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src/java.base/unix/native/libnio/ch/DatagramChannelImpl.c
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rev 50258 : [mq]: 8203369-Check-for-both-EAGAIN-and-EWOULDBLOCK-error-codes
@@ -1,7 +1,7 @@
/*
- * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
@@ -140,11 +140,11 @@
do {
retry = JNI_FALSE;
n = recvfrom(fd, buf, len, 0, &sa.sa, &sa_len);
if (n < 0) {
- if (errno == EWOULDBLOCK) {
+ if (errno == EAGAIN || errno == EWOULDBLOCK) {
return IOS_UNAVAILABLE;
}
if (errno == EINTR) {
return IOS_INTERRUPTED;
}
@@ -215,11 +215,11 @@
return IOS_THROWN;
}
n = sendto(fd, buf, len, 0, &sa.sa, sa_len);
if (n < 0) {
- if (errno == EAGAIN) {
+ if (errno == EAGAIN || errno == EWOULDBLOCK) {
return IOS_UNAVAILABLE;
}
if (errno == EINTR) {
return IOS_INTERRUPTED;
}
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