Commit Graph

34 Commits

Author SHA1 Message Date
Michael D Kinney 84af6ea320 BaseTools/Scripts: Ignore Mergify merge commits in PatchCheck.py
Mergify adds merge commits to a PR when processing PRs using
the queue feature with auto rebase.  Update PatchCheck.py
to ignore commit message issues with these merge commits.
These merge commits are not added to the base branch when
the PR is merged by Mergify.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Yuwei Chen <yuwei.chen@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Bret Barkelew <bret.barkelew@microsoft.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2021-07-09 15:57:46 -07:00
Matthew Carlson 1534b6228b BaseTools: Use pip module if available, CI uses it by default
Use the new edk2-basetools pip module.
Includes a helpful message in setup to let users know which has been
selected.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Yuwei Chen <yuwei.chen@intel.com>

Reviewed-by: Bob Feng <bob.c.feng@intel.com>
Reviewed-by: Yuwei <Chen<yuwei.chen@intel.com>

Signed-off-by: Matthew Carlson <matthewfcarlson@gmail.com>
2021-02-09 03:56:37 +00:00
Leif Lindholm 137c2c6eff Revert "BaseTools/PatchCheck.py: Add LicenseCheck"
This reverts commit a4cfb842fc.
This commit suggests inclusion of non-edk2+license content without
a contribution agreement is something the community has made a
decision on, which is incorrect.

Cc: Shenglei Zhang <shenglei.zhang@intel.com>
Cc: Yuwei Chen <yuwei.chen@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Leif Lindholm <leif@nuviainc.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2020-07-31 03:37:17 +00:00
Jiang, Guomin ff2655d1a4 BaseTools/Scripts: Ignore the CRLF check when upgrade submodule.
If the submodule is upgraded, skip the CRLF check as it isn't change for
file.

Signed-off-by: Guomin Jiang <guomin.jiang@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>

Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2020-07-24 03:23:47 +00:00
Shenglei Zhang 3d9d66ad76 BaseTools/PatchCheck.py: Skip length check for user name in xxx-by
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2836
Current PatchCheck.py checks each line to ensure line's length is not
larger than 76. But there's a case that length of user's name is much
longer than that number. So enhance the script to handle this case.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Yuwei Chen<yuwei.chen@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2020-07-20 06:41:59 +00:00
Leif Lindholm f56d52c7f5 BaseTools: explicitly import email.header PatchCheck.py
On Debian 10 (Buster), when running PatchCheck.py with python2, a
backtrace is printed, starting from:

  File "../edk2/BaseTools/Scripts/PatchCheck.py", line 595,
   in find_patch_pieces
    parts = email.header.decode_header(pmail.get('subject'))
  AttributeError: 'module' object has no attribute 'header'

When using python3, this backtrace does not appear.

Explicitly importing email.header resolves this for python2 and does not
appear to cause any issues with python3.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Leif Lindholm <leif@nuviainc.com>

Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2020-07-03 00:18:50 +00:00
Leif Lindholm c267eb889f BaseTools/PatchCheck.py: add exception for diff orderfile
SetupGit.py adds BaseTools/Conf/diff.order as a diff orderfile, but that
file currently has CRLF line endings, which causes all pattern matches
to fail and the ordering remaining unaffected.

Add an exception to PatchCheck.py (to the existing .gitmodules clause),
so that we can merge the fix to the config file.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Leif Lindholm <leif@nuviainc.com>

Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2020-07-03 00:18:50 +00:00
Pierre Gondois 01356d2963 BaseTools: PatchCheck: Exclude bash scripts from CRLF check
Bash scripts require LF line endings to work.
PatchCheck.py checks that the files added in a patch have CRLF
line endings. It excludes files ending with the ".sh" extension
from this check.

Some bash script don't have a ".sh" extension. Most of them are
located in:
 - BaseTools/BinWrappers/PosixLike/
 - BaseTools/Bin/CYGWIN_NT-5.1-i686/

This patch excludes these folder plus BaseTools/BuildEnv from
this CRLF check.

Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>

Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2020-07-02 09:29:38 +00:00
Shenglei Zhang a4cfb842fc BaseTools/PatchCheck.py: Add LicenseCheck
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2691
For files to be added to the tree, this feature will check
whether it has BSD plus patent license. If not, licenses listed in
Readme are also accepted but warning will be reported.
Otherwise, it should be error.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Yuwei Chen <yuwei.chen@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2020-06-12 06:26:13 +00:00
Philippe Mathieu-Daude c37cce7a84 BaseTools/Scripts/PatchCheck.py: Do not use mailmap
We check the author/committer name/email are properly displayed
since commits 8ffa47fb3ab..c0328cf3803. However if PatchCheck.py
uses the mailmap, it will check sanitized names/emails.
Use the --no-use-mailmap option so PatchCheck.py will check
unsanitized input.

Signed-off-by: Philippe Mathieu-Daude <philmd@redhat.com>

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2020-02-06 13:16:09 +00:00
Philippe Mathieu-Daude 38ed2ff3dd BaseTools/Scripts/PatchCheck.py: Detect emails rewritten by Groups.Io
Due to strict DMARC / DKIM / SPF rules, Groups.Io sometimes rewrite
the author email. See for example commit df851da3ce.
Add a check to detect these rewrites with PatchCheck.py.

Signed-off-by: Philippe Mathieu-Daude <philmd@redhat.com>

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2020-02-06 13:16:09 +00:00
Michael D Kinney c8b8157e12 BaseTools/Scripts/PatchCheck.py: Remove submodule false positives
https://bugzilla.tianocore.org/show_bug.cgi?id=2484
https://bugzilla.tianocore.org/show_bug.cgi?id=2485

Update PatchCheck to not enforce no tabs and not enforce CR/LF
line endings for .gitmodules files.  These files are updated by
git when a git submodule command is used and the updates by git
use tab characters and LF line endings.

Also update patch check to not enforce CR/LF line endings for
patch lines that create a submodule directory.  These patch
lines use LF line endings.  The git submodule directory is
added as a new file with attributes 160000 that can be detected
by looking for the pattern "new file mode 160000".

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2020-01-24 18:30:13 +00:00
Michael D Kinney b112ec225f BaseTools/Scripts/PatchCheck: Address false error conditions
https://bugzilla.tianocore.org/show_bug.cgi?id=2406

* Always print subject line after the git commit id to make
  it easier to know the context of warnings or errors.
* Allow UTF-8 characters in subject line
* Error if subject line length > 75 without CVE-xxx-xxxxx present
* Error if subject line length > 92 with CVE-xxxx-xxxxx present
* If body line length is > 75, then print warning instead of error.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
2020-01-13 18:18:03 +00:00
Philippe Mathieu-Daude c0328cf380 BaseTools/PatchCheck.py: Check the patch author email address
To avoid patches committed with incorrect email address,
use the EmailAddressCheck class on the author email too.

Example:

  $ python BaseTools/Scripts/PatchCheck.py 1a04951309
  Checking git commit: 1a04951309
  The 'Author' email address is not valid:
  * The email address cannot contain a space: /o=Intel/ou=External \
    (FYDIBOHF25SPDLT)/cn=Recipients/cn=fe425ca7e5f4401abed22b904fe5d964

