diff options
| -rw-r--r-- | migration-tcp.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/migration-tcp.c b/migration-tcp.c index 5aa742c..cf6a9b8 100644 --- a/migration-tcp.c +++ b/migration-tcp.c @@ -40,12 +40,15 @@ static int socket_write(MigrationState *s, const void * buf, size_t size) static int tcp_close(MigrationState *s) { + int r = 0; DPRINTF("tcp_close\n"); if (s->fd != -1) { - close(s->fd); + if (close(s->fd) < 0) { + r = -errno; + } s->fd = -1; } - return 0; + return r; } static void tcp_wait_for_connect(void *opaque) |