int main(int argc, char *argv[]) {
void *status= 0;
int t = 0;
if(argc==2)
t = atoi(argv[1]);
//thread_start(&threads[0]);
thread_run(&threads[0]);
printf("\nDone-0\n");
//thread_start(&threads[1]);
thread_run(&threads[1]);
printf("\nDone-1\n");
//thread_start(&threads[2]);
thread_run(&threads[2]);
printf("\nDone-2\n");
//thread_start(&threads[3]);
thread_run(&threads[3]);
printf("\nDone-3\n");
//pthread_join(threads[2], &status);
//pthread_join(threads[3], &status);
//pthread_join(threads[1], &status);
//pthread_join(threads[0], &status);
printf("\nMain() exiting\n");
return 0;
}
/*
* 本地 server 节点的线程也需要启动，因为本地节点需要把其他的 kmod 节点数据转发
* 到共享这个 server 节点的其他 kmod 节点中
*/
void node_list_run(struct node_list *node_list)
{
int idx;
struct node *node;
for(idx = 0; idx < node_list->node_num; idx++) {
node = node_list->nodes[idx];
thread_run(node->data_worker);
thread_run(node->meta_worker);
}
}
/*
* Insert a new waitable thread for checking and processing.
*/
DWORD scheduler_insert_waitable( HANDLE waitable, LPVOID context, WaitableNotifyRoutine routine )
{
DWORD result = ERROR_SUCCESS;
THREAD * swt = NULL;
WaitableEntry * entry = (WaitableEntry *)malloc( sizeof( WaitableEntry ) );
if( entry == NULL )
return ERROR_NOT_ENOUGH_MEMORY;
dprintf( "[SCHEDULER] entering scheduler_insert_waitable( 0x%08X, 0x%08X, 0x%08X )", waitable, context, routine );
memset( entry, 0, sizeof( WaitableEntry ) );
entry->remote = schedulerRemote;
entry->waitable = waitable;
entry->context = context;
entry->routine = routine;
swt = thread_create( scheduler_waitable_thread, entry, NULL );
if( swt != NULL )
{
dprintf( "[SCHEDULER] created scheduler_waitable_thread 0x%08X", swt );
thread_run( swt );
}
else
{
free( entry );
result = ERROR_INVALID_HANDLE;
}
dprintf( "[SCHEDULER] leaving scheduler_insert_waitable" );
return result;
}
process_id_t process_spawn(const char* executable)
{
TID_t thread;
interrupt_status_t intr_status;
process_id_t my_pid = process_get_current_process();
process_id_t pid = alloc_process_id(PROCESS_RUNNING);
if (pid < 0) { /* Process table full */
return -1;
}
stringcopy(process_table[pid].executable, executable, PROCESS_NAME_MAX);
process_table[pid].retval = 0;
process_table[pid].first_zombie = -1;
process_table[pid].prev_zombie = -1;
process_table[pid].next_zombie = -1;
process_table[pid].parent = my_pid;
process_table[pid].children = 0;
intr_status = _interrupt_disable();
spinlock_acquire(&process_table_slock);
if (my_pid >= 0) {
process_table[my_pid].children++;
}
spinlock_release(&process_table_slock);
_interrupt_set_state(intr_status);
thread = thread_create((void (*)(uint32_t))(&process_start), (uint32_t)pid);
thread_run(thread);
return pid;
}
process_id_t process_spawn(const char *executable, const char **argv)
{
TID_t thread;
process_id_t pid = alloc_process_id();
int ret;
if (pid == PROCESS_MAX_PROCESSES) {
return PROCESS_PTABLE_FULL;
}
spinlock_acquire(&process_table_slock);
process_table[pid].parent = process_get_current_process();
thread = thread_create((void (*)(uint32_t))(&process_run), pid);
ret = setup_new_process(thread, executable, argv,
&process_table[pid].entry_point,
&process_table[pid].stack_top);
if (ret != 0) {
