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| 1 # Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | |
| 2 # | |
| 3 # Use of this source code is governed by a BSD-style license | |
| 4 # that can be found in the LICENSE file in the root of the source | |
| 5 # tree. An additional intellectual property rights grant can be found | |
| 6 # in the file PATENTS. All contributing project authors may | |
| 7 # be found in the AUTHORS file in the root of the source tree. | |
| 8 | |
| 9 # NOTE: This is a hack which disobeys a number of conventions and best | |
| 10 # practices. It's here just to be easily shared. If it's to remain in the | |
| 11 # repository it should be refactored. | |
| 12 | |
| 13 #!/usr/bin/env python | |
| 14 | |
| 15 import stringmanipulation | |
| 16 import filemanagement | |
| 17 import sys | |
| 18 | |
| 19 trace_remove_key_word = 'kTraceModuleCall' | |
| 20 | |
| 21 if((len(sys.argv) != 2) and (len(sys.argv) != 3)): | |
| 22 print 'parameters are: parent directory [--commit]' | |
| 23 quit() | |
| 24 | |
| 25 if((len(sys.argv) == 3) and (sys.argv[2] != '--commit')): | |
| 26 print 'parameters are: parent directory [--commit]' | |
| 27 quit() | |
| 28 | |
| 29 commit = (len(sys.argv) == 3) | |
| 30 | |
| 31 directory = sys.argv[1]; | |
| 32 occurances = [] | |
| 33 | |
| 34 trace_identifier = 'WEBRTC_TRACE(' | |
| 35 extensions = ['.h','.cc','.c','.cpp'] | |
| 36 files_to_fix = [] | |
| 37 for extension in extensions: | |
| 38 files_to_fix.extend(filemanagement.listallfilesinfolder(directory,\ | |
| 39 extension)) | |
| 40 | |
| 41 # This function identifies the begining of a trace statement | |
| 42 def istracebegining(line): | |
| 43 return stringmanipulation.issubstring(line, trace_identifier) != -1 | |
| 44 | |
| 45 def endofstatement(line): | |
| 46 return stringmanipulation.issubstring(line, ';') != -1 | |
| 47 | |
| 48 def removekeywordfound(line): | |
| 49 return stringmanipulation.issubstring(line, trace_remove_key_word) != -1 | |
| 50 | |
| 51 # Used to store temporary result before flushing to real file when finished | |
| 52 def temporaryfilename(): | |
| 53 return 'deleteme.txt' | |
| 54 | |
| 55 | |
| 56 def find_occurances(path, file_name): | |
| 57 full_filename = path + file_name | |
| 58 file_handle = open(full_filename,'r') | |
| 59 line_is_trace = False | |
| 60 last_trace_line = -1 | |
| 61 for line_nr, line in enumerate(file_handle): | |
| 62 if(istracebegining(line)): | |
| 63 line_is_trace = True; | |
| 64 last_trace_line = line_nr | |
| 65 | |
| 66 if(line_is_trace): | |
| 67 if(removekeywordfound(line)): | |
| 68 occurances.append(last_trace_line) | |
| 69 | |
| 70 if(endofstatement(line)): | |
| 71 line_is_trace = False; | |
| 72 | |
| 73 def remove_occurances(path, file_name): | |
| 74 full_file_name = path + file_name | |
| 75 if (not filemanagement.fileexist(full_file_name)): | |
| 76 print 'File ' + full_file_name + ' is not found.' | |
| 77 print 'Should not happen! Ever!' | |
| 78 quit() | |
| 79 | |
| 80 full_temporary_file_name = path + temporaryfilename() | |
| 81 temporary_file = open(full_temporary_file_name,'w') | |
| 82 original_file = open(full_file_name,'r') | |
| 83 next_occurance_id = 0; | |
| 84 removing_statement = False | |
| 85 if(len(occurances) == next_occurance_id): | |
| 86 return | |
| 87 next_occurance = occurances[next_occurance_id] | |
| 88 next_occurance_id += 1 | |
| 89 for line_nr, line in enumerate(original_file): | |
| 90 if(line_nr == next_occurance): | |
| 91 removing_statement = True | |
| 92 if(len(occurances) == next_occurance_id): | |
| 93 next_occurance_id = -1 | |
| 94 else: | |
| 95 next_occurance = occurances[next_occurance_id] | |
| 96 next_occurance_id += 1 | |
| 97 | |
| 98 if (not removing_statement): | |
| 99 temporary_file.writelines(line) | |
| 100 | |
| 101 if(endofstatement(line)): | |
| 102 removing_statement = False; | |
| 103 | |
| 104 temporary_file.close() | |
| 105 original_file.close() | |
| 106 filemanagement.copyfile(full_file_name,full_temporary_file_name) | |
| 107 filemanagement.deletefile(full_temporary_file_name) | |
| 108 | |
| 109 def nextoccurance(): | |
| 110 if (len(occurances) == 0): | |
| 111 return -1 | |
| 112 return_value = occurances[0] | |
| 113 occurances = occurances[1:len(occurances)] | |
| 114 return return_value | |
| 115 | |
| 116 def would_be_removed_occurances(path, file_name): | |
| 117 full_file_name = path + file_name | |
| 118 if (not filemanagement.fileexist(full_file_name)): | |
| 119 print 'File ' + full_file_name + ' is not found.' | |
| 120 print 'Should not happen! Ever!' | |
| 121 quit() | |
| 122 | |
| 123 original_file = open(full_file_name,'r') | |
| 124 removing_statement = False | |
| 125 next_occurance_id = 0; | |
| 126 if(len(occurances) == next_occurance_id): | |
| 127 return | |
| 128 next_occurance = occurances[next_occurance_id] | |
| 129 next_occurance_id += 1 | |
| 130 for line_nr, line in enumerate(original_file): | |
| 131 if(line_nr == next_occurance): | |
| 132 removing_statement = True | |
| 133 if(len(occurances) == next_occurance_id): | |
| 134 return | |
| 135 next_occurance = occurances[next_occurance_id] | |
| 136 next_occurance_id += 1 | |
| 137 | |
| 138 if (removing_statement): | |
| 139 print line_nr | |
| 140 | |
| 141 if(endofstatement(line)): | |
| 142 removing_statement = False; | |
| 143 if(next_occurance == -1): | |
| 144 break | |
| 145 original_file.close() | |
| 146 | |
| 147 for index in range(len(files_to_fix)): | |
| 148 if(commit): | |
| 149 print (100*index)/len(files_to_fix) | |
| 150 | |
| 151 path_dir = files_to_fix[index][0] | |
| 152 filename = files_to_fix[index][1] | |
| 153 | |
| 154 #print path_dir + filename | |
| 155 occurances = [] | |
| 156 find_occurances(path_dir, filename) | |
| 157 | |
| 158 if(not commit): | |
| 159 would_be_removed_occurances(path_dir, filename) | |
| 160 continue | |
| 161 remove_occurances(path_dir, filename) | |
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Chromium Code Reviews
Issue 1581573003:
Remove tools/refactoring. (Closed)
Base URL: https://chromium.googlesource.com/external/webrtc.git@master