diff options
| author | Shaju Mathew <shaju@google.com> | 2023-09-20 19:32:39 -0700 |
|---|---|---|
| committer | Shaju Mathew <shaju@google.com> | 2023-09-21 16:29:31 -0700 |
| commit | f4e573399592c89b9a35451cb2f39fc6a6e0c6f2 (patch) | |
| tree | 7c22c4e4190e9a86865f3c1f985fcd6b81724909 /types_test.cpp | |
| parent | f78ea1a444c2220c831095ef11d2173220e4b0ae (diff) | |
| download | adb-f4e573399592c89b9a35451cb2f39fc6a6e0c6f2.tar.gz | |
Enforcing static invariants to prevent failures arising from layout
disparity.
Bug: 301330806
Test: see below:
- compilation (static_assert())
- Run adb_test, adbd_test (for regression)
Change-Id: Icd2bb35c8eedfe657b26b77e183df7bf05c13b31
Diffstat (limited to 'types_test.cpp')
| -rw-r--r-- | types_test.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/types_test.cpp b/types_test.cpp index 5cb21336..5a446a8c 100644 --- a/types_test.cpp +++ b/types_test.cpp @@ -19,6 +19,7 @@ #include <gtest/gtest.h> #include <memory> +#include <type_traits> #include <utility> #include "fdevent/fdevent_test.h" @@ -30,7 +31,11 @@ static IOVector::block_type create_block(const std::string& string) { static IOVector::block_type create_block(char value, size_t len) { auto block = IOVector::block_type(); block.resize(len); + + static_assert(std::is_standard_layout<struct Block>()); + static_assert(std::is_standard_layout<struct IOVector>()); memset(&(block)[0], value, len); + return block; } |