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Diffstat (limited to 'qemu-char.c')
-rw-r--r--qemu-char.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/qemu-char.c b/qemu-char.c
index 767da93862..7f0f895157 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -2141,18 +2141,13 @@ typedef struct {
static void tcp_chr_accept(void *opaque);
-static void tcp_chr_connect(void *opaque);
-
static int tcp_chr_write(CharDriverState *chr, const uint8_t *buf, int len)
{
TCPCharDriver *s = chr->opaque;
if (s->connected) {
return send_all(s->fd, buf, len);
- } else if (s->listen_fd == -1) {
- /* (Re-)connect for unconnected writing */
- tcp_chr_connect(chr);
- return 0;
} else {
+ /* XXX: indicate an error ? */
return len;
}
}
@@ -2334,8 +2329,10 @@ static void tcp_chr_connect(void *opaque)
TCPCharDriver *s = chr->opaque;
s->connected = 1;
- qemu_set_fd_handler2(s->fd, tcp_chr_read_poll,
- tcp_chr_read, NULL, chr);
+ if (s->fd >= 0) {
+ qemu_set_fd_handler2(s->fd, tcp_chr_read_poll,
+ tcp_chr_read, NULL, chr);
+ }
qemu_chr_generic_open(chr);
}