process_table[pid].state = PROCESS_ZOMBIE;
ret = -1;
} else {
ret = pid;
}
thread_run(thread);
spinlock_release(&process_table_slock);
return ret;
}
int main(int argc, char * argv[]) {
unsigned short port;
char * host;
struct rmi * rmi;
int i;
int cnt;
struct rmi find_rmi;
#ifndef _WIN32
pthread_t pid;
struct sigaction act;
act.sa_sigaction = SIG_IGN;
act.sa_flags = SA_NOMASK;
sigaction(SIGPIPE, &act, NULL);
#else
if (0 != socket_init()) {
trace("socket init failed\n");
return -1;
}
#endif
if (argc != 2) {
printf("usage: %s port\n", argv[0]);
return -1;
}
/*server_ip = argv[1];*/
server_port = atoi(argv[1]);
RMI_INIT_SERVER(&find_rmi, find);
rmi_set_broadcast(&find_rmi);
/* rmi_set_keepalive_time(&find_rmi, 0xffffff);*/
rmi_set_recv_buf_size(&find_rmi, 1024*1024);
rmi_server_start(&find_rmi, 8888);
for(i = 0; i < CONNECT_NUM; i++) {
/*int ret = pthread_create(&pid, NULL, test_proc, NULL);*/
int j;
for (j = 0; j < 3; j++) {
if (thread_run(test_proc, NULL)) {
break;
} else {
msleep(10);
}
}
if (3 == j) {
trace("start test_proc thread failed\n");
}
}
getchar();
printf("successs cnt: %d\n", test_cnt);
rmi_server_close(&find_rmi);
return 0;
}
int
main(int argc, char *argv[])
{
static char stack[10][1024];
int i;
printf("Semaphore sample program\n");
/*
* Initialize semaphore with initial count 3
*/
sem_init(&sem, 3);
/*
* Boost the priority of this thread
*/
thread_setpri(thread_self(), 100);
/*
* Create 10 threads
*/
for (i = 0; i < 10; i++)
thread_run(new_thread, stack[i]+1024);
/*
* Wait...
*/
thread_suspend(thread_self());
return 0;
}
/* 初期スレッドの起動 */
void kz_start(kz_func_t func, char *name, int priority, int stacksize, int argc, char *argv[])
{
/* 動的メモリの初期化 */
kzmem_init();
/*
* 以降で呼び出すスレッド関連のライブラリ関数の内部で
* current を見ている場合があるので、currentをNULLに初期化しておく
*/
current = NULL;
memset(readyque, 0, sizeof(readyque));
memset(threads, 0, sizeof(threads));
memset(handlers, 0, sizeof(handlers));
memset(msgboxes, 0, sizeof(msgboxes));
setintr(SOFTVEC_TYPE_SYSCALL, syscall_intr);
setintr(SOFTVEC_TYPE_SOFTERR, softerr_intr);
/*
* システムコール発行不可なので直接関数を呼び出してスレッド作成する
*/
current = (kz_thread *)thread_run(func, name, priority, stacksize, argc, argv);
/*
* 渡されたスタックポインタをもとに実行される＝上で登録したcurrentが実行される
*/
dispatch(¤t->context);
/* ここには返ってこない */
}
void kz_start(kz_func_t func, char *name, int priority, int stacksize,
int argc, char *argv[])
{
kzmem_init(); /* 動的メモリの初期化 */
/*
* 以降で呼び出すスレッド関連のライブラリ関数の内部で current を
* 見ている場合があるので，current を NULL に初期化しておく．
*/
current = NULL;
memset(readyque, 0, sizeof(readyque));
memset(threads, 0, sizeof(threads));
memset(handlers, 0, sizeof(handlers));
memset(msgboxes, 0, sizeof(msgboxes));
/* 割込みハンドラの登録 */
thread_setintr(SOFTVEC_TYPE_SYSCALL, syscall_intr); /* システム・コール */
thread_setintr(SOFTVEC_TYPE_SOFTERR, softerr_intr); /* ダウン要因発生 */
/* システム・コール発行不可なので直接関数を呼び出してスレッド作成する */
current = (kz_thread *)thread_run(func, name, priority, stacksize,
argc, argv);
/* 最初のスレッドを起動 */
dispatch(¤t->context);
/* ここには返ってこない */
}
static int run_traverser(int (*pred)(struct coopth_per_thread_t *),
void (*post)(struct coopth_per_thread_t *))
{
int i;
int cnt = 0;
for (i = 0; i < threads_active; i++) {
int tid = active_tids[i];
struct coopth_t *thr = &coopthreads[tid];
