int init_all()
{
int canna_ufd, canna_ifd;
if (daemonizemode == 1)
{
m_daemonize(ESECANNA_PID_PATH);
m_msg("%s started by UID[%d]\n", ESECANNA_VERSION, getuid());
}
init_private();
if (canna_socket_open(&canna_ufd, &canna_ifd) < 0)
{
return -1;
}
m_system_register_file(canna_ufd);
if (inetmode == 1)
m_system_register_file(canna_ifd);
m_message_init(logmode ? ESECANNA_LOG_PATH : NULL);
m_setup_signal((signalhandler_t)sig_terminate);
SetConsoleCtrlHandler(handler_routine, TRUE);
/* かな漢を行うためのダミーウィンドウの作成 */
if (mw_InitWindow() != 0)
return -1;
return 0;
}
/*
* Threaded process initialization.
*
* This is only called under two conditions:
*
* 1) Some thread routines have detected that the library hasn't yet
* been initialized (_thr_initial == NULL && curthread == NULL), or
*
* 2) An explicit call to reinitialize after a fork (indicated
* by curthread != NULL)
*/
void
_libpthread_init(struct pthread *curthread)
{
int first, dlopened;
/* Check if this function has already been called: */
if (_thr_initial != NULL && curthread == NULL)
/* Only initialize the threaded application once. */
return;
/*
* Check the size of the jump table to make sure it is preset
* with the correct number of entries.
*/
if (sizeof(jmp_table) != sizeof(pthread_func_t) * PJT_MAX * 2)
PANIC("Thread jump table not properly initialized");
memcpy(__thr_jtable, jmp_table, sizeof(jmp_table));
__thr_interpose_libc();
/* Initialize pthread private data. */
init_private();
/* Set the initial thread. */
if (curthread == NULL) {
first = 1;
/* Create and initialize the initial thread. */
curthread = _thr_alloc(NULL);
if (curthread == NULL)
PANIC("Can't allocate initial thread");
init_main_thread(curthread);
} else {
first = 0;
}
/*
* Add the thread to the thread list queue.
*/
THR_LIST_ADD(curthread);
_thread_active_threads = 1;
/* Setup the thread specific data */
_tcb_set(curthread->tcb);
if (first) {
_thr_initial = curthread;
dlopened = _rtld_is_dlopened(&_thread_autoinit_dummy_decl) != 0;
_thr_signal_init(dlopened);
if (_thread_event_mask & TD_CREATE)
_thr_report_creation(curthread, curthread);
/*
* Always use our rtld lock implementation.
* It is faster because it postpones signal handlers
* instead of calling sigprocmask(2).
*/
_thr_rtld_init();
}
}
/*
* Threaded process initialization.
*
* This is only called under two conditions:
*
* 1) Some thread routines have detected that the library hasn't yet
* been initialized (_thr_initial == NULL && curthread == NULL), or
*
* 2) An explicit call to reinitialize after a fork (indicated
* by curthread != NULL)
*/
void
_libpthread_init(struct pthread *curthread)
{
int fd, first = 0;
/* Check if this function has already been called: */
if ((_thr_initial != NULL) && (curthread == NULL))
/* Only initialize the threaded application once. */
return;
/*
* Check the size of the jump table to make sure it is preset
* with the correct number of entries.
*/
if (sizeof(jmp_table) != (sizeof(pthread_func_t) * PJT_MAX * 2))
PANIC("Thread jump table not properly initialized");
memcpy(__thr_jtable, jmp_table, sizeof(jmp_table));
/*
* Check for the special case of this process running as
* or in place of init as pid = 1:
*/
if ((_thr_pid = getpid()) == 1) {
/*
* Setup a new session for this process which is
* assumed to be running as root.
*/
if (setsid() == -1)
PANIC("Can't set session ID");
if (revoke(_PATH_CONSOLE) != 0)
PANIC("Can't revoke console");
if ((fd = __sys_open(_PATH_CONSOLE, O_RDWR)) < 0)
PANIC("Can't open console");
if (setlogin("root") == -1)
PANIC("Can't set login to root");
if (_ioctl(fd, TIOCSCTTY, (char *) NULL) == -1)
PANIC("Can't set controlling terminal");
}
/* Initialize pthread private data. */
init_private();
/* Set the initial thread. */
if (curthread == NULL) {
first = 1;
/* Create and initialize the initial thread. */
curthread = _thr_alloc(NULL);
if (curthread == NULL)
PANIC("Can't allocate initial thread");
init_main_thread(curthread);
}
/*
* Add the thread to the thread list queue.
