Add missing copyright dates to scripts and sources

To find any files with a missing copyright declaration, use the following script:

# ========================
#!/bin/sh

# Find files with copyright declarations, and list their file extensions
exts=$(grep -Ril --exclude-dir .git --exclude-dir 3rdparty\
                 --exclude-dir programs/fuzz 'Copyright.*Arm' | sed '
  s/.*\///
  s/.*\./*./
  s/.*/-name "&"/
' | sort -u | sed -n '
  :l
    N
    $!bl
  s/\n/ -o /gp
')

# Find files with file extensions that ususally include copyright extensions,
# but don't include a copyright declaration themselves.
eval "find\
  '(' -path './.git' -o -path './3rdparty' -o -path './programs/fuzz' ')' -prune\
  -o ! -path './tests/data_files/format_pkcs12.fmt'\
     ! -path './programs/psa/psa_constant_names_generated.c'\
     '(' $exts ')' -print" | xargs grep -Li 'Copyright.*Arm'
# ========================

Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>

programs/psa/crypto_examples.c

@@ -1,3 +1,9 @@
+/*
+ *  Copyright (C) 2018-2019, ARM Limited, All Rights Reserved
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+
 #include "psa/crypto.h"
 #include <string.h>
 #include <stdio.h>

programs/psa/key_ladder_demo.sh

@@ -1,4 +1,9 @@
 #!/bin/sh
+#
+# Copyright (C) 2018, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
+
 set -e -u
 
 program="${0%/*}"/key_ladder_demo

programs/psa/psa_constant_names.c

@@ -1,3 +1,9 @@
+/*
+ *  Copyright (C) 2018-2019, ARM Limited, All Rights Reserved
+ *
+ *  This file is part of mbed TLS (https://tls.mbed.org)
+ */
+
 #include <errno.h>
 #include <stdint.h>
 #include <stdio.h>

programs/test/udp_proxy_wrapper.sh

@@ -1,6 +1,10 @@
 #!/bin/sh
 # -*-sh-basic-offset: 4-*-
 # Usage: udp_proxy_wrapper.sh [PROXY_PARAM...] -- [SERVER_PARAM...]
+#
+# Copyright (C) 2017, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 set -u
 

scripts/apidoc_full.sh

@@ -6,6 +6,10 @@
 #
 # /!\ This must not be a Makefile target, as it would create a race condition
 # when multiple targets are invoked in the same parallel build.
+#
+# Copyright (C) 2016, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 set -eu
 

scripts/ecc-heap.sh

@@ -6,6 +6,10 @@
 # Usage (preferably on a 32-bit platform):
 # cmake -D CMAKE_BUILD_TYPE=Release .
 # scripts/ecc-heap.sh | tee ecc-heap.log
+#
+# Copyright (C) 2014-2015, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 set -eu
 

scripts/generate_errors.pl

@@ -4,6 +4,10 @@
 #
 # Usage: ./generate_errors.pl or scripts/generate_errors.pl without arguments,
 # or generate_errors.pl include_dir data_dir error_file
+#
+# Copyright (C) 2011-2020, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use strict;
 

scripts/generate_features.pl

@@ -1,5 +1,8 @@
 #!/usr/bin/env perl
 #
+# Copyright (C) 2014-2015, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use strict;
 

scripts/generate_psa_constants.py

@@ -11,6 +11,10 @@ file is written:
 * OUTPUT_FILE_DIR passed: writes to OUTPUT_FILE_DIR/
 """
 
+# Copyright (C) 2018-2020, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
+
 import os
 import re
 import sys

scripts/generate_query_config.pl

@@ -15,6 +15,10 @@
 # function by using the template in scripts/data_files/query_config.fmt.
 #
 # Usage: ./scripts/generate_query_config.pl without arguments
+#
+# Copyright (C) 2018-2019, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use strict;
 

scripts/generate_visualc_files.pl

@@ -5,6 +5,10 @@
 #
 # Must be run from mbedTLS root or scripts directory.
 # Takes no argument.
+#
+# Copyright (C) 2013-2020, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use warnings;
 use strict;

scripts/massif_max.pl

@@ -1,6 +1,10 @@
 #!/usr/bin/env perl
 
 # Parse a massif.out.xxx file and output peak total memory usage
+#
+# Copyright (C) 2014, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use warnings;
 use strict;

scripts/memory.sh

@@ -5,6 +5,10 @@
 #
 # Use different build options for measuring executable size and memory usage,
 # since for memory we want debug information.
+#
+# Copyright (C) 2014-2015, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 set -eu
 

scripts/tmp_ignore_makefiles.sh

@@ -2,6 +2,10 @@
 
 # Temporarily (de)ignore Makefiles generated by CMake to allow easier
 # git development
+#
+# Copyright (C) 2014, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 IGNORE=""
 