struct coopth_per_thread_t *pth = current_thr(thr);
/* only run detached threads here */
if (pth->data.attached)
continue;
if (pth->data.left) {
if (!left_running)
error("coopth: switching to left thread?\n");
continue;
}
if (pred && !pred(pth))
continue;
thread_run(thr, pth);
if (post)
post(pth);
cnt++;
}
return cnt;
}
int main(int argc,char **argv)
{
HANDLE engine;
uint32_t n;
ip = argv[1];
port = atoi(argv[2]);
signal(SIGPIPE,SIG_IGN);
if(InitNetSystem() != 0)
{
printf("Init error\n");
return 0;
}
wpacket_allocator = (allocator_t)create_block_obj_allocator(0,sizeof(struct wpacket));
uint32_t i = 0;
//getchar();
//init_wpacket_pool(100000);
//init_rpacket_pool(50000);
//buffer_init_maxbuffer_size(2000);
//buffer_init_64(2000);
init_clients();
engine = CreateEngine();
thread_run(_Listen,&engine);
tick = GetSystemMs();
while(1)
{
EngineRun(engine,15);
now = GetSystemMs();
if(now - tick > 1000)
{
printf("recv:%u,send:%u,s_req:%u\n",packet_recv,packet_send,send_request);
tick = now;
packet_recv = 0;
packet_send = 0;
send_request = 0;
s_p = 0;
iocp_count = 0;
recv_count = 0;
}
/*if(now - last_send_tick > 50)
{
//心跳,每50ms集中发一次包
last_send_tick = now;
for(i=0; i < MAX_CLIENT; ++i)
{
if(clients[i])
{
//++send_request;
connection_send(clients[i],0,0);
}
}
}*/
}
return 0;
}
/**
* Spawns a new process in a separate kernel thread, running
* the given executable
*/
process_id_t process_spawn(const char *executable) {
TID_t tid;
process_id_t pid;
pid = process_obtain_slot(executable);
tid = thread_create(&process_start_wrapper, (uint32_t)pid);
thread_run(tid);
return pid;
}
void coopth_run_tid(int tid)
{
struct coopth_t *thr = &coopthreads[tid];
struct coopth_per_thread_t *pth = current_thr(thr);
assert(DETACHED_RUNNING >= 0);
if (DETACHED_RUNNING)
return;
assert(!pth->data.attached && !pth->data.left);
thread_run(thr, pth);
}
/* システムコールの呼び出し */
static void call_functions(kz_syscall_type_t type, kz_syscall_param_t *p)
{
switch (type) {
/* kz_run() */
case KZ_SYSCALL_TYPE_RUN:
p->un.run.ret = thread_run(p->un.run.func, p->un.run.name,
p->un.run.priority, p->un.run.stacksize,
p->un.run.argc, p->un.run.argv);
break;
/* kz_exit() */
case KZ_SYSCALL_TYPE_EXIT:
thread_exit();
break;
/* kz_wait() */
case KZ_SYSCALL_TYPE_WAIT:
p->un.wait.ret = thread_wait();
break;
/* kz_sleep() */
case KZ_SYSCALL_TYPE_SLEEP:
p->un.sleep.ret = thread_sleep();
break;
/* kz_wakeup() */
case KZ_SYSCALL_TYPE_WAKEUP:
p->un.wakeup.ret = thread_wakeup(p->un.wakeup.id);
break;
/* kz_getid() */
case KZ_SYSCALL_TYPE_GETID:
p->un.getid.ret = thread_getid();
break;
/* kz_chpri() */
case KZ_SYSCALL_TYPE_CHPRI:
p->un.chpri.ret = thread_chpri(p->un.chpri.priority);
break;
/* kz_kmalloc() */
case KZ_SYSCALL_TYPE_KMALLOC:
p->un.kmalloc.ret = thread_kmalloc(p->un.kmalloc.size);
break;
/* kz_kmfree() */
case KZ_SYSCALL_TYPE_KMFREE:
p->un.kmfree.ret = thread_kmfree(p->un.kmfree.p);
break;
default:
break;
}
}
/*
* The servers main dispatch loop for incoming requests using SSL over TCP
*/
static DWORD server_dispatch( Remote * remote )
{
LONG result = ERROR_SUCCESS;
Packet * packet = NULL;
THREAD * cpt = NULL;
dprintf( "[DISPATCH] entering server_dispatch( 0x%08X )", remote );
// Bring up the scheduler subsystem.
