Technically, fcntl(soc, F_SETFL, O_NONBLOCK) is incorrect since it clobbers all other file flags. We can use F_GETFL to get the current flags, set or clear the O_NONBLOCK flag, then use F_SETFL to set the flags. Using the qemu_set_nonblock() wrapper. Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Wangxin <wangxinxin.wang@huawei.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> |
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.. | ||
vss-win32 | ||
channel-posix.c | ||
channel-win32.c | ||
channel.h | ||
commands-posix.c | ||
commands-win32.c | ||
commands.c | ||
guest-agent-command-state.c | ||
guest-agent-core.h | ||
main.c | ||
Makefile.objs | ||
qapi-schema.json | ||
service-win32.c | ||
service-win32.h | ||
vss-win32.c | ||
vss-win32.h |