bd94906f98
2015-11-11 Andrew MacLeod <amacleod@redhat.com> * count-headers: Initial file. * gcc-order-headers: Initial file. * graph-header-logs: Initial file. * graph-include-web: Initial file. * headerutils.py: Initial file. * included-by: Initial file. * README: Initial file. * reduce-headers: Initial file. * replace-header: Initial file. * show-headers: Initial file. From-SVN: r230171
113 lines
2.7 KiB
Python
Executable File
113 lines
2.7 KiB
Python
Executable File
#! /usr/bin/python2
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import os.path
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import sys
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import shlex
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import re
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from headerutils import *
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usage = False
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src = list()
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flist = { }
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process_h = False
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process_c = False
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verbose = False
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level = 0
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match_all = False
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num_match = 1
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file_list = list()
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current = True
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deeper = True
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scanfiles = True
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for x in sys.argv[1:]:
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if x[0:2] == "-h":
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usage = True
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elif x[0:2] == "-i":
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process_h = True
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elif x[0:2] == "-s" or x[0:2] == "-c":
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process_c = True
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elif x[0:2] == "-v":
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verbose = True
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elif x[0:2] == "-a":
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match_all = True
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elif x[0:2] == "-n":
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num_match = int(x[2:])
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elif x[0:2] == "-1":
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deeper = False
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elif x[0:2] == "-2":
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current = False
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elif x[0:2] == "-f":
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file_list = open (x[2:]).read().splitlines()
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scanfiles = False
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elif x[0] == "-":
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print "Error: Unknown option " + x
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usage = True
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else:
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src.append (x)
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if match_all:
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num_match = len (src)
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if not process_h and not process_c:
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process_h = True
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process_c = True
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if len(src) == 0:
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usage = True
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if not usage:
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if scanfiles:
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if process_h:
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file_list = find_gcc_files ("\*.h", current, deeper)
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if process_c:
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file_list = file_list + find_gcc_files ("\*.c", current, deeper)
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file_list = file_list + find_gcc_files ("\*.cc", current, deeper)
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else:
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newlist = list()
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for x in file_list:
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if process_h and x[-2:] == ".h":
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newlist.append (x)
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elif process_c and (x[-2:] == ".c" or x[-3:] == ".cc"):
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newlist.append (x)
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file_list = newlist;
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file_list.sort()
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for fn in file_list:
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found = find_unique_include_list (fn)
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careabout = list()
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output = ""
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for inc in found:
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if inc in src:
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careabout.append (inc)
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if output == "":
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output = fn
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if verbose:
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output = output + " [" + inc +"]"
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if len (careabout) < num_match:
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output = ""
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if output != "":
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print output
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else:
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print "included-by [-h] [-i] [-c] [-v] [-a] [-nx] file1 [file2] ... [filen]"
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print "find the list of all files in subdirectories that include any of "
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print "the listed files. processed to a depth of 3 subdirs"
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print " -h : Show this message"
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print " -i : process only header files (*.h) for #include"
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print " -c : process only source files (*.c *.cc) for #include"
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print " If nothing is specified, defaults to -i -c"
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print " -s : Same as -c."
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print " -v : Show which include(s) were found"
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print " -nx : Only list files which have at least x different matches. Default = 1"
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print " -a : Show only files which all listed files are included"
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print " This is equivilent to -nT where T == # of items in list"
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print " -flistfile : Show only files contained in the list of files"
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