1 | |
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2 | # -*- coding: iso-8859-1 -*- |
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3 | |
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4 | import os |
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5 | import sys |
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6 | import string |
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7 | import popen2 |
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8 | import stat |
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9 | import re |
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10 | from os import path |
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11 | |
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12 | class CMT: |
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13 | |
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14 | def removedirs (self, top): |
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15 | # Delete everything reachable from the directory named in 'top'. |
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16 | # CAUTION: This is dangerous! For example, if top == '/', it |
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17 | # could delete all your disk files. |
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18 | if os.path.exists (top): |
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19 | for root, dirs, files in os.walk (top, topdown=False): |
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20 | for name in files: |
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21 | name = root + '/' + name |
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22 | os.chmod (name, stat.S_IWRITE) |
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23 | os.remove (name) |
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24 | for name in dirs: |
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25 | name = root + '/' + name |
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26 | os.chmod (name, stat.S_IWRITE) |
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27 | os.rmdir (name) |
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28 | os.chmod (top, stat.S_IWRITE) |
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29 | os.rmdir (top) |
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30 | |
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31 | |
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32 | #---------------------------------------------------- |
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33 | # |
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34 | # Exécution d'une commande du shell |
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35 | # |
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36 | def execute (self, cmd): |
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37 | #print '> ' + cmd |
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38 | r, w, e = popen2.popen3(cmd) |
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39 | lines = [] |
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40 | for line in r.readlines(): |
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41 | line = string.rstrip (line) |
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42 | lines.append (line) |
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43 | #for line in e.readlines(): |
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44 | # line = string.rstrip (line) |
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45 | # lines.append (line) |
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46 | r.close() |
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47 | w.close() |
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48 | e.close() |
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49 | return lines |
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50 | #end execute |
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51 | |
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52 | #---------------------------------------------------- |
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53 | def show_lines (lines): |
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54 | for line in lines: |
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55 | print line |
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56 | # end show_lines |
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57 | |
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58 | #---------------------------------------------------- |
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59 | cmtexe = os.environ ['CMTROOT'] + '/' + os.environ ['CMTBIN'] + '/cmt.exe' |
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60 | macros = dict () |
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61 | sets = dict () |
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62 | uses = [] |
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63 | pwd = '' |
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64 | |
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65 | def __init__ (self): |
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66 | |
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67 | self.pwd = self.do (self.cmtexe + ' show pwd') |
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68 | if self.pwd == '': |
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69 | self.pwd = os.getcwd () |
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70 | |
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71 | temp_file_name1 = os.path.join (self.pwd, 'CMT' + str(os.getpid ()) + '1.txt') |
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72 | temp_file_name2 = os.path.join (self.pwd, 'CMT' + str(os.getpid ()) + '2.txt') |
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73 | temp_file = file (temp_file_name1, 'w+') |
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74 | |
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75 | lines = self.execute (self.cmtexe + ' -quiet build tag_makefile') |
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76 | for line in lines: |
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77 | temp_file.write (line + '\n') |
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78 | temp_file.close () |
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79 | |
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80 | self.do ('filter ' + temp_file_name1 + ' ' + temp_file_name2) |
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81 | |
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82 | temp_file = file (temp_file_name2) |
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83 | |
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84 | for line in temp_file.readlines (): |
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85 | name = re.sub ('=.*', '', line) |
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86 | value = re.sub ('^' + name + '=', '', line) |
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87 | self.macros [name] = value |
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88 | |
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89 | temp_file.close () |
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90 | |
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91 | os.remove (temp_file_name1) |
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92 | os.remove (temp_file_name2) |
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93 | |
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94 | #lines = execute (self.cmtexe + ' show sets') |
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95 | #for line in lines: |
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96 | # name = re.sub ('=.*', '', line) |
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97 | # value = re.sub ('^' + name + '=', '', line) |
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98 | # sets [name] = value |
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99 | |
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100 | lines = self.execute (self.cmtexe + ' show uses') |
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101 | for line in lines: |
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102 | if line[0] == '#': |
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103 | continue |
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104 | self.uses.append (line) |
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105 | |
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106 | def macro_value (self, name): |
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107 | if not self.macros.has_key (name): |
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108 | lines = self.execute (self.cmtexe + ' show macro_value ' + name) |
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109 | self.macros[name] = '' |
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110 | for line in lines: |
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111 | self.macros[name] = line |
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112 | break |
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113 | return self.macros[name] |
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114 | |
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115 | def do (self, cmd): |
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116 | lines = self.execute (self.cmtexe + ' -quiet ' + cmd) |
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117 | if len(lines) > 0: |
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118 | return lines[0] |
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119 | else: |
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120 | return '' |
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121 | |
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