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
Signed-off-by: Philippe Mathieu-Daude <philmd@redhat.com>
2020-01-10 04:06:42 +00:00
Philippe Mathieu-Daude 8120390aab BaseTools/PatchCheck.py: Let EmailAddressCheck describe email checked
We are checking different emails from the signature list. We are
going to check more. To be able to differency, add a description
field, so the error reported is clearer.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
Signed-off-by: Philippe Mathieu-Daude <philmd@redhat.com>
2020-01-10 04:06:42 +00:00
Philippe Mathieu-Daude 8f38b08b50 BaseTools/PatchCheck.py: Check the committer email address
To avoid patches committed with incorrect email address,
use the EmailAddressCheck class on the committer email too.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
Signed-off-by: Philippe Mathieu-Daude <philmd@redhat.com>
2020-01-10 04:06:42 +00:00
Philippe Mathieu-Daude 8ffa47fb3a BaseTools/PatchCheck.py: Extract email check code to EmailAddressCheck
As we are going to reuse this code out of the CommitMessageCheck
class, extract it in a new class: EmailAddressCheck.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
Signed-off-by: Philippe Mathieu-Daude <philmd@redhat.com>
2020-01-10 04:06:42 +00:00
Philippe Mathieu-Daud? 2649a735b2 BaseTools/PatchCheck.py: Ignore CR and LF characters in subject length
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=113

Strip the trailing characters before checking the subject line is
less than 72 characters.

Fixes: e61406708c
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>

Signed-off-by: Philippe Mathieu-Daude <philmd@redhat.com>
2020-01-09 06:09:33 +00:00
Michael D Kinney 96603b4f02 BaseTools/PatchCheck: Disable text conversion in 'git show'
https://bugzilla.tianocore.org/show_bug.cgi?id=2044

'git show' is used to extract the patch contents for analysis.
Add the flag '--no-textconv' to the 'git show' command to
disable the conversion from some binary file types to text
content.

Without this change, binary files such as .pdf files are
converted to text in the show command and PatchCheck complains
that the wrong line endings are used in the patch.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
2019-08-07 22:12:02 -07:00
Michael D Kinney 1eeb5ff160 BaseTools/PatchCheck: Add copy from/to keywords
https://bugzilla.tianocore.org/show_bug.cgi?id=2044

When files are very similar, git will copy an existing
file to a new location and then apply differences.  This
is operation identified in the diff with 'copy from' and
'copy to' lines that need to be ignored.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2019-08-07 22:11:50 -07:00
Michael D Kinney 05579e5182 BaseTools/PatchCheck: Ignore blank lines in diff
https://bugzilla.tianocore.org/show_bug.cgi?id=2044

When fixes are made for incorrect line endings, there
are cases where the diff contains blank lines.  Ignore
these blank lines.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2019-08-07 22:11:42 -07:00
Michael D Kinney a281361014 BaseTools/PatchCheck: Generate error if Contributed-under found
https://bugzilla.tianocore.org/show_bug.cgi?id=1655

With the change to BSD+Patent License, the TianoCore Contributor's
Agreement has been removed and as a result, a Contributed-under
tag is no longer appropriate in patches.  Remove the check for
the TianoCore Contributor's Agreement and instead, generate an
error if a patch contains a Contributed-under tag in the commit
message.

Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2019-04-09 11:26:28 -07:00
Michael D Kinney 2e351cbe8e BaseTools: Replace BSD License with BSD+Patent License
https://bugzilla.tianocore.org/show_bug.cgi?id=1373

Replace BSD 2-Clause License with BSD+Patent License.  This change is
based on the following emails:

  https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html
  https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html

RFCs with detailed process for the license change:

  V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html
  V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html
  V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2019-04-09 09:10:20 -07:00
Dandan Bi 6460513aa6 BaseTools/PatchCheck.py: Fix error when run with Python3
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1145

Currently run PatchCheck.py with Python3 will meet
following error:
.....
File "PatchCheck.py", line 554, in run_git
return Result[0].decode('utf-8', 'ignore') if Result[0] and
Result[0].find("fatal")!=0 else None
TypeError: a bytes-like object is required, not 'str'

This issue was introduce by commit:5ac4548cdf654.

