[clang] [clang][StaticAnalyzer] Adding getentropy to CStringChecker. (PR #83675)

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github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. 
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<details>
<summary>
You can test this locally with the following command:
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``````````bash
git-clang-format --diff ca827d53c5524409dcca5ade3949b25f38a60fef 
f9e571bfa3e64d9fb54e965f3c363aef40fa3b80 -- 
clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
``````````

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<details>
<summary>
View the diff from clang-format here.
</summary>

``````````diff
diff --git a/clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp 
b/clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
index b6b0878459..5b4c3912f1 100644
--- a/clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
@@ -2518,7 +2518,8 @@ void CStringChecker::evalSprintfCommon(CheckerContext &C, 
const CallEvent &Call,
   C.addTransition(State);
 }
 
-void CStringChecker::evalGetentropy(CheckerContext &C, const CallEvent &Call) 
const {
+void CStringChecker::evalGetentropy(CheckerContext &C,
+                                    const CallEvent &Call) const {
   DestinationArgExpr Buffer = {{Call.getArgExpr(0), 0}};
   SizeArgExpr Size = {{Call.getArgExpr(1), 1}};
   ProgramStateRef State = C.getState();
@@ -2529,7 +2530,7 @@ void CStringChecker::evalGetentropy(CheckerContext &C, 
const CallEvent &Call) co
 
   ProgramStateRef StateZeroSize, StateNonZeroSize;
   std::tie(StateZeroSize, StateNonZeroSize) =
-    assumeZero(C, State, SizeVal, SizeTy);
+      assumeZero(C, State, SizeVal, SizeTy);
 
   SVal Buff = C.getSVal(Buffer.Expression);
   State = checkNonNull(C, StateNonZeroSize, Buffer, Buff);
@@ -2551,9 +2552,9 @@ void CStringChecker::evalGetentropy(CheckerContext &C, 
const CallEvent &Call) co
     return;
   }
 
-  State = invalidateDestinationBufferBySize(
-      C, State, Buffer.Expression, C.getSVal(Buffer.Expression), SizeVal,
-      SizeTy);
+  State = invalidateDestinationBufferBySize(C, State, Buffer.Expression,
+                                            C.getSVal(Buffer.Expression),
+                                            SizeVal, SizeTy);
 
   C.addTransition(State);
 }

``````````

</details>


https://github.com/llvm/llvm-project/pull/83675
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