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libnm: change empty-GPtrArray-return semantics

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libnm functions that return GPtrArrays of objects had a rule that if
the array was empty, they would return NULL rather than a 0-length
array. As it turns out, this is just a nuisance to clients, since in
most places the code for the non-empty case would end up doing the
right thing for the empty case as well (and where it doesn't, we can
check "array->len == 0" just as easily as "array == NULL"). So just
return the 0-length array instead.
This commit is contained in:
Dan Winship
2014-08-25 10:33:53 -04:00
parent 074c2093b6
commit 3e5b3833aa
15 changed files with 55 additions and 77 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
clients/cli/connections.c
View File

@@ -585,7 +585,7 @@ get_ac_device_string (NMActiveConnection *active)
/* Get devices of the active connection */
dev_str = g_string_new (NULL);
devices = nm_active_connection_get_devices (active);
for (i = 0; devices && (i < devices->len); i++) {
for (i = 0; i < devices->len; i++) {
NMDevice *device = g_ptr_array_index (devices, i);
const char *dev_iface = nm_device_get_iface (device);
@@ -609,7 +609,7 @@ get_ac_for_connection (const GPtrArray *active_cons, NMConnection *connection)
/* Is the connection active? */
con_path = nm_connection_get_path (connection);
for (i = 0; active_cons && i < active_cons->len; i++) {
for (i = 0; i < active_cons->len; i++) {
NMActiveConnection *candidate = g_ptr_array_index (active_cons, i);
if (!g_strcmp0 (nm_active_connection_get_connection (candidate), con_path)) {
@@ -719,7 +719,7 @@ find_active_connection (const GPtrArray *active_cons,
NMConnection *con;
NMActiveConnection *found = NULL;
for (i = start; active_cons && (i < active_cons->len); i++) {
for (i = start; i < active_cons->len; i++) {
NMActiveConnection *candidate = g_ptr_array_index (active_cons, i);
path = nm_active_connection_get_connection (candidate);
@@ -840,7 +840,7 @@ fill_output_active_connection (NMActiveConnection *active,
/* Get devices of the active connection */
dev_str = g_string_new (NULL);
devices = nm_active_connection_get_devices (active);
for (i = 0; devices && (i < devices->len); i++) {
for (i = 0; i < devices->len; i++) {
NMDevice *device = g_ptr_array_index (devices, i);
const char *dev_iface = nm_device_get_iface (device);
@@ -1445,12 +1445,12 @@ get_default_active_connection (NmCli *nmc, NMDevice **device)
g_return_val_if_fail (*device == NULL, NULL);
connections = nm_client_get_active_connections (nmc->client);
for (i = 0; connections && (i < connections->len); i++) {
for (i = 0; i < connections->len; i++) {
NMActiveConnection *candidate = g_ptr_array_index (connections, i);
const GPtrArray *devices;
devices = nm_active_connection_get_devices (candidate);
if (!devices || !devices->len)
if (!devices->len)
continue;
if (nm_active_connection_get_default (candidate)) {
@@ -1536,7 +1536,7 @@ find_device_for_connection (NmCli *nmc,
