tree 4a908938b37c8f73a5c8a26a2702641f613a73d3
parent 94aa98c94b79f5c99a0e1d905c03c5423d1ce0fa
author Elliott Hughes <enh@google.com> 1301433964 -0700
committer Elliott Hughes <enh@google.com> 1301434700 -0700

Add sendfile(2).

This patch marks the end of OSFileSystem.

Having to support a Java "long*" for sendfile(2) gave me an opportunity to go
back and improve my ioctl(2) to use a corresponding "int*" equivalent, instead
of its previous special-case hack.

Bug: 3107501
Change-Id: I9fde4777700552263fab4fe9aeb556174163e3dc