Module startup_guard 

Structs

StartupLockGuard

Constants

CRASH_LOOP_MAX_BACKOFF_SECS

CRASH_LOOP_THRESHOLD

CRASH_LOOP_WINDOW_SECS

MCP_PROCESS_NAME

Functions

crash_loop_backoff

Detects rapid restart loops (e.g., IDE keeps respawning a crashing MCP server). Records each startup timestamp; if too many happen within the window, sleeps with exponential backoff to break the loop and avoid host degradation.

crash_loop_log_path

reset_crash_loop

Clears the crash-loop history file, resetting any active backoff.

try_acquire_lock

Best-effort cross-process lock (create_new + stale eviction).