Commit Graph

358 Commits

Author SHA1 Message Date
Simon Butcher
e30d03e4f4 Change the use of pylint to optionally use pylint3
Pylint when installed as a distro package can be installed as pylint3, whilst as
a PEP egg, it can be installed as pylint.

This commit changes the scripts to first use pylint if installed, and optionally
look for pylint3 if not installed. This is to allow a preference for the PEP
version over the distro version, assuming the PEP one is more likely to be
the correct one.

Signed-off-by: Simon Butcher <simon.butcher@arm.com>
2020-03-16 11:38:02 +00:00
Simon Butcher
9693ea2490 Fix output_env.sh for varying pylint3 output
`pylint3 --version` will output to stderr the status of the config file it's
using. This can be "No config file found" or "Using config file" or nothing.
This means the pylint version may or may not be on the first line.

Therefore this commit changes the filters on the pylint3 version output to first
strip out the config line, and then to select only the pylint line.

Signed-off-by: Simon Butcher <simon.butcher@arm.com>
2020-03-06 15:06:14 +00:00
Simon Butcher
6910122469 Add Python, Perl and Pylint to output_env.sh
Add the versions of Python, Perl, and Pylint to the version dump provided by
the output_env.sh script.

Signed-off-by: Simon Butcher <simon.butcher@arm.com>
2020-03-06 15:06:14 +00:00
Simon Butcher
7bfeb66d1a Make minor fixes to output_env.sh after review
A number of clean-up improvements following review.
 * removal of redundant `` quotes
 * removal of non-portable echo "\n", in favour of additional echo commands
 * change to use of uname to detemine if the platform is Linux or not
 * revised formatting of output
 * change to dpkg-query from dpkg to find installed libasan variants

Co-Authored-By: Gilles Peskine <gilles.peskine@arm.com>
Signed-off-by: Simon Butcher <simon.butcher@arm.com>
2020-02-27 15:19:58 +00:00
Simon Butcher
07d5a47bd8 Enhance the output_env.sh script
This commit adds additional information to the output_env.sh script of:
  * Linux distribution version (if available)
  * GDB version (if available)

It also makes some information clearer:
  * the type of OpenSSL/GNUTLS version (legacy/default/next)
  * and whether certain versions are not installed, or not configured

And it simplifies the error messages for absent tools.

Signed-off-by: Simon Butcher <simon.butcher@arm.com>
2020-02-26 15:58:52 +00:00
Jaeden Amero
7cb47de12a query_config: Move to programs/test
As the SSL programs, like ssl_client2 and ssl_server2, are dependent on
SSL and therefore about to be removed, the only consumer of query_config
is the query_compile_time_config test. As such, it makes sense to move
query_config to be next to what uses it.
2020-02-11 19:26:27 +01:00
Gilles Peskine
5da20cc569
Merge pull request #3023 from gilles-peskine-arm/config-crypto
Add crypto-only preset configurations
2020-02-05 11:17:56 +01:00
Gilles Peskine
31987c6b88 Add config presets with only crypto
Add config presets with only the crypto parts of the default
configuration, of "full" and of "baremetal".
2020-01-31 15:14:18 +01:00
Manuel Pégourié-Gonnard
2b9ebce4e1 Remove deprecated modules from config.py full 2020-01-30 10:16:15 +01:00
Janos Follath
df587ee6d6 Remove duplicate include statement
Now that the Error module has error codes as well and is processed by
the generate_errors script like any other module, we don't need to
include the header manually.
2019-12-19 10:27:57 +00:00
Janos Follath
2d20567122 Add two error codes to the Error module
One of the error codes was already reserved, this commit just makes it
explicit. The other one is a new error code for initializing return
values in the library: `MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED` should
not be returned by the library. If it is returned, then it is surely a
bug in the library or somebody is tampering with the device.
2019-12-16 15:15:16 +00:00
Gilles Peskine
987e271b16 If python3 fails, make it clear that this isn't fatal 2019-11-26 13:30:16 +01:00
Gilles Peskine
df78e496b7 Error out rather than call python on the perl script 2019-11-26 13:30:00 +01:00
Gilles Peskine
0409bcdef0 Compatibility redirect: add copyright notice 2019-09-13 15:17:47 +02:00
Gilles Peskine
a103c18032 Compatibility redirect: if python3 is not available, try python 2019-09-13 11:04:24 +02:00
Gilles Peskine
f686042554 Fix config.py output when a symbol has acquired or lost a value
Normally a valueless symbol remains valueless and a symbol with a
value keeps having one. But just in case a symbol does get changed
from valueless to having a value, make sure there's a space between
the symbol and the value. And if a symbol gets changed from having a
value to valueless, strip trailing whitespace.