result = scheduler_initialize( remote );
if( result != ERROR_SUCCESS )
return result;
while( TRUE )
{
if( event_poll( serverThread->sigterm, 0 ) )
{
dprintf( "[DISPATCH] server dispatch thread signaled to terminate..." );
break;
}
result = server_socket_poll( remote, 100 );
if( result > 0 )
{
result = packet_receive( remote, &packet );
if( result != ERROR_SUCCESS ) {
dprintf( "[DISPATCH] packet_receive returned %d, exiting dispatcher...", result );
break;
}
cpt = thread_create( command_process_thread, remote, packet );
if( cpt )
{
dprintf( "[DISPATCH] created command_process_thread 0x%08X, handle=0x%08X", cpt, cpt->handle );
thread_run( cpt );
}
}
else if( result < 0 )
{
dprintf( "[DISPATCH] server_socket_poll returned %d, exiting dispatcher...", result );
break;
}
}
dprintf( "[DISPATCH] calling scheduler_destroy..." );
scheduler_destroy();
dprintf( "[DISPATCH] calling command_join_threads..." );
command_join_threads();
dprintf( "[DISPATCH] leaving server_dispatch." );
return result;
}
void
ControlledThread::run()
{
thread_init();
_running = true;
_event.signal();
thread_run();
thread_deinit();
_running = false;
_event.signal();
}
int main(int argc,char **argv)
{
HANDLE engine;
uint32_t n;
init_system_time(10);
ip = argv[1];
port = atoi(argv[2]);
signal(SIGPIPE,SIG_IGN);
if(InitNetSystem() != 0)
{
printf("Init error\n");
return 0;
}
wpacket_allocator = (allocator_t)create_block_obj_allocator(SINGLE_THREAD,sizeof(struct wpacket));
uint32_t i = 0;
init_clients();
engine = CreateEngine();
thread_run(_Listen,&engine);
tick = GetSystemMs();
while(1)
{
EngineRun(engine,100);
now = GetSystemMs();
if(now - tick > 1000)
{
printf("recv:%u,send:%u,s_req:%u,total_recv:%u\n",packet_recv,packet_send,send_request,total_bytes_recv/1024/1024);
tick = now;
packet_recv = 0;
packet_send = 0;
send_request = 0;
iocp_count = 0;
total_bytes_recv = 0;
//printf("w:%d,r:%d,b:%d\n",wpacket_count,rpacket_count,buf_count);
}
/*
if(now - last_send_tick > 10)
{
last_send_tick = now;
for(i=0; i < MAX_CLIENT; ++i)
{
if(clients[i])
{
connection_send(clients[i],NULL,NULL);
}
}
}*/
}
return 0;
}
static void coopth_hlt(Bit16u offs, void *arg)
{
struct coopth_t *thr = (struct coopth_t *)arg + offs;
struct coopth_per_thread_t *pth = current_thr(thr);
if (!pth->data.attached) {
/* someone used coopth_unsafe_detach()? */
error("HLT on detached thread\n");
leavedos(2);
return;
}
thread_run(thr, pth);
}
static void
blocking_test(void)
{
thread_t th;
int rc;
for (int i = 0; i < BUF_SIZE; i++)
write_buf[i] = i & 0x7F;
syslog(LOG_INFO, "fifo blocking:\n wr_open...");
if ((wr_fd = open(fifo_name, O_WRONLY, 0)) < 0)
err(1, "open(%s)", fifo_name);
syslog(LOG_INFO, "write open ok\n write1...");
if ((rc = write(wr_fd, write_buf, WR1_SIZE)) != -1)
errx(1, "write1 %d, expected %d", rc, 0);