*/
THR_LIST_ADD(curthread);
_thread_active_threads = 1;
/* Setup the thread specific data */
_tcb_set(curthread->tcb);
if (first) {
_thr_initial = curthread;
_thr_signal_init();
if (_thread_event_mask & TD_CREATE)
_thr_report_creation(curthread, curthread);
}
}
/*
* Threaded process initialization.
*
* This is only called under two conditions:
*
* 1) Some thread routines have detected that the library hasn't yet
* been initialized (_thr_initial == NULL && curthread == NULL), or
*
* 2) An explicit call to reinitialize after a fork (indicated
* by curthread != NULL)
*/
void
_libpthread_init(struct pthread *curthread)
{
int fd;
/* Check if this function has already been called: */
if ((_thr_initial != NULL) && (curthread == NULL))
/* Only initialize the threaded application once. */
return;
/*
* Make gcc quiescent about {,libgcc_}references not being
* referenced:
*/
if ((references[0] == NULL) || (libgcc_references[0] == NULL))
PANIC("Failed loading mandatory references in _thread_init");
/* Pull debug symbols in for static binary */
_thread_state_running = PS_RUNNING;
/*
* Check the size of the jump table to make sure it is preset
* with the correct number of entries.
*/
if (sizeof(jmp_table) != (sizeof(pthread_func_t) * PJT_MAX * 2))
PANIC("Thread jump table not properly initialized");
memcpy(__thr_jtable, jmp_table, sizeof(jmp_table));
/*
* Check for the special case of this process running as
* or in place of init as pid = 1:
*/
if ((_thr_pid = getpid()) == 1) {
/*
* Setup a new session for this process which is
* assumed to be running as root.
*/
if (setsid() == -1)
PANIC("Can't set session ID");
if (revoke(_PATH_CONSOLE) != 0)
PANIC("Can't revoke console");
if ((fd = __sys_open(_PATH_CONSOLE, O_RDWR)) < 0)
PANIC("Can't open console");
if (setlogin("root") == -1)
PANIC("Can't set login to root");
if (__sys_ioctl(fd, TIOCSCTTY, (char *) NULL) == -1)
PANIC("Can't set controlling terminal");
}
/* Initialize pthread private data. */
init_private();
_kse_init();
/* Initialize the initial kse and kseg. */
_kse_initial = _kse_alloc(NULL, _thread_scope_system > 0);
if (_kse_initial == NULL)
PANIC("Can't allocate initial kse.");
_kse_initial->k_kseg = _kseg_alloc(NULL);
if (_kse_initial->k_kseg == NULL)
PANIC("Can't allocate initial kseg.");
_kse_initial->k_kseg->kg_flags |= KGF_SINGLE_THREAD;
_kse_initial->k_schedq = &_kse_initial->k_kseg->kg_schedq;
TAILQ_INSERT_TAIL(&_kse_initial->k_kseg->kg_kseq, _kse_initial, k_kgqe);
_kse_initial->k_kseg->kg_ksecount = 1;
/* Set the initial thread. */
if (curthread == NULL) {
/* Create and initialize the initial thread. */
curthread = _thr_alloc(NULL);
if (curthread == NULL)
PANIC("Can't allocate initial thread");
_thr_initial = curthread;
init_main_thread(curthread);
} else {
/*
* The initial thread is the current thread. It is
* assumed that the current thread is already initialized
* because it is left over from a fork().
*/
_thr_initial = curthread;
}
_kse_initial->k_kseg->kg_threadcount = 0;
_thr_initial->kse = _kse_initial;
_thr_initial->kseg = _kse_initial->k_kseg;
_thr_initial->active = 1;
/*
* Add the thread to the thread list and to the KSEG's thread
* queue.
*/
THR_LIST_ADD(_thr_initial);
KSEG_THRQ_ADD(_kse_initial->k_kseg, _thr_initial);
/* Setup the KSE/thread specific data for the current KSE/thread. */
_thr_initial->kse->k_curthread = _thr_initial;
_kcb_set(_thr_initial->kse->k_kcb);
_tcb_set(_thr_initial->kse->k_kcb, _thr_initial->tcb);
_thr_initial->kse->k_flags |= KF_INITIALIZED;
_thr_signal_init();
_kse_critical_leave(&_thr_initial->tcb->tcb_tmbx);
/*
* activate threaded mode as soon as possible if we are
* being debugged
*/
if (_libkse_debug)
_kse_setthreaded(1);
}
/*
* Threaded process initialization.
*
* This is only called under two conditions:
*
* 1) Some thread routines have detected that the library hasn't yet
* been initialized (_thr_initial == NULL && curthread == NULL), or
*
* 2) An explicit call to reinitialize after a fork (indicated
* by curthread != NULL)
*/
void
_libpthread_init(struct pthread *curthread)
{
int fd, first = 0;
sigset_t sigset, oldset;
/* Check if this function has already been called: */
if ((_thr_initial != NULL) && (curthread == NULL))
/* Only initialize the threaded application once. */
return;
/*
* Check for the special case of this process running as
* or in place of init as pid = 1:
*/
if ((_thr_pid = getpid()) == 1) {
/*
* Setup a new session for this process which is
* assumed to be running as root.
