tree 2ed0601fe6fa8482bca8646a8cc0b290386e48f4
parent e38565f536b7674ef507564b5c646712b1d7eed4
author Matt Caswell <matt@openssl.org> 1447413741 +0000
committer Matt Caswell <matt@openssl.org> 1448062637 +0000

Swap to using proper windows pipes

We were using _pipe to create a pipe on windows. This uses the "int" type
for its file descriptor for compatibility. However most windows functions
expect to use a "HANDLE". Probably we could get away with just casting but
it seems more robust to use the proper type and main stream windows
functions.

Reviewed-by: Rich Salz <rsalz@openssl.org>