64 lines
1.5 KiB
Python
64 lines
1.5 KiB
Python
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#!/usr/bin/env python
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#
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# this program is used to find source code that includes linux kernel headers directly
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# (e.g. with #include <linux/...> or #include <asm/...>)
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#
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# then it lists
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import sys, cpp, glob, os, re, getopt
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import kernel
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from utils import *
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from defaults import *
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def usage():
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print """\
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usage: find_users.py [-v] (file|directory|@listfile)+
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this program is used to scan a list of files or directories for
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sources that include kernel headers directly. the program prints
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the list of said source files when it's done.
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when scanning directories, only files matching the following
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extension will be searched: .c .cpp .S .h
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use -v to enable verbose output
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"""
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sys.exit(1)
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try:
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optlist, args = getopt.getopt( sys.argv[1:], 'v' )
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except:
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# unrecognized option
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print "error: unrecognized option"
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usage()
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for opt, arg in optlist:
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if opt == '-v':
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kernel.verboseSearch = 1
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kernel.verboseFind = 1
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else:
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usage()
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if len(args) < 1:
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usage()
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# helper function used to walk the user files
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def parse_file(path, parser):
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parser.parseFile(path)
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# first, obtain the list of kernel files used by our clients
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# avoid parsing the 'kernel_headers' directory itself since we
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# use this program with the Android source tree by default.
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#
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fparser = kernel.HeaderScanner()
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walk_source_files( args, parse_file, fparser, excludes=["kernel_headers","original"] )
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files = fparser.getFiles()
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for f in sorted(files):
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print f
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sys.exit(0)
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