On 05/03/2013 18:39, Dan Xu wrote:
Hi All,
Thanks for your good suggestions. I have updated this fix and put the
new webrev at http://cr.openjdk.java.net/~dxu/8001334/webrev.01/.
Please help review it. Thanks!
-Dan
I've looked at the latest webrev and it looks quite good. There are
several other things that should be done, like the O_CLOEXEC topic that
we discussed here, but they can be done later. The main thing is that
we've removed the dependency on the JVM_* functions and so finally being
the interruptible I/O story to to end.
For naming then I probably should chosen something other than handle*
for the *nix code but I guess what you have is okay.
A few comments on the *nix handleOpen:
- it doesn't look like "flag" is needed as you can pass oflag to open64.
- it looks like close could set errno. At least for the EISDIR case you
probably should set this after the close.
- I assume fstat64 should use RESTARTABLE.
A small comment on handleRead/handleWrite is that the return from
read/write is normally ssize_t.
Something for another day but we would re-examine handleAppend as the
file should be open for O_APPEND already.
Minor nit in handleAvailable is that the last if-then-else is missing
braces around the return 0.
Minor nit in the RESTARTABLE macro (io_util_md.c), probably should use
4-space indent.
That's all I have.
-Alan.
