projects / apple / mdnsresponder.git / blame
| Commit | Line | Data |
|---|---|---|
| 19fa75a9 A |
1 | /* |
| 2 | * Copyright (c) 2019 Apple Inc. All rights reserved. | |
| 3 | * | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 | * you may not use this file except in compliance with the License. | |
| 6 | * You may obtain a copy of the License at | |
| 7 | * | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | * | |
| 10 | * Unless required by applicable law or agreed to in writing, software | |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | * See the License for the specific language governing permissions and | |
| 14 | * limitations under the License. | |
| 15 | */ | |
| 16 | ||
| 17 | #if !defined(__i386__) | |
| 18 | #include "bundle_utilities.h" | |
| 19 | ||
| 20 | #import <CoreServices/CoreServicesPriv.h> | |
| 21 | #import <CoreUtils/SoftLinking.h> | |
| 22 | ||
| 23 | SOFT_LINK_FRAMEWORK_EX(Frameworks, CoreServices); | |
| 24 | SOFT_LINK_CLASS_EX(CoreServices, LSBundleRecord); | |
| 25 | #define LSBundleRecordSoft getLSBundleRecordClass() | |
| 26 | ||
| 27 | SOFT_LINK_FRAMEWORK_EX(Frameworks, Foundation); | |
| 28 | SOFT_LINK_CLASS_EX(Foundation, NSString); | |
| 29 | #define NSStringSoft getNSStringClass() | |
| 30 | ||
| 31 | bool bundle_sdk_is_ios14_or_later(void) | |
| 32 | { | |
| 33 | #if TARGET_OS_OSX | |
| 34 | #define MIN_SDK_VERSION "10.16" | |
| 35 | #elif TARGET_OS_WATCH | |
| 36 | #define MIN_SDK_VERSION "7.0" | |
| 37 | #else | |
| 38 | #define MIN_SDK_VERSION "14.0" | |
| 39 | #endif | |
| 40 | BOOL result = NO; | |
| 41 | ||
| 42 | if (LSBundleRecordSoft && NSStringSoft) { | |
| 43 | @autoreleasepool { | |
| 44 | id rec = [LSBundleRecordSoft bundleRecordForCurrentProcess]; | |
| 45 | if (rec) { | |
| 46 | NSString * min_vers = [NSStringSoft stringWithUTF8String:MIN_SDK_VERSION]; | |
| 47 | NSComparisonResult compare_result = [[rec SDKVersion] compare:min_vers options:NSNumericSearch]; | |
| 48 | result = ((compare_result == NSOrderedSame) || (compare_result == NSOrderedDescending)); | |
| 49 | } | |
| 50 | } | |
| 51 | } | |
| 52 | ||
| 53 | return (result != NO); | |
| 54 | } | |
| 55 | #endif |