if (qemu_put_mouse_event_current->qemu_put_mouse_event_absolute)
width = 0x7fff;
else
- width = graphic_width;
+ width = graphic_width - 1;
mouse_event(mouse_event_opaque,
width - dy, dx, dz, buttons_state);
} else
{NULL, }
};
-static void show_available_alarms()
+static void show_available_alarms(void)
{
int i;
char *arg;
char *name;
- if (!strcmp(opt, "help")) {
+ if (!strcmp(opt, "?")) {
show_available_alarms();
exit(0);
}
/* Disable remaining timers */
for (i = cur; i < count; i++)
alarm_timers[i].name = NULL;
+ } else {
+ show_available_alarms();
+ exit(1);
}
-
- /* debug */
- show_available_alarms();
}
QEMUClock *rt_clock;
vlan->nb_host_devs++;
if (get_param_value(buf, sizeof(buf), "fd", p) > 0) {
fd = strtol(buf, NULL, 0);
+ fcntl(fd, F_SETFL, O_NONBLOCK);
ret = -1;
if (net_tap_fd_init(vlan, fd))
ret = 0;
{
DisplayState *ds = opaque;
ds->dpy_refresh(ds);
- qemu_mod_timer(ds->gui_timer, GUI_REFRESH_INTERVAL + qemu_get_clock(rt_clock));
+ qemu_mod_timer(ds->gui_timer,
+ (ds->gui_timer_interval ?
+ ds->gui_timer_interval :
+ GUI_REFRESH_INTERVAL)
+ + qemu_get_clock(rt_clock));
}
struct vm_change_state_entry {
static int shutdown_requested;
static int powerdown_requested;
+int qemu_shutdown_requested(void)
+{
+ int r = shutdown_requested;
+ shutdown_requested = 0;
+ return r;
+}
+
+int qemu_reset_requested(void)
+{
+ int r = reset_requested;
+ reset_requested = 0;
+ return r;
+}
+
+int qemu_powerdown_requested(void)
+{
+ int r = powerdown_requested;
+ powerdown_requested = 0;
+ return r;
+}
+
void qemu_register_reset(QEMUResetHandler *func, void *opaque)
{
QEMUResetEntry **pre, *re;
*pre = re;
}
-static void qemu_system_reset(void)
+void qemu_system_reset(void)
{
QEMUResetEntry *re;
"-prom-env variable=value set OpenBIOS nvram variables\n"
#endif
"-clock force the use of the given methods for timer alarm.\n"
- " To see what timers are available use -clock help\n"
+ " To see what timers are available use -clock ?\n"
"-startdate select initial date of the clock\n"
"\n"
"During emulation, the following keys are useful:\n"
const char *boot_devices = "";
DisplayState *ds = &display_state;
int cyls, heads, secs, translation;
- char net_clients[MAX_NET_CLIENTS][256];
+ const char *net_clients[MAX_NET_CLIENTS];
int nb_net_clients;
int hda_index;
int optind;
const char *r, *optarg;
CharDriverState *monitor_hd;
- char monitor_device[128];
- char serial_devices[MAX_SERIAL_PORTS][128];
+ const char *monitor_device;
+ const char *serial_devices[MAX_SERIAL_PORTS];
int serial_device_index;
- char parallel_devices[MAX_PARALLEL_PORTS][128];
+ const char *parallel_devices[MAX_PARALLEL_PORTS];
int parallel_device_index;
const char *loadvm = NULL;
QEMUMachine *machine;
const char *cpu_model;
- char usb_devices[MAX_USB_CMDLINE][128];
+ const char *usb_devices[MAX_USB_CMDLINE];
int usb_devices_index;
int fds[2];
const char *pid_file = NULL;
kernel_cmdline = "";
cyls = heads = secs = 0;
translation = BIOS_ATA_TRANSLATION_AUTO;
- pstrcpy(monitor_device, sizeof(monitor_device), "vc");
+ monitor_device = "vc";
- pstrcpy(serial_devices[0], sizeof(serial_devices[0]), "vc");
+ serial_devices[0] = "vc";
for(i = 1; i < MAX_SERIAL_PORTS; i++)
- serial_devices[i][0] = '\0';
+ serial_devices[i] = NULL;
serial_device_index = 0;
- pstrcpy(parallel_devices[0], sizeof(parallel_devices[0]), "vc");
+ parallel_devices[0] = "vc";
for(i = 1; i < MAX_PARALLEL_PORTS; i++)
