/* * Copyright (c) 2015 Apple 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 <stdlib.h> // EXIT_SUCCESS #include <stdio.h> #include <mach-o/dyld.h> #include <mach-o/dyld_images.h> #include <mach-o/dyld_priv.h> #include <mach/mach.h> #include <Availability.h> #include <mach/shared_region.h> #include "test.h" #include "dyld_cache_format.h" int main() { uuid_t curUuid; _dyld_get_shared_cache_uuid(curUuid); int __block imageCount = 0; int result = dyld_shared_cache_iterate_text(curUuid, ^(const dyld_shared_cache_dylib_text_info* info) { ++imageCount; //printf(" cur: 0x%09llX -> 0x%09llX off=0x%0llX %s\n", info->loadAddressUnslid, info->loadAddressUnslid + info->textSegmentSize, info->textSegmentOffset, info->path); }); if ( result != 0 ) { FAIL("dyld_shared_cache_iterate_text: dyld_shared_cache_iterate_text() failed"); exit(0); } if ( imageCount < 500 ) { FAIL("dyld_shared_cache_iterate_text: dyld_shared_cache_iterate_text() iterated less than 500 dylibs (%d)", imageCount); exit(0); } #if 0 //uuid_t fixedUUID = {0x3E, 0xDE, 0x37, 0x05, 0x81, 0x68, 0x33, 0xEF, 0xBF, 0x97, 0xC0, 0xF6, 0xD2, 0x4D, 0x93, 0xEC}; uuid_t fixedUUID = {0xD4, 0x3B, 0x31, 0x2B, 0xA5, 0xA7, 0x3C, 0x55, 0x90, 0xA0, 0x9A, 0x37, 0x60, 0x7D, 0x70, 0xAF}; result = dyld_shared_cache_iterate_text(fixedUUID, ^(const dyld_shared_cache_dylib_text_info* info) { printf(" my: 0x%09llX -> 0x%09llX %s\n", info->loadAddressUnslid, info->loadAddressUnslid + info->textSegmentSize, info->path); }); #endif PASS("dyld_shared_cache_iterate_text"); return EXIT_SUCCESS; }