else if (errno != EPIPE)
err(1, "write1 %d", WR1_SIZE);
syslog(LOG_INFO, "write1 ok\n rd_open...");
if ((rd_fd = open(fifo_name, O_RDONLY, 0)) < 0)
err(1, "open(%s)", fifo_name);
syslog(LOG_INFO, "read open ok\n write1a...");
if ((rc = write(wr_fd, write_buf, WR1_SIZE)) < 0)
err(1, "write1a %d", WR1_SIZE);
else if (rc != WR1_SIZE)
errx(1, "wrote1a %d, expected %d", rc, WR1_SIZE);
syslog(LOG_INFO, "write1a ok\n thread_run...");
th = thread_run("read", read_thread, th_stack, sizeof(th_stack), 1);
syslog(LOG_INFO, "thread_run ok\n write2...");
rc = write(wr_fd, write_buf + WR1_SIZE, WR2_SIZE);
if (rc < 0)
err(1, "write2 %d", WR2_SIZE);
else if (rc != WR2_SIZE)
errx(1, "wrote2 %d, expected %d", rc, WR2_SIZE);
syslog(LOG_INFO, "write2 ok\n close...");
if (close(wr_fd) < 0)
err(1, "close(%d)", wr_fd);
syslog(LOG_INFO, "write close ok\n sleep...");
timer_sleep(1000/*ms*/, NULL);
syslog(LOG_INFO, "sleep done\n data check...");
if (validate_write(0, BUF_SIZE) || validate_read(0, BUF_SIZE))
errx(1, "data corrupt");
syslog(LOG_INFO, "data check ok\nblocking test complete\n");
}
static void call_functions(kz_syscall_type_t type, kz_syscall_param_t *p)
{
/* システム・コールの実行中にcurrentが書き換わるので注意 */
switch (type) {
case KZ_SYSCALL_TYPE_RUN: /* kz_run() */
p->un.run.ret = thread_run(p->un.run.func, p->un.run.name,
p->un.run.priority, p->un.run.stacksize,
p->un.run.argc, p->un.run.argv);
break;
case KZ_SYSCALL_TYPE_EXIT: /* kz_exit() */
/* TCBが消去されるので，戻り値を書き込んではいけない */
thread_exit();
break;
case KZ_SYSCALL_TYPE_WAIT: /* kz_wait() */
p->un.wait.ret = thread_wait();
break;
case KZ_SYSCALL_TYPE_SLEEP: /* kz_sleep() */
p->un.sleep.ret = thread_sleep();
break;
case KZ_SYSCALL_TYPE_WAKEUP: /* kz_wakeup() */
p->un.wakeup.ret = thread_wakeup(p->un.wakeup.id);
break;
case KZ_SYSCALL_TYPE_GETID: /* kz_getid() */
p->un.getid.ret = thread_getid();
break;
case KZ_SYSCALL_TYPE_CHPRI: /* kz_chpri() */
p->un.chpri.ret = thread_chpri(p->un.chpri.priority);
break;
case KZ_SYSCALL_TYPE_KMALLOC: /* kz_kmalloc() */
p->un.kmalloc.ret = thread_kmalloc(p->un.kmalloc.size);
break;
case KZ_SYSCALL_TYPE_KMFREE: /* kz_kmfree() */
p->un.kmfree.ret = thread_kmfree(p->un.kmfree.p);
break;
case KZ_SYSCALL_TYPE_SEND: /* kz_send() */
p->un.send.ret = thread_send(p->un.send.id,
p->un.send.size, p->un.send.p);
break;
case KZ_SYSCALL_TYPE_RECV: /* kz_recv() */
p->un.recv.ret = thread_recv(p->un.recv.id,
p->un.recv.sizep, p->un.recv.pp);
break;
case KZ_SYSCALL_TYPE_SETINTR: /* kz_setintr() */
p->un.setintr.ret = thread_setintr(p->un.setintr.type,
p->un.setintr.handler);
break;
default:
break;
}
}
int
main(int argc, char *argv[])
{
printf("Deadlock test program\n");
/*
* Boost priority of this thread
*/
thread_setpri(thread_self(), 90);
/*
* Initialize mutexes.