*/
if (setsid() == -1)
PANIC("Can't set session ID");
if (revoke(_PATH_CONSOLE) != 0)
PANIC("Can't revoke console");
if ((fd = __sys_open(_PATH_CONSOLE, O_RDWR)) < 0)
PANIC("Can't open console");
if (setlogin("root") == -1)
PANIC("Can't set login to root");
if (__sys_ioctl(fd, TIOCSCTTY, NULL) == -1)
PANIC("Can't set controlling terminal");
}
/* Initialize pthread private data. */
init_private();
/* Set the initial thread. */
if (curthread == NULL) {
first = 1;
/* Create and initialize the initial thread. */
curthread = _thr_alloc(NULL);
if (curthread == NULL)
PANIC("Can't allocate initial thread");
init_main_thread(curthread);
}
/*
* Add the thread to the thread list queue.
*/
THR_LIST_ADD(curthread);
_thread_active_threads = 1;
/* Setup the thread specific data */
tls_set_tcb(curthread->tcb);
if (first) {
SIGFILLSET(sigset);
__sys_sigprocmask(SIG_SETMASK, &sigset, &oldset);
_thr_signal_init();
_thr_initial = curthread;
SIGDELSET(oldset, SIGCANCEL);
__sys_sigprocmask(SIG_SETMASK, &oldset, NULL);
if (td_eventismember(&_thread_event_mask, TD_CREATE))
_thr_report_creation(curthread, curthread);
}
}
int main(int argc, char *argv[])
{
FILE *f = NULL;
int count;
int err = 0;
int len;
int idx;
int i;
char *name;
char *value;
init_private();
f = fopen(BOOTENV_MMCBLK, "rb+");
if (NULL==f) {
println("can not open " BOOTENV_MMCBLK);
err = -1; goto exit;
}
if (env_read(f)) {
err = -1; goto exit;
}
/*
* display all
*/
if (1==argc) {
for (i=1; i<AT_ENV_COUNT; i++) {
if (bootenv[i][0] && !(ENV_HIDDEN & envctl[i].flag)) {
println("%s=%s", envctl[i].name, bootenv[i]);
}
}
err = 0; goto exit;
}
else if (2==argc) {
char *name = argv[1];
/*
* help
*/
if (0==strcmp("-h", name) || 0==strcmp("--help", name)) {
usage(argc, argv);
err = 0; goto exit;
}
/*
* get by name
*/
else if (NULL==strchr(name, '=')) {
value = getvalue_byname(name);
if (NULL==value) {
println("argv[1](%s) bad name", name);
err = -1;
}
else if (0==value[0]) {
/* empty */
err = 0;
}
else {
println("%s", value);
err = 0;
}
goto exit;
}
}
/*
* set by name
*/
for (i=1; i<argc; i++) {
char line[2*AT_ENV_LINE_SIZE] = {0};
len = strlen(argv[i]);
/*
* check input length
*/
if (len > (2*AT_ENV_LINE_SIZE-1)) {
println("argv[%d](%s) too long", i, argv[i]);
err = -1; goto exit;
}
strcpy(line, argv[i]);
/*
* get name
*/
name = line;
value = strchr(line, '=');
if (NULL==value) {
println("argv[%d](%s) should as xxx=xxxx", i, argv[i]);
err = -1; goto exit;
}
*value = 0; value++;
/*
* check name
*/
idx = getidx_byname(name);
if (idx<0) {
println("argv[%d](%s) bad name(%s)", i, argv[i], name);
err = -1; goto exit;
}
/*
* check value
*/
if (0==value[0]) {
bootenv[idx][0] = 0;
}
else if (strlen(value) > (AT_ENV_LINE_SIZE-1)) {
println("argv[%d](%s) value length max %d", i, argv[i], (AT_ENV_LINE_SIZE-1));
err = -1; goto exit;
}
else if (env_check(idx, value) < 0) {
println("argv[%d](%s) value is invalid", i, argv[i]);
err = -1; goto exit;
}
else if (ENV_READONLY & envctl[idx].flag) {
println("argv[%d](%s) is readonly", i, argv[i]);
err = -1; goto exit;
}
else {
strcpy(bootenv[idx], value);
envctl[idx].flag |= ENV_CHANGED;
}
}
if (env_write(f)) {
err = -1; goto exit;
}
exit:
fclose(f);
return err;
}
