[1] | 1 | |
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| 2 | import os |
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| 3 | import string |
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| 4 | import sys |
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| 5 | |
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| 6 | #--------------------------------------------------------------------- |
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| 7 | # |
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| 8 | # This script should be installed within the loginfo file of CVS |
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| 9 | # using the following line : |
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| 10 | # |
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| 11 | # ... |
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| 12 | #.cmtcvsinfos $CVSROOT/CVSROOT/cmt_buildcvsinfos.sh |
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| 13 | # ... |
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| 14 | # |
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| 15 | # and is used whenever one tries to import a module named .cmtcvsinfos/<module> |
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| 16 | # |
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| 17 | #--------------------------------------------------------------------- |
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| 18 | |
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| 19 | #--------------------------------------------------------------------- |
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| 20 | def CVSROOT () : |
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| 21 | e = os.environ ['CVSROOT'] |
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| 22 | pos = e.find (':') |
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| 23 | if pos == 0 : |
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| 24 | e = e[1:] |
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| 25 | pos = e.find (':') |
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| 26 | e = e[pos+1:] |
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| 27 | |
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| 28 | return (e) |
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| 29 | #--------------------------------------------------------------------- |
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| 30 | |
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| 31 | #------------------------------------------------------------ |
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| 32 | def remove_dir (d): |
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| 33 | if not os.path.exists (d) : return |
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| 34 | |
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| 35 | for f in os.listdir(d) : |
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| 36 | name = d + '/' + f |
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| 37 | if os.path.isdir (name) : remove_dir (name) |
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| 38 | else : |
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| 39 | os.chmod (name, 0777) |
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| 40 | os.remove (name) |
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| 41 | |
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| 42 | os.rmdir (d) |
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| 43 | #------------------------------------------------------------ |
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| 44 | |
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| 45 | #------------------------------------------------------------ |
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| 46 | def check_head (head, version) : |
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| 47 | hlist = head.split ('.') |
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| 48 | vlist = version.split ('.') |
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| 49 | i = 0 |
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| 50 | for h in hlist : |
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| 51 | if h != vlist[i] : return 0 |
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| 52 | i = i + 1 |
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| 53 | |
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| 54 | return 1 |
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| 55 | #------------------------------------------------------------ |
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| 56 | |
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| 57 | #------------------------------------------------------------ |
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| 58 | # test : v1 newer then v2 |
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| 59 | # |
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| 60 | def check_newer (v1, v2) : |
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| 61 | list1 = v1.split ('.') |
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| 62 | if len(list1) == 0 : return 0 |
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| 63 | |
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| 64 | list2 = v2.split ('.') |
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| 65 | i = 0 |
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| 66 | for h in list1 : |
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| 67 | if i > len(list2) : return 1 |
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| 68 | if h > list2[i] : return 1 |
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| 69 | i = i + 1 |
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| 70 | |
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| 71 | return 0 |
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| 72 | #------------------------------------------------------------ |
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| 73 | |
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| 74 | #------------------------------------------------------------ |
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| 75 | def get_tags (module_file) : |
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| 76 | if not os.path.isdir (module_file) : return ('') |
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| 77 | |
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| 78 | tags = '' |
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| 79 | test_file = '' |
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| 80 | if os.path.exists (module_file + '/cmt/requirements,v') : |
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| 81 | test_file = module_file + '/cmt/requirements,v' |
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| 82 | elif os.path.exists (module_file + '/mgr/requirements,v') : |
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| 83 | test_file = module_file + '/mgr/requirements,v' |
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| 84 | else : |
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| 85 | for f in os.listdir (module_file) : |
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| 86 | if f[-2:] == ',v' : |
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| 87 | test_file = module_file + '/' + f |
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| 88 | break; |
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| 89 | |
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| 90 | if test_file == '' : return ('') |
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| 91 | |
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| 92 | started = 0 |
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| 93 | finished = 0 |
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| 94 | top = '' |
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| 95 | toptag = '' |
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| 96 | cvstags = '' |
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| 97 | |
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| 98 | f = open (test_file, 'r') |
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| 99 | while 1 : |
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| 100 | line = f.readline () |
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| 101 | line = line [:-1] |
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| 102 | if len (line) == 0 : break |
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| 103 | |
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| 104 | if not started : |
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| 105 | if line.find ('symbols') >= 0 : |
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| 106 | started = 1 |
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| 107 | finished = 0 |
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| 108 | pos = line.find ('symbols') |
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| 109 | line = line[pos+7:] |
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| 110 | |
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| 111 | if not finished : |
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| 112 | if line.find ('locks;') >= 0 : |
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| 113 | finished = 1 |
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| 114 | break |
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| 115 | else : |