*/
mutex_init(&mtx_A);
mutex_init(&mtx_B);
/*
* Create new threads
*/
th_1 = thread_run(thread_1, stack[0]+1024);
thread_setpri(th_1, 100);
th_2 = thread_run(thread_2, stack[1]+1024);
thread_setpri(th_2, 101);
/*
* Start thread 2
*/
thread_resume(th_2);
/*
* Wait...
*/
thread_suspend(thread_self());
return 0;
}
process_id_t process_spawn(const char *executable) {
TID_t thread;
process_id_t pid = alloc_process_id();
if (pid == PROCESS_MAX_PROCESSES)
return PROCESS_PTABLE_FULL;
/* Remember to copy the executable name for use in process_start */
stringcopy(process_table[pid].executable, executable, PROCESS_MAX_FILELENGTH);
process_table[pid].parent = process_get_current_process();
thread = thread_create((void (*)(uint32_t))(&process_start), pid);
thread_run(thread);
return pid;
}
process_id_t process_spawn(char const *executable) {
TID_t newThread;
int i = findFreeBlock();
if(i < 0)
return PROCESS_PTABLE_FULL;
process_table[i].exec = executable;
process_table[i].parent_id = process_get_current_process();
process_table[i].state = RUNNING;
newThread = thread_create((void*)process_start,(uint32_t)i);
thread_run(newThread);
// kprintf("PROCESS SPAWN ER STARTET\n");
return i; /* pid of new process */
}
void
kz_start(kz_func_t func, char* name, int stacksize, int argc, char* argv[])
{
current = NULL;
readyque.head = readyque.tail = NULL;
memset(threads, 0, sizeof(threads));
memset(handlers, 0, sizeof(handlers));
setintr(SOFTVEC_TYPE_SYSCALL, syscall_intr);
setintr(SOFTVEC_TYPE_SOFTERR, softerr_intr);
current = (kz_thread*)thread_run(func, name, stacksize, argc, argv);
dispatch(¤t->context);
}
int do_on_thread(function_with_result func, void *args, unsigned int stack_size)
{
return func(args);
int r;
struct thread_info info;
info.func = func;
info.args = args;
thread_t t;
r = thread_run(&t, __thread_wrapper, &info, 0, stack_size);
printf("run: %d\n", r);
if (r < 0)
return -1;
thread_join(&t);
return info.result;
}
int main(int argc, char *argv[])
{
Module *m;
Thread t;
const char *file = argc > 1 ? argv[1] : "out.rmd";
loader_add_dir_from_file(file);
loader_add_dirs_from_env();
heap_create();
m = module_load_obligatory(file);
if(thread_init(&t, m, "main") < 0)
return 1;
thread_run(&t);
return 0;
}
static void
call_functions(kz_syscall_type_t type, kz_syscall_param_t* p)
{
switch(type) {
case KZ_SYSCALL_TYPE_RUN:
p->un.run.ret = thread_run(p->un.run.func,
p->un.run.name,
p->un.run.stacksize,
p->un.run.argc,
p->un.run.argv);
break;
case KZ_SYSCALL_TYPE_EXIT:
thread_exit();
break;
default:
break;
}
}
static void run_server(const char *addr)
{
ACL_VSTREAM *sstream = acl_vstream_listen(addr, 128);
acl_pthread_pool_t *pool;
CONN *conn;
acl_pthread_t tid;
acl_pthread_attr_t attr;
ACL_VSTREAM *client;
if (sstream == NULL) {
