EAGAIN comment

nodejs · Aug 20, 2023 · 6fe4e14 · 6fe4e14
1 parent 35a1172
commit 6fe4e14
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/internal/fs/streams.js b/lib/internal/fs/streams.js
@@ -395,6 +395,7 @@ WriteStream.prototype._construct = _construct;
 
 function writeAll(data, size, pos, cb, retries = 0) {
   this[kFs].write(this.fd, data, 0, size, pos, (er, bytesWritten, buffer) => {
+    // No data currently available and operation should be retried later.
     if (er?.code === 'EAGAIN') {
       er = null;
       bytesWritten = 0;
@@ -423,6 +424,7 @@ function writeAll(data, size, pos, cb, retries = 0) {
 
 function writevAll(chunks, size, pos, cb, retries = 0) {
   this[kFs].writev(this.fd, chunks, this.pos, (er, bytesWritten, buffers) => {
+    // No data currently available and operation should be retried later.
     if (er?.code === 'EAGAIN') {
       er = null;
       bytesWritten = 0;