Do not follow symlinks (#30)

Signed-off-by: Prabhu Subramanian <[email protected]>
AppThreat · Nov 2, 2023 · 02a63d8 · 02a63d8
1 parent 7b10974
commit 02a63d8
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/build.sbt b/build.sbt
@@ -1,6 +1,6 @@
 name                     := "chen"
 ThisBuild / organization := "io.appthreat"
-ThisBuild / version      := "0.6.0"
+ThisBuild / version      := "0.6.1"
 ThisBuild / scalaVersion := "3.3.1"
 
 val cpgVersion = "1.4.22"

diff --git a/platform/frontends/x2cpg/src/main/scala/io/appthreat/x2cpg/SourceFiles.scala b/platform/frontends/x2cpg/src/main/scala/io/appthreat/x2cpg/SourceFiles.scala
@@ -26,7 +26,7 @@ object SourceFiles {
 
   private def isIgnoredByDefault(filePath: String, config: X2CpgConfig[_]): Boolean = {
     val relPath = toRelativePath(filePath, config.inputPath)
-    if (config.defaultIgnoredFilesRegex.exists(_.matches(relPath))) {
+    if (config.defaultIgnoredFilesRegex.exists(_.matches(relPath)) || File(filePath).isSymbolicLink) {
       logger.debug(s"'$relPath' ignored by default")
       true
     } else {
@@ -85,7 +85,7 @@ object SourceFiles {
 
     val matchingFiles = files.filter(hasSourceFileExtension).map(_.toString)
     val matchingFilesFromDirs = dirs
-      .flatMap(_.listRecursively(VisitOptions.follow))
+      .flatMap(_.listRecursively(VisitOptions.default))
       .filter(hasSourceFileExtension)
       .map(_.pathAsString)
 

diff --git a/pyproject.toml b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "appthreat-chen"
-version = "0.6.0"
+version = "0.6.1"
 description = "Code Hierarchy Exploration Net (chen)"
 authors = ["Team AppThreat <[email protected]>"]
 license = "Apache-2.0"