From 828c1ddcccb797869894695f4bb37a6f7c43baa8 Mon Sep 17 00:00:00 2001 From: Adam Megacz Date: Sun, 10 Mar 2002 03:34:27 +0000 Subject: [PATCH] natFileDescriptorWin32.cc (read): Return -1 if zero bytes read and no failure code returned. 2002-03-09 Adam Megacz * java/io/natFileDescriptorWin32.cc (read): Return -1 if zero bytes read and no failure code returned. From-SVN: r50519 --- libjava/ChangeLog | 5 +++++ libjava/java/io/natFileDescriptorWin32.cc | 1 + 2 files changed, 6 insertions(+) diff --git a/libjava/ChangeLog b/libjava/ChangeLog index ad2364093c5..6df3cfaa891 100644 --- a/libjava/ChangeLog +++ b/libjava/ChangeLog @@ -1,3 +1,8 @@ +2002-03-09 Adam Megacz + + * java/io/natFileDescriptorWin32.cc (read): Return -1 if zero + bytes read and no failure code returned. + 2002-03-09 Adam Megacz * win32.cc (_CRT_MT, __mingwthr_key_dtor) Added fake diff --git a/libjava/java/io/natFileDescriptorWin32.cc b/libjava/java/io/natFileDescriptorWin32.cc index 4a9d690bf2c..694272a67bd 100644 --- a/libjava/java/io/natFileDescriptorWin32.cc +++ b/libjava/java/io/natFileDescriptorWin32.cc @@ -255,6 +255,7 @@ java::io::FileDescriptor::read(jbyteArray buffer, jint offset, jint count) if (! ReadFile((HANDLE)fd, bytes, count, &read, NULL)) throw new IOException (JvNewStringLatin1 (winerr ())); + if (read == 0) return -1; return (jint)read; } -- 2.30.2