diff options
Diffstat (limited to 'qemu/roms/u-boot/tools/patman/checkpatch.py')
| -rw-r--r-- | qemu/roms/u-boot/tools/patman/checkpatch.py | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/qemu/roms/u-boot/tools/patman/checkpatch.py b/qemu/roms/u-boot/tools/patman/checkpatch.py deleted file mode 100644 index 0d4e93524..000000000 --- a/qemu/roms/u-boot/tools/patman/checkpatch.py +++ /dev/null @@ -1,174 +0,0 @@ -# Copyright (c) 2011 The Chromium OS Authors. -# -# SPDX-License-Identifier: GPL-2.0+ -# - -import collections -import command -import gitutil -import os -import re -import sys -import terminal - -def FindCheckPatch(): - top_level = gitutil.GetTopLevel() - try_list = [ - os.getcwd(), - os.path.join(os.getcwd(), '..', '..'), - os.path.join(top_level, 'tools'), - os.path.join(top_level, 'scripts'), - '%s/bin' % os.getenv('HOME'), - ] - # Look in current dir - for path in try_list: - fname = os.path.join(path, 'checkpatch.pl') - if os.path.isfile(fname): - return fname - - # Look upwwards for a Chrome OS tree - while not os.path.ismount(path): - fname = os.path.join(path, 'src', 'third_party', 'kernel', 'files', - 'scripts', 'checkpatch.pl') - if os.path.isfile(fname): - return fname - path = os.path.dirname(path) - - print >> sys.stderr, ('Cannot find checkpatch.pl - please put it in your ' + - '~/bin directory or use --no-check') - sys.exit(1) - -def CheckPatch(fname, verbose=False): - """Run checkpatch.pl on a file. - - Returns: - namedtuple containing: - ok: False=failure, True=ok - problems: List of problems, each a dict: - 'type'; error or warning - 'msg': text message - 'file' : filename - 'line': line number - errors: Number of errors - warnings: Number of warnings - checks: Number of checks - lines: Number of lines - stdout: Full output of checkpatch - """ - fields = ['ok', 'problems', 'errors', 'warnings', 'checks', 'lines', - 'stdout'] - result = collections.namedtuple('CheckPatchResult', fields) - result.ok = False - result.errors, result.warning, result.checks = 0, 0, 0 - result.lines = 0 - result.problems = [] - chk = FindCheckPatch() - item = {} - result.stdout = command.Output(chk, '--no-tree', fname) - #pipe = subprocess.Popen(cmd, stdout=subprocess.PIPE) - #stdout, stderr = pipe.communicate() - - # total: 0 errors, 0 warnings, 159 lines checked - # or: - # total: 0 errors, 2 warnings, 7 checks, 473 lines checked - re_stats = re.compile('total: (\\d+) errors, (\d+) warnings, (\d+)') - re_stats_full = re.compile('total: (\\d+) errors, (\d+) warnings, (\d+)' - ' checks, (\d+)') - re_ok = re.compile('.*has no obvious style problems') - re_bad = re.compile('.*has style problems, please review') - re_error = re.compile('ERROR: (.*)') - re_warning = re.compile('WARNING: (.*)') - re_check = re.compile('CHECK: (.*)') - re_file = re.compile('#\d+: FILE: ([^:]*):(\d+):') - - for line in result.stdout.splitlines(): - if verbose: - print line - - # A blank line indicates the end of a message - if not line and item: - result.problems.append(item) - item = {} - match = re_stats_full.match(line) - if not match: - match = re_stats.match(line) - if match: - result.errors = int(match.group(1)) - result.warnings = int(match.group(2)) - if len(match.groups()) == 4: - result.checks = int(match.group(3)) - result.lines = int(match.group(4)) - else: - result.lines = int(match.group(3)) - elif re_ok.match(line): - result.ok = True - elif re_bad.match(line): - result.ok = False - err_match = re_error.match(line) - warn_match = re_warning.match(line) - file_match = re_file.match(line) - check_match = re_check.match(line) - if err_match: - item['msg'] = err_match.group(1) - item['type'] = 'error' - elif warn_match: - item['msg'] = warn_match.group(1) - item['type'] = 'warning' - elif check_match: - item['msg'] = check_match.group(1) - item['type'] = 'check' - elif file_match: - item['file'] = file_match.group(1) - item['line'] = int(file_match.group(2)) - - return result - -def GetWarningMsg(col, msg_type, fname, line, msg): - '''Create a message for a given file/line - - Args: - msg_type: Message type ('error' or 'warning') - fname: Filename which reports the problem - line: Line number where it was noticed - msg: Message to report - ''' - if msg_type == 'warning': - msg_type = col.Color(col.YELLOW, msg_type) - elif msg_type == 'error': - msg_type = col.Color(col.RED, msg_type) - elif msg_type == 'check': - msg_type = col.Color(col.MAGENTA, msg_type) - return '%s: %s,%d: %s' % (msg_type, fname, line, msg) - -def CheckPatches(verbose, args): - '''Run the checkpatch.pl script on each patch''' - error_count, warning_count, check_count = 0, 0, 0 - col = terminal.Color() - - for fname in args: - result = CheckPatch(fname, verbose) - if not result.ok: - error_count += result.errors - warning_count += result.warnings - check_count += result.checks - print '%d errors, %d warnings, %d checks for %s:' % (result.errors, - result.warnings, result.checks, col.Color(col.BLUE, fname)) - if (len(result.problems) != result.errors + result.warnings + - result.checks): - print "Internal error: some problems lost" - for item in result.problems: - print GetWarningMsg(col, item.get('type', '<unknown>'), - item.get('file', '<unknown>'), - item.get('line', 0), item.get('msg', 'message')) - print - #print stdout - if error_count or warning_count or check_count: - str = 'checkpatch.pl found %d error(s), %d warning(s), %d checks(s)' - color = col.GREEN - if warning_count: - color = col.YELLOW - if error_count: - color = col.RED - print col.Color(color, str % (error_count, warning_count, check_count)) - return False - return True |