From 386e45a11e14e9a9c8ff838abdd21bb03aa5979f Mon Sep 17 00:00:00 2001
From: am0o0 <77095239+am0o0@users.noreply.github.com>
Date: Tue, 3 Sep 2024 15:33:14 +0200
Subject: [PATCH] delete bzip2 as it is not updated for more than three years
 so it is not in the priority

---
 .../Security/CWE/CWE-409/Bzip2.qll            | 43 -------------------
 .../CWE/CWE-409/DecompressionBomb.qll         |  1 -
 2 files changed, 44 deletions(-)
 delete mode 100644 cpp/ql/src/experimental/query-tests/Security/CWE/CWE-409/Bzip2.qll

diff --git a/cpp/ql/src/experimental/query-tests/Security/CWE/CWE-409/Bzip2.qll b/cpp/ql/src/experimental/query-tests/Security/CWE/CWE-409/Bzip2.qll
deleted file mode 100644
index 5d198eff61ae..000000000000
--- a/cpp/ql/src/experimental/query-tests/Security/CWE/CWE-409/Bzip2.qll
+++ /dev/null
@@ -1,43 +0,0 @@
-/**
- * https://www.sourceware.org/bzip2/manual/manual.html
- */
-
-import cpp
-import semmle.code.cpp.ir.dataflow.TaintTracking
-import DecompressionBomb
-
-/**
- * The `BZ2_bzDecompress` function is used in flow sink
- */
-class BZ2BzDecompressFunction extends DecompressionFunction {
-  BZ2BzDecompressFunction() { this.hasGlobalName(["BZ2_bzDecompress"]) }
-
-  override int getArchiveParameterIndex() { result = 0 }
-}
-
-/**
- * The `BZ2_bzReadOpen` function
- */
-class BZ2BzReadOpenFunction extends DecompressionFunction {
-  BZ2BzReadOpenFunction() { this.hasGlobalName(["BZ2_bzReadOpen"]) }
-
-  override int getArchiveParameterIndex() { result = 0 }
-}
-
-/**
- * The `BZ2_bzRead` function is used in flow sink.
- */
-class BZ2BzReadFunction extends DecompressionFunction {
-  BZ2BzReadFunction() { this.hasGlobalName("BZ2_bzRead") }
-
-  override int getArchiveParameterIndex() { result = 1 }
-}
-
-/**
- * The `BZ2_bzBuffToBuffDecompress` function is used in flow sink.
- */
-class BZ2BzBuffToBuffDecompressFunction extends DecompressionFunction {
-  BZ2BzBuffToBuffDecompressFunction() { this.hasGlobalName("BZ2_bzBuffToBuffDecompress") }
-
-  override int getArchiveParameterIndex() { result = 2 }
-}
diff --git a/cpp/ql/src/experimental/query-tests/Security/CWE/CWE-409/DecompressionBomb.qll b/cpp/ql/src/experimental/query-tests/Security/CWE/CWE-409/DecompressionBomb.qll
index 6a46eb4a778b..e330e244c381 100644
--- a/cpp/ql/src/experimental/query-tests/Security/CWE/CWE-409/DecompressionBomb.qll
+++ b/cpp/ql/src/experimental/query-tests/Security/CWE/CWE-409/DecompressionBomb.qll
@@ -6,7 +6,6 @@ import ZlibInflator
 import ZlibUncompress
 import LibArchive
 import ZSTD
-import Bzip2
 import Brotli
 
 /**