Adding upstream version 4.2.2.upstream/4.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 57 insertions, 0 deletions

diff --git a/tools/validate-clang-check.sh b/tools/validate-clang-check.sh
new file mode 100755
index 0000000..2d295bc
--- /dev/null
+++ b/tools/validate-clang-check.sh
@@ -0,0 +1,57 @@
+#!/bin/bash
+# Copyright 2018, Alexis La Goutte (See AUTHORS file)
+#
+# Verifies last commit with clang-check (like scan-build) for Petri Dish
+#
+# Wireshark - Network traffic analyzer
+# By Gerald Combs <gerald@wireshark.org>
+# Copyright 1998 Gerald Combs
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+
+COMMIT_FILES=$( git diff-index --cached --name-status HEAD^ | grep -v "^D" | cut -f2 | grep "\\.c$\|cpp$" )
+CLANG_CHECK_CMD=clang-check
+
+while getopts c: OPTCHAR
+do
+    case $OPTCHAR in
+    c)
+        CLANG_CHECK_CMD="clang-check-$OPTARG"
+        ;;
+    *)
+        echo "Usage: $( basename "$0" ) [ -c <clang version> ]"
+        exit 0
+    esac
+done
+
+for FILE in $COMMIT_FILES; do
+    # Skip some special cases
+    FILE_BASENAME="$( basename "$FILE" )"
+    # If we don't have a build rule for this file, it's probably because we're missing
+    # necessary includes.
+    for BUILD_RULE_FILE in compile_commands.json build.ninja ; do
+        if [[ -f $BUILD_RULE_FILE ]] && ! grep "/$FILE_BASENAME\." $BUILD_RULE_FILE &> /dev/null ; then
+            echo "Don't know how to build $FILE_BASENAME. Skipping."
+            continue 2
+        fi
+    done
+    # wsutil/file_util.c is Windows-only.
+    if test "$FILE_BASENAME" = "file_util.c"
+    then
+        continue
+    fi
+    # iLBC: the file is not even compiled when ilbc is not installed
+    if test "$FILE_BASENAME" = "iLBCdecode.c"
+    then
+        continue
+    fi
+    # This is a template file, not a final '.c' file.
+    if echo "$FILE_BASENAME" | grep -Eq "packet-.*-template.c"
+    then
+        continue
+    fi
+
+    "$CLANG_CHECK_CMD" "../$FILE"
+    "$CLANG_CHECK_CMD" -analyze "../$FILE"
+done