NMDevice *found_device = NULL;
const GPtrArray *devices = nm_client_get_devices (nmc->client);
for (i = 0; devices && (i < devices->len) && !found_device; i++) {
for (i = 0; i < devices->len && !found_device; i++) {
NMDevice *dev = g_ptr_array_index (devices, i);
if (iface) {
@@ -1556,7 +1556,7 @@ find_device_for_connection (NmCli *nmc,
const GPtrArray *aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (dev));
found_device = NULL; /* Mark as not found; set to the device again later, only if AP matches */
for (j = 0; aps && (j < aps->len); j++) {
for (j = 0; j < aps->len; j++) {
NMAccessPoint *candidate_ap = g_ptr_array_index (aps, j);
const char *candidate_bssid = nm_access_point_get_bssid (candidate_ap);
@@ -1577,7 +1577,7 @@ find_device_for_connection (NmCli *nmc,
const GPtrArray *nsps = nm_device_wimax_get_nsps (NM_DEVICE_WIMAX (dev));
found_device = NULL; /* Mark as not found; set to the device again later, only if NSP matches */
for (j = 0; nsps && (j < nsps->len); j++) {
for (j = 0; j < nsps->len; j++) {
NMWimaxNsp *candidate_nsp = g_ptr_array_index (nsps, j);
const char *candidate_name = nm_wimax_nsp_get_name (candidate_nsp);
@@ -1699,7 +1699,7 @@ active_connection_state_cb (NMActiveConnection *active, GParamSpec *pspec, gpoin
NMDevice *device;
devices = nm_active_connection_get_devices (active);
device = devices && devices->len ? g_ptr_array_index (devices, 0) : NULL;
device = devices->len ? g_ptr_array_index (devices, 0) : NULL;
if ( device
&& ( NM_IS_DEVICE_BOND (device)
|| NM_IS_DEVICE_TEAM (device)
@@ -1820,7 +1820,7 @@ activate_connection_cb (NMClient *client, NMActiveConnection *active, GError *er
if (!device) {
/* device could be NULL for virtual devices. Fill it here. */
ac_devs = nm_active_connection_get_devices (active);
info->device = device = ac_devs && ac_devs->len > 0 ? g_ptr_array_index (ac_devs, 0) : NULL;
info->device = device = ac_devs->len > 0 ? g_ptr_array_index (ac_devs, 0) : NULL;
}
if (nmc->nowait_flag || state == NM_ACTIVE_CONNECTION_STATE_ACTIVATED) {
@@ -5487,7 +5487,7 @@ gen_compat_devices (const char *text, int state)
char *ret;
devices = nm_client_get_devices (nmc_tab_completion.nmc->client);
if (!devices || devices->len < 1)
if (devices->len == 0)
return NULL;
compatible_devices = g_new (const char *, devices->len + 1);
@@ -6402,7 +6402,7 @@ activate_connection_editor_cb (NMClient *client,
if (!error) {
if (!device) {
ac_devs = nm_active_connection_get_devices (active);
device = ac_devs && ac_devs->len > 0 ? g_ptr_array_index (ac_devs, 0) : NULL;
device = ac_devs->len > 0 ? g_ptr_array_index (ac_devs, 0) : NULL;
}
if (device) {
monitor_ac_info = g_malloc0 (sizeof (AddConnectionInfo));
@@ -7608,7 +7608,7 @@ get_ethernet_device_name (NmCli *nmc)
nmc->get_client (nmc);
devices = nm_client_get_devices (nmc->client);
for (i = 0; devices && (i < devices->len); i++) {
for (i = 0; i < devices->len; i++) {
NMDevice *dev = g_ptr_array_index (devices, i);
if (NM_IS_DEVICE_ETHERNET (dev))
return nm_device_get_iface (dev);

