diff options
Diffstat (limited to 'qemu-char.c')
| -rw-r--r-- | qemu-char.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/qemu-char.c b/qemu-char.c index 75dbf66858..4169492213 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -1173,6 +1173,22 @@ static int tty_serial_ioctl(CharDriverState *chr, int cmd, void *arg) return 0; } +static void qemu_chr_close_tty(CharDriverState *chr) +{ + FDCharDriver *s = chr->opaque; + int fd = -1; + + if (s) { + fd = s->fd_in; + } + + fd_chr_close(chr); + + if (fd >= 0) { + close(fd); + } +} + static CharDriverState *qemu_chr_open_tty(QemuOpts *opts) { const char *filename = qemu_opt_get(opts, "path"); @@ -1190,6 +1206,7 @@ static CharDriverState *qemu_chr_open_tty(QemuOpts *opts) return NULL; } chr->chr_ioctl = tty_serial_ioctl; + chr->chr_close = qemu_chr_close_tty; return chr; } #else /* ! __linux__ && ! __sun__ */ |