[PATCH] D132294: [clang-tidy] Add check of sprintf with fixed size buffer

[方程 via Phabricator via cfe-commits]

Yoorkin updated this revision to Diff 454722.
Yoorkin added a comment.

Now it can find usage of both `sprintf` and `vsprintf`, and then change a small piece of code. Here is an option `PreferSafe`, when value is true, the check prefers `snprintf_s` `vsnprintf_s` over `snprintf` `vsnprintf`.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D132294/new/

https://reviews.llvm.org/D132294

Files:
  clang-tools-extra/clang-tidy/bugprone/BugproneTidyModule.cpp
  clang-tools-extra/clang-tidy/bugprone/CMakeLists.txt
  clang-tools-extra/clang-tidy/bugprone/PrintfWithFixedSizeBufferCheck.cpp
  clang-tools-extra/clang-tidy/bugprone/PrintfWithFixedSizeBufferCheck.h
  clang-tools-extra/docs/ReleaseNotes.rst
  clang-tools-extra/docs/clang-tidy/checks/bugprone/printf-with-fixed-size-buffer.rst
  clang-tools-extra/docs/clang-tidy/checks/list.rst
  clang-tools-extra/test/clang-tidy/checkers/bugprone/printf-with-fixed-size-buffer.cpp

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