1 | #! /usr/bin/env python |
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2 | # encoding: utf-8 |
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3 | # WARNING! Do not edit! http://waf.googlecode.com/git/docs/wafbook/single.html#_obtaining_the_waf_file |
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4 | |
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5 | import os,sys,errno,traceback,inspect,re,shutil,datetime,gc |
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6 | import subprocess |
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7 | try: |
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8 | from collections import deque |
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9 | except ImportError: |
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10 | class deque(list): |
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11 | def popleft(self): |
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12 | return self.pop(0) |
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13 | try: |
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14 | import _winreg as winreg |
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15 | except ImportError: |
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16 | try: |
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17 | import winreg |
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18 | except ImportError: |
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19 | winreg=None |
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20 | from waflib import Errors |
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21 | try: |
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22 | from collections import UserDict |
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23 | except ImportError: |
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24 | from UserDict import UserDict |
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25 | try: |
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26 | from hashlib import md5 |
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27 | except ImportError: |
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28 | try: |
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29 | from md5 import md5 |
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30 | except ImportError: |
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31 | pass |
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32 | try: |
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33 | import threading |
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34 | except ImportError: |
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35 | class threading(object): |
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36 | pass |
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37 | class Lock(object): |
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38 | def acquire(self): |
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39 | pass |
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40 | def release(self): |
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41 | pass |
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42 | threading.Lock=threading.Thread=Lock |
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43 | else: |
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44 | run_old=threading.Thread.run |
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45 | def run(*args,**kwargs): |
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46 | try: |
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47 | run_old(*args,**kwargs) |
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48 | except(KeyboardInterrupt,SystemExit): |
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49 | raise |
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50 | except Exception: |
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51 | sys.excepthook(*sys.exc_info()) |
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52 | threading.Thread.run=run |
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53 | SIG_NIL='iluvcuteoverload' |
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54 | O644=420 |
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55 | O755=493 |
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56 | rot_chr=['\\','|','/','-'] |
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57 | rot_idx=0 |
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58 | try: |
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59 | from collections import defaultdict |
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60 | except ImportError: |
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61 | class defaultdict(dict): |
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62 | def __init__(self,default_factory): |
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63 | super(defaultdict,self).__init__() |
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64 | self.default_factory=default_factory |
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65 | def __getitem__(self,key): |
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66 | try: |
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67 | return super(defaultdict,self).__getitem__(key) |
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68 | except KeyError: |
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69 | value=self.default_factory() |
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70 | self[key]=value |
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71 | return value |
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72 | is_win32=sys.platform in('win32','cli') |
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73 | indicator='\x1b[K%s%s%s\r' |
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74 | if is_win32 and'NOCOLOR'in os.environ: |
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75 | indicator='%s%s%s\r' |
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76 | def readf(fname,m='r',encoding='ISO8859-1'): |
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77 | if sys.hexversion>0x3000000 and not'b'in m: |
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78 | m+='b' |
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79 | f=open(fname,m) |
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80 | try: |
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81 | txt=f.read() |
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82 | finally: |
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83 | f.close() |
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84 | txt=txt.decode(encoding) |
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85 | else: |
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86 | f=open(fname,m) |
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87 | try: |
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88 | txt=f.read() |
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89 | finally: |
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90 | f.close() |
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91 | return txt |
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92 | def writef(fname,data,m='w',encoding='ISO8859-1'): |
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93 | if sys.hexversion>0x3000000 and not'b'in m: |
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94 | data=data.encode(encoding) |
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95 | m+='b' |
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96 | f=open(fname,m) |
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97 | try: |
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98 | f.write(data) |
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99 | finally: |
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100 | f.close() |
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101 | def h_file(fname): |
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102 | f=open(fname,'rb') |
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103 | m=md5() |
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104 | try: |
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105 | while fname: |
