/*
In some cases, an entire test file does not make sense because there
some feature is missing. In that case, the entire test case can be
skipped in the following manner.
*/
int main() {
if (!has_feature())
skip_all("Example of skipping an entire test");
plan(4);
ok(1, NULL);
ok(1, NULL);
ok(1, NULL);
ok(1, NULL);
return exit_status();
}
void Scene::createTriangleAccel()
{
if (g_tri_accel == "default")
{
if (isStatic()) {
int mode = 2*(int)isCompact() + 1*(int)isRobust();
switch (mode) {
case /*0b00*/ 0:
#if defined (__TARGET_AVX__)
if (has_feature(AVX2)) // on AVX machines BVH8 gives lower performance, only enable on AVX2!
{
if (isHighQuality()) accels.add(BVH8::BVH8Triangle8SpatialSplit(this));
else accels.add(BVH8::BVH8Triangle8ObjectSplit(this));
}
else
#endif
{
if (isHighQuality()) accels.add(BVH4::BVH4Triangle4SpatialSplit(this));
else accels.add(BVH4::BVH4Triangle4ObjectSplit(this));
}
break;
case /*0b01*/ 1: accels.add(BVH4::BVH4Triangle4vObjectSplit(this)); break;
case /*0b10*/ 2: accels.add(BVH4::BVH4Triangle4iObjectSplit(this)); break;
case /*0b11*/ 3: accels.add(BVH4::BVH4Triangle4iObjectSplit(this)); break;
}
}
else
{
int mode = 2*(int)isCompact() + 1*(int)isRobust();
switch (mode) {
case /*0b00*/ 0: accels.add(BVH4::BVH4BVH4Triangle4ObjectSplit(this)); break;
case /*0b01*/ 1: accels.add(BVH4::BVH4BVH4Triangle4vObjectSplit(this)); break;
case /*0b10*/ 2: accels.add(BVH4::BVH4BVH4Triangle4iObjectSplit(this)); break;
case /*0b11*/ 3: accels.add(BVH4::BVH4BVH4Triangle4iObjectSplit(this)); break;
}
}
}
else if (g_tri_accel == "bvh4.bvh4.triangle1") accels.add(BVH4::BVH4BVH4Triangle1ObjectSplit(this));
else if (g_tri_accel == "bvh4.bvh4.triangle4") accels.add(BVH4::BVH4BVH4Triangle4ObjectSplit(this));
else if (g_tri_accel == "bvh4.bvh4.triangle1v") accels.add(BVH4::BVH4BVH4Triangle1vObjectSplit(this));
else if (g_tri_accel == "bvh4.bvh4.triangle4v") accels.add(BVH4::BVH4BVH4Triangle4vObjectSplit(this));
else if (g_tri_accel == "bvh4.triangle1") accels.add(BVH4::BVH4Triangle1(this));
else if (g_tri_accel == "bvh4.triangle4") accels.add(BVH4::BVH4Triangle4(this));
#if defined (__TARGET_AVX__)
else if (g_tri_accel == "bvh4.triangle8") accels.add(BVH4::BVH4Triangle8(this));
#endif
else if (g_tri_accel == "bvh4.triangle1v") accels.add(BVH4::BVH4Triangle1v(this));
else if (g_tri_accel == "bvh4.triangle4v") accels.add(BVH4::BVH4Triangle4v(this));
else if (g_tri_accel == "bvh4.triangle4i") accels.add(BVH4::BVH4Triangle4i(this));
#if defined (__TARGET_AVX__)
else if (g_tri_accel == "bvh8.triangle8") accels.add(BVH8::BVH8Triangle8(this));
#endif
else throw std::runtime_error("unknown triangle acceleration structure "+g_tri_accel);
}
void Scene::createTriangleAccel()
{
if (g_tri_accel == "default")
{
if (isStatic()) {
int mode = 2*(int)isCompact() + 1*(int)isRobust();
switch (mode) {
case /*0b00*/ 0:
#if defined (__TARGET_AVX__)
if (has_feature(AVX))
{
if (isHighQuality()) accels.add(BVH8::BVH8Triangle4SpatialSplit(this));
else accels.add(BVH8::BVH8Triangle4ObjectSplit(this));
}
else
#endif
{
if (isHighQuality()) accels.add(BVH4::BVH4Triangle4SpatialSplit(this));
else accels.add(BVH4::BVH4Triangle4ObjectSplit(this));
}
break;
case /*0b01*/ 1: accels.add(BVH4::BVH4Triangle4vObjectSplit(this)); break;
case /*0b10*/ 2: accels.add(BVH4::BVH4Triangle4iObjectSplit(this)); break;
case /*0b11*/ 3: accels.add(BVH4::BVH4Triangle4iObjectSplit(this)); break;
}
}
else
{
int mode = 2*(int)isCompact() + 1*(int)isRobust();
switch (mode) {
case /*0b00*/ 0: accels.add(BVH4::BVH4BVH4Triangle4ObjectSplit(this)); break;
case /*0b01*/ 1: accels.add(BVH4::BVH4BVH4Triangle4vObjectSplit(this)); break;
case /*0b10*/ 2: accels.add(BVH4::BVH4BVH4Triangle4iObjectSplit(this)); break;
case /*0b11*/ 3: accels.add(BVH4::BVH4BVH4Triangle4iObjectSplit(this)); break;
}
}
}
else if (g_tri_accel == "bvh4.bvh4.triangle1") accels.add(BVH4::BVH4BVH4Triangle1ObjectSplit(this));
else if (g_tri_accel == "bvh4.bvh4.triangle4") accels.add(BVH4::BVH4BVH4Triangle4ObjectSplit(this));
else if (g_tri_accel == "bvh4.bvh4.triangle1v") accels.add(BVH4::BVH4BVH4Triangle1vObjectSplit(this));
else if (g_tri_accel == "bvh4.bvh4.triangle4v") accels.add(BVH4::BVH4BVH4Triangle4vObjectSplit(this));
else if (g_tri_accel == "bvh4.triangle1") accels.add(BVH4::BVH4Triangle1(this));
else if (g_tri_accel == "bvh4.triangle4") accels.add(BVH4::BVH4Triangle4(this));
else if (g_tri_accel == "bvh4.triangle1v") accels.add(BVH4::BVH4Triangle1v(this));
else if (g_tri_accel == "bvh4.triangle4v") accels.add(BVH4::BVH4Triangle4v(this));
else if (g_tri_accel == "bvh4.triangle4i") accels.add(BVH4::BVH4Triangle4i(this));
#if defined (__TARGET_AVX__)
else if (g_tri_accel == "bvh4.triangle8") accels.add(BVH4::BVH4Triangle8(this));
else if (g_tri_accel == "bvh8.triangle4") accels.add(BVH8::BVH8Triangle4(this));
else if (g_tri_accel == "bvh8.triangle8") accels.add(BVH8::BVH8Triangle8(this));
#endif
else THROW_RUNTIME_ERROR("unknown triangle acceleration structure "+g_tri_accel);
}
int main(int argc, char *argv[])
{
struct hapd_interfaces interfaces;
int ret = 1;
size_t i, j;
int c, debug = 0;
const char *log_file = NULL;
const char *entropy_file = NULL;
char **bss_config = NULL, **tmp_bss;
size_t num_bss_configs = 0;
#ifdef CONFIG_DEBUG_LINUX_TRACING
int enable_trace_dbg = 0;
#endif /* CONFIG_DEBUG_LINUX_TRACING */
if (os_program_init())
return -1;
os_memset(&interfaces, 0, sizeof(interfaces));
interfaces.reload_config = hostapd_reload_config;
interfaces.config_read_cb = hostapd_config_read;
interfaces.for_each_interface = hostapd_for_each_interface;
interfaces.ctrl_iface_init = hostapd_ctrl_iface_init;
interfaces.ctrl_iface_deinit = hostapd_ctrl_iface_deinit;
interfaces.driver_init = hostapd_driver_init;
interfaces.global_iface_path = NULL;
interfaces.global_iface_name = NULL;
interfaces.global_ctrl_sock = -1;
wpa_supplicant_event = hostapd_wpa_event;
for (;;) {
c = getopt(argc, argv, "b:Bde:f:hKP:Ttu:g:G:v::");
if (c < 0)
break;
switch (c) {
case 'h':
usage();
break;
case 'd':
debug++;
if (wpa_debug_level > 0)
wpa_debug_level--;
break;
case 'B':
daemonize++;
break;
case 'e':
entropy_file = optarg;
break;
case 'f':
log_file = optarg;
break;
case 'K':
wpa_debug_show_keys++;
break;
case 'P':
os_free(pid_file);
pid_file = os_rel2abs_path(optarg);
break;
case 't':
wpa_debug_timestamp++;
break;
#ifdef CONFIG_DEBUG_LINUX_TRACING
case 'T':
enable_trace_dbg = 1;
break;
#endif /* CONFIG_DEBUG_LINUX_TRACING */
case 'v':
if (optarg)
exit(!has_feature(optarg));
show_version();
exit(1);
break;
case 'g':
if (hostapd_get_global_ctrl_iface(&interfaces, optarg))
return -1;
break;
case 'G':
if (hostapd_get_ctrl_iface_group(&interfaces, optarg))
return -1;
break;
case 'b':
tmp_bss = os_realloc_array(bss_config,
num_bss_configs + 1,
sizeof(char *));
if (tmp_bss == NULL)
goto out;
bss_config = tmp_bss;
bss_config[num_bss_configs++] = optarg;
break;
#ifdef CONFIG_WPS
case 'u':
return gen_uuid(optarg);
#endif /* CONFIG_WPS */
default:
usage();
break;
}
}
if (optind == argc && interfaces.global_iface_path == NULL &&
num_bss_configs == 0)
usage();
wpa_msg_register_ifname_cb(hostapd_msg_ifname_cb);
if (log_file)
wpa_debug_open_file(log_file);
#ifdef CONFIG_DEBUG_LINUX_TRACING
if (enable_trace_dbg) {
int tret = wpa_debug_open_linux_tracing();
if (tret) {
wpa_printf(MSG_ERROR, "Failed to enable trace logging");
return -1;
}
}
#endif /* CONFIG_DEBUG_LINUX_TRACING */
interfaces.count = argc - optind;
if (interfaces.count || num_bss_configs) {
interfaces.iface = os_calloc(interfaces.count + num_bss_configs,
sizeof(struct hostapd_iface *));
if (interfaces.iface == NULL) {
wpa_printf(MSG_ERROR, "malloc failed");
return -1;
}
}
if (hostapd_global_init(&interfaces, entropy_file)) {
wpa_printf(MSG_ERROR, "Failed to initilize global context");
return -1;
}
/* Allocate and parse configuration for full interface files */
for (i = 0; i < interfaces.count; i++) {
interfaces.iface[i] = hostapd_interface_init(&interfaces,
argv[optind + i],
debug);
if (!interfaces.iface[i]) {
wpa_printf(MSG_ERROR, "Failed to initialize interface");
goto out;
}
}
/* Allocate and parse configuration for per-BSS files */
for (i = 0; i < num_bss_configs; i++) {
struct hostapd_iface *iface;
char *fname;
wpa_printf(MSG_INFO, "BSS config: %s", bss_config[i]);
fname = os_strchr(bss_config[i], ':');
if (fname == NULL) {
wpa_printf(MSG_ERROR,
"Invalid BSS config identifier '%s'",
bss_config[i]);
goto out;
}
*fname++ = '\0';
iface = hostapd_interface_init_bss(&interfaces, bss_config[i],
fname, debug);
if (iface == NULL)
goto out;
for (j = 0; j < interfaces.count; j++) {
if (interfaces.iface[j] == iface)
break;
}
if (j == interfaces.count) {
struct hostapd_iface **tmp;
tmp = os_realloc_array(interfaces.iface,
interfaces.count + 1,
sizeof(struct hostapd_iface *));
if (tmp == NULL) {
hostapd_interface_deinit_free(iface);
goto out;
}
interfaces.iface = tmp;
interfaces.iface[interfaces.count++] = iface;
}
}
/*
* Enable configured interfaces. Depending on channel configuration,
* this may complete full initialization before returning or use a
* callback mechanism to complete setup in case of operations like HT
* co-ex scans, ACS, or DFS are needed to determine channel parameters.
* In such case, the interface will be enabled from eloop context within
* hostapd_global_run().
*/
interfaces.terminate_on_error = interfaces.count;
for (i = 0; i < interfaces.count; i++) {
if (hostapd_driver_init(interfaces.iface[i]) ||
hostapd_setup_interface(interfaces.iface[i]))
goto out;
}
hostapd_global_ctrl_iface_init(&interfaces);
if (hostapd_global_run(&interfaces, daemonize, pid_file)) {
wpa_printf(MSG_ERROR, "Failed to start eloop");
goto out;
}
ret = 0;
out:
hostapd_global_ctrl_iface_deinit(&interfaces);
/* Deinitialize all interfaces */
for (i = 0; i < interfaces.count; i++) {
if (!interfaces.iface[i])
continue;
interfaces.iface[i]->driver_ap_teardown =
!!(interfaces.iface[i]->drv_flags &
WPA_DRIVER_FLAGS_AP_TEARDOWN_SUPPORT);
hostapd_interface_deinit_free(interfaces.iface[i]);
}
os_free(interfaces.iface);
hostapd_global_deinit(pid_file);
os_free(pid_file);
if (log_file)
wpa_debug_close_file();
wpa_debug_close_linux_tracing();
os_free(bss_config);
os_program_deinit();
return ret;
}
static inline
bool vu_has_feature(VuDev *dev,
unsigned int fbit)
{
return has_feature(dev->features, fbit);
}
int main(int argc, char *argv[])
{
struct hapd_interfaces interfaces;
int ret = 1;
size_t i;
int c, debug = 0, daemonize = 0;
char *pid_file = NULL;
const char *log_file = NULL;
const char *entropy_file = NULL;
if (os_program_init())
return -1;
os_memset(&interfaces, 0, sizeof(interfaces));
interfaces.reload_config = hostapd_reload_config;
interfaces.config_read_cb = hostapd_config_read;
interfaces.for_each_interface = hostapd_for_each_interface;
interfaces.ctrl_iface_init = hostapd_ctrl_iface_init;
interfaces.ctrl_iface_deinit = hostapd_ctrl_iface_deinit;
interfaces.driver_init = hostapd_driver_init;
interfaces.global_iface_path = NULL;
interfaces.global_iface_name = NULL;
interfaces.global_ctrl_sock = -1;
wpa_supplicant_event = hostapd_wpa_event;
for (;;) {
c = getopt(argc, argv, "Bde:f:hKP:tg:v::");
if (c < 0)
break;
switch (c) {
case 'h':
usage();
break;
case 'd':
debug++;
if (wpa_debug_level > 0)
wpa_debug_level--;
break;
case 'B':
daemonize++;
break;
case 'e':
entropy_file = optarg;
break;
case 'f':
log_file = optarg;
break;
case 'K':
wpa_debug_show_keys++;
break;
case 'P':
os_free(pid_file);
pid_file = os_rel2abs_path(optarg);
break;
case 't':
wpa_debug_timestamp++;
break;
case 'v':
if (optarg)
exit(!has_feature(optarg));
show_version();
exit(1);
break;
case 'g':
hostapd_get_global_ctrl_iface(&interfaces, optarg);
break;
default:
usage();
break;
}
}
if (optind == argc && interfaces.global_iface_path == NULL)
usage();
wpa_msg_register_ifname_cb(hostapd_msg_ifname_cb);
if (log_file)
wpa_debug_open_file(log_file);
interfaces.count = argc - optind;
if (interfaces.count) {
interfaces.iface = os_calloc(interfaces.count,
sizeof(struct hostapd_iface *));
if (interfaces.iface == NULL) {
wpa_printf(MSG_ERROR, "malloc failed");
return -1;
}
}
if (hostapd_global_init(&interfaces, entropy_file))
return -1;
/* Initialize interfaces */
for (i = 0; i < interfaces.count; i++) {
interfaces.iface[i] = hostapd_interface_init(&interfaces,
argv[optind + i],
debug);
if (!interfaces.iface[i])
goto out;
}
hostapd_global_ctrl_iface_init(&interfaces);
if (hostapd_global_run(&interfaces, daemonize, pid_file))
goto out;
ret = 0;
out:
hostapd_global_ctrl_iface_deinit(&interfaces);
/* Deinitialize all interfaces */
for (i = 0; i < interfaces.count; i++)
hostapd_interface_deinit_free(interfaces.iface[i]);
os_free(interfaces.iface);
hostapd_global_deinit(pid_file);
os_free(pid_file);
if (log_file)
wpa_debug_close_file();
os_program_deinit();
return ret;
}
RTCORE_API void rtcInit(const char* cfg)
{
cout << "in rtcInit " << endl;
Lock<MutexSys> lock(g_mutex);
TRACE(rtcInit);
CATCH_BEGIN;
if (g_initialized) {
g_mutex.unlock();
process_error(RTC_INVALID_OPERATION,"already initialized");
g_mutex.lock();
return;
}
g_initialized = true;
/* reset global state */
initSettings();
if (cfg != NULL)
{
size_t pos = 0;
do {
std::string tok = parseIdentifier (cfg,pos);
if (tok == "threads" && parseSymbol(cfg,'=',pos))
{
g_numThreads = parseInt(cfg,pos);
#if defined(__MIC__)
if (!(g_numThreads == 1 || (g_numThreads % 4) == 0)) {
g_mutex.unlock();
process_error(RTC_INVALID_OPERATION,"Xeon Phi supports only number of threads % 4 == 0, or threads == 1");
g_mutex.lock();
return;
}
#endif
}
else if (tok == "isa" && parseSymbol (cfg,'=',pos))
{
std::string isa = parseIdentifier (cfg,pos);
if (isa == "sse" ) cpu_features = SSE;
else if (isa == "sse2") cpu_features = SSE2;
else if (isa == "sse3") cpu_features = SSE3;
else if (isa == "ssse3") cpu_features = SSSE3;
else if (isa == "sse41") cpu_features = SSE41;
else if (isa == "sse42") cpu_features = SSE42;
else if (isa == "avx") cpu_features = AVX;
else if (isa == "avxi") cpu_features = AVXI;
else if (isa == "avx2") cpu_features = AVX2;
}
else if ((tok == "tri_accel" || tok == "accel") && parseSymbol (cfg,'=',pos))
g_tri_accel = parseIdentifier (cfg,pos);
else if ((tok == "tri_builder" || tok == "builder") && parseSymbol (cfg,'=',pos))
g_tri_builder = parseIdentifier (cfg,pos);
else if ((tok == "tri_traverser" || tok == "traverser") && parseSymbol (cfg,'=',pos))
g_tri_traverser = parseIdentifier (cfg,pos);
else if ((tok == "tri_accel_mb" || tok == "accel_mb") && parseSymbol (cfg,'=',pos))
g_tri_accel = parseIdentifier (cfg,pos);
else if ((tok == "tri_builder_mb" || tok == "builder_mb") && parseSymbol (cfg,'=',pos))
g_tri_builder = parseIdentifier (cfg,pos);
else if ((tok == "tri_traverser_mb" || tok == "traverser_mb") && parseSymbol (cfg,'=',pos))
g_tri_traverser = parseIdentifier (cfg,pos);
else if (tok == "hair_accel" && parseSymbol (cfg,'=',pos))
g_hair_accel = parseIdentifier (cfg,pos);
else if (tok == "hair_builder" && parseSymbol (cfg,'=',pos))
g_hair_builder = parseIdentifier (cfg,pos);
else if (tok == "hair_traverser" && parseSymbol (cfg,'=',pos))
g_hair_traverser = parseIdentifier (cfg,pos);
else if (tok == "hair_builder_replication_factor" && parseSymbol (cfg,'=',pos))
g_hair_builder_replication_factor = parseInt (cfg,pos);
else if (tok == "verbose" && parseSymbol (cfg,'=',pos))
g_verbose = parseInt (cfg,pos);
else if (tok == "benchmark" && parseSymbol (cfg,'=',pos))
g_benchmark = parseInt (cfg,pos);
else if (tok == "flags") {
g_scene_flags = 0;
if (parseSymbol (cfg,'=',pos)) {
do {
std::string flag = parseIdentifier (cfg,pos);
if (flag == "static" ) g_scene_flags |= RTC_SCENE_STATIC;
else if (flag == "dynamic") g_scene_flags |= RTC_SCENE_DYNAMIC;
else if (flag == "compact") g_scene_flags |= RTC_SCENE_COMPACT;
else if (flag == "coherent") g_scene_flags |= RTC_SCENE_COHERENT;
else if (flag == "incoherent") g_scene_flags |= RTC_SCENE_INCOHERENT;
else if (flag == "high_quality") g_scene_flags |= RTC_SCENE_HIGH_QUALITY;
else if (flag == "robust") g_scene_flags |= RTC_SCENE_ROBUST;
} while (parseSymbol (cfg,',',pos));
}
}
} while (findNext (cfg,',',pos));
}
if (g_verbose >= 1)
{
std::cout << "Embree Ray Tracing Kernels " << __EMBREE_VERSION__ << " (" << __DATE__ << ")" << std::endl;
std::cout << " Compiler : " << getCompilerName() << std::endl;
std::cout << " Platform : " << getPlatformName() << std::endl;
std::cout << " CPU : " << stringOfCPUFeatures(getCPUFeatures()) << std::endl;
std::cout << " Features : ";
#if defined(__USE_RAY_MASK__)
std::cout << "raymasks ";
#endif
#if defined (__BACKFACE_CULLING__)
std::cout << "backfaceculling ";
#endif
#if defined(__INTERSECTION_FILTER__)
std::cout << "intersection_filter ";
#endif
#if defined(__BUFFER_STRIDE__)
std::cout << "bufferstride ";
#endif
std::cout << std::endl;
#if defined (__MIC__)
#if defined(__BUFFER_STRIDE__)
std::cout << " WARNING: enabled 'bufferstride' support will lower BVH build performance" << std::endl;
#endif
#endif
}
/* CPU has to support at least SSE2 */
#if !defined (__MIC__)
if (!has_feature(SSE2)) {
g_mutex.unlock();
process_error(RTC_UNSUPPORTED_CPU,"CPU does not support SSE2");
g_mutex.lock();
return;
}
#endif
g_error = createTls();
g_error_function = NULL;
init_globals();
cout << "in rtcInit(), BVH4Register() " << endl;
#if !defined(__MIC__)
cout << "BVH4Register()" << endl;
BVH4Register();
#else
cout << "BVH4iRegister() " << endl;
BVH4iRegister();
#endif
cout << "BVH4MBRegister() " << endl;
BVH4MBRegister();
BVH4HairRegister();
#if defined(__TARGET_AVX__)
cout << "BVH8Register() " << endl;
if (has_feature(AVX)) {
BVH8Register();
}
#endif
InstanceIntersectorsRegister();
//if (g_verbose >= 2)
printSettings();
TaskScheduler::create(g_numThreads);
cout << " end rtcInit " << endl;
CATCH_END;
}
int main(int argc, char *argv[])
{
int c, i;
struct wpa_interface *ifaces, *iface;
int iface_count, exitcode = -1;
struct wpa_params params;
struct wpa_global *global;
if (os_program_init())
return -1;
os_memset(¶ms, 0, sizeof(params));
params.wpa_debug_level = MSG_INFO;
iface = ifaces = os_zalloc(sizeof(struct wpa_interface));
if (ifaces == NULL)
return -1;
iface_count = 1;
wpa_supplicant_fd_workaround(1);
for (;;) {
c = getopt(argc, argv,
"b:Bc:C:D:de:f:g:G:hH:i:I:KLNo:O:p:P:qsTtuv::W");
if (c < 0)
break;
switch (c) {
case 'b':
iface->bridge_ifname = optarg;
break;
case 'B':
params.daemonize++;
break;
case 'c':
iface->confname = optarg;
break;
case 'C':
iface->ctrl_interface = optarg;
break;
case 'D':
iface->driver = optarg;
break;
case 'd':
#ifdef CONFIG_NO_STDOUT_DEBUG
printf("Debugging disabled with "
"CONFIG_NO_STDOUT_DEBUG=y build time "
"option.\n");
goto out;
#else /* CONFIG_NO_STDOUT_DEBUG */
params.wpa_debug_level--;
break;
#endif /* CONFIG_NO_STDOUT_DEBUG */
case 'e':
params.entropy_file = optarg;
break;
#ifdef CONFIG_DEBUG_FILE
case 'f':
params.wpa_debug_file_path = optarg;
break;
#endif /* CONFIG_DEBUG_FILE */
case 'g':
params.ctrl_interface = optarg;
break;
case 'G':
params.ctrl_interface_group = optarg;
break;
case 'h':
usage();
exitcode = 0;
goto out;
case 'H':
iface->hostapd_ctrl = optarg;
break;
case 'i':
iface->ifname = optarg;
break;
case 'I':
iface->confanother = optarg;
break;
case 'K':
params.wpa_debug_show_keys++;
break;
case 'L':
license();
exitcode = 0;
goto out;
case 'o':
params.override_driver = optarg;
break;
case 'O':
params.override_ctrl_interface = optarg;
break;
case 'p':
iface->driver_param = optarg;
break;
case 'P':
os_free(params.pid_file);
params.pid_file = os_rel2abs_path(optarg);
break;
case 'q':
params.wpa_debug_level++;
break;
#ifdef CONFIG_DEBUG_SYSLOG
case 's':
params.wpa_debug_syslog++;
break;
#endif /* CONFIG_DEBUG_SYSLOG */
#ifdef CONFIG_DEBUG_LINUX_TRACING
case 'T':
params.wpa_debug_tracing++;
break;
#endif /* CONFIG_DEBUG_LINUX_TRACING */
case 't':
params.wpa_debug_timestamp++;
break;
#ifdef CONFIG_DBUS
case 'u':
params.dbus_ctrl_interface = 1;
break;
#endif /* CONFIG_DBUS */
case 'v':
if (optarg) {
exitcode = !has_feature(optarg);
} else {
printf("%s\n", wpa_supplicant_version);
exitcode = 0;
}
goto out;
case 'W':
params.wait_for_monitor++;
break;
case 'N':
iface_count++;
iface = os_realloc_array(ifaces, iface_count,
sizeof(struct wpa_interface));
if (iface == NULL)
goto out;
ifaces = iface;
iface = &ifaces[iface_count - 1];
os_memset(iface, 0, sizeof(*iface));
break;
default:
usage();
exitcode = 0;
goto out;
}
}
exitcode = 0;
global = wpa_supplicant_init(¶ms);
if (global == NULL) {
wpa_printf(MSG_ERROR, "Failed to initialize wpa_supplicant");
exitcode = -1;
goto out;
} else {
wpa_printf(MSG_INFO, "Successfully initialized "
"wpa_supplicant");
}
for (i = 0; exitcode == 0 && i < iface_count; i++) {
struct wpa_supplicant *wpa_s;
if ((ifaces[i].confname == NULL &&
ifaces[i].ctrl_interface == NULL) ||
ifaces[i].ifname == NULL) {
if (iface_count == 1 && (params.ctrl_interface ||
params.dbus_ctrl_interface))
break;
usage();
exitcode = -1;
break;
}
wpa_s = wpa_supplicant_add_iface(global, &ifaces[i]);
if (wpa_s == NULL) {
exitcode = -1;
break;
}
#ifdef CONFIG_P2P
if (wpa_s->global->p2p == NULL &&
(wpa_s->drv_flags &
WPA_DRIVER_FLAGS_DEDICATED_P2P_DEVICE) &&
wpas_p2p_add_p2pdev_interface(wpa_s) < 0)
exitcode = -1;
#endif /* CONFIG_P2P */
}
if (exitcode == 0)
exitcode = wpa_supplicant_run(global);
wpa_supplicant_deinit(global);
out:
wpa_supplicant_fd_workaround(0);
os_free(ifaces);
os_free(params.pid_file);
os_program_deinit();
return exitcode;
}
