commit d744e63d903ea0bbf6a4d7a80be019fb908a571f
author Aaron Ballman <aaron@aaronballman.com> Fri Apr 29 20:56:48 2016 +0000
committer Aaron Ballman <aaron@aaronballman.com> Fri Apr 29 20:56:48 2016 +0000
tree 57da8095f5644e02eac4cb3be72f3ee9f5e046eb
parent 9190b4add8a84ec662c323cec5daf31dc1508eda

Add a clang-tidy check that flags string-to-number conversion functions that have insufficient error checking, suggesting a better alternative.

This check corresponds to: https://www.securecoding.cert.org/confluence/display/c/ERR34-C.+Detect+errors+when+converting+a+string+to+a+number

llvm-svn: 268100

clang-tools-extra/clang-tidy/cert/CERTTidyModule.cpp

diff --git a/clang-tools-extra/clang-tidy/cert/CERTTidyModule.cpp b/clang-tools-extra/clang-tidy/cert/CERTTidyModule.cpp
index 4fbcc19..d5e4168 100644
--- a/clang-tools-extra/clang-tidy/cert/CERTTidyModule.cpp
+++ b/clang-tools-extra/clang-tidy/cert/CERTTidyModule.cpp
@@ -20,6 +20,7 @@
 #include "FloatLoopCounter.h"
 #include "SetLongJmpCheck.h"
 #include "StaticObjectExceptionCheck.h"
+#include "StrToNumCheck.h"
 #include "ThrownExceptionTypeCheck.h"
 #include "VariadicFunctionDefCheck.h"
 
@@ -64,6 +65,9 @@
     // FIO
     CheckFactories.registerCheck<NonCopyableObjectsCheck>(
         "cert-fio38-c");
+    // ERR
+    CheckFactories.registerCheck<StrToNumCheck>(
+        "cert-err34-c");
   }
 };