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Unified Diff: build/win/importlibs/filter_export_list.py

Issue 2008643002: Make chrome.exe/dll GN imports match GYP, remove user32 delay imports. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Remove more delay load stuff Created 4 years, 7 months ago
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Index: build/win/importlibs/filter_export_list.py
diff --git a/build/win/importlibs/filter_export_list.py b/build/win/importlibs/filter_export_list.py
deleted file mode 100755
index c2489a9da7c34f7e855f1cb98652c148f4e0b849..0000000000000000000000000000000000000000
--- a/build/win/importlibs/filter_export_list.py
+++ /dev/null
@@ -1,85 +0,0 @@
-#!/usr/bin/env python
-# Copyright (c) 2012 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-#
-"""Help maintaining DLL import lists."""
-import ast
-import optparse
-import re
-import sys
-
-
-_EXPORT_RE = re.compile(r"""
- ^\s*(?P<ordinal>[0-9]+) # The ordinal field.
- \s+(?P<hint>[0-9A-F]+) # The hint field.
- \s(?P<rva>........) # The RVA field.
- \s+(?P<name>[^ ]+) # And finally the name we're really after.
-""", re.VERBOSE)
-
-
-_USAGE = r"""\
-Usage: %prog [options] [master-file]
-
-This script filters a list of exports from a DLL, generated from something
-like the following command line:
-
-C:\> dumpbin /exports user32.dll
-
-against a master list of imports built from e.g.
-
-C:\> dumpbin /exports user32.lib
-
-The point of this is to trim non-public exports from the list, and to
-normalize the names to their stdcall-mangled form for the generation of
-import libraries.
-Note that the export names from the latter incanatation are stdcall-mangled,
-e.g. they are suffixed with "@" and the number of argument bytes to the
-function.
-"""
-
-def _ReadMasterFile(master_file):
- # Slurp the master file.
- with open(master_file) as f:
- master_exports = ast.literal_eval(f.read())
-
- master_mapping = {}
- for export in master_exports:
- name = export.split('@')[0]
- master_mapping[name] = export
-
- return master_mapping
-
-
-def main():
- parser = optparse.OptionParser(usage=_USAGE)
- parser.add_option('-r', '--reverse',
- action='store_true',
- help='Reverse the matching, e.g. return the functions '
- 'in the master list that aren\'t in the input.')
-
- options, args = parser.parse_args()
- if len(args) != 1:
- parser.error('Must provide a master file.')
-
- master_mapping = _ReadMasterFile(args[0])
-
- found_exports = []
- for line in sys.stdin:
- match = _EXPORT_RE.match(line)
- if match:
- export_name = master_mapping.get(match.group('name'), None)
- if export_name:
- found_exports.append(export_name)
-
- if options.reverse:
- # Invert the found_exports list.
- found_exports = set(master_mapping.values()) - set(found_exports)
-
- # Sort the found exports for tidy output.
- print '\n'.join(sorted(found_exports))
- return 0
-
-
-if __name__ == '__main__':
- sys.exit(main())
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