1 files changed, 0 insertions, 146 deletions
diff --git a/scripts/patchinfo b/scripts/patchinfo
deleted file mode 100755
index f1a73028..00000000
--- a/scripts/patchinfo
+++ /dev/null
@@ -1,146 +0,0 @@
-#!/usr/bin/env python3
-
-# ---------------------------------------------------------------------------------------------------------------------
-# SPDX-License-Identifier: MIT
-# ---------------------------------------------------------------------------------------------------------------------
-
-import itertools
-import json
-import re
-import subprocess
-import sys
-import traceback
-from email.parser import Parser
-from email.policy import default
-from pathlib import Path
-
-import unidiff
-
-patchnum = re.compile(r'^[0-9]*-')
-prefix = re.compile(r'(\[.*\] *)*')
-fieldline = re.compile(r'^(?P<field>[a-zA-Z]+(-[a-zA-Z]+)*): (?P<value>.*)$')
-multifields = ['CVE', 'Signed-off-by']
-modified_file_prefixes = ['a', 'b']
-
-
-class PatchError(Exception):
-    pass
-
-
-class PatchParseError(PatchError):
-    def __init__(self, filename, message=None):
-        super().__init__(message)
-        self.filename = filename
-
-    def __str__(self):
-        message = f'Failed to parse {self.filename}'
-        while self.__cause__:
-            message = message + ": " + str(self.__cause__)
-            self = self.__cause__
-        return message
-
-
-def parse(patchfile):
-    try:
-        return unidiff.PatchSet(patchfile, metadata_only=True)
-    except (UnicodeDecodeError, unidiff.errors.UnidiffParseError) as exc:
-        raise PatchParseError(patchfile.name) from exc
-
-
-def addinfo(info, key, value):
-    if key in multifields:
-        if key in info:
-            info[key].append(value)
-        else:
-            info[key] = [value]
-    else:
-        info[key] = value
-        
-def patchinfo(patchfile):
-    """Print patch information."""
-
-    errors = []
-    patchpath = Path(patchfile.name)
-    patchinfo = {'Filename': patchpath.name}
-    patched_files = []
-    subject = patchnum.sub('', patchpath.stem, 1)
-    subject = subject.replace(
-        '-', ' ').replace('_', ' ')
-    subject = subject[0].upper() + subject[1:]
-
-    try:
-        patch = parse(patchfile)
-    except PatchError as exc:
-        errors.append(traceback.TracebackException.from_exception(exc))
-
-        try:
-            diffstat_l = subprocess.check_output(['diffstat', '-l', patchpath])
-        except subprocess.CalledProcessError:
-            pass
-        else:
-            patched_files = diffstat_l.decode('utf-8').splitlines()
-    else:
-        if patch:
-            patch_info = patch[0].patch_info
-            if not patch_info[0].startswith('diff '):
-                filtered = list(itertools.takewhile(lambda l: l.strip()
-                                                    != '---' and not l.startswith('diff '), patch_info))
-                info = ''.join(filtered[1:])
-                if info:
-                    headers = Parser(policy=default).parsestr(info)
-                    for key, value in headers.items():
-                        addinfo(patchinfo, key, value)
-
-                    if headers['subject']:
-                        subject = headers['subject']
-
-                    matches = [fieldline.match(l.rstrip()) for l in filtered[1:]]
-                    extrafields = dict((m.group('field'), m.group('value')) for m in matches if m)
-                    for key, value in extrafields.items():
-                        if key not in headers:
-                            addinfo(patchinfo, key, value)
-
-            for patchedfile in patch:
-                fn = Path(patchedfile.target_file)
-                first = fn.parts[0]
-                if first in modified_file_prefixes:
-                    fn = fn.relative_to(first)
-
-                patched_files.append(str(fn))
-
-    if subject:
-        subject = prefix.sub('', subject, 1)
-        addinfo(patchinfo, 'Summary', subject)
-
-    if patched_files:
-        addinfo(patchinfo, 'Files', sorted(patched_files))
-
-    return patchinfo, errors
-
-
-def main(argv=sys.argv):
-    import argparse
-
-    parser = argparse.ArgumentParser(
-        description='Print information about the specified patches')
-    parser.add_argument('patchfiles', metavar='PATCHFILE', nargs='*',
-                        help='Patch filename')
-
-    args = parser.parse_args()
-
-    ret = 0
-    for filename in args.patchfiles:
-        with open(filename) as patchfile:
-            info, errors = patchinfo(patchfile)
-            if errors:
-                for error in errors:
-                    sys.stderr.write(str(error) + '\n')
-                    ret = 1
-
-        print(json.dumps(info, indent=4))
-
-    return ret
-
-
-if __name__ == '__main__':
-    sys.exit(main() or 0)