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106 | fname=f.read(200000) |
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107 | m.update(fname) |
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108 | finally: |
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109 | f.close() |
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110 | return m.digest() |
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111 | if hasattr(os,'O_NOINHERIT'): |
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112 | def readf_win32(f,m='r',encoding='ISO8859-1'): |
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113 | flags=os.O_NOINHERIT|os.O_RDONLY |
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114 | if'b'in m: |
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115 | flags|=os.O_BINARY |
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116 | if'+'in m: |
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117 | flags|=os.O_RDWR |
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118 | try: |
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119 | fd=os.open(f,flags) |
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120 | except OSError: |
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121 | raise IOError('Cannot read from %r'%f) |
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122 | if sys.hexversion>0x3000000 and not'b'in m: |
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123 | m+='b' |
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124 | f=os.fdopen(fd,m) |
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125 | try: |
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126 | txt=f.read() |
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127 | finally: |
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128 | f.close() |
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129 | txt=txt.decode(encoding) |
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130 | else: |
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131 | f=os.fdopen(fd,m) |
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132 | try: |
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133 | txt=f.read() |
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134 | finally: |
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135 | f.close() |
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136 | return txt |
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137 | def writef_win32(f,data,m='w',encoding='ISO8859-1'): |
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138 | if sys.hexversion>0x3000000 and not'b'in m: |
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139 | data=data.encode(encoding) |
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140 | m+='b' |
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141 | flags=os.O_CREAT|os.O_TRUNC|os.O_WRONLY|os.O_NOINHERIT |
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142 | if'b'in m: |
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143 | flags|=os.O_BINARY |
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144 | if'+'in m: |
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145 | flags|=os.O_RDWR |
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146 | try: |
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147 | fd=os.open(f,flags) |
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148 | except OSError: |
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149 | raise IOError('Cannot write to %r'%f) |
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150 | f=os.fdopen(fd,m) |
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151 | try: |
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152 | f.write(data) |
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153 | finally: |
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154 | f.close() |
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155 | def h_file_win32(fname): |
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156 | try: |
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157 | fd=os.open(fname,os.O_BINARY|os.O_RDONLY|os.O_NOINHERIT) |
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158 | except OSError: |
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159 | raise IOError('Cannot read from %r'%fname) |
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160 | f=os.fdopen(fd,'rb') |
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161 | m=md5() |
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162 | try: |
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163 | while fname: |
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164 | fname=f.read(200000) |
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165 | m.update(fname) |
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166 | finally: |
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167 | f.close() |
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168 | return m.digest() |
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169 | readf_old=readf |
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170 | writef_old=writef |
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171 | h_file_old=h_file |
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172 | readf=readf_win32 |
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173 | writef=writef_win32 |
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174 | h_file=h_file_win32 |
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175 | try: |
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176 | x=''.encode('hex') |
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177 | except LookupError: |
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178 | import binascii |
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179 | def to_hex(s): |
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180 | ret=binascii.hexlify(s) |
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181 | if not isinstance(ret,str): |
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182 | ret=ret.decode('utf-8') |
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183 | return ret |
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184 | else: |
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185 | def to_hex(s): |
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186 | return s.encode('hex') |
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187 | to_hex.__doc__=""" |
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188 | Return the hexadecimal representation of a string |
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189 | |
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190 | :param s: string to convert |
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191 | :type s: string |
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192 | """ |
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193 | listdir=os.listdir |
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194 | if is_win32: |
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195 | def listdir_win32(s): |
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196 | if not s: |
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197 | try: |
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198 | import ctypes |
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199 | except ImportError: |
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200 | return[x+':\\'for x in list('ABCDEFGHIJKLMNOPQRSTUVWXYZ')] |
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201 | else: |
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202 | dlen=4 |
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203 | maxdrives=26 |
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204 | buf=ctypes.create_string_buffer(maxdrives*dlen) |
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205 | ndrives=ctypes.windll.kernel32.GetLogicalDriveStringsA(maxdrives*dlen,ctypes.byref(buf)) |
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206 | return[str(buf.raw[4*i:4*i+2].decode('ascii'))for i in range(int(ndrives/dlen))] |
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207 | if len(s)==2 and s[1]==":": |
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208 | s+=os.sep |
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209 | if not os.path.isdir(s): |
