Commit graph

46 commits

Author SHA1 Message Date
Bence Szépkúti a2947ac7bb Update copyright notices to use Linux Foundation guidance
As a result, the copyright of contributors other than Arm is now
acknowledged, and the years of publishing are no longer tracked in the
source files.

Also remove the now-redundant lines declaring that the files are part of
MbedTLS.

This commit was generated using the following script:

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

# Find files
find '(' -path './.git' -o -path './3rdparty' ')' -prune -o -type f -print | xargs sed -bi '

# Replace copyright attribution line
s/Copyright.*Arm.*/Copyright The Mbed TLS Contributors/I

# Remove redundant declaration and the preceding line
$!N
/This file is part of Mbed TLS/Id
P
D
'
# ========================

Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
2020-08-19 16:37:36 +02:00
Bence Szépkúti f744bd72ee Update license headers to Apache-2.0 OR GPL-2.0-or-later
This will allow us to ship the LTS branches in a single archive

This commit was generated using the following script:

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

header1='\ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later\
 *\
 *  This file is provided under the Apache License 2.0, or the\
 *  GNU General Public License v2.0 or later.\
 *\
 *  **********\
 *  Apache License 2.0:\
 *\
 *  Licensed under the Apache License, Version 2.0 (the "License"); you may\
 *  not use this file except in compliance with the License.\
 *  You may obtain a copy of the License at\
 *\
 *  http://www.apache.org/licenses/LICENSE-2.0\
 *\
 *  Unless required by applicable law or agreed to in writing, software\
 *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT\
 *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\
 *  See the License for the specific language governing permissions and\
 *  limitations under the License.\
 *\
 *  **********\
 *\
 *  **********\
 *  GNU General Public License v2.0 or later:\
 *\
 *  This program is free software; you can redistribute it and/or modify\
 *  it under the terms of the GNU General Public License as published by\
 *  the Free Software Foundation; either version 2 of the License, or\
 *  (at your option) any later version.\
 *\
 *  This program is distributed in the hope that it will be useful,\
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of\
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\
 *  GNU General Public License for more details.\
 *\
 *  You should have received a copy of the GNU General Public License along\
 *  with this program; if not, write to the Free Software Foundation, Inc.,\
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.\
 *\
 *  **********'

find -path './.git' -prune -o '(' -name '*.c' -o -name '*.cpp' -o -name '*.fmt' -o -name '*.h' ')' -print | xargs sed -i "
# Normalize the first line of the copyright headers (no text on the first line of a block comment)
/^\/\*.*Copyright.*Arm/I s/\/\*/&\n */

# Insert new copyright header
/SPDX-License-Identifier/ i\
$header1

# Delete old copyright header
/SPDX-License-Identifier/,$ {
  # Delete lines until the one preceding the mbedtls declaration
  N
  1,/This file is part of/ {
    /This file is part of/! D
  }
}
"

# Format copyright header for inclusion into scripts
header2=$(echo "$header1" | sed 's/^\\\? \* \?/#/')

find -path './.git' -prune -o '(' -name '*.gdb' -o -name '*.pl' -o -name '*.py' -o -name '*.sh' ')' -print | xargs sed -i "
# Insert new copyright header
/SPDX-License-Identifier/ i\
$header2

# Delete old copyright header
/SPDX-License-Identifier/,$ {
  # Delete lines until the one preceding the mbedtls declaration
  N
  1,/This file is part of/ {
    /This file is part of/! D
  }
}
"
# ========================

Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
2020-06-15 12:48:48 +02:00
Hanno Becker f5106d54eb Don't declare and define gmtime()-mutex on Windows platforms 2018-09-06 12:09:56 +01:00
Hanno Becker 323d8019bf Correct preprocessor guards determining use of gmtime()
The previous code erroneously used gmtime_r() to implement
mbedtls_platform_gmtime() in case of a non-windows, non-unix system.
2018-09-06 11:30:57 +01:00
Hanno Becker 6f70581c4a Correct POSIX version check to determine presence of gmtime_r()
Recent versions of POSIX move gmtime_r to the base.
2018-09-06 09:06:33 +01:00
Hanno Becker 7dd82b4f51 platform_utils.{c/h} -> platform_util.{c/h} 2018-09-05 16:26:04 +01:00
Hanno Becker 48a816ff26 Minor documentation improvements 2018-09-05 15:22:22 +01:00
Hanno Becker 6a739789f3 Rename mbedtls_platform_gmtime() to mbedtls_platform_gmtime_r()
For consistency, also rename MBEDTLS_PLATFORM_GMTIME_ALT to
MBEDTLS_PLATFORM_GMTIME_R_ALT.
2018-09-05 15:06:19 +01:00
Hanno Becker be2e4bddd5 Guard decl and use of gmtime mutex by HAVE_TIME_DATE and !GMTIME_ALT 2018-09-05 14:44:31 +01:00
Hanno Becker cfeb70c6b9 gmtime: Remove special treatment for IAR
Previous commits attempted to use `gmtime_s()` for IAR systems; however,
this attempt depends on the use of C11 extensions which lead to incompatibility
with other pieces of the library, such as the use of `memset()` which is
being deprecated in favor of `memset_s()` in C11.
2018-09-05 13:52:46 +01:00
Andres Amaya Garcia 94b540ac63 Avoid redefining _POSIX_C_SOURCE 2018-09-05 12:27:32 +01:00
Andres Amaya Garcia 433f911e59 Check for IAR in gmtime macros 2018-09-05 12:01:57 +01:00
Andres Amaya Garcia 3c9733a0a3 Fix typo in comment for gmtime macro defines 2018-09-05 11:52:07 +01:00
Andres Amaya Garcia ca04a01bb8 Document shorthand gmtime macros 2018-09-05 11:43:57 +01:00
Andres Amaya Garcia e9b10b21f1 Define _POSIX_C_SOURCE in threading.c before POSIX detection 2018-09-05 11:25:30 +01:00
Andres Amaya Garcia 1abb368b87 Make gmtime() configurable at compile-time 2018-08-16 21:42:09 +01:00
Andres Amaya Garcia d7177435e3 Fix check-names.sh fail with USE_GMTIME macro 2018-08-08 09:41:17 +01:00
Andres Amaya Garcia ce6eebb0b8 Use gmtime when target is not windows or posix 2018-08-07 20:26:55 +01:00
Nicholas Wilson 512b4ee9c7 Use gmtime_r to fix thread-safety issue, and use mbedtls_time on Windows 2018-06-25 11:59:54 +01:00
Gergely Budai 13f7fb372e Do not define and initialize global mutexes on configurations that do not use them. 2018-03-21 15:01:55 +00:00
Janos Follath bfea4a7c02 Remove mutexes from ECP hardware acceleration
Protecting the ECP hardware acceleratior with mutexes is inconsistent with the
philosophy of the library. Pre-existing hardware accelerator interfaces
leave concurrency support to the underlying platform.

