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add rlogind

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via 'telnet hostname 4211' is it possible to establish a connection to a mshell
This commit is contained in:
Stefan Lankes 2011-09-25 20:41:03 +02:00
parent 1d2e3e9be9
commit 42c69cfcfc
3 changed files with 21 additions and 11 deletions
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4
kernel/init.c
View file

@ -209,6 +209,7 @@ int initd(void* arg)
{
#ifdef CONFIG_LWIP
sys_sem_t sem;
char* argv[] = {"/bin/rlogind ", NULL};
// Initialize lwIP modules
if(sys_sem_new(&sem, 0) != ERR_OK)
@ -228,9 +229,10 @@ int initd(void* arg)
}
#endif
// start echo and/or netio server
// start echo, netio and rlogind
echo_init();
netio_init();
create_user_task(NULL, "/bin/rlogind", argv);
#endif
list_root();

18
kernel/tasks.c
View file

@ -520,15 +520,17 @@ static int load_task(load_args_t* largs)
/* init fildes_table */
spinlock_irqsave_lock(&table_lock);
task_table[curr_task->id].fildes_table = kmalloc(sizeof(fildes_t)*NR_OPEN);
if (BUILTIN_EXPECT(!task_table[curr_task->id].fildes_table, 0)) {
spinlock_irqsave_unlock(&table_lock);
return -ENOMEM;
if (!task_table[curr_task->id].fildes_table) {
task_table[curr_task->id].fildes_table = kmalloc(sizeof(fildes_t)*NR_OPEN);
if (BUILTIN_EXPECT(!task_table[curr_task->id].fildes_table, 0)) {
spinlock_irqsave_unlock(&table_lock);
return -ENOMEM;
}
memset(task_table[curr_task->id].fildes_table, 0x00, sizeof(fildes_t)*NR_OPEN);
task_table[curr_task->id].fildes_table[0].node = findnode_fs("/dev/stdin");
task_table[curr_task->id].fildes_table[1].node = findnode_fs("/dev/stdout");
task_table[curr_task->id].fildes_table[2].node = findnode_fs("/dev/stderr");
}
memset(task_table[curr_task->id].fildes_table, 0x00, sizeof(fildes_t)*NR_OPEN);
task_table[curr_task->id].fildes_table[0].node = findnode_fs("/dev/stdin");
task_table[curr_task->id].fildes_table[1].node = findnode_fs("/dev/stdout");
task_table[curr_task->id].fildes_table[2].node = findnode_fs("/dev/stderr");
spinlock_irqsave_unlock(&table_lock);
err = read_fs(file, (uint8_t*)&header, sizeof(elf_header_t));

10
newlib/examples/Makefile
View file

@ -11,7 +11,7 @@ LDFLAGS =
default: all
all: hello tests jacobi mshell server client
all: hello tests jacobi mshell server client rlogind
jacobi: jacobi.o
$(CC_FOR_TARGET) -T link.ld -o $@ $(LDFLAGS) $< -lm
@ -37,6 +37,12 @@ mshell: mshell.o
$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
chmod a-x $@.sym
rlogind: rlogind.o
$(CC_FOR_TARGET) -T link.ld -o $@ $(LDFLAGS) $< -lsocket
$(OBJCOPY_FOR_TARGET) $(KEEP_DEBUG) $@ $@.sym
$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
chmod a-x $@.sym
server: server.o
$(CC_FOR_TARGET) -T link.ld -o $@ $(LDFLAGS) $< -lsocket
$(OBJCOPY_FOR_TARGET) $(KEEP_DEBUG) $@ $@.sym
@ -50,7 +56,7 @@ client: client.o
chmod a-x $@.sym
clean:
$(RM) hello tests server client *.sym *.o *~
$(RM) hello tests server client rlogind mshell jacobi hello *.sym *.o *~
depend:
$(CC_FOR_TARGET) -MM $(CFLAGS) *.c > Makefile.dep