45
clients/cli/devices.c
View File

@@ -420,11 +420,6 @@ get_devices_sorted (NMClient *client)
NMDevice **sorted;
devs = nm_client_get_devices (client);
if (!devs) {
sorted = g_new (NMDevice *, 1);
sorted[0] = NULL;
return sorted;
}
sorted = g_new (NMDevice *, devs->len + 1);
memcpy (sorted, devs->pdata, devs->len * sizeof (NMDevice *));
@@ -680,7 +675,7 @@ get_active_connection_id (NMDevice *device)
ac_uuid = nm_active_connection_get_uuid (ac);
avail_cons = nm_device_get_available_connections (device);
for (i = 0; avail_cons && (i < avail_cons->len); i++) {
for (i = 0; i < avail_cons->len; i++) {
NMRemoteConnection *candidate = g_ptr_array_index (avail_cons, i);
const char *test_uuid = nm_connection_get_uuid (NM_CONNECTION (candidate));
@@ -886,8 +881,7 @@ show_device_info (NMDevice *device, NmCli *nmc)
info->active_bssid = active_bssid;
info->device = nm_device_get_iface (device);
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (device));
if (aps && aps->len)
g_ptr_array_foreach ((GPtrArray *) aps, fill_output_access_point, (gpointer) info);
g_ptr_array_foreach ((GPtrArray *) aps, fill_output_access_point, (gpointer) info);
g_free (info);
print_data (nmc); /* Print all data */
was_output = TRUE;
@@ -974,7 +968,7 @@ show_device_info (NMDevice *device, NmCli *nmc)
g_ptr_array_add (nmc->output_data, arr);
nsps = nm_device_wimax_get_nsps (NM_DEVICE_WIMAX (device));
for (g = 0; nsps && g < nsps->len; g++) {
for (g = 0; g < nsps->len; g++) {
NMWimaxNsp *nsp = g_ptr_array_index (nsps, g);
fill_output_wimax_nsp (nsp, nmc, device, idx++, NMC_OF_FLAG_SECTION_PREFIX);
@@ -1016,7 +1010,7 @@ show_device_info (NMDevice *device, NmCli *nmc)
bond_slaves_str = g_string_new (NULL);
slaves = nm_device_bond_get_slaves (NM_DEVICE_BOND (device));
for (idx = 0; slaves && idx < slaves->len; idx++) {
for (idx = 0; idx < slaves->len; idx++) {
NMDevice *slave = g_ptr_array_index (slaves, idx);
const char *iface = nm_device_get_iface (slave);
@@ -1087,11 +1081,11 @@ show_device_info (NMDevice *device, NmCli *nmc)
/* available-connections */
avail_cons = nm_device_get_available_connections (device);
ac_paths_str = g_string_new (NULL);
if (avail_cons && avail_cons->len) {
if (avail_cons->len) {
ac_arr = g_new (char *, avail_cons->len + 1);
ac_arr[avail_cons->len] = NULL;
}
for (i = 0; avail_cons && (i < avail_cons->len); i++) {
for (i = 0; i < avail_cons->len; i++) {
NMRemoteConnection *avail_con = g_ptr_array_index (avail_cons, i);
const char *ac_path = nm_connection_get_path (NM_CONNECTION (avail_con));
const char *ac_id = nm_connection_get_id (NM_CONNECTION (avail_con));
@@ -1335,7 +1329,7 @@ connect_device_cb (NMClient *client, NMActiveConnection *active, GError *error,
} else {
g_assert (active);
devices = nm_active_connection_get_devices (active);
if (!devices || devices->len == 0) {
if (devices->len == 0) {
g_string_printf (nmc->return_text, _("Error: Device activation failed: device was disconnected"));
nmc->return_value = NMC_RESULT_ERROR_CON_ACTIVATION;
quit ();
@@ -1699,8 +1693,7 @@ show_access_point_info (NMDevice *device, NmCli *nmc)
info->active_bssid = active_bssid;
info->device = nm_device_get_iface (device);
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (device));
if (aps && aps->len)
g_ptr_array_foreach ((GPtrArray *) aps, fill_output_access_point, (gpointer) info);
g_ptr_array_foreach ((GPtrArray *) aps, fill_output_access_point, (gpointer) info);
print_data (nmc); /* Print all data */
nmc_empty_output_fields (nmc);
@@ -1804,7 +1797,7 @@ do_device_wifi_list (NmCli *nmc, int argc, char **argv)
if (bssid_user) {
/* Specific AP requested - list only that */
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (device));
for (j = 0; aps && (j < aps->len); j++) {
