From b16a44e13e89ee397a3d9a9e3cfa1605c3c1dc68 Mon Sep 17 00:00:00 2001 From: "Daniel P. Berrange" Date: Mon, 7 Mar 2016 20:36:03 +0000 Subject: osdep: remove use of socket_error() from all code Now that QEMU wraps the Win32 sockets methods to automatically set errno upon failure, there is no reason for callers to use the socket_error() method. They can rely on accessing errno even on Win32. Remove all use of socket_error() from general code, leaving it as a static method in oslib-win32.c only. Signed-off-by: Daniel P. Berrange --- util/qemu-coroutine-io.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'util/qemu-coroutine-io.c') diff --git a/util/qemu-coroutine-io.c b/util/qemu-coroutine-io.c index 0d5041c1c3..91b9357d4a 100644 --- a/util/qemu-coroutine-io.c +++ b/util/qemu-coroutine-io.c @@ -35,18 +35,16 @@ qemu_co_sendv_recvv(int sockfd, struct iovec *iov, unsigned iov_cnt, { size_t done = 0; ssize_t ret; - int err; while (done < bytes) { ret = iov_send_recv(sockfd, iov, iov_cnt, offset + done, bytes - done, do_send); if (ret > 0) { done += ret; } else if (ret < 0) { - err = socket_error(); - if (err == EAGAIN || err == EWOULDBLOCK) { + if (errno == EAGAIN || errno == EWOULDBLOCK) { qemu_coroutine_yield(); } else if (done == 0) { - return -err; + return -errno; } else { break; } -- cgit 1.4.1