Adding upstream version 4.2.2.upstream/4.2.2

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

1 files changed, 160 insertions, 0 deletions

diff --git a/tools/test-common.sh b/tools/test-common.sh
new file mode 100755
index 0000000..2656eec
--- /dev/null
+++ b/tools/test-common.sh
@@ -0,0 +1,160 @@
+#!/bin/bash
+#
+# Copyright 2013 Gerald Combs <gerald@wireshark.org>
+#
+# Wireshark - Network traffic analyzer
+# By Gerald Combs <gerald@wireshark.org>
+# Copyright 1998 Gerald Combs
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+# Common variables and functions for fuzz and randpkt tests.
+
+# This needs to point to a 'date' that supports %s.
+if [ -z "$TEST_TYPE" ] ; then
+    echo "TEST_TYPE must be defined by the sourcing script."
+    exit 1
+fi
+
+DATE=/bin/date
+BASE_NAME=$TEST_TYPE-$($DATE +%Y-%m-%d)-$$
+
+# Directory containing binaries.  Default: cmake run directory.
+if [ -z "$WIRESHARK_BIN_DIR" ]; then
+    WIRESHARK_BIN_DIR=run
+fi
+
+# Temporary file directory and names.
+# (had problems with this on cygwin, tried TMP_DIR=./ which worked)
+TMP_DIR=/tmp
+if [ "$OSTYPE" == "cygwin" ] ; then
+        TMP_DIR=$(cygpath --windows "$TMP_DIR")
+fi
+TMP_FILE=$BASE_NAME.pcap
+ERR_FILE=$BASE_NAME.err
+
+# Loop this many times (< 1 loops forever)
+MAX_PASSES=0
+
+# These may be set to your liking
+# Stop the child process if it's running longer than x seconds
+MAX_CPU_TIME=600
+# Stop the child process if it's using more than y * 1024 bytes
+MAX_VMEM=1000000
+# Stop the child process if its stack is larger than z * 1024 bytes
+# Windows XP:    2033
+# Windows 7:     2034
+# Mac OS X 10.6: 8192
+# Linux 2.6.24:  8192
+# Solaris 10:    8192
+MAX_STACK=2033
+# Insert z times an error into the capture file (0.02 seems to be a good value to find errors)
+ERR_PROB=0.02
+# Maximum number of packets to fuzz
+MAX_FUZZ_PACKETS=50000
+
+# Call *after* any changes to WIRESHARK_BIN_DIR (e.g., via command-line options)
+function ws_bind_exec_paths() {
+# Tweak the following to your liking.  Editcap must support "-E".
+TSHARK="$WIRESHARK_BIN_DIR/tshark"
+EDITCAP="$WIRESHARK_BIN_DIR/editcap"
+CAPINFOS="$WIRESHARK_BIN_DIR/capinfos"
+RANDPKT="$WIRESHARK_BIN_DIR/randpkt"
+
+if [ "$WIRESHARK_BIN_DIR" = "." ]; then
+    export WIRESHARK_RUN_FROM_BUILD_DIRECTORY=1
+fi
+}
+
+function ws_check_exec() {
+NOTFOUND=0
+for i in "$@" ; do
+    if [ ! -x "$i" ]; then
+        echo "Couldn't find \"$i\""
+        NOTFOUND=1
+    fi
+done
+if [ $NOTFOUND -eq 1 ]; then
+    exit 1
+fi
+}
+
+source "$(dirname "$0")"/debug-alloc.env
+
+# Address Sanitizer options
+export ASAN_OPTIONS=detect_leaks=0
+
+# See if we were configured with gcc or clang's AddressSanitizer.
+CONFIGURED_WITH_ASAN=0
+# If tshark is built with ASAN this will generate an error. We could
+# also pass help=1 and look for help text.
+ASAN_OPTIONS=Invalid_Option_Flag $TSHARK -h > /dev/null 2>&1
+if [ $? -ne 0 ] ; then
+    CONFIGURED_WITH_ASAN=1
+fi
+export CONFIGURED_WITH_ASAN
+
+# Create an error report
+function ws_exit_error() {
+    echo -e "\n ERROR"
+    echo -e "Processing failed. Capture info follows:\n"
+    echo "  Input file: $CF"
+    echo "  Output file: $TMP_DIR/$TMP_FILE"
+    echo "  Pass: $PASS"
+    echo
+
+    # Fill in build information
+    {
+        if [ -n "$CI_COMMIT_BRANCH" ] ; then
+            printf "Branch: %s\\n" "$CI_COMMIT_BRANCH"
+        else
+            printf "Branch: %s\\n" "$(git rev-parse --abbrev-ref HEAD)"
+        fi
+
+        printf "Input file: %s\\n" "$CF"
+
+        if [ -n "$CI_JOB_NAME" ] ; then
+            printf "CI job name: %s, ID: %s\\n" "$CI_JOB_NAME" "$CI_JOB_ID"
+            printf "CI job URL: %s\\n" "$CI_JOB_URL"
+        fi
+
+        printf "Return value: %s\\n" "$RETVAL"
+        printf "Dissector bug: %s\\n" "$DISSECTOR_BUG"
+        if [ "$VALGRIND" -eq 1 ] ; then
+            printf "Valgrind error count: %s\\n" "$VG_ERR_CNT"
+        fi
+
+        printf "Date and time: %s\\n" "$( date --utc )"
+
+        SINCE_HOURS=48
+        if [ -d "${GIT_DIR:-.git}" ] ; then
+                printf "\\nCommits in the last %s hours:\\n" $SINCE_HOURS
+                git --no-pager log --oneline --no-decorate --since=${SINCE_HOURS}hours
+                printf "\\n"
+        fi
+
+        printf "Build host information:\\n"
+        uname -srvm
+        lsb_release -a 2> /dev/null
+        printf "\\n"
+
+    } > "$TMP_DIR/${ERR_FILE}.header"
+
+    # Trim the stderr output if needed
+    ERR_SIZE=$(du -sk $TMP_DIR/$ERR_FILE | awk '{ print $1 }')
+    if [ $ERR_SIZE -ge 5000 ] ; then
+        mv $TMP_DIR/$ERR_FILE $TMP_DIR/${ERR_FILE}.full
+        head -n 2000 $TMP_DIR/${ERR_FILE}.full > $TMP_DIR/$ERR_FILE
+        echo -e "\n\n[ Output removed ]\n\n" >> $TMP_DIR/$ERR_FILE
+        tail -n 2000 $TMP_DIR/${ERR_FILE}.full >> $TMP_DIR/$ERR_FILE
+        rm -f $TMP_DIR/${ERR_FILE}.full
+    fi
+
+    cat $TMP_DIR/${ERR_FILE} >> $TMP_DIR/${ERR_FILE}.header
+    mv $TMP_DIR/${ERR_FILE}.header $TMP_DIR/${ERR_FILE}
+
+    echo -e "stderr follows:\n"
+    cat $TMP_DIR/$ERR_FILE
+
+    exit 255
+}