for (j = 0; j < aps->len; j++) {
char *bssid_up;
NMAccessPoint *candidate_ap = g_ptr_array_index (aps, j);
const char *candidate_bssid = nm_access_point_get_bssid (candidate_ap);
@@ -1863,7 +1856,7 @@ do_device_wifi_list (NmCli *nmc, int argc, char **argv)
g_ptr_array_add (nmc->output_data, arr);
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (dev));
for (j = 0; aps && (j < aps->len); j++) {
for (j = 0; j < aps->len; j++) {
char *bssid_up;
NMAccessPoint *candidate_ap = g_ptr_array_index (aps, j);
const char *candidate_bssid = nm_access_point_get_bssid (candidate_ap);
@@ -2010,7 +2003,7 @@ find_wifi_device_by_iface (const GPtrArray *devices, const char *iface, int *idx
NMDevice *device = NULL;
int i;
for (i = *idx; devices && (i < devices->len); i++) {
for (i = *idx; i < devices->len; i++) {
NMDevice *candidate = g_ptr_array_index (devices, i);
const char *dev_iface = nm_device_get_iface (candidate);
@@ -2049,7 +2042,7 @@ find_ap_on_device (NMDevice *device, GByteArray *bssid, const char *ssid)
g_return_val_if_fail ((bssid && !ssid) || (!bssid && ssid), NULL);
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (device));
for (i = 0; aps && (i < aps->len); i++) {
for (i = 0; i < aps->len; i++) {
NMAccessPoint *candidate_ap = g_ptr_array_index (aps, i);
if (ssid) {
@@ -2457,7 +2450,7 @@ show_nsp_info (NMDevice *device, NmCli *nmc)
g_ptr_array_add (nmc->output_data, arr);
nsps = nm_device_wimax_get_nsps (NM_DEVICE_WIMAX (device));
for (i = 0; nsps && i < nsps->len; i++) {
for (i = 0; i < nsps->len; i++) {
NMWimaxNsp *nsp = g_ptr_array_index (nsps, i);
fill_output_wimax_nsp (nsp, nmc, device, idx++, 0);
@@ -2539,7 +2532,7 @@ do_device_wimax_list (NmCli *nmc, int argc, char **argv)
devices = nm_client_get_devices (nmc->client);
if (ifname) {
/* Device specified - list only NSPs of this interface */
for (i = 0; devices && (i < devices->len); i++) {
for (i = 0; i < devices->len; i++) {
NMDevice *candidate = g_ptr_array_index (devices, i);
const char *dev_iface = nm_device_get_iface (candidate);
@@ -2562,7 +2555,7 @@ do_device_wimax_list (NmCli *nmc, int argc, char **argv)
if (nsp_user) {
/* Specific NSP requested - list only that */
nsps = nm_device_wimax_get_nsps (NM_DEVICE_WIMAX (device));
for (j = 0, nsp = NULL; nsps && (j < nsps->len); j++) {
for (j = 0, nsp = NULL; j < nsps->len; j++) {
NMWimaxNsp *candidate_nsp = g_ptr_array_index (nsps, j);
const char *candidate_name = nm_wimax_nsp_get_name (candidate_nsp);
char *nsp_up;
@@ -2596,7 +2589,7 @@ do_device_wimax_list (NmCli *nmc, int argc, char **argv)
/* List NSPs for all devices */
if (nsp_user) {
/* Specific NSP requested - list only that */
for (i = 0; devices && (i < devices->len); i++) {
for (i = 0; i < devices->len; i++) {
NMDevice *dev = g_ptr_array_index (devices, i);
int idx = 1;
@@ -2611,7 +2604,7 @@ do_device_wimax_list (NmCli *nmc, int argc, char **argv)
g_ptr_array_add (nmc->output_data, arr);
nsps = nm_device_wimax_get_nsps (NM_DEVICE_WIMAX (dev));
for (j = 0, nsp = NULL; nsps && (j < nsps->len); j++) {
for (j = 0, nsp = NULL; j < nsps->len; j++) {
NMWimaxNsp *candidate_nsp = g_ptr_array_index (nsps, j);
const char *candidate_name = nm_wimax_nsp_get_name (candidate_nsp);
char *nsp_up;
@@ -2635,7 +2628,7 @@ do_device_wimax_list (NmCli *nmc, int argc, char **argv)
goto error;
}
} else {
for (i = 0; devices && (i < devices->len); i++) {
for (i = 0; i < devices->len; i++) {
NMDevice *dev = g_ptr_array_index (devices, i);
/* Main header name */
@@ -2704,7 +2697,7 @@ gen_func_ifnames (const char *text, int state)
nm_cli.get_client (&nm_cli);
devices = nm_client_get_devices (nm_cli.client);
if (!devices || devices->len < 1)
if (devices->len == 0)
return NULL;
ifnames = g_new (const char *, devices->len + 1);

