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# Copyright 2023 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Presubmit checks for //components/reporting
See https://www.chromium.org/developers/how-tos/depottools/presubmit-scripts
for more details about the presubmit API built into depot_tools.
"""
PRESUBMIT_VERSION = '2.0.0'
from pathlib import Path
from pathlib import PurePath
# Header file names that do not need to be verified.
ALLOWED_HEADERS = {
"errno.h",
"snappy.h",
"unistd.h",
}
ALLOWED_PREFIXES = {
"build",
}
def CheckIncludeForFullPath(input_api, output_api):
"""Checks to make sure every .h file has a full path."""
errors = []
pattern = input_api.re.compile(r'^#include\s*[\"<](\S*)[\">]')
for filename in input_api.AffectedSourceFiles(input_api.FilterSourceFile):
if not filename.LocalPath().endswith((".h", ".cc")):
continue
contents = input_api.ReadFile(filename)
for lineno, line in enumerate(contents.splitlines(), start=1):
m = pattern.match(line)
if not m:
continue
header = PurePath(m.group(1))
if header.suffix != ".h":
continue
if header.name in ALLOWED_HEADERS:
continue
if header.parts[0] in ALLOWED_PREFIXES:
continue
if not header.is_absolute():
header = '../../' / header
if tuple(header.suffixes) == (".pb", ".h"):
# *.pb.h files don't exist in source code, replace the suffix with
# *.proto
header = header.with_suffix("").with_suffix(".proto")
if not Path(header).is_file():
errors.append(
filename.LocalPath() + ":" + str(lineno) + " " + m.group(1))
if errors:
return [ output_api.PresubmitError(
'Some #include(s) in source errors do not have a full path. ',
errors) ]
return []
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