-
Notifications
You must be signed in to change notification settings - Fork 58
/
headers.py
36 lines (30 loc) · 1.25 KB
/
headers.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
# Copyright 2007 Neal Norwitz
# Portions Copyright 2007 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Find and print the headers #include'd in a source file."""
from __future__ import absolute_import
from __future__ import print_function
from __future__ import unicode_literals
import os
from . import utils
__author__ = 'nnorwitz@google.com (Neal Norwitz)'
def read_source(filename, include_paths):
for path in include_paths:
actual_filename = os.path.join(path, filename)
actual_filename = actual_filename if not actual_filename.startswith(
"./") else actual_filename[2:]
source = utils.read_file(actual_filename, False)
if source is not None:
return source, actual_filename
return None, filename