1 | var fs = require('fs');
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4 |
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7 |
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8 |
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9 | function mkdir_p(path, mode, callback, position) {
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10 | mode = mode || 0777;
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11 | position = position || 1;
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12 | parts = require('path').normalize(path).split('/');
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13 |
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14 | if (position >= parts.length) {
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15 | if (callback) {
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16 | return callback();
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17 | } else {
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18 | return true;
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19 | }
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20 | }
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21 |
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22 | var directory = '/' + parts.slice(1, position + 1).join('/');
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23 | fs.stat(directory, function(err) {
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24 | if (err === null) {
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25 | mkdir_p(path, mode, callback, position + 1);
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26 | } else {
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27 | fs.mkdir(directory, mode, function (err) {
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28 | mkdir_p(path, mode, callback, position + 1);
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29 | })
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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 | exports.mkdir_p = mkdir_p;
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