Rename whitelist to allowlist in tflite_ios_static_framework

PiperOrigin-RevId: 319926991
Change-Id: I18a4eb0f23c7b80cc1ccbefa16f6ce75e15a378b

tensorflow/lite/experimental/ios/BUILD.apple

@@ -12,9 +12,9 @@ package(
 )
 
 sh_binary(
-    name = "hide_symbols_with_whitelist",
+    name = "hide_symbols_with_allowlist",
     srcs = [
-        "hide_symbols_with_whitelist.sh",
+        "hide_symbols_with_allowlist.sh",
     ],
 )
 
@@ -53,9 +53,9 @@ tflite_ios_static_framework(
         ":xnnpack_delegate.h",
         "//tensorflow/lite/c:common.h",
     ],
+    allowlist_symbols_file = ":allowlist_TensorFlowLiteC.txt",
     bundle_name = "TensorFlowLiteC",
     minimum_os_version = TFL_MINIMUM_OS_VERSION,
-    whitelist_symbols_file = ":whitelist_TensorFlowLiteC.txt",
     deps = [
         ":tensorflow_lite_c",
     ],
@@ -101,9 +101,9 @@ tflite_ios_static_framework(
     hdrs = [
         ":coreml_delegate.h",
     ],
+    allowlist_symbols_file = ":allowlist_TensorFlowLiteCCoreML.txt",
     bundle_name = "TensorFlowLiteCCoreML",
     minimum_os_version = TFL_MINIMUM_OS_VERSION,
-    whitelist_symbols_file = ":whitelist_TensorFlowLiteCCoreML.txt",
     deps = [
         "//tensorflow/lite/experimental/delegates/coreml:coreml_delegate",
     ],
@@ -120,9 +120,9 @@ tflite_ios_static_framework(
     hdrs = [
         "//tensorflow/lite/delegates/gpu:metal_delegate.h",
     ],
+    allowlist_symbols_file = ":allowlist_TensorFlowLiteCMetal.txt",
     bundle_name = "TensorFlowLiteCMetal",
     minimum_os_version = TFL_MINIMUM_OS_VERSION,
-    whitelist_symbols_file = ":whitelist_TensorFlowLiteCMetal.txt",
     deps = [
         "//tensorflow/lite/delegates/gpu:metal_delegate",
     ],

tensorflow/lite/experimental/ios/hide_symbols_with_allowlist.sh

@@ -15,13 +15,13 @@
 # ==============================================================================
 #
 # A script to merge Mach-O object files into a single object file and hide
-# their internal symbols. Only whitelisted symbols will be visible in the
+# their internal symbols. Only allowed symbols will be visible in the
 # symbol table after this script.
 
 # To run this script, you must set several variables:
 #   INPUT_FRAMEWORK: a zip file containing the iOS static framework.
 #   BUNDLE_NAME: the pod/bundle name of the iOS static framework.
-#   WHITELIST_FILE_PATH: contains the whitelisted symbols.
+#   ALLOWLIST_FILE_PATH: contains the allowed symbols.
 #   OUTPUT: the output zip file.
 
 # Halt on any error or any unknown variable.
@@ -32,15 +32,15 @@ LD_DEBUGGABLE_FLAGS="-x"
 # library at a time.
 # LD_DEBUGGABLE_FLAGS="-d"
 
-# Exits if C++ symbols are found in the whitelist list.
+# Exits if C++ symbols are found in the allowlist.
-if grep -q "^__Z" "${WHITELIST_FILE_PATH}"
+if grep -q "^__Z" "${ALLOWLIST_FILE_PATH}"
 then
   echo "ERROR: Failed in symbol hiding. This rule does not permit hiding of" \
        "C++ symbols due to possible serious problems mixing symbol hiding," \
        "shared libraries and the C++ runtime." \
        "More info can be found in go/ios-symbols-hiding." \
-       "Please recheck the whitelist list and remove C++ symbols:"
+       "Please recheck the allowlist and remove C++ symbols:"
-  echo "$(grep "^__Z" "${WHITELIST_FILE_PATH}")"
+  echo "$(grep "^__Z" "${ALLOWLIST_FILE_PATH}")"
   exit 1 # terminate and indicate error
 fi
 # Unzips the framework zip file into a temp workspace.
@@ -87,7 +87,7 @@ do
     mv *.o "${archdir}"/
 
     objects_file_list=$(mktemp)
-    # Hides the symbols except the whitelisted ones.
+    # Hides the symbols except the allowed ones.
     find "${archdir}" -name "*.o" >> "${objects_file_list}"
 
