/Users/deen/code/yugabyte-db/src/yb/util/debug/leakcheck_disabler.h
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1 | | // Licensed to the Apache Software Foundation (ASF) under one |
2 | | // or more contributor license agreements. See the NOTICE file |
3 | | // distributed with this work for additional information |
4 | | // regarding copyright ownership. The ASF licenses this file |
5 | | // to you under the Apache License, Version 2.0 (the |
6 | | // "License"); you may not use this file except in compliance |
7 | | // with the License. You may obtain a copy of the License at |
8 | | // |
9 | | // http://www.apache.org/licenses/LICENSE-2.0 |
10 | | // |
11 | | // Unless required by applicable law or agreed to in writing, |
12 | | // software distributed under the License is distributed on an |
13 | | // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
14 | | // KIND, either express or implied. See the License for the |
15 | | // specific language governing permissions and limitations |
16 | | // under the License. |
17 | | // |
18 | | // The following only applies to changes made to this file as part of YugaByte development. |
19 | | // |
20 | | // Portions Copyright (c) YugaByte, Inc. |
21 | | // |
22 | | // Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except |
23 | | // in compliance with the License. You may obtain a copy of the License at |
24 | | // |
25 | | // http://www.apache.org/licenses/LICENSE-2.0 |
26 | | // |
27 | | // Unless required by applicable law or agreed to in writing, software distributed under the License |
28 | | // is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
29 | | // or implied. See the License for the specific language governing permissions and limitations |
30 | | // under the License. |
31 | | // |
32 | | #ifndef YB_UTIL_DEBUG_LEAKCHECK_DISABLER_H_ |
33 | | #define YB_UTIL_DEBUG_LEAKCHECK_DISABLER_H_ |
34 | | |
35 | | #include "yb/gutil/macros.h" |
36 | | #include "yb/util/debug/leak_annotations.h" |
37 | | |
38 | | namespace yb { |
39 | | namespace debug { |
40 | | |
41 | | // Scoped object that generically disables LSAN leak checking in a given scope. |
42 | | // While this object is alive, calls to "new" will not be checked for leaks. |
43 | | class ScopedLeakCheckDisabler { |
44 | | public: |
45 | 14.9k | ScopedLeakCheckDisabler() {} |
46 | | |
47 | | private: |
48 | | ScopedLSANDisabler lsan_disabler; |
49 | | |
50 | | DISALLOW_COPY_AND_ASSIGN(ScopedLeakCheckDisabler); |
51 | | }; |
52 | | |
53 | | #if defined(__has_feature) |
54 | | #if __has_feature(address_sanitizer) |
55 | | #define DISABLE_ASAN __attribute__((no_sanitize("address"))) |
56 | | #endif |
57 | | #endif |
58 | | #ifndef DISABLE_ASAN |
59 | | #define DISABLE_ASAN |
60 | | #endif |
61 | | |
62 | | #if defined(__has_feature) |
63 | | #if __has_feature(address_sanitizer) |
64 | | #define DISABLE_UBSAN __attribute__((no_sanitize("undefined"))) |
65 | | #endif |
66 | | #endif |
67 | | #ifndef DISABLE_UBSAN |
68 | | #define DISABLE_UBSAN |
69 | | #endif |
70 | | |
71 | | } // namespace debug |
72 | | } // namespace yb |
73 | | |
74 | | #endif // YB_UTIL_DEBUG_LEAKCHECK_DISABLER_H_ |