If I am using vga and serial which is stdio and hit C-c on
serial console, qemu terminates. That is annoying for me.
So make it configurable whether signal is generated when C-c is hit.
Signed-off-by: Kusanagi Kouichi <address@hidden>
---
qemu-char.c | 6 +++---
qemu-config.c | 3 +++
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/qemu-char.c b/qemu-char.c
index 8084a67..dd23e63 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -727,7 +727,7 @@ static void term_exit(void)
fcntl(0, F_SETFL, old_fd0_flags);
}
-static void term_init(void)
+static void term_init(QemuOpts *opts)
{
struct termios tty;
@@ -740,7 +740,7 @@ static void term_init(void)
tty.c_oflag |= OPOST;
tty.c_lflag &= ~(ECHO|ECHONL|ICANON|IEXTEN);
/* if graphical mode, we allow Ctrl-C handling */
- if (display_type == DT_NOGRAPHIC)
+ if (!qemu_opt_get_bool(opts, "signal", display_type != DT_NOGRAPHIC))
tty.c_lflag &= ~ISIG;