Add corresponding tests.

Also fix the case of a valueless symbol added with the set method,
which would have resulted in attempting to use None as a string. This
only happened with the Python API, not with the command line API.
2019-09-13 11:04:24 +02:00
Gilles Peskine
c190c90889 Documentation improvements 2019-09-13 11:04:24 +02:00
Gilles Peskine
221df1e0ef Fix "#define ... not found" error when using the default file name
Also make that error message end with a newline.
2019-09-13 11:04:24 +02:00
Gilles Peskine
0c7fcd210f Fix "--force set" without a value sneaking a None in 2019-09-13 11:04:24 +02:00
Gilles Peskine
435ce22920 Fix --force requiring an argument 2019-09-13 11:04:23 +02:00
Gilles Peskine
55cc4dbb5c Fix Config.unset() making the name known 2019-09-13 11:04:23 +02:00
Gilles Peskine
208e4ec5d3 Also search config.h near the script
By default, this script looks for include/mbedtls/config.h relative to
the current directory. This allows running config.py from outside the
build tree.

To support out-of-tree builds where config.h and config.py are in the
source tree and the current directory is in the build tree, also try
DIRECTORY_CONTAINING_SCRIPT/../include/mbedtls/config.h, and the
equivalent with symbolic links traversed.
2019-09-13 11:04:23 +02:00
Gilles Peskine
6cf3127527 Report an error if switching to Python fails 2019-09-13 11:04:23 +02:00
Gilles Peskine
98eb36557d Fix 'config.py set' without --force
The `set` command can act on any known symbol.
2019-09-13 11:04:23 +02:00
Gilles Peskine
0fa5efb7ce Fix encoding errors
config.h is encoded in UTF-8.
2019-09-13 11:04:23 +02:00
Gilles Peskine
90b30b618b Print help when invoked with no arguments 2019-09-13 11:04:23 +02:00
Gilles Peskine
bf359c7fc4 Replace config.pl by a redirection to config.py
Keep config.pl in Perl in case people are running "perl config.pl".
2019-09-13 11:04:23 +02:00
Gilles Peskine
5d46f6a89b Invoke config.py instead of config.pl
git grep -Fl /config.pl | xargs sed -i -e 's!/config\.pl!/config.py!g'

Also:
* Change one comment in include/mbedtls/check_config.h.
* Change PERL to PYTHON in CMakeLists.txt.
2019-09-13 11:04:23 +02:00
Gilles Peskine
40f103cea2 Support writing to a different file 2019-09-13 11:04:23 +02:00
Gilles Peskine
2d89ccced5 Sort symbol lists in alphabetical order
They're easier to maintain that way. The old lists were partly
alphabetized, partly based on config.h order, and partly in the order
in which symbols had been added to config.pl.
2019-09-13 11:04:21 +02:00
Gilles Peskine
6c2d078935 Remove obsolete options from config.py
These options haven't existed for a long time.
2019-09-13 10:56:03 +02:00
Gilles Peskine
53d41ae872 Implement the 'full' and 'baremetal' configurations
Also fix 'realfull' to only affect the appropriate sections.

Tested to produce the same results as config.pl on the default
configuration. This commit deliberately contains a direct copy the
lists of symbol names from config.pl.
2019-09-13 10:55:25 +02:00
Gilles Peskine
b4063890e8 Mbed TLS configuration file manipulation library and tool
This is meant to be a drop-in replacement for config.pl which can
additionally be used as a library in a Python script.