Fixes #863
2017-07-27 21:44:32 +01:00
Janos Follath 6e876988de Fix bug in threading sample implementation #667 2017-05-16 10:22:37 +01:00
Janos Follath c44ab97cc9 Apply review feedback on ECP interface
Naming conventions are revised, style issues corrected and minor
optimisation added.
2017-05-11 22:42:14 +01:00
Janos Follath 552f6b6d17 Add global mutex for asymmetric crypto accelerator
The primary use case behind providing an abstraction layer to enable
alternative Elliptic Curve Point arithmetic implementation, is making
use of cryptographic acceleration hardware if it is present.

To provide thread safety for the hardware accelerator we need a mutex
to guard it.
2017-05-11 22:42:14 +01:00
Janos Follath 5437a75b15 Add safety check to sample mutex implementation
Due to inconsistent freeing strategy in pkparse.c the sample mutex
implementation in threading.c could lead to undefined behaviour by
destroying the same mutex several times.

This fix prevents mutexes from being destroyed several times in the
sample threading implementation.
2016-09-30 09:29:55 +01:00
Manuel Pégourié-Gonnard 37ff14062e Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
Manuel Pégourié-Gonnard 6fb8187279 Update date in copyright line 2015-07-28 17:11:58 +02:00
Manuel Pégourié-Gonnard 864108daab Move from gmtime_r to gmtime + mutexes
* gmtime_r is not standard so -std=c99 warns about it
* Anyway we need global mutexes in the threading layer, so better depend only
  on that, rather that global mutexes + some _r functions
2015-05-29 10:18:09 +02:00
Manuel Pégourié-Gonnard 944cfe8899 Allow use of global mutexes with threading_alt 2015-05-27 20:12:05 +02:00
Manuel Pégourié-Gonnard 1e2eae02cb Adapt pthread implementation to recent changes 2015-04-29 02:08:34 +02:00
Manuel Pégourié-Gonnard 2cf5a7c98e The Great Renaming
A simple execution of tmp/invoke-rename.pl
2015-04-08 13:25:31 +02:00
Manuel Pégourié-Gonnard 7f8099773e Rename include directory to mbedtls 2015-03-10 11:23:56 +00:00
Manuel Pégourié-Gonnard 9b6699066e Fix typos in macro names 2015-03-09 13:05:06 +00:00
Manuel Pégourié-Gonnard fe44643b0e Rename website and repository 2015-03-06 13:17:10 +00:00
Manuel Pégourié-Gonnard 860b51642d Fix url again 2015-01-28 17:12:07 +00:00
Manuel Pégourié-Gonnard 085ab040aa Fix website url to use https. 2015-01-23 11:06:27 +00:00
Manuel Pégourié-Gonnard 9698f5852c Remove maintainer line. 2015-01-23 10:59:00 +00:00
Manuel Pégourié-Gonnard 19f6b5dfaa Remove redundant "all rights reserved" 2015-01-23 10:54:00 +00:00
Manuel Pégourié-Gonnard a658a4051b Update copyright 2015-01-23 09:55:24 +00:00
Manuel Pégourié-Gonnard 967a2a5f8c Change name to mbed TLS in the copyright notice 2015-01-22 14:28:16 +00:00
Paul Bakker 66d5d076f7 Fix formatting in various code to match spacing from coding style 2014-06-17 17:06:47 +02:00
Manuel Pégourié-Gonnard cef4ad2509 Adapt sources to configurable config.h name 2014-04-30 16:40:20 +02:00
Paul Bakker c78c8422c2 Added failure stub for uninitialized POLARSSL_THREADING_ALT functions 2013-12-31 11:55:27 +01:00
Paul Bakker a8fd3e31ed Removed POLARSSL_THREADING_DUMMY option 2013-12-31 11:54:08 +01:00
Paul Bakker b7c13123de threading_set_own() renamed to threading_set_alt() 2013-10-11 10:51:32 +02:00
Paul Bakker 2466d93546 Threading abstraction layer added 2013-09-28 15:00:02 +02:00