Phase 2: Rust Workspace Transformation (Part 1)

- Renamed directory: codex-backend-openapi-models -> llmx-backend-openapi-models
- Updated all Cargo.toml files:
  - Package names: codex-* -> llmx-*
  - Library names: codex_* -> llmx_*
  - Workspace dependencies updated
- Renamed Rust source files:
  - codex*.rs -> llmx*.rs (all modules)
  - codex_conversation -> llmx_conversation
  - codex_delegate -> llmx_delegate
  - codex_message_processor -> llmx_message_processor
  - codex_tool_* -> llmx_tool_*
- Updated all Rust imports:
  - use codex_* -> use llmx_*
  - mod codex* -> mod llmx*
- Updated environment variables in code:
  - CODEX_HOME -> LLMX_HOME
  - .codex -> .llmx paths
- Updated protocol crate lib name for proper linking

Note: Some compilation errors remain (type inference issues) but all
renaming is complete. Will fix compilation in next phase.

🤖 Generated with Claude Code

llmx-rs/linux-sandbox/Cargo.toml

@@ -1,14 +1,14 @@
 [package]
 edition = "2024"
-name = "codex-linux-sandbox"
+name = "llmx-linux-sandbox"
 version = { workspace = true }
 
 [[bin]]
-name = "codex-linux-sandbox"
+name = "llmx-linux-sandbox"
 path = "src/main.rs"
 
 [lib]
-name = "codex_linux_sandbox"
+name = "llmx_linux_sandbox"
 path = "src/lib.rs"
 
 [lints]
@@ -16,7 +16,7 @@ workspace = true
 
 [target.'cfg(target_os = "linux")'.dependencies]
 clap = { workspace = true, features = ["derive"] }
-codex-core = { workspace = true }
+llmx-core = { workspace = true }
 landlock = { workspace = true }
 libc = { workspace = true }
 seccompiler = { workspace = true }

llmx-rs/linux-sandbox/src/landlock.rs

@@ -2,10 +2,10 @@ use std::collections::BTreeMap;
 use std::path::Path;
 use std::path::PathBuf;
 
-use codex_core::error::CodexErr;
-use codex_core::error::Result;
-use codex_core::error::SandboxErr;
-use codex_core::protocol::SandboxPolicy;
+use llmx_core::error::CodexErr;
+use llmx_core::error::Result;
+use llmx_core::error::SandboxErr;
+use llmx_core::protocol::SandboxPolicy;
 
 use landlock::ABI;
 use landlock::Access;

llmx-rs/linux-sandbox/src/linux_run_main.rs

@@ -12,7 +12,7 @@ pub struct LandlockCommand {
     pub sandbox_policy_cwd: PathBuf,
 
     #[arg(long = "sandbox-policy")]
-    pub sandbox_policy: codex_core::protocol::SandboxPolicy,
+    pub sandbox_policy: llmx_core::protocol::SandboxPolicy,
 
     /// Full command args to run under landlock.
     #[arg(trailing_var_arg = true)]

llmx-rs/linux-sandbox/src/main.rs

@@ -2,5 +2,5 @@
 /// to `execv`, so the caller is responsible for ensuring those values are
 /// correct.
 fn main() -> ! {
-    codex_linux_sandbox::run_main()
+    llmx_linux_sandbox::run_main()
 }

llmx-rs/linux-sandbox/tests/suite/landlock.rs

@@ -1,12 +1,12 @@
 #![cfg(target_os = "linux")]
-use codex_core::config::types::ShellEnvironmentPolicy;
-use codex_core::error::CodexErr;
-use codex_core::error::SandboxErr;
-use codex_core::exec::ExecParams;
-use codex_core::exec::SandboxType;
-use codex_core::exec::process_exec_tool_call;
-use codex_core::exec_env::create_env;
-use codex_core::protocol::SandboxPolicy;
+use llmx_core::config::types::ShellEnvironmentPolicy;
+use llmx_core::error::CodexErr;
+use llmx_core::error::SandboxErr;
+use llmx_core::exec::ExecParams;
+use llmx_core::exec::SandboxType;
+use llmx_core::exec::process_exec_tool_call;
+use llmx_core::exec_env::create_env;
+use llmx_core::protocol::SandboxPolicy;
 use std::collections::HashMap;
 use std::path::PathBuf;
 use tempfile::NamedTempFile;