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Properly handle read errors

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Also set readable to false if the initial fs.open call failed.
This commit is contained in:
Felix Geisendörfer 2010-03-05 19:53:59 +01:00
parent 145fac2b56
commit 78c61000c2
1 changed files with 7 additions and 0 deletions
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7
lib/fs.js
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@ -409,6 +409,12 @@ var FileReadStream = exports.FileReadStream = function(path, options) {
} }
fs.read(self.fd, self.bufferSize, undefined, self.encoding, function(err, data, bytesRead) { fs.read(self.fd, self.bufferSize, undefined, self.encoding, function(err, data, bytesRead) {
if (err) {
self.emit('error', err);
self.readable = false;
return;
}
if (bytesRead === 0) { if (bytesRead === 0) {
self.emit('end'); self.emit('end');
self.forceClose(); self.forceClose();
@ -434,6 +440,7 @@ var FileReadStream = exports.FileReadStream = function(path, options) {
fs.open(this.path, this.flags, this.mode, function(err, fd) { fs.open(this.path, this.flags, this.mode, function(err, fd) {
if (err) { if (err) {
self.emit('error', err); self.emit('error', err);
self.readable = false;
return; return;
} }