| 1 | |
| 2 | |
| 3 | |
| 4 |
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| 5 | "use strict";
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| 6 |
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| 7 | function SyncAsyncFileSystemDecorator(fs) {
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| 8 | this.fs = fs;
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| 9 | if(fs.statSync) {
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| 10 | this.stat = function(arg, callback) {
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| 11 | let result;
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| 12 | try {
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| 13 | result = fs.statSync(arg);
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| 14 | } catch(e) {
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| 15 | return callback(e);
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| 16 | }
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| 17 | callback(null, result);
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| 18 | };
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| 19 | }
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| 20 | if(fs.readdirSync) {
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| 21 | this.readdir = function(arg, callback) {
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| 22 | let result;
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| 23 | try {
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| 24 | result = fs.readdirSync(arg);
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| 25 | } catch(e) {
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| 26 | return callback(e);
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| 27 | }
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| 28 | callback(null, result);
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| 29 | };
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| 30 | }
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| 31 | if(fs.readFileSync) {
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| 32 | this.readFile = function(arg, callback) {
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| 33 | let result;
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| 34 | try {
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| 35 | result = fs.readFileSync(arg);
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| 36 | } catch(e) {
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| 37 | return callback(e);
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| 38 | }
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| 39 | callback(null, result);
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| 40 | };
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| 41 | }
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| 42 | if(fs.readlinkSync) {
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| 43 | this.readlink = function(arg, callback) {
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| 44 | let result;
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| 45 | try {
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| 46 | result = fs.readlinkSync(arg);
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| 47 | } catch(e) {
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| 48 | return callback(e);
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| 49 | }
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| 50 | callback(null, result);
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| 51 | };
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| 52 | }
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| 53 | if(fs.readJsonSync) {
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| 54 | this.readJson = function(arg, callback) {
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| 55 | let result;
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| 56 | try {
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| 57 | result = fs.readJsonSync(arg);
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| 58 | } catch(e) {
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| 59 | return callback(e);
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| 60 | }
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| 61 | callback(null, result);
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| 62 | };
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| 63 | }
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| 64 | }
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| 65 | module.exports = SyncAsyncFileSystemDecorator;
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