Function main

src/main.c:2680–3298

}

int main(int argc, char **argv) {
    /* Must remain the first statement: see allocator binding contract above. */
    cbm_alloc_init();
#ifndef _WIN32
    pid_t process_initial_ppid = getppid();
#else
    /* Captured at the same instant as POSIX: the later OpenProcess in
     * client_start_parent_watchdog must target the process that spawned us,
     * not whatever may have recycled the PID meanwhile. */
    DWORD process_initial_ppid = win_parent_pid_from_snapshot();
#endif
#ifdef _WIN32
    {
        int win_argc = 0;
        char **win_argv = cbm_win_utf8_argv(&win_argc);
        if (win_argv) {
            argc = win_argc;
            argv = win_argv;
        }
    }
#endif
    cbm_daemon_process_role_t role = cbm_daemon_process_role(argc, argv);
    if (role == CBM_DAEMON_PROCESS_WORKER) {
        /* Before this process writes ANYTHING. A worker's stderr is a file the
         * supervisor keeps for post-mortem, and setvbuf only binds before a
         * stream's first operation — claim it here so even the "could not
         * start" messages below reach disk. The header follows once the argv
         * grammar has been validated. */
        cbm_log_set_crash_durable(true);
    }
    if (role == CBM_DAEMON_PROCESS_INVALID) {
        (void)fprintf(stderr, "codebase-memory-mcp: invalid internal process arguments\n");
        return EXIT_FAILURE;
    }
#ifndef _WIN32
    if (role == CBM_DAEMON_PROCESS_DAEMON) {
        (void)umask(077);
    }
#endif

    cbm_cli_set_version(CBM_VERSION);
    cbm_profile_init();
    /* The library default stays INFO (embedders and the test runner observe
     * INFO records through the sink); the process policy is applied here, as
     * early as argv can be classified: thin frontends go quiet, detached
     * daemons retain INFO lifecycle records, and physical workers require
     * INFO because those records are their supervisor's quiet-timeout
     * heartbeat. */
    bool quiet_log_default = role != CBM_DAEMON_PROCESS_DAEMON && role != CBM_DAEMON_PROCESS_WORKER;
    cbm_log_init_for_process(quiet_log_default, role == CBM_DAEMON_PROCESS_WORKER);
    if (role == CBM_DAEMON_PROCESS_LOCAL_CLI && main_cli_flag_present(argc, argv, "--quiet")) {
        /* Apply quiet before local coordination begins, not only once tool
         * dispatch is reached, so pre-dispatch WARN chatter is suppressed. */
        cbm_cli_diagnostics_configure(true, false);
    }

    cbm_mcp_tool_profile_t tool_profile = CBM_MCP_TOOL_PROFILE_ALL;
    if (role == CBM_DAEMON_PROCESS_MCP_CLIENT &&