     # Checks whether bitcode is enabled in the framework.
@@ -104,13 +104,13 @@ do
     if [[ "$all_objects_have_bitcode" = "true" ]]; then
       echo "The ${arch} in ${executable_file} is fully bitcode-enabled."
       xcrun ld -r -bitcode_bundle -exported_symbols_list \
-        "${WHITELIST_FILE_PATH}" \
+        "${ALLOWLIST_FILE_PATH}" \
         $LD_DEBUGGABLE_FLAGS \
         -filelist "${objects_file_list}" -o "${arch_file}_processed.o"
     else
       echo "The ${arch} in ${executable_file} is NOT fully bitcode-enabled."
       xcrun ld -r -exported_symbols_list \
-        "${WHITELIST_FILE_PATH}" \
+        "${ALLOWLIST_FILE_PATH}" \
         $LD_DEBUGGABLE_FLAGS \
         -filelist "${objects_file_list}" -o "${arch_file}_processed.o"
     fi

tensorflow/lite/experimental/ios/ios.bzl

@@ -17,14 +17,14 @@ TFL_DISABLED_SANITIZER_TAGS = [
     "notsan",
 ]
 
-# iOS static framework with symbol whitelist. Exported C++ symbbols might cause
+# iOS static framework with symbol allowlist. Exported C++ symbbols might cause
-# symbol collision with other libraries. List of symbols to whitelist can be
+# symbol collision with other libraries. List of symbols to allowlist can be
 # generated by running `nm -m -g FRAMEWORK_LIBRARY | grep _TfLite` for framework
 # built with `ios_static_framework` rule.
 def tflite_ios_static_framework(
         name,
         bundle_name,
-        whitelist_symbols_file,
+        allowlist_symbols_file,
         exclude_resources = True,
         **kwargs):
     """TFLite variant of ios_static_framework with symbol hiding.
@@ -33,7 +33,7 @@ def tflite_ios_static_framework(
       name: The name of the target.
       bundle_name: The name to give to the framework bundle, without the
           ".framework" extension. If omitted, the target's name will be used.
-      whitelist_symbols_file: a file including a list of whitelisted symbols,
+      allowlist_symbols_file: a file including a list of allowed symbols,
           one symbol per line.
       exclude_resources: Indicates whether resources should be excluded from the
           bundle. This can be used to avoid unnecessarily bundling resources if
@@ -54,13 +54,13 @@ def tflite_ios_static_framework(
 
     srcs = [
         framework_target,
-        whitelist_symbols_file,
+        allowlist_symbols_file,
     ]
     cmd = ("INPUT_FRAMEWORK=\"$(location " + framework_target + ")\" " +
            "BUNDLE_NAME=\"" + bundle_name + "\" " +
-           "WHITELIST_FILE_PATH=\"$(location " + whitelist_symbols_file + ")\" " +
+           "ALLOWLIST_FILE_PATH=\"$(location " + allowlist_symbols_file + ")\" " +
            "OUTPUT=\"$(OUTS)\" " +
-           "\"$(location //tensorflow/lite/experimental/ios:hide_symbols_with_whitelist)\"")
+           "\"$(location //tensorflow/lite/experimental/ios:hide_symbols_with_allowlist)\"")
 
     native.genrule(
         name = name,
@@ -68,6 +68,6 @@ def tflite_ios_static_framework(
         outs = [name + ".zip"],
         cmd = cmd,
         tools = [
-            "//tensorflow/lite/experimental/ios:hide_symbols_with_whitelist",
+            "//tensorflow/lite/experimental/ios:hide_symbols_with_allowlist",
         ],
     )