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Change writeSync to async

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This commit is contained in:
zhengbli 2015-10-21 13:14:26 -07:00
parent 853e9a2462
commit 214e21d05b
1 changed files with 11 additions and 8 deletions
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19
src/compiler/sys.ts
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@ -370,20 +370,23 @@ namespace ts {
}
}
function write(buffer: any, offset = 0) {
let toWrite = buffer.length - offset;
_fs.write(1, buffer, offset, toWrite, function(err: any, written: number, buffer: any){
offset += written;
if (toWrite > written) {
write(buffer, offset);
}
})
}
return {
args: process.argv.slice(2),
newLine: _os.EOL,
useCaseSensitiveFileNames: useCaseSensitiveFileNames,
write(s: string): void {
const buffer = new Buffer(s, "utf8");
let offset = 0;
let toWrite: number = buffer.length;
let written = 0;
// 1 is a standard descriptor for stdout
while ((written = _fs.writeSync(1, buffer, offset, toWrite)) < toWrite) {
offset += written;
toWrite -= written;
}
write(buffer);
},
readFile,
writeFile,