:08 +00:00

stdio_descriptor_boundary.rs

Make Linux descriptor cleanup fork-safe (#47654)

2026-09-23 20:20:06 +00:00

stdio_message_limits.rs

Suppress console windows for local Windows MCP servers (#48238)

2026-09-25 22:56:00 +00:00

stdio_stderr_cleanup.rs

Close MCP stderr readers on client teardown (#43870)

2026-09-08 17:42:14 +00:00

streamable_http_oauth_startup.rs

Support client secrets for pre-registered MCP OAuth clients (#47891)

2026-09-24 17:26:18 +00:00

streamable_http_oauth_store_pinning.rs

Support client secrets for pre-registered MCP OAuth clients (#47891)

2026-09-24 17:26:18 +00:00

streamable_http_oauth_tool_call.rs

Surface MCP reconnect signals when expired OAuth tokens cannot refresh (#43947)

2026-09-09 00:03:41 +00:00

streamable_http_recovery.rs

Preserve MCP authentication challenges on tool calls (#42552)

2026-09-03 15:12:02 +00:00

streamable_http_remote.rs

Cache executor metadata from initialization (#40343)

2026-08-24 06:43:07 +00:00

streamable_http_test_support.rs

Avoid port races in streamable HTTP tests (#42767)

2026-09-04 13:35:41 +00:00

streamable_http_user_agent.rs

Set a default user agent for MCP HTTP requests (#34883)

2026-07-23 06:13:12 +00:00