14
clients/tui/nmt-connect-connection-list.c
View File

@@ -272,7 +272,7 @@ add_connections_for_aps (NmtConnectDevice *nmtdev,
int i;
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (nmtdev->device));
if (!aps)
if (!aps->len)
return;
seen_ssids = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
@@ -450,7 +450,7 @@ connection_find_ac (NMConnection *conn,
int i;
path = nm_connection_get_path (conn);
for (i = 0; acs && i < acs->len; i++) {
for (i = 0; i < acs->len; i++) {
ac = acs->pdata[i];
ac_path = nm_active_connection_get_connection (ac);
@@ -484,11 +484,11 @@ nmt_connect_connection_list_rebuild (NmtConnectConnectionList *list)
connections = nm_remote_settings_list_connections (nm_settings);
nmt_devices = NULL;
if (devices) {
names = nm_device_disambiguate_names ((NMDevice **) devices->pdata, devices->len);
nmt_devices = append_nmt_devices_for_devices (nmt_devices, devices, names, connections);
g_strfreev (names);
}
names = nm_device_disambiguate_names ((NMDevice **) devices->pdata, devices->len);
nmt_devices = append_nmt_devices_for_devices (nmt_devices, devices, names, connections);
g_strfreev (names);
nmt_devices = append_nmt_devices_for_virtual_devices (nmt_devices, connections);
nmt_devices = append_nmt_devices_for_vpns (nmt_devices, connections);

6
clients/tui/nmt-device-entry.c
View File

@@ -187,9 +187,6 @@ find_device_by_interface_name (NmtDeviceEntry *deventry,
int i;
devices = nm_client_get_devices (nm_client);
if (!devices)
return NULL;
for (i = 0; i < devices->len && !device; i++) {
NMDevice *candidate = devices->pdata[i];
@@ -218,9 +215,6 @@ find_device_by_mac_address (NmtDeviceEntry *deventry,
int i;
devices = nm_client_get_devices (nm_client);
if (!devices)
return NULL;
for (i = 0; i < devices->len && !device; i++) {
NMDevice *candidate = devices->pdata[i];
char *hwaddr;

4
examples/C/glib/get-ap-info-libnm.c
View File

@@ -182,7 +182,7 @@ show_wifi_device_info (NMDevice *device)
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (device));
/* Print AP details */
for (i = 0; aps && (i < aps->len); i++) {
for (i = 0; i < aps->len; i++) {
NMAccessPoint *ap = g_ptr_array_index (aps, i);
show_access_point_info (ap);
}
@@ -212,7 +212,7 @@ int main (int argc, char *argv[])
devices = nm_client_get_devices (client);
/* Go through the array and process Wi-Fi devices */
for (i = 0; devices && (i < devices->len); i++) {
for (i = 0; i < devices->len; i++) {
NMDevice *device = g_ptr_array_index (devices, i);
if (NM_IS_DEVICE_WIFI (device))
show_wifi_device_info (device);

2
libnm/nm-active-connection.c
View File

@@ -284,7 +284,7 @@ nm_active_connection_get_devices (NMActiveConnection *connection)
{
g_return_val_if_fail (NM_IS_ACTIVE_CONNECTION (connection), NULL);
return handle_ptr_array_return (NM_ACTIVE_CONNECTION_GET_PRIVATE (connection)->devices);
return NM_ACTIVE_CONNECTION_GET_PRIVATE (connection)->devices;
}
/**

6
libnm/nm-client.c
View File

@@ -380,7 +380,7 @@ nm_client_get_devices (NMClient *client)
{
g_return_val_if_fail (NM_IS_CLIENT (client), NULL);
return handle_ptr_array_return (NM_CLIENT_GET_PRIVATE (client)->devices);
return NM_CLIENT_GET_PRIVATE (client)->devices;
}
/**
@@ -522,7 +522,7 @@ recheck_pending_activations (NMClient *self, const char *failed_path, GError *er
ainfo = info;
}
for (i = 0; active_connections && i < active_connections->len; i++) {
for (i = 0; i < active_connections->len; i++) {
NMActiveConnection *active = g_ptr_array_index (active_connections, i);
const char *active_path = nm_object_get_path (NM_OBJECT (active));
@@ -803,7 +803,7 @@ nm_client_get_active_connections (NMClient *client)
if (!nm_client_get_nm_running (client))
return NULL;
return handle_ptr_array_return (priv->active_connections);
return priv->active_connections;
}
/**

2
libnm/nm-device-bond.c
View File

@@ -118,7 +118,7 @@ nm_device_bond_get_slaves (NMDeviceBond *device)
{
g_return_val_if_fail (NM_IS_DEVICE_BOND (device), FALSE);
return handle_ptr_array_return (NM_DEVICE_BOND_GET_PRIVATE (device)->slaves);
return NM_DEVICE_BOND_GET_PRIVATE (device)->slaves;
}
static gboolean

2
libnm/nm-device-bridge.c
View File

@@ -118,7 +118,7 @@ nm_device_bridge_get_slaves (NMDeviceBridge *device)
{
g_return_val_if_fail (NM_IS_DEVICE_BRIDGE (device), FALSE);
return handle_ptr_array_return (NM_DEVICE_BRIDGE_GET_PRIVATE (device)->slaves);
return NM_DEVICE_BRIDGE_GET_PRIVATE (device)->slaves;
}
static gboolean

2
libnm/nm-device-team.c
View File

@@ -118,7 +118,7 @@ nm_device_team_get_slaves (NMDeviceTeam *device)
{
g_return_val_if_fail (NM_IS_DEVICE_TEAM (device), FALSE);
return handle_ptr_array_return (NM_DEVICE_TEAM_GET_PRIVATE (device)->slaves);
return NM_DEVICE_TEAM_GET_PRIVATE (device)->slaves;
}
static const char *

2
libnm/nm-device-wifi.c
View File

@@ -247,7 +247,7 @@ nm_device_wifi_get_access_points (NMDeviceWifi *device)
{
g_return_val_if_fail (NM_IS_DEVICE_WIFI (device), NULL);
return handle_ptr_array_return (NM_DEVICE_WIFI_GET_PRIVATE (device)->aps);
return NM_DEVICE_WIFI_GET_PRIVATE (device)->aps;
}
/**

2
libnm/nm-device-wimax.c
View File

@@ -161,7 +161,7 @@ nm_device_wimax_get_nsps (NMDeviceWimax *wimax)
{
g_return_val_if_fail (NM_IS_DEVICE_WIMAX (wimax), NULL);
return handle_ptr_array_return (NM_DEVICE_WIMAX_GET_PRIVATE (wimax)->nsps);
return NM_DEVICE_WIMAX_GET_PRIVATE (wimax)->nsps;
}
/**

2
libnm/nm-device.c
View File

@@ -1364,7 +1364,7 @@ nm_device_get_available_connections (NMDevice *device)
{
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
return handle_ptr_array_return (NM_DEVICE_GET_PRIVATE (device)->available_connections);
return NM_DEVICE_GET_PRIVATE (device)->available_connections;
}
static char *

9
libnm/nm-object-private.h
View File

@@ -70,15 +70,6 @@ void _nm_object_set_property (NMObject *object,
const char *prop_name,
GValue *value);
static inline const GPtrArray *
handle_ptr_array_return (GPtrArray *array)
{
/* zero-length is special-case; return NULL */
if (!array || !array->len)
return NULL;
return array;
}
/* object demarshalling support */
typedef GType (*NMObjectTypeFunc) (DBusGConnection *, const char *);
typedef void (*NMObjectTypeCallbackFunc) (GType, gpointer);

6
libnm/tests/test-nm-client.c
View File

@@ -156,7 +156,7 @@ test_device_added (void)
client = test_client_new ();
devices = nm_client_get_devices (client);
g_assert (devices == NULL);
g_assert (devices->len == 0);
/* Tell the test service to add a new device */
add_device ("AddWiredDevice", "eth0", NULL);
@@ -293,7 +293,7 @@ wifi_ap_remove_notify_cb (NMDeviceWifi *w,
const GPtrArray *aps;
aps = nm_device_wifi_get_access_points (w);
g_assert (aps == NULL);
g_assert (aps->len == 0);
info->notified = TRUE;
wifi_check_quit (info);
@@ -516,7 +516,7 @@ wimax_nsp_remove_notify_cb (NMDeviceWimax *w,
const GPtrArray *nsps;
nsps = nm_device_wimax_get_nsps (w);
g_assert (nsps == NULL);
g_assert (nsps->len == 0);
info->notified = TRUE;
wimax_check_quit (info);