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210 | e=OSError('%s is not a directory'%s) |
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211 | e.errno=errno.ENOENT |
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212 | raise e |
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213 | return os.listdir(s) |
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214 | listdir=listdir_win32 |
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215 | def num2ver(ver): |
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216 | if isinstance(ver,str): |
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217 | ver=tuple(ver.split('.')) |
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218 | if isinstance(ver,tuple): |
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219 | ret=0 |
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220 | for i in range(4): |
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221 | if i<len(ver): |
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222 | ret+=256**(3-i)*int(ver[i]) |
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223 | return ret |
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224 | return ver |
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225 | def ex_stack(): |
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226 | exc_type,exc_value,tb=sys.exc_info() |
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227 | exc_lines=traceback.format_exception(exc_type,exc_value,tb) |
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228 | return''.join(exc_lines) |
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229 | def to_list(sth): |
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230 | if isinstance(sth,str): |
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231 | return sth.split() |
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232 | else: |
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233 | return sth |
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234 | re_nl=re.compile('\r*\n',re.M) |
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235 | def str_to_dict(txt): |
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236 | tbl={} |
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237 | lines=re_nl.split(txt) |
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238 | for x in lines: |
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239 | x=x.strip() |
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240 | if not x or x.startswith('#')or x.find('=')<0: |
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241 | continue |
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242 | tmp=x.split('=') |
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243 | tbl[tmp[0].strip()]='='.join(tmp[1:]).strip() |
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244 | return tbl |
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245 | def split_path(path): |
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246 | return path.split('/') |
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247 | def split_path_cygwin(path): |
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248 | if path.startswith('//'): |
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249 | ret=path.split('/')[2:] |
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250 | ret[0]='/'+ret[0] |
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251 | return ret |
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252 | return path.split('/') |
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253 | re_sp=re.compile('[/\\\\]') |
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254 | def split_path_win32(path): |
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255 | if path.startswith('\\\\'): |
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256 | ret=re.split(re_sp,path)[2:] |
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257 | ret[0]='\\'+ret[0] |
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258 | return ret |
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259 | return re.split(re_sp,path) |
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260 | if sys.platform=='cygwin': |
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261 | split_path=split_path_cygwin |
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262 | elif is_win32: |
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263 | split_path=split_path_win32 |
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264 | split_path.__doc__=""" |
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265 | Split a path by / or \\. This function is not like os.path.split |
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266 | |
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267 | :type path: string |
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268 | :param path: path to split |
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269 | :return: list of strings |
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270 | """ |
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271 | def check_dir(path): |
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272 | if not os.path.isdir(path): |
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273 | try: |
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274 | os.makedirs(path) |
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275 | except OSError ,e: |
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276 | if not os.path.isdir(path): |
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277 | raise Errors.WafError('Cannot create the folder %r'%path,ex=e) |
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278 | def def_attrs(cls,**kw): |
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279 | for k,v in kw.items(): |
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280 | if not hasattr(cls,k): |
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281 | setattr(cls,k,v) |
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282 | def quote_define_name(s): |
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283 | fu=re.compile("[^a-zA-Z0-9]").sub("_",s) |
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284 | fu=fu.upper() |
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285 | return fu |
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286 | def h_list(lst): |
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287 | m=md5() |
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288 | m.update(str(lst)) |
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289 | return m.digest() |
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290 | def h_fun(fun): |
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291 | try: |
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292 | return fun.code |
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293 | except AttributeError: |
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294 | try: |
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295 | h=inspect.getsource(fun) |
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296 | except IOError: |
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297 | h="nocode" |
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298 | try: |
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299 | fun.code=h |
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300 | except AttributeError: |
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301 | pass |
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302 | return h |
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303 | reg_subst=re.compile(r"(\\\\)|(\$\$)|\$\{([^}]+)\}") |
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304 | def subst_vars(expr,params): |
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305 | def repl_var(m): |
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306 | if m.group(1): |
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307 | return'\\' |
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308 | if m.group(2): |
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309 | return'$' |
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310 | try: |
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311 | return params.get_flat(m.group(3)) |
