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Code Issues Releases Activity

Convert fs errors to normal errors

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This commit is contained in:
Laurent Cozic 2018-01-28 17:36:36 +00:00
parent 2780c38c45
commit 29f6e74ee3
1 changed files with 45 additions and 13 deletions
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58
ReactNativeClient/lib/fs-driver-node.js
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@ -3,26 +3,50 @@ const { time } = require('lib/time-utils.js');
class FsDriverNode { class FsDriverNode {
fsErrorToJsError_(error, path = null) {
let msg = error.toString();
if (path !== null) msg += '. Path: ' + path;
let output = new Error(msg);
if (error.code) output.code = error.code;
return output;
}
appendFileSync(path, string) { appendFileSync(path, string) {
return fs.appendFileSync(path, string); return fs.appendFileSync(path, string);
} }
appendFile(path, string, encoding = 'base64') { async appendFile(path, string, encoding = 'base64') {
return fs.appendFile(path, string, { encoding: encoding }); try {
return await fs.appendFile(path, string, { encoding: encoding });
} catch (error) {
throw this.fsErrorToJsError_(error, path);
}
} }
writeBinaryFile(path, content) { async writeBinaryFile(path, content) {
let buffer = new Buffer(content); try {
return fs.writeFile(path, buffer); let buffer = new Buffer(content);
return await fs.writeFile(path, buffer);
} catch (error) {
throw this.fsErrorToJsError_(error, path);
}
} }
writeFile(path, string, encoding = 'base64') { async writeFile(path, string, encoding = 'base64') {
return fs.writeFile(path, string, { encoding: encoding }); try {
return await fs.writeFile(path, string, { encoding: encoding });
} catch (error) {
throw this.fsErrorToJsError_(error, path);
}
} }
// same as rm -rf // same as rm -rf
async remove(path) { async remove(path) {
return fs.remove(path); try {
return await fs.remove(path);
} catch (error) {
throw this.fsErrorToJsError_(error, path);
}
} }
async move(source, dest) { async move(source, dest) {
@ -40,7 +64,7 @@ class FsDriverNode {
await time.sleep(1); await time.sleep(1);
continue; continue;
} }
throw error; throw this.fsErrorToJsError_(error);
} }
} }
@ -82,12 +106,20 @@ class FsDriverNode {
return output; return output;
} }
open(path, mode) { async open(path, mode) {
return fs.open(path, mode); try {
return await fs.open(path, mode);
} catch (error) {
throw this.fsErrorToJsError_(error, path);
}
} }
close(handle) { async close(handle) {
return fs.close(handle); try {
return await fs.close(handle);
} catch (error) {
throw this.fsErrorToJsError_(error, path);
}
} }
readFile(path, encoding = 'utf8') { readFile(path, encoding = 'utf8') {