| 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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