So far this script supports the commands 'get', 'set' and 'realfull'
but not the other built-in configurations.
2019-09-13 10:49:20 +02:00
Hanno Becker
dc54953229 Don't set MBEDTLS_MEMORY_DEBUG through scripts/config.pl full 2019-09-06 07:44:37 -04:00
Hanno Becker
2ea2f053c5 Update documentation of exceptions for config.pl full 2019-09-06 07:44:37 -04:00
Hanno Becker
909e68d45a Disable memory buffer allocator in full config
This commit modifies `config.pl` to not set MBEDTLS_MEMORY_BUFFER_ALLOC
with the `full` option.
2019-09-06 07:40:26 -04:00
Christoph M. Wintersteiger
6cddd30beb ECDH: Disable Everest by default 2019-08-29 16:12:38 +01:00
Christoph M. Wintersteiger
c14dd845ad ECDH: Add Everest Curve25519 to VS project files
This being the first 3rdparty-contribution, we may want to consider the
structure of the project file generation scripts. Perhaps add small,
constribution-specific scripts to each directory in 3rdparty instead of adding
all constraints to generate_visualc_files.pl?
2019-08-29 16:12:38 +01:00
Darryl Green
762351be1b Change worktree_rev to HEAD for rev-parse
Due to how the checking script is run in docker, worktree_rev is
ambiguous when running rev-parse. We're running it in the checked
out worktree, so we can use HEAD instead, which is unambiguous.
2019-07-25 14:33:33 +01:00
Gilles Peskine
ada828f36a Split _abi_compliance_command into smaller functions
This makes the code easier to read and pacifies pylint.
2019-07-04 19:20:35 +02:00
Gilles Peskine
3e2da4acf2 Record the commits that were compared
Record the commit ID in addition to the symbolic name of the version
being tested. This makes it easier to figure out what has been
compared when reading logs that don't always indicate explicitly what
things like HEAD are.

This makes the title of HTML reports somewhat verbose, but I think
that's a small price to pay.
2019-07-04 19:06:54 +02:00
Gilles Peskine
b6ce234c57 Document how to build the typical argument for -s 2019-07-04 19:00:31 +02:00
Gilles Peskine
6aa32ccfae Allow running /somewhere/else/path/to/abi_check.py
Don't require abi_check.py to be the one in scripts/ under the current
directory.
2019-07-04 18:59:36 +02:00
Jaeden Amero
66b7edb108 Merge remote-tracking branch 'origin/pr/2711' into development
* origin/pr/2711:
  programs: Make `make clean` clean all programs always
  ssl_tls: Enable Suite B with subset of ECP curves
  windows: Fix Release x64 configuration
  platform: Include stdarg.h where needed
  timing: Remove redundant include file
  net_sockets: Fix typo in net_would_block()
2019-06-21 14:09:10 +01:00
Jaeden Amero
e2d5b9e5cc Merge remote-tracking branch 'origin/pr/2690' into development
* origin/pr/2690:
  Making version features easily ROM-able when using Arm C compiler.
2019-06-21 13:20:22 +01:00
Jaeden Amero
4f4af6e2ef windows: Fix Release x64 configuration
Inherit PlatformToolset from the project configuration. This allow the
project to configure PlatformToolset, and aligns the Release x64 build
with other build types.

Fixes #1430
2019-06-20 10:58:50 +01:00
Jaeden Amero
d042198419 Merge remote-tracking branch 'origin/pr/2675' into development
* origin/pr/2675:
  Show removed symbols in abi check
2019-06-14 08:54:21 +01:00
Jaeden Amero
39a8a26cff Merge remote-tracking branch 'origin/pr/2661' into development
* origin/pr/2661:
  Remove all abi dumps, not just ones shared between versions
2019-06-14 08:51:38 +01:00
Máté Varga
c5de4623e8 Making version features easily ROM-able when using Arm C compiler. 2019-06-12 12:26:37 +02:00
Darryl Green
c6f874bfea Show removed symbols in abi check 2019-06-05 12:57:50 +01:00