tests/data_files/dir-maxpath/long.sh

@@ -1,4 +1,8 @@
 #!/bin/sh
+#
+# Copyright (C) 2017, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 set -eu
 

tests/data_files/print_c.pl

@@ -1,4 +1,9 @@
 #!/usr/bin/env perl
+#
+# Copyright (C) 2017, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
+
 use strict;
 use warnings;
 

tests/scripts/check-doxy-blocks.pl

@@ -7,6 +7,10 @@
 #   sed -e '/EXTRACT/s/YES/NO/' doxygen/mbedtls.doxyfile | doxygen -
 # but that would warn about any undocumented item, while our goal is to find
 # items that are documented, but not marked as such by mistake.
+#
+# Copyright (C) 2012-2016, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use warnings;
 use strict;

tests/scripts/doxygen.sh

@@ -1,6 +1,10 @@
 #!/bin/sh
 
 # Make sure the doxygen documentation builds without warnings
+#
+# Copyright (C) 2016, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 # Abort on errors (and uninitiliased variables)
 set -eu

tests/scripts/gen_ctr_drbg.pl

@@ -3,6 +3,10 @@
 # Based on NIST CTR_DRBG.rsp validation file
 # Only uses AES-256-CTR cases that use a Derivation function
 # and concats nonce and personalization for initialization.
+#
+# Copyright (C) 2011, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use strict;
 

tests/scripts/gen_gcm_decrypt.pl

@@ -2,6 +2,10 @@
 #
 # Based on NIST gcmDecryptxxx.rsp validation files
 # Only first 3 of every set used for compile time saving
+#
+# Copyright (C) 2012-2013, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use strict;
 

tests/scripts/gen_gcm_encrypt.pl

@@ -2,6 +2,10 @@
 #
 # Based on NIST gcmEncryptIntIVxxx.rsp validation files
 # Only first 3 of every set used for compile time saving
+#
+# Copyright (C) 2012-2013, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use strict;
 

tests/scripts/gen_pkcs1_v21_sign_verify.pl

@@ -1,5 +1,8 @@
 #!/usr/bin/env perl
 #
+# Copyright (C) 2011-2015, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use strict;
 

tests/scripts/generate-afl-tests.sh

@@ -7,6 +7,10 @@
 # Usage: generate-afl-tests.sh <test data file path>
 #  <test data file path> - should be the path to one of the test suite files
 #                          such as 'test_suite_mpi.data'
+#
+# Copyright (C) 2016, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 # Abort on errors
 set -e

tests/scripts/list-enum-consts.pl

@@ -1,4 +1,8 @@
 #!/usr/bin/env perl
+#
+# Copyright (C) 2015-2019, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use warnings;
 use strict;

tests/scripts/list-identifiers.sh

@@ -5,6 +5,10 @@
 # Outputs the line count of the file to stdout.
 #
 # Usage: list-identifiers.sh [ -i | --internal ]
+#
+# Copyright (C) 2015-2019, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 set -eu
 

tests/scripts/list-macros.sh

@@ -1,4 +1,8 @@
 #!/bin/sh
+#
+# Copyright (C) 2015-2019, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 set -eu
 

tests/scripts/list-symbols.sh

@@ -1,4 +1,8 @@
 #!/bin/sh
+#
+# Copyright (C) 2015-2019, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 set -eu
 

tests/scripts/psa_collect_statuses.py

@@ -12,6 +12,10 @@ The build command is "make -DRECORD_PSA_STATUS_COVERAGE_LOG", which is
 only supported with make (as opposed to CMake or other build methods).
 """
 
+# Copyright (C) 2019, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
+
 import argparse
 import os
 import subprocess

tests/scripts/recursion.pl

@@ -7,6 +7,10 @@
 # an unbounded way, those functions should use interation instead.
 #
 # Typical usage: scripts/recursion.pl library/*.c
+#
+# Copyright (C) 2014-2015, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use warnings;
 use strict;

tests/scripts/tcp_client.pl

@@ -4,6 +4,10 @@
 # Usage: tcp_client.pl HOSTNAME PORT DATA1 RESPONSE1
 #   DATA: hex-encoded data to send to the server
 #   RESPONSE: regexp that must match the server's response
+#
+# Copyright (C) 2017, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
 
 use warnings;
 use strict;

tests/scripts/test_psa_constant_names.py

@@ -7,6 +7,10 @@ Return 0 if all test cases pass, 1 if the output was not always as expected,
 or 1 (with a Python backtrace) if there was an operational error.
 """
 
+# Copyright (C) 2018-2020, Arm Limited, All Rights Reserved
+#
+# This file is part of Mbed TLS (https://tls.mbed.org)
+
 import argparse
 from collections import namedtuple
 import itertools