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312 | except AttributeError: |
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313 | return params[m.group(3)] |
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314 | return reg_subst.sub(repl_var,expr) |
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315 | def destos_to_binfmt(key): |
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316 | if key=='darwin': |
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317 | return'mac-o' |
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318 | elif key in('win32','cygwin','uwin','msys'): |
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319 | return'pe' |
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320 | return'elf' |
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321 | def unversioned_sys_platform(): |
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322 | s=sys.platform |
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323 | if s=='java': |
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324 | from java.lang import System |
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325 | s=System.getProperty('os.name') |
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326 | if s=='Mac OS X': |
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327 | return'darwin' |
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328 | elif s.startswith('Windows '): |
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329 | return'win32' |
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330 | elif s=='OS/2': |
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331 | return'os2' |
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332 | elif s=='HP-UX': |
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333 | return'hpux' |
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334 | elif s in('SunOS','Solaris'): |
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335 | return'sunos' |
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336 | else:s=s.lower() |
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337 | if s=='powerpc': |
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338 | return'darwin' |
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339 | if s=='win32'or s.endswith('os2')and s!='sunos2':return s |
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340 | return re.split('\d+$',s)[0] |
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341 | def nada(*k,**kw): |
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342 | pass |
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343 | class Timer(object): |
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344 | def __init__(self): |
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345 | self.start_time=datetime.datetime.utcnow() |
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346 | def __str__(self): |
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347 | delta=datetime.datetime.utcnow()-self.start_time |
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348 | days=int(delta.days) |
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349 | hours=delta.seconds//3600 |
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350 | minutes=(delta.seconds-hours*3600)//60 |
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351 | seconds=delta.seconds-hours*3600-minutes*60+float(delta.microseconds)/1000/1000 |
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352 | result='' |
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353 | if days: |
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354 | result+='%dd'%days |
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355 | if days or hours: |
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356 | result+='%dh'%hours |
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357 | if days or hours or minutes: |
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358 | result+='%dm'%minutes |
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359 | return'%s%.3fs'%(result,seconds) |
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360 | if is_win32: |
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361 | old=shutil.copy2 |
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362 | def copy2(src,dst): |
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363 | old(src,dst) |
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364 | shutil.copystat(src,dst) |
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365 | setattr(shutil,'copy2',copy2) |
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366 | if os.name=='java': |
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367 | try: |
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368 | gc.disable() |
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369 | gc.enable() |
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370 | except NotImplementedError: |
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371 | gc.disable=gc.enable |
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372 | def read_la_file(path): |
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373 | sp=re.compile(r'^([^=]+)=\'(.*)\'$') |
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374 | dc={} |
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375 | for line in readf(path).splitlines(): |
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376 | try: |
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377 | _,left,right,_=sp.split(line.strip()) |
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378 | dc[left]=right |
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379 | except ValueError: |
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380 | pass |
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381 | return dc |
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382 | def nogc(fun): |
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383 | def f(*k,**kw): |
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384 | try: |
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385 | gc.disable() |
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386 | ret=fun(*k,**kw) |
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387 | finally: |
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388 | gc.enable() |
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389 | return ret |
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390 | f.__doc__=fun.__doc__ |
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391 | return f |
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392 | def run_once(fun): |
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393 | cache={} |
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394 | def wrap(k): |
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395 | try: |
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396 | return cache[k] |
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397 | except KeyError: |
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398 | ret=fun(k) |
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399 | cache[k]=ret |
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400 | return ret |
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401 | wrap.__cache__=cache |
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402 | return wrap |
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403 | def get_registry_app_path(key,filename): |
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404 | if not winreg: |
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405 | return None |
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406 | try: |
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407 | result=winreg.QueryValue(key,"Software\\Microsoft\\Windows\\CurrentVersion\\App Paths\\%s.exe"%filename[0]) |
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408 | except WindowsError: |
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409 | pass |
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410 | else: |
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411 | if os.path.isfile(result): |
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412 | return result |
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