Python: Minimal compilation of shared dataflow

p- · Jun 12, 2020 · 375da38 · 375da38
1 parent 5e021c2
commit 375da38
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Showing 15 changed files with 7,302 additions and 8 deletions.
diff --git a/config/identical-files.json b/config/identical-files.json
@@ -1,5 +1,5 @@
 {
-  "DataFlow Java/C++/C#": [
+  "DataFlow Java/C++/C#/Python": [
     "java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl.qll",
     "java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl2.qll",
     "java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl3.qll",
@@ -18,15 +18,18 @@
     "csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl2.qll",
     "csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl3.qll",
     "csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl4.qll",
-    "csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl5.qll"
+    "csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl5.qll",
+    "python/ql/src/semmle/code/python/dataflow/internal/DataFlowImpl.qll",
+    "python/ql/src/semmle/code/python/dataflow/internal/DataFlowImpl2.qll"
   ],
-  "DataFlow Java/C++/C# Common": [
+  "DataFlow Java/C++/C#/Python Common": [
     "java/ql/src/semmle/code/java/dataflow/internal/DataFlowImplCommon.qll",
     "cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImplCommon.qll",
     "cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowImplCommon.qll",
-    "csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImplCommon.qll"
+    "csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImplCommon.qll",
+    "python/ql/src/semmle/code/python/dataflow/internal/DataFlowImplCommon.qll"
   ],
-  "TaintTracking::Configuration Java/C++/C#": [
+  "TaintTracking::Configuration Java/C++/C#/Python": [
     "cpp/ql/src/semmle/code/cpp/dataflow/internal/tainttracking1/TaintTrackingImpl.qll",
     "cpp/ql/src/semmle/code/cpp/dataflow/internal/tainttracking2/TaintTrackingImpl.qll",
     "cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/tainttracking1/TaintTrackingImpl.qll",
@@ -37,13 +40,15 @@
     "csharp/ql/src/semmle/code/csharp/dataflow/internal/tainttracking4/TaintTrackingImpl.qll",
     "csharp/ql/src/semmle/code/csharp/dataflow/internal/tainttracking5/TaintTrackingImpl.qll",
     "java/ql/src/semmle/code/java/dataflow/internal/tainttracking1/TaintTrackingImpl.qll",
-    "java/ql/src/semmle/code/java/dataflow/internal/tainttracking2/TaintTrackingImpl.qll"
+    "java/ql/src/semmle/code/java/dataflow/internal/tainttracking2/TaintTrackingImpl.qll",
+    "python/ql/src/semmle/code/python/dataflow/internal/tainttracking1/TaintTrackingImpl.qll"
   ],
-  "DataFlow Java/C++/C# Consistency checks": [
+  "DataFlow Java/C++/C#/Python Consistency checks": [
     "java/ql/src/semmle/code/java/dataflow/internal/DataFlowImplConsistency.qll",
     "cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImplConsistency.qll",
     "cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowImplConsistency.qll",
-    "csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImplConsistency.qll"
+    "csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImplConsistency.qll",
+    "python/ql/src/semmle/code/python/dataflow/internal/DataFlowImplConsistency.qll"
   ],
   "C++ SubBasicBlocks": [
     "cpp/ql/src/semmle/code/cpp/controlflow/SubBasicBlocks.qll",

diff --git a/python/ql/src/semmle/code/python/dataflow/DataFlow.qll b/python/ql/src/semmle/code/python/dataflow/DataFlow.qll
@@ -0,0 +1,10 @@
+/**
+ * Provides classes for performing local (intra-procedural) and
+ * global (inter-procedural) data flow analyses.
+ */
+
+import python
+
+module DataFlow {
+  import semmle.code.python.dataflow.internal.DataFlowImpl
+}
diff --git a/python/ql/src/semmle/code/python/dataflow/DataFlow2.qll b/python/ql/src/semmle/code/python/dataflow/DataFlow2.qll
@@ -0,0 +1,10 @@
+/**
+ * Provides classes for performing local (intra-procedural) and
+ * global (inter-procedural) data flow analyses.
+ */
+
+import python
+
+module DataFlow2 {
+  import semmle.code.python.dataflow.internal.DataFlowImpl2
+}
diff --git a/python/ql/src/semmle/code/python/dataflow/TaintTracking.qll b/python/ql/src/semmle/code/python/dataflow/TaintTracking.qll
@@ -0,0 +1,10 @@
+/**
+ * Provides classes for performing local (intra-procedural) and
+ * global (inter-procedural) taint-tracking analyses.
+ */
+
+import python
+
+module TaintTracking {
+  import semmle.code.python.dataflow.internal.tainttracking1.TaintTrackingImpl
+}