Merge pull request github#15727 from geoffw0/qldoc4

geoffw0 · web-flow · commit 408a5504670b · 2024-02-26T17:45:05.000Z
C++: Mark internal files in the old dataflow library as deprecated
diff --git a/cpp/ql/lib/semmle/code/cpp/controlflow/SubBasicBlocks.qll b/cpp/ql/lib/semmle/code/cpp/controlflow/SubBasicBlocks.qll
@@ -1,6 +1,6 @@
 // NOTE: There are two copies of this file, and they must be kept identical:
 // - semmle/code/cpp/controlflow/SubBasicBlocks.qll
-// - semmle/code/cpp/dataflow/internal/SubBasicBlocks.qll
+// - semmle/code/cpp/dataflow/internal/SubBasicBlocks.qll [now DEPRECATED]
 //
 // The second one is a private copy of the `SubBasicBlocks` library for
 // internal use by the data flow library. Having an extra copy prevents
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/AddressFlow.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/AddressFlow.qll
@@ -1,4 +1,6 @@
 /**
+ * DEPRECATED: Use `semmle.code.cpp.dataflow.new.DataFlow` instead.
+ *
  * Provides a local analysis for identifying where a variable address
  * is effectively taken. Array-like offsets are allowed to pass through but
  * not field-like offsets.
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowDispatch.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowDispatch.qll
@@ -1,3 +1,7 @@
+/**
+ * DEPRECATED: Use `semmle.code.cpp.dataflow.new.DataFlow` instead.
+ */
+
 private import cpp
 private import DataFlowPrivate
 private import DataFlowUtil
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl.qll
@@ -1,3 +1,7 @@
+/**
+ * DEPRECATED: Use `semmle.code.cpp.dataflow.new.DataFlow` instead.
+ */
+
 private import DataFlowImplSpecific
 private import codeql.dataflow.internal.DataFlowImpl
 import MakeImpl<CppOldDataFlow>
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImplCommon.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImplCommon.qll
@@ -1,3 +1,7 @@
+/**
+ * DEPRECATED: Use `semmle.code.cpp.dataflow.new.DataFlow` instead.
+ */
+
 private import DataFlowImplSpecific
 private import codeql.dataflow.internal.DataFlowImplCommon
 import MakeImplCommon<CppOldDataFlow>
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImplConsistency.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImplConsistency.qll
@@ -1,4 +1,6 @@
 /**
+ * DEPRECATED: Use `semmle.code.cpp.dataflow.new.DataFlow` instead.
+ *
  * Provides consistency queries for checking invariants in the language-specific
  * data-flow classes and predicates.
  */
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImplSpecific.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImplSpecific.qll
@@ -1,4 +1,6 @@
 /**
+ * DEPRECATED: Use `semmle.code.cpp.dataflow.new.DataFlow` instead.
+ *
  * Provides C++-specific definitions for use in the data flow library.
  */
 
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowPrivate.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowPrivate.qll
@@ -1,3 +1,7 @@
+/**
+ * DEPRECATED: Use `semmle.code.cpp.dataflow.new.DataFlow` instead.
+ */
+
 private import cpp
 private import DataFlowUtil
 private import DataFlowDispatch
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowUtil.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowUtil.qll
@@ -1,4 +1,6 @@
 /**
+ * DEPRECATED: Use `semmle.code.cpp.dataflow.new.DataFlow` instead.
+ *
  * Provides C++-specific definitions for use in the data flow library.
  */
 
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/FlowVar.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/FlowVar.qll
@@ -1,4 +1,6 @@
 /**
+ * DEPRECATED: Use `semmle.code.cpp.dataflow.new.DataFlow` instead.
+ *
  * Provides a class for handling variables in the data flow analysis.
  */
 
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/SubBasicBlocks.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/SubBasicBlocks.qll
@@ -1,6 +1,6 @@
 // NOTE: There are two copies of this file, and they must be kept identical:
 // - semmle/code/cpp/controlflow/SubBasicBlocks.qll
-// - semmle/code/cpp/dataflow/internal/SubBasicBlocks.qll
+// - semmle/code/cpp/dataflow/internal/SubBasicBlocks.qll [now DEPRECATED]
 //
 // The second one is a private copy of the `SubBasicBlocks` library for
 // internal use by the data flow library. Having an extra copy prevents
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/TaintTrackingImplSpecific.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/TaintTrackingImplSpecific.qll
@@ -1,4 +1,6 @@
 /**
+ * DEPRECATED: Use `semmle.code.cpp.dataflow.new.DataFlow` instead.
+ *
  * Provides C++-specific definitions for use in the taint tracking library.
  */
 
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/TaintTrackingUtil.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/TaintTrackingUtil.qll
@@ -1,4 +1,6 @@
 /**
+ * DEPRECATED: Use `semmle.code.cpp.dataflow.new.DataFlow` instead.
+ *
  * Provides classes for performing local (intra-procedural) and
  * global (inter-procedural) taint-tracking analyses.
  *
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/tainttracking1/TaintTrackingParameter.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/tainttracking1/TaintTrackingParameter.qll
@@ -1,3 +1,7 @@
+/**
+ * DEPRECATED: Use `Global` and `GlobalWithState` instead.
+ */
+
 import semmle.code.cpp.dataflow.internal.TaintTrackingUtil as Public
 
 module Private {
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/tainttracking2/TaintTrackingParameter.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/tainttracking2/TaintTrackingParameter.qll
@@ -1,3 +1,7 @@
+/**
+ * DEPRECATED: Use `Global` and `GlobalWithState` instead.
+ */
+
 import semmle.code.cpp.dataflow.internal.TaintTrackingUtil as Public
 
 module Private {

-Original file line number
+Diff line change
@@ @@ -1,4 +1,6 @@ @@
 /**
 + * DEPRECATED: Use `semmle.code.cpp.dataflow.new.DataFlow` instead.
 + *
  * Provides C++-specific definitions for use in the data flow library.
  */