Function reinit_after_fork

crates/vm/src/stdlib/_imp.rs:57–62

()

    /// Must only be called from single-threaded child after fork().
    #[cfg(unix)]
    pub(crate) unsafe fn reinit_after_fork() {
        if IMP_LOCK.is_locked() && !IMP_LOCK.is_owned_by_current_thread() {
            // Held by a dead thread — reset to unlocked.
            unsafe { rustpython_common::lock::zero_reinit_after_fork(&IMP_LOCK) };
        }
    }

    /// Match CPython's `_PyImport_ReInitLock()` + `_PyImport_ReleaseLock()`
    /// behavior in the post-fork child: