static int __init kernel_init(void * unused)
{
/*
* Wait until kthreadd is all set-up.
*/
wait_for_completion(&kthreadd_done);
lock_kernel();
/*
* init can allocate pages on any node
*/
set_mems_allowed(node_states[N_HIGH_MEMORY]);
/*
* init can run on any cpu.
*/
set_cpus_allowed_ptr(current, cpu_all_mask);
/*
* Tell the world that we're going to be the grim
* reaper of innocent orphaned children.
*
* We don't want people to have to make incorrect
* assumptions about where in the task array this
* can be found.
*/
init_pid_ns.child_reaper = current;
cad_pid = task_pid(current);
smp_prepare_cpus(setup_max_cpus);
do_pre_smp_initcalls();
start_boot_trace();
smp_init();
sched_init_smp();
do_basic_setup();
/*
* check if there is an early userspace init. If yes, let it do all
* the work
*/
if (!ramdisk_execute_command)
ramdisk_execute_command = "/init";
if (sys_access((const char __user *) ramdisk_execute_command, 0) != 0) {
ramdisk_execute_command = NULL;
prepare_namespace();
}
/*
* Ok, we have completed the initial bootup, and
* we're essentially up and running. Get rid of the
* initmem segments and start the user-mode stuff..
*/
init_post();
return 0;
}
static int __init kernel_init(void * unused)
{
#ifndef __LINSCHED__
lock_kernel();
/*
* init can run on any cpu.
*/
set_cpus_allowed(current, CPU_MASK_ALL);
/*
* Tell the world that we're going to be the grim
* reaper of innocent orphaned children.
*
* We don't want people to have to make incorrect
* assumptions about where in the task array this
* can be found.
*/
init_pid_ns.child_reaper = current;
__set_special_pids(1, 1);
cad_pid = task_pid(current);
smp_prepare_cpus(max_cpus);
do_pre_smp_initcalls();
smp_init();
#endif /* __LINSCHED__ */
sched_init_smp();
#ifndef __LINSCHED__
cpuset_init_smp();
do_basic_setup();
/*
* check if there is an early userspace init. If yes, let it do all
* the work
*/
if (!ramdisk_execute_command)
ramdisk_execute_command = "/init";
if (sys_access((const char __user *) ramdisk_execute_command, 0) != 0) {
ramdisk_execute_command = NULL;
prepare_namespace();
}
/*
* Ok, we have completed the initial bootup, and
* we're essentially up and running. Get rid of the
* initmem segments and start the user-mode stuff..
*/
init_post();
#endif /* __LINSCHED__ */
return 0;
}
static int __init init(void * unused)
{
lock_kernel();
/*
* init can run on any cpu.
*/
set_cpus_allowed(current, CPU_MASK_ALL);
/*
* Tell the world that we're going to be the grim
* reaper of innocent orphaned children.
*
* We don't want people to have to make incorrect
* assumptions about where in the task array this
* can be found.
*/
child_reaper = current;
smp_prepare_cpus(max_cpus);
do_pre_smp_initcalls();
smp_init();
sched_init_smp();
cpuset_init_smp();
/*
* Do this before initcalls, because some drivers want to access
* firmware files.
*/
populate_rootfs();
do_basic_setup();
/*
* check if there is an early userspace init. If yes, let it do all
* the work
*/
if (!ramdisk_execute_command)
ramdisk_execute_command = "/init";
if (sys_access((const char __user *) ramdisk_execute_command, 0) != 0) {
ramdisk_execute_command = NULL;
prepare_namespace();
}
/*
* Ok, we have completed the initial bootup, and
* we're essentially up and running. Get rid of the
* initmem segments and start the user-mode stuff..
*/
init_post();
return 0;
}
// Get POST data
char * post(char * name) {
if(! post_state)
init_post();
int i;
for(i = 0; (i < post_index) && strncmp(name, POST[i].name, QUERY_NAME_LIM); i++);
if(i == post_index)
return NULL;
return POST[i].value;
}
/**
* gst_init_check:
* @argc: (inout) (allow-none): pointer to application's argc
* @argv: (inout) (array length=argc) (allow-none): pointer to application's argv
* @err: pointer to a #GError to which a message will be posted on error
*
* Initializes the GStreamer library, setting up internal path lists,
* registering built-in elements, and loading standard plugins.
*
* This function will return %FALSE if GStreamer could not be initialized
* for some reason. If you want your program to fail fatally,
* use gst_init() instead.
*
* This function should be called before calling any other GLib functions. If
* this is not an option, your program must initialise the GLib thread system
* using g_thread_init() before any other GLib functions are called.
*
* Returns: %TRUE if GStreamer could be initialized.
*/
gboolean
gst_init_check (int *argc, char **argv[], GError ** err)
{
#ifndef GST_DISABLE_OPTION_PARSING
GOptionGroup *group;
GOptionContext *ctx;
#endif
gboolean res;
if (!g_thread_get_initialized ())
g_thread_init (NULL);
if (gst_initialized) {
GST_DEBUG ("already initialized gst");
return TRUE;
}
#ifndef GST_DISABLE_OPTION_PARSING
ctx = g_option_context_new ("- GStreamer initialization");
g_option_context_set_ignore_unknown_options (ctx, TRUE);
group = gst_init_get_option_group ();
g_option_context_add_group (ctx, group);
res = g_option_context_parse (ctx, argc, argv, err);
g_option_context_free (ctx);
#else
init_pre (NULL, NULL, NULL, NULL);
init_post (NULL, NULL, NULL, NULL);
res = TRUE;
#endif
gst_initialized = res;
if (res) {
GST_INFO ("initialized GStreamer successfully");
} else {
GST_INFO ("failed to initialize GStreamer");
}
return res;
}
/**
* gst_init_check:
* @argc: (inout) (allow-none): pointer to application's argc
* @argv: (inout) (array length=argc) (allow-none): pointer to application's argv
* @err: pointer to a #GError to which a message will be posted on error
*
* Initializes the GStreamer library, setting up internal path lists,
* registering built-in elements, and loading standard plugins.
*
* This function will return %FALSE if GStreamer could not be initialized
* for some reason. If you want your program to fail fatally,
* use gst_init() instead.
*
* Returns: %TRUE if GStreamer could be initialized.
*/
gboolean
gst_init_check (int *argc, char **argv[], GError ** err)
{
static GMutex init_lock;
#ifndef GST_DISABLE_OPTION_PARSING
GOptionGroup *group;
GOptionContext *ctx;
#endif
gboolean res;
g_mutex_lock (&init_lock);
if (gst_initialized) {
GST_DEBUG ("already initialized gst");
g_mutex_unlock (&init_lock);
return TRUE;
}
#ifndef GST_DISABLE_OPTION_PARSING
ctx = g_option_context_new ("- GStreamer initialization");
g_option_context_set_ignore_unknown_options (ctx, TRUE);
g_option_context_set_help_enabled (ctx, FALSE);
group = gst_init_get_option_group ();
g_option_context_add_group (ctx, group);
res = g_option_context_parse (ctx, argc, argv, err);
g_option_context_free (ctx);
#else
init_pre (NULL, NULL, NULL, NULL);
init_post (NULL, NULL, NULL, NULL);
res = TRUE;
#endif
gst_initialized = res;
g_mutex_unlock (&init_lock);
return res;
}
int
main(int argc, char *argv[])
{
char *ptr;
char option;
struct stat st;
char *conffile = NULL;
const char *const myname = "rnews";
ln_log_open(myname);
if (!initvars(argv[0], 0))
init_failed(myname);
while ((option = getopt(argc, argv, GLOBALOPTS "")) != -1) {
if (parseopt(myname, option, optarg, &conffile))
continue;
switch(option) {
default:
usage();
exit(EXIT_FAILURE);
}
}
if (readconfig(conffile) != 0) {
ln_log(LNLOG_SERR, LNLOG_CTOP, "Reading configuration failed: %m.\n");
exit(2);
}
if (conffile)
free(conffile);
if (filterfile && !readfilter(filterfile)) {
ln_log(LNLOG_SERR, LNLOG_CTOP,
"%s: Cannot read filterfile %s, aborting.",
argv[0], filterfile);
log_unlink(lockfile, 0);
exit(EXIT_FAILURE);
}
if (!init_post())
init_failed(myname);
umask((mode_t) 077);
if (attempt_lock(LOCKWAIT)) {
exit(EXIT_FAILURE);
}
rereadactive();
readlocalgroups();
if (!argv[optind])
fprocessfile(stdin); /* process stdin */
while ((ptr = argv[optind++])) {
if (stat(ptr, &st) == 0) {
if (S_ISDIR(st.st_mode))
processdir(ptr);
else if (S_ISREG(st.st_mode))
processfile(ptr);
else
ln_log(LNLOG_SERR, LNLOG_CTOP,
"%s: cannot open %s\n", argv[0], ptr);
} else
ln_log(LNLOG_SERR, LNLOG_CTOP,
"%s: cannot stat %s\n", argv[0], ptr);
}
writeactive(); /* write groupinfo file */
freeallfilter(filter);
log_unlink(lockfile, 0);
exit(0);
}
static int __init kernel_init(void * unused)
{
lock_kernel();
/*
* init can allocate pages on any node
*/
set_mems_allowed(node_possible_map);
/*
* init can run on any cpu.
*/
set_cpus_allowed_ptr(current, cpu_all_mask);
/*
* Tell the world that we're going to be the grim
* reaper of innocent orphaned children.
*
* We don't want people to have to make incorrect
* assumptions about where in the task array this
* can be found.
*/
init_pid_ns.child_reaper = current;
cad_pid = task_pid(current);
smp_prepare_cpus(setup_max_cpus);
do_pre_smp_initcalls();
start_boot_trace();
smp_init();
sched_init_smp();
do_basic_setup();
/*
* check if there is an early userspace init. If yes, let it do all
* the work
*/
if (!ramdisk_execute_command)
ramdisk_execute_command = "/init";
if (sys_access((const char __user *) ramdisk_execute_command, 0) != 0) {
ramdisk_execute_command = NULL;
prepare_namespace();
}
#ifdef CONFIG_PREEMPT_RT
WARN_ON(irqs_disabled());
#endif
#define DEBUG_COUNT (defined(CONFIG_DEBUG_RT_MUTEXES) + defined(CONFIG_IRQSOFF_TRACER) + defined(CONFIG_PREEMPT_TRACER) + defined(CONFIG_STACK_TRACER) + defined(CONFIG_INTERRUPT_OFF_HIST) + defined(CONFIG_PREEMPT_OFF_HIST) + defined(CONFIG_WAKEUP_LATENCY_HIST) + defined(CONFIG_DEBUG_SLAB) + defined(CONFIG_DEBUG_PAGEALLOC) + defined(CONFIG_LOCKDEP) + (defined(CONFIG_FTRACE) - defined(CONFIG_FTRACE_MCOUNT_RECORD)))
#if DEBUG_COUNT > 0
printk(KERN_ERR "*****************************************************************************\n");
printk(KERN_ERR "* *\n");
#if DEBUG_COUNT == 1
printk(KERN_ERR "* REMINDER, the following debugging option is turned on in your .config: *\n");
#else
printk(KERN_ERR "* REMINDER, the following debugging options are turned on in your .config: *\n");
#endif
printk(KERN_ERR "* *\n");
#ifdef CONFIG_DEBUG_RT_MUTEXES
printk(KERN_ERR "* CONFIG_DEBUG_RT_MUTEXES *\n");
#endif
#ifdef CONFIG_IRQSOFF_TRACER
printk(KERN_ERR "* CONFIG_IRQSOFF_TRACER *\n");
#endif
#ifdef CONFIG_PREEMPT_TRACER
printk(KERN_ERR "* CONFIG_PREEMPT_TRACER *\n");
#endif
#if defined(CONFIG_FTRACE) && !defined(CONFIG_FTRACE_MCOUNT_RECORD)
printk(KERN_ERR "* CONFIG_FTRACE *\n");
#endif
#ifdef CONFIG_INTERRUPT_OFF_HIST
printk(KERN_ERR "* CONFIG_INTERRUPT_OFF_HIST *\n");
#endif
#ifdef CONFIG_PREEMPT_OFF_HIST
printk(KERN_ERR "* CONFIG_PREEMPT_OFF_HIST *\n");
#endif
#ifdef CONFIG_WAKEUP_LATENCY_HIST
printk(KERN_ERR "* CONFIG_WAKEUP_LATENCY_HIST *\n");
#endif
#ifdef CONFIG_DEBUG_SLAB
printk(KERN_ERR "* CONFIG_DEBUG_SLAB *\n");
#endif
#ifdef CONFIG_DEBUG_PAGEALLOC
printk(KERN_ERR "* CONFIG_DEBUG_PAGEALLOC *\n");
#endif
#ifdef CONFIG_LOCKDEP
printk(KERN_ERR "* CONFIG_LOCKDEP *\n");
#endif
printk(KERN_ERR "* *\n");
#if DEBUG_COUNT == 1
printk(KERN_ERR "* it may increase runtime overhead and latencies. *\n");
#else
printk(KERN_ERR "* they may increase runtime overhead and latencies. *\n");
#endif
printk(KERN_ERR "* *\n");
printk(KERN_ERR "*****************************************************************************\n");
#endif
/*
* Ok, we have completed the initial bootup, and
* we're essentially up and running. Get rid of the
* initmem segments and start the user-mode stuff..
*/
init_post();
return 0;
}
static int __init kernel_init(void * unused)
{
/*
* Wait until kthreadd is all set-up.
*/
wait_for_completion(&kthreadd_done);
lock_kernel();
/*
* init can run on any cpu.
*/
set_cpus_allowed(current, CPU_MASK_ALL);
/*
* Tell the world that we're going to be the grim
* reaper of innocent orphaned children.
*
* We don't want people to have to make incorrect
* assumptions about where in the task array this
* can be found.
*/
init_pid_ns.child_reaper = current;
__set_special_pids(1, 1);
cad_pid = task_pid(current);
smp_prepare_cpus(max_cpus);
do_pre_smp_initcalls();
smp_init();
sched_init_smp();
cpuset_init_smp();
do_basic_setup();
/* Open the /dev/console on the rootfs, this should never fail */
if (sys_open((const char __user *) "/dev/console", O_RDWR, 0) < 0)
printk(KERN_WARNING "Warning: unable to open an initial console.\n");
(void) sys_dup(0);
(void) sys_dup(0);
/*
* check if there is an early userspace init. If yes, let it do all
* the work
*/
if (!ramdisk_execute_command)
ramdisk_execute_command = "/init";
if (sys_access((const char __user *) ramdisk_execute_command, 0) != 0) {
ramdisk_execute_command = NULL;
prepare_namespace();
}
/*
* Ok, we have completed the initial bootup, and
* we're essentially up and running. Get rid of the
* initmem segments and start the user-mode stuff..
*/
init_post();
return 0;
}
static void
gst_debug_help (void)
{
GSList *list, *walk;
GList *list2, *g;
/* Need to ensure the registry is loaded to get debug categories */
if (!init_post (NULL, NULL, NULL, NULL))
exit (1);
list2 = gst_registry_plugin_filter (gst_registry_get (),
select_all, FALSE, NULL);
/* FIXME this is gross. why don't debug have categories PluginFeatures? */
for (g = list2; g; g = g_list_next (g)) {
GstPlugin *plugin = GST_PLUGIN_CAST (g->data);
gst_plugin_load (plugin);
}
g_list_free (list2);
list = gst_debug_get_all_categories ();
walk = list = g_slist_sort (list, sort_by_category_name);
g_print ("\n");
g_print ("name level description\n");
g_print ("---------------------+--------+--------------------------------\n");
while (walk) {
gboolean on_unix;
GstDebugCategory *cat = (GstDebugCategory *) walk->data;
GstDebugColorMode coloring = gst_debug_get_color_mode ();
#ifdef G_OS_UNIX
on_unix = TRUE;
#else
on_unix = FALSE;
#endif
if (GST_DEBUG_COLOR_MODE_UNIX == coloring
|| (on_unix && GST_DEBUG_COLOR_MODE_ON == coloring)) {
gchar *color = gst_debug_construct_term_color (cat->color);
g_print ("%s%-20s\033[00m %1d %s %s%s\033[00m\n",
color,
gst_debug_category_get_name (cat),
gst_debug_category_get_threshold (cat),
gst_debug_level_get_name (gst_debug_category_get_threshold (cat)),
color, gst_debug_category_get_description (cat));
g_free (color);
} else if (GST_DEBUG_COLOR_MODE_ON == coloring && !on_unix) {
#ifdef G_OS_WIN32
gint color = gst_debug_construct_win_color (cat->color);
const gint clear = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE;
SetConsoleTextAttribute (GetStdHandle (STD_OUTPUT_HANDLE), color);
g_print ("%-20s", gst_debug_category_get_name (cat));
SetConsoleTextAttribute (GetStdHandle (STD_OUTPUT_HANDLE), clear);
g_print (" %1d %s ", gst_debug_category_get_threshold (cat),
gst_debug_level_get_name (gst_debug_category_get_threshold (cat)));
SetConsoleTextAttribute (GetStdHandle (STD_OUTPUT_HANDLE), color);
g_print ("%s", gst_debug_category_get_description (cat));
SetConsoleTextAttribute (GetStdHandle (STD_OUTPUT_HANDLE), clear);
g_print ("\n");
#endif /* G_OS_WIN32 */
} else {
g_print ("%-20s %1d %s %s\n", gst_debug_category_get_name (cat),
gst_debug_category_get_threshold (cat),
gst_debug_level_get_name (gst_debug_category_get_threshold (cat)),
gst_debug_category_get_description (cat));
}
walk = g_slist_next (walk);
}
g_slist_free (list);
g_print ("\n");
}
static int __init kernel_init(void * unused)
{
lock_kernel();
/*
* init can allocate pages on any node
*/
set_mems_allowed(node_possible_map);
#ifdef CONFIG_SYS_HAS_CONTROL_CPU
/*
* init can run on cpu0 only .
*/
set_cpus_allowed_ptr(current, cpumask_of(0));
#else
/*
* init can run on any cpu .
*/
set_cpus_allowed_ptr(current, cpu_all_mask);
#endif
/*
* Tell the world that we're going to be the grim
* reaper of innocent orphaned children.
*
* We don't want people to have to make incorrect
* assumptions about where in the task array this
* can be found.
*/
init_pid_ns.child_reaper = current;
cad_pid = task_pid(current);
smp_prepare_cpus(setup_max_cpus);
do_pre_smp_initcalls();
start_boot_trace();
smp_init();
sched_init_smp();
#ifdef CONFIG_SYS_HAS_CONTROL_CPU
/* HeJianjun modified for bug 148,
* we run linux local processes on only cpu0, other cpu's are just for running dapp */
set_cpus_allowed_ptr(current, cpumask_of(0));
#endif
do_basic_setup();
/*
* check if there is an early userspace init. If yes, let it do all
* the work
*/
if (!ramdisk_execute_command)
ramdisk_execute_command = "/init";
if (sys_access((const char __user *) ramdisk_execute_command, 0) != 0) {
ramdisk_execute_command = NULL;
prepare_namespace();
}
/*
* Ok, we have completed the initial bootup, and
* we're essentially up and running. Get rid of the
* initmem segments and start the user-mode stuff..
*/
init_post();
return 0;
}
