release.c

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/*
 * This file is part of the Fun programming language.
 * https://fun-lang.xyz/
 *
 * Copyright 2025 Johannes Findeisen <you@hanez.org>
 * Licensed under the terms of the Apache-2.0 license.
 * https://opensource.org/license/apache-2-0
 */



/* PCSC release */
case OP_PCSC_RELEASE: {
#ifdef FUN_WITH_PCSC
 Value vid = pop_value(vm);
 int id = (int)vid.i;
 free_value(vid);
 pcsc_ctx_entry *e = pcsc_get_ctx(id);
 if (!e) {
 push_value(vm, make_int(0));
 break;
 }
 SCardReleaseContext(e->ctx);
 e->in_use = 0;
 e->ctx = 0;
 push_value(vm, make_int(1));
#else
 Value vid = pop_value(vm);
 free_value(vid);
 push_value(vm, make_int(0));
#endif
 break;
}