This patch is to convert the str object of "fatal" to
byte object to fix this failure.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-09-06 13:41:35 +08:00
Jaben Carsey 5ac4548cdf PatchCheck - add error message for invalid parameter
Currently if an invalid parameter is passed, it gives a stack trace.
This changes it to an error message.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Tested-by: Liming Gao <liming.gao@intel.com>
2018-08-08 11:41:28 +08:00
Gary Lin ccaa7754a2 BaseTools: Adjust the spaces around commas and colons
Based on "futurize -f lib2to3.fixes.fix_ws_comma"

Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
2018-06-27 16:33:25 +08:00
Michael D Kinney f2d1b866df BaseTools/PatchCheck: Support Contribution Agreement 1.1
https://bugzilla.tianocore.org/show_bug.cgi?id=628

Update PatchCheck.py to support either
"Contributed-under: TianoCore Contribution Agreement 1.0"
or "Contributed-under: TianoCore Contribution Agreement 1.1"
in the commit message.

Temporarily continue to allow the TianoCore Contribution
Agreement 1.0 agreement.

Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Andrew Fish <afish@apple.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2017-08-03 11:01:46 -07:00
Hao Wu 6a69dd4937 BaseTools/PatchCheck.py: Add warning info for new binary files
The commit adds the detection of adding new binary files in a patch file
or in a commit.

The following warning messages will be appended at the end of the script
output:

WARNING - The following binary files will be added into the repository:
  <BinaryFile1>
  <BinaryFile2>
  ...

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-06-26 09:34:11 +08:00
Hao Wu aab57eff5a BaseTools/PatchCheck.py: Fix misreport for binary changes in patch
For a patch file that:
1. Contains a binary change
2. Contains any other changes after the binary change

PatchCheck.py will complains with the following error:
* Patch format error: diff found after end of patch
   Line: literal XXXX

This commit resolves this misreport.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-06-26 09:26:56 +08:00
Yonghong Zhu c3926cdbbd BaseTools/PatchCheck.py: Update to report error for EFI_D_*
In EDK2, DEBUG_* is recommended to be used instead of EFI_D_*. For new
code, they should use DEBUG_* macro.

Fixes:https://bugzilla.tianocore.org/show_bug.cgi?id=143
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-10-21 07:28:01 +08:00
Yonghong Zhu e709bbb1ce BaseTools/PatchCheck.py: Update to handle the two [] as prefix
The bug is that only remove the first [] when it does the char count,
however sometimes we use [edk2][patch] as prefix, this patch fix this bug.

Fixes: https://bugzilla.tianocore.org/show_bug.cgi?id=113
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-10-21 07:25:22 +08:00
Yonghong Zhu e61406708c BaseTools/PatchCheck.py: Update for max length of subject and message line
This patch update PatchCheck.py:
1. The subject line of the commit message should be < 72 characters.
2. The other lines of the commit message should be < 76 characters.

Fixes: https://bugzilla.tianocore.org/show_bug.cgi?id=113
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-10-21 07:23:57 +08:00
Jordan Justen 103733f8e6 BaseTools PatchCheck.py: Support binary diff
This allows a patch with binary data that is generated with --binary
to be parsed by the PatchCheck.py script.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19104 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-03 08:18:00 +00:00
Jordan Justen a7e173b07a BaseTools/Scripts: Add PatchCheck.py script
This script can be used to check some expected rules for EDK II
patches. It only works on git formatted patches.

It checks both the commit message and the lines that are added in the
patch diff.

In the commit message it verifies line lengths, signature formats, and
the Contributed-under tag.

In the patch, it checks that line endings are CRLF for all files that
don't have a .sh extension. It verifies that no trailing whitespace is
present and that tab characters are not used.

Patch contributors should use this script prior to submitting their
patches. Package maintainers can also use it to verify incoming
patches.

It can also be run by specifying a git revision list, so actual patch
files are not always required.

For example, to checkout this last 5 patches in your git branch you
can run:

  python PatchCheck.py HEAD~5..

Or, a shortcut (like git log):

  python PatchCheck.py -5

The --oneline option works similar to git log --oneline.

The --silent option enables silent operation.

The script supports python 2.7 and python 3.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Cc: Erik Bjorge <erik.c.bjorge@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18652 6f19259b-4bc3-4df7-8a09-765794883524
2015-10-22 06:01:02 +00:00