- parallel_devices[i][0] = '\0';
+ parallel_devices[i] = NULL;
parallel_device_index = 0;
usb_devices_index = 0;
}
break;
case QEMU_OPTION_nographic:
- pstrcpy(serial_devices[0], sizeof(serial_devices[0]), "stdio");
- pstrcpy(parallel_devices[0], sizeof(parallel_devices[0]), "null");
- pstrcpy(monitor_device, sizeof(monitor_device), "stdio");
+ serial_devices[0] = "stdio";
+ parallel_devices[0] = "null";
+ monitor_device = "stdio";
nographic = 1;
break;
#ifdef CONFIG_CURSES
fprintf(stderr, "qemu: too many network clients\n");
exit(1);
}
- pstrcpy(net_clients[nb_net_clients],
- sizeof(net_clients[0]),
- optarg);
+ net_clients[nb_net_clients] = optarg;
nb_net_clients++;
break;
#ifdef CONFIG_SLIRP
break;
}
case QEMU_OPTION_monitor:
- pstrcpy(monitor_device, sizeof(monitor_device), optarg);
+ monitor_device = optarg;
break;
case QEMU_OPTION_serial:
if (serial_device_index >= MAX_SERIAL_PORTS) {
fprintf(stderr, "qemu: too many serial ports\n");
exit(1);
}
- pstrcpy(serial_devices[serial_device_index],
- sizeof(serial_devices[0]), optarg);
+ serial_devices[serial_device_index] = optarg;
serial_device_index++;
break;
case QEMU_OPTION_parallel:
fprintf(stderr, "qemu: too many parallel ports\n");
exit(1);
}
- pstrcpy(parallel_devices[parallel_device_index],
- sizeof(parallel_devices[0]), optarg);
+ parallel_devices[parallel_device_index] = optarg;
parallel_device_index++;
break;
case QEMU_OPTION_loadvm:
fprintf(stderr, "Too many USB devices\n");
exit(1);
}
- pstrcpy(usb_devices[usb_devices_index],
- sizeof(usb_devices[usb_devices_index]),
- optarg);
+ usb_devices[usb_devices_index] = optarg;
usb_devices_index++;
break;
case QEMU_OPTION_smp:
/* init network clients */
if (nb_net_clients == 0) {
/* if no clients, we use a default config */
- pstrcpy(net_clients[0], sizeof(net_clients[0]),
- "nic");
- pstrcpy(net_clients[1], sizeof(net_clients[0]),
- "user");
+ net_clients[0] = "nic";
+ net_clients[1] = "user";
nb_net_clients = 2;
}
/* Maintain compatibility with multiple stdio monitors */
if (!strcmp(monitor_device,"stdio")) {
for (i = 0; i < MAX_SERIAL_PORTS; i++) {
- if (!strcmp(serial_devices[i],"mon:stdio")) {
- monitor_device[0] = '\0';
+ const char *devname = serial_devices[i];
+ if (devname && !strcmp(devname,"mon:stdio")) {
+ monitor_device = NULL;
break;
- } else if (!strcmp(serial_devices[i],"stdio")) {
- monitor_device[0] = '\0';
- pstrcpy(serial_devices[0], sizeof(serial_devices[0]), "mon:stdio");
+ } else if (devname && !strcmp(devname,"stdio")) {
+ monitor_device = NULL;
+ serial_devices[i] = "mon:stdio";
break;
}
}
}
- if (monitor_device[0] != '\0') {
+ if (monitor_device) {
monitor_hd = qemu_chr_open(monitor_device);
if (!monitor_hd) {
fprintf(stderr, "qemu: could not open monitor device '%s'\n", monitor_device);
for(i = 0; i < MAX_SERIAL_PORTS; i++) {
const char *devname = serial_devices[i];
- if (devname[0] != '\0' && strcmp(devname, "none")) {
+ if (devname && strcmp(devname, "none")) {
serial_hds[i] = qemu_chr_open(devname);
if (!serial_hds[i]) {
fprintf(stderr, "qemu: could not open serial device '%s'\n",
for(i = 0; i < MAX_PARALLEL_PORTS; i++) {
const char *devname = parallel_devices[i];
- if (devname[0] != '\0' && strcmp(devname, "none")) {
+ if (devname && strcmp(devname, "none")) {
parallel_hds[i] = qemu_chr_open(devname);
if (!parallel_hds[i]) {
fprintf(stderr, "qemu: could not open parallel device '%s'\n",
projects / mirror_qemu.git / blobdiff