diff options
Diffstat (limited to 'util/qemu-sockets.c')
| -rw-r--r-- | util/qemu-sockets.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/util/qemu-sockets.c b/util/qemu-sockets.c index 7f13e8a338..fa79471647 100644 --- a/util/qemu-sockets.c +++ b/util/qemu-sockets.c @@ -91,6 +91,14 @@ NetworkAddressFamily inet_netfamily(int family) return NETWORK_ADDRESS_FAMILY_UNKNOWN; } +bool fd_is_socket(int fd) +{ + int optval; + socklen_t optlen = sizeof(optval); + return !qemu_getsockopt(fd, SOL_SOCKET, SO_TYPE, &optval, &optlen); +} + + /* * Matrix we're trying to apply * |