diff options
Diffstat (limited to 'qemu-char.c')
| -rw-r--r-- | qemu-char.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/qemu-char.c b/qemu-char.c index 28ea9f20df..9961b02ce6 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -1101,6 +1101,22 @@ static void pty_chr_rearm_timer(CharDriverState *chr, int ms) } } +static void pty_chr_update_read_handler(CharDriverState *chr) +{ + PtyCharDriver *s = chr->opaque; + GPollFD pfd; + + pfd.fd = g_io_channel_unix_get_fd(s->fd); + pfd.events = G_IO_OUT; + pfd.revents = 0; + g_poll(&pfd, 1, 0); + if (pfd.revents & G_IO_HUP) { + pty_chr_state(chr, 0); + } else { + pty_chr_state(chr, 1); + } +} + static int pty_chr_write(CharDriverState *chr, const uint8_t *buf, int len) { PtyCharDriver *s = chr->opaque; @@ -1153,22 +1169,6 @@ static gboolean pty_chr_read(GIOChannel *chan, GIOCondition cond, void *opaque) return TRUE; } -static void pty_chr_update_read_handler(CharDriverState *chr) -{ - PtyCharDriver *s = chr->opaque; - GPollFD pfd; - - pfd.fd = g_io_channel_unix_get_fd(s->fd); - pfd.events = G_IO_OUT; - pfd.revents = 0; - g_poll(&pfd, 1, 0); - if (pfd.revents & G_IO_HUP) { - pty_chr_state(chr, 0); - } else { - pty_chr_state(chr, 1); - } -} - static void pty_chr_state(CharDriverState *chr, int connected) { PtyCharDriver *s = chr->opaque; |