49e79cdc1aadb2922178e8905a7907df0bdaf7b3 - platform/libcore

commit	49e79cdc1aadb2922178e8905a7907df0bdaf7b3	[log] [tgz]
author	Elliott Hughes <enh@google.com>	Thu Mar 11 18:10:42 2010 -0800
committer	Elliott Hughes <enh@google.com>	Thu Mar 11 18:10:42 2010 -0800
tree	fd7582323d3a6915331dfdf3a7aa9bf51f81e753
parent	a0a4196cb15480959f053d0ebe6b412bd23c8170 [diff]

Use ioctl(FIONREAD) rather than recv(MSG_PEEK) to implement Socket.available.

As well as avoiding unnecessary work, this also means we can reuse the native
code we already have for ioctl(FIONREAD), though we need to change the
interface to take FileDescriptor rather than int, and extract the int on the
native side.

Change-Id: I4c6d9e4e72e514e3e7872c7f882bda5441059915

luni/src/main/java/java/io/FileInputStream.java[diff]
luni/src/main/java/org/apache/harmony/luni/net/PlainSocketImpl.java[diff]
luni/src/main/java/org/apache/harmony/luni/platform/IFileSystem.java[diff]
luni/src/main/java/org/apache/harmony/luni/platform/INetworkSystem.java[diff]
luni/src/main/java/org/apache/harmony/luni/platform/OSFileSystem.java[diff]
luni/src/main/java/org/apache/harmony/luni/platform/OSNetworkSystem.java[diff]
luni/src/main/native/org_apache_harmony_luni_platform_OSFileSystem.cpp[diff]
luni/src/main/native/org_apache_harmony_luni_platform_OSNetworkSystem.cpp[diff]

8 files changed

tree: fd7582323d3a6915331dfdf3a7aa9bf51f81e753