acl_msg_error("listen %s error(%s)", addr, acl_last_serror());
return;
}
pthread_attr_init(&attr);
pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
printf("listening on %s ...\n", addr);
pool = acl_thread_pool_create(10, 10);
while (1) {
acl_mem_slice_delay_destroy();
if (acl_read_wait(ACL_VSTREAM_SOCK(sstream), 5) == -1)
continue;
client = acl_vstream_accept(sstream, NULL, 0);
if (client == NULL) {
acl_msg_error("accept error(%s)", acl_last_serror());
break;
}
acl_tcp_set_nodelay(ACL_VSTREAM_SOCK(client));
conn = acl_mycalloc(1, sizeof(CONN));
conn->stream = client;
if (0)
thread_run(conn);
else if (1)
acl_pthread_create(&tid, &attr, thread_main, conn);
else
acl_pthread_pool_add(pool, thread_run, conn);
}
acl_vstream_close(sstream);
}
process_id_t process_spawn(const char* executable)
{
TID_t thread;
interrupt_status_t intr_status;
process_id_t my_pid = process_get_current_process();
process_id_t pid = alloc_process_id(PROCESS_RUNNING);
if (pid < 0) { /* Process table full */
return -1;
}
stringcopy(process_table[pid].executable, executable, PROCESS_NAME_MAX);
process_table[pid].retval = 0;
process_table[pid].first_zombie = -1;
process_table[pid].prev_zombie = -1;
process_table[pid].next_zombie = -1;
process_table[pid].parent = my_pid;
intr_status = _interrupt_disable();
spinlock_acquire(&process_table_slock);
if (my_pid >= 0) {
process_table[my_pid].children++;
}
spinlock_release(&process_table_slock);
_interrupt_set_state(intr_status);
process_table[pid].children = 0;
process_table[pid].threads = 1;
process_table[pid].stack_end =
(USERLAND_STACK_TOP & PAGE_SIZE_MASK)
- CONFIG_USERLAND_STACK_SIZE*PAGE_SIZE;
process_table[pid].bot_free_stack = 0;
for(int i = 0 ; i < MAX_OPEN_FILES ; i++) {
process_table[pid].open_files[i] = -1;
}
thread = thread_create((void (*)(uint32_t))(&process_start), (uint32_t)pid);
thread_run(thread);
return pid;
}
/*!
* @brief Reset the given TCP connection.
* @param transport Pointer to the TCP transport to reset.
* @param shuttingDown Indication that the Metsrv instance is terminating completely.
*/
static void transport_reset_tcp(Transport* transport, BOOL shuttingDown) {
if (transport && transport->type == METERPRETER_TRANSPORT_SSL) {
TcpTransportContext* ctx = (TcpTransportContext*)transport->ctx;
dprintf("[TCP] Resetting transport from %u", ctx->fd);
if (ctx->fd) {
if (shuttingDown) {
dprintf("[TCP] Transport is shutting down");
// we can terminate right here, given that we're closing up
closesocket(ctx->fd);
}
else {
dprintf("[TCP] It should now be safe to close the socket.");
THREAD* t = thread_create(cleanup_socket, (LPVOID)ctx->fd, NULL, NULL);
thread_run(t);
}
}
ctx->fd = 0;
dprintf("[TCP] Transport 0x%p is now reset to %u", transport, ctx->fd);
}
}
