dyld-360.22.tar.gz

[apple/dyld.git] / unit-tests / test-cases / image-state-deny-dlclose / base.c

/*
 * Copyright (c) 2006 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
#include <stdbool.h>  // fprintf(), NULL
#include <stdio.h>  // fprintf(), NULL
#include <stdlib.h> // exit(), EXIT_SUCCESS
#include <stdbool.h>
#include <string.h>
#include <mach-o/dyld.h>  
#include <mach-o/dyld_priv.h>  
#include <dlfcn.h>  


static const char* batchMappedHandler(enum dyld_image_states state, uint32_t infoCount, const struct dyld_image_info info[])
{
	//for (uint32_t i=0; i < infoCount; ++i) {
	//	fprintf(stderr, "batch mapped: %d %s\n", i, info[i].imageFilePath);
	//}
	return NULL;
}

static void myregister() __attribute__((constructor));

static void myregister()
{
	// tell dyld we want to know when images successfully loaded
	dyld_register_image_state_change_handler(dyld_image_state_dependents_mapped, true, batchMappedHandler);
}