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| 116 | line = line.strip () |
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| 117 | n = line.count ('.') |
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| 118 | if n == 1 or n == 3 or n == 5 : |
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| 119 | pos = line.find (':') |
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| 120 | if pos >= 0 : |
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| 121 | v = line[pos+1:] |
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| 122 | tag = line[:pos] |
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| 123 | if check_newer (v, top) == 1 : top = v |
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| 124 | tags += tag + ' ' |
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| 125 | cvstags += v + ' ' |
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| 126 | |
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| 127 | taglist = tags.split () |
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| 128 | ts = cvstags.split () |
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| 129 | tags = '' |
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| 130 | i = 0 |
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| 131 | for t in ts : |
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| 132 | tags += taglist[i] |
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| 133 | if top == t : tags += '(t)' |
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| 134 | tags += ' ' |
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| 135 | i = i + 1 |
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| 136 | |
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| 137 | f.close () |
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| 138 | |
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| 139 | return (tags) |
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| 140 | #------------------------------------------------------------ |
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| 141 | |
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| 142 | #------------------------------------------------------------ |
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| 143 | def get_branches (module_file) : |
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| 144 | if not os.path.isdir (module_file) : return ('') |
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| 145 | branches = '' |
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| 146 | for branch in os.listdir (module_file) : |
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| 147 | if branch == 'Attic' : continue |
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| 148 | branch_file = module_file + '/' + branch |
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| 149 | if os.path.isdir (branch_file) : |
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| 150 | if not os.path.exists (branch_file + '/cmt/requirements,v') : |
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| 151 | if not os.path.exists (branch_file + '/mgr/requirements,v') : |
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| 152 | branches += branch + ' ' |
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| 153 | |
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| 154 | return (branches) |
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| 155 | #------------------------------------------------------------ |
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| 156 | |
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| 157 | #------------------------------------------------------------ |
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| 158 | def get_subpackages (module_file) : |
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| 159 | if not os.path.isdir (module_file) : return ('') |
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| 160 | subpackages = '' |
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| 161 | for branch in os.listdir (module_file) : |
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| 162 | if branch == 'Attic' : continue |
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| 163 | branch_file = module_file + '/' + branch |
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| 164 | if os.path.isdir (branch_file) : |
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| 165 | if os.path.exists (branch_file + '/cmt/requirements,v') : |
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| 166 | subpackages += branch + ' ' |
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| 167 | elif os.path.exists (branch_file + '/mgr/requirements,v') : |
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| 168 | subpackages += branch + ' ' |
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| 169 | |
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| 170 | return (subpackages) |
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| 171 | #------------------------------------------------------------ |
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| 172 | |
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| 173 | if os.path.exists (CVSROOT() + '/.cmtcvsinfos') : |
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| 174 | remove_dir (CVSROOT() + '/.cmtcvsinfos') |
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| 175 | |
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| 176 | a = raw_input () |
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| 177 | |
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| 178 | root = CVSROOT () |
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| 179 | |
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| 180 | print ('a=' + a) |
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| 181 | |
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| 182 | pos = a.find ('.cmtcvsinfos/') |
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| 183 | |
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| 184 | if pos == -1 : |
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| 185 | print ('error=syntax error') |
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| 186 | sys.exit (1) |
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| 187 | |
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| 188 | module = a[pos+len('.cmtcvsinfos/'):] |
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| 189 | |
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| 190 | print ('module=[' + module + ']') |
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| 191 | |
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| 192 | errormsg = '' |
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| 193 | |
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| 194 | module_file = CVSROOT () + '/' + module |
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| 195 | |
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| 196 | print ('module_file=[' + module_file + ']') |
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| 197 | |
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| 198 | if not os.path.isdir (module_file) : |
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| 199 | errormsg = '### Module ' + module + ' not found.' |
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| 200 | |
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| 201 | tags = get_tags (module_file) |
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| 202 | branches = get_branches (module_file) |
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| 203 | subpackages = get_subpackages (module_file) |
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| 204 | |
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| 205 | if errormsg != '' : |
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| 206 | print ('error=' + errormsg) |
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| 207 | |
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| 208 | taglist = tags.split () |
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| 209 | tags_top = '' |
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| 210 | tags = '' |
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| 211 | for t in taglist : |
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| 212 | pos = t.find ('(t)') |
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| 213 | if pos >= 0 : |
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| 214 | tags_top += t[:pos] + ' ' |
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| 215 | else : |
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| 216 | tags += t + ' ' |
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| 217 | |
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| 218 | print ('tags_top=' + tags_top) |
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| 219 | print ('tags=' + tags) |
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| 220 | print ('branches=' + branches) |
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| 221 | print ('subpackages=' + subpackages) |
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| 222 | |
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| 223 | sys.exit (1) |
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| 224 | |
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| 225 | |
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| 226 | |
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| 227 | |
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