corrade-nucleus-nucleons – Blame information for rev 20
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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 20 | office | 1 | var path = require('path'); |
| 2 | var fs = require('fs'); |
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| 3 | var _0777 = parseInt('0777', 8); |
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| 4 | |||
| 5 | module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP; |
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| 6 | |||
| 7 | function mkdirP (p, opts, f, made) { |
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| 8 | if (typeof opts === 'function') { |
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| 9 | f = opts; |
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| 10 | opts = {}; |
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| 11 | } |
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| 12 | else if (!opts || typeof opts !== 'object') { |
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| 13 | opts = { mode: opts }; |
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| 14 | } |
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| 15 | |||
| 16 | var mode = opts.mode; |
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| 17 | var xfs = opts.fs || fs; |
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| 18 | |||
| 19 | if (mode === undefined) { |
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| 20 | mode = _0777 & (~process.umask()); |
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| 21 | } |
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| 22 | if (!made) made = null; |
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| 23 | |||
| 24 | var cb = f || function () {}; |
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| 25 | p = path.resolve(p); |
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| 26 | |||
| 27 | xfs.mkdir(p, mode, function (er) { |
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| 28 | if (!er) { |
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| 29 | made = made || p; |
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| 30 | return cb(null, made); |
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| 31 | } |
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| 32 | switch (er.code) { |
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| 33 | case 'ENOENT': |
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| 34 | mkdirP(path.dirname(p), opts, function (er, made) { |
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| 35 | if (er) cb(er, made); |
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| 36 | else mkdirP(p, opts, cb, made); |
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| 37 | }); |
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| 38 | break; |
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| 39 | |||
| 40 | // In the case of any other error, just see if there's a dir |
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| 41 | // there already. If so, then hooray! If not, then something |
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| 42 | // is borked. |
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| 43 | default: |
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| 44 | xfs.stat(p, function (er2, stat) { |
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| 45 | // if the stat fails, then that's super weird. |
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| 46 | // let the original error be the failure reason. |
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| 47 | if (er2 || !stat.isDirectory()) cb(er, made) |
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| 48 | else cb(null, made); |
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| 49 | }); |
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| 50 | break; |
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| 51 | } |
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| 52 | }); |
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| 53 | } |
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| 54 | |||
| 55 | mkdirP.sync = function sync (p, opts, made) { |
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| 56 | if (!opts || typeof opts !== 'object') { |
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| 57 | opts = { mode: opts }; |
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| 58 | } |
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| 59 | |||
| 60 | var mode = opts.mode; |
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| 61 | var xfs = opts.fs || fs; |
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| 62 | |||
| 63 | if (mode === undefined) { |
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| 64 | mode = _0777 & (~process.umask()); |
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| 65 | } |
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| 66 | if (!made) made = null; |
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| 67 | |||
| 68 | p = path.resolve(p); |
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| 69 | |||
| 70 | try { |
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| 71 | xfs.mkdirSync(p, mode); |
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| 72 | made = made || p; |
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| 73 | } |
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| 74 | catch (err0) { |
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| 75 | switch (err0.code) { |
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| 76 | case 'ENOENT' : |
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| 77 | made = sync(path.dirname(p), opts, made); |
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| 78 | sync(p, opts, made); |
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| 79 | break; |
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| 80 | |||
| 81 | // In the case of any other error, just see if there's a dir |
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| 82 | // there already. If so, then hooray! If not, then something |
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| 83 | // is borked. |
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| 84 | default: |
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| 85 | var stat; |
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| 86 | try { |
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| 87 | stat = xfs.statSync(p); |
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| 88 | } |
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| 89 | catch (err1) { |
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| 90 | throw err0; |
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| 91 | } |
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| 92 | if (!stat.isDirectory()) throw err0; |
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| 93 | break; |
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| 94 | } |
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| 95 | } |
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| 96 | |||
| 97 | return made; |
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| 98 | }; |