sync smart & dfs (#8672)

Signed-off-by: xqyjlj <xqyjlj@126.com>
Signed-off-by: Shell <smokewood@qq.com>
Co-authored-by: xqyjlj <xqyjlj@126.com>

src/Kconfig

@@ -25,7 +25,6 @@ config RT_USING_SMART
     select RT_USING_DFS
     select RT_USING_POSIX_CLOCKTIME
     select RT_USING_DEVICE
-    select RT_USING_TTY
     select RT_USING_NULL
     select RT_USING_ZERO
     select RT_USING_RANDOM

src/ipc.c

@@ -598,7 +598,7 @@ static rt_err_t _rt_sem_take(rt_sem_t sem, rt_int32_t timeout, int suspend_flag)
             thread = rt_thread_self();
 
             /* reset thread error number */
-            thread->error = -RT_EINTR;
+            thread->error = RT_EINTR;
 
             LOG_D("sem take: suspend thread - %s", thread->parent.name);
 

src/kservice.c

@@ -47,7 +47,6 @@
 #ifdef RT_USING_SMART
 #include <lwp.h>
 #include <lwp_user_mm.h>
-#include <console.h>
 #endif
 
 /**
@@ -283,27 +282,6 @@ RTM_EXPORT(rt_console_get_device);
  */
 rt_device_t rt_console_set_device(const char *name)
 {
-#ifdef RT_USING_SMART
-    rt_device_t new_iodev = RT_NULL, old_iodev = RT_NULL;
-
-    /* find new console device */
-    new_iodev = rt_device_find(name);
-    if (new_iodev != RT_NULL)
-    {
-        if (_console_device != RT_NULL)
-        {
-            old_iodev = console_set_iodev(new_iodev);
-        }
-        else
-        {
-            console_register("console", new_iodev);
-            _console_device = rt_device_find("console");
-            rt_device_open(_console_device, RT_DEVICE_OFLAG_RDWR | RT_DEVICE_FLAG_STREAM);
-        }
-    }
-
-    return old_iodev;
-#else
     rt_device_t new_device, old_device;
 
     /* save old device */
@@ -329,7 +307,6 @@ rt_device_t rt_console_set_device(const char *name)
     }
 
     return old_device;
-#endif
 }
 RTM_EXPORT(rt_console_set_device);
 #endif /* RT_USING_DEVICE */

src/object.c

@@ -15,6 +15,7 @@
  * 2018-01-25     Bernard      Fix the object find issue when enable MODULE.
  * 2022-01-07     Gabriel      Moving __on_rt_xxxxx_hook to object.c
  * 2023-09-15     xqyjlj       perf rt_hw_interrupt_disable/enable
+ * 2023-11-17     xqyjlj       add process group and session support
  */
 
 #include <rtthread.h>
@@ -74,6 +75,8 @@ enum rt_object_info_type
 #endif
 #ifdef RT_USING_SMART
     RT_Object_Info_Channel,                            /**< The object is a IPC channel */
+    RT_Object_Info_ProcessGroup,                       /**< The object is a process group */
+    RT_Object_Info_Session,                            /**< The object is a session */
 #endif
 #ifdef RT_USING_HEAP
     RT_Object_Info_Custom,                             /**< The object is a custom object */
@@ -133,6 +136,10 @@ static struct rt_object_information _object_container[RT_Object_Info_Unknown] =
 #ifdef RT_USING_SMART
     /* initialize object container - module */
     {RT_Object_Class_Channel, _OBJ_CONTAINER_LIST_INIT(RT_Object_Info_Channel), sizeof(struct rt_channel), RT_SPINLOCK_INIT},
+    {RT_Object_Class_ProcessGroup, _OBJ_CONTAINER_LIST_INIT(RT_Object_Info_ProcessGroup), sizeof(struct rt_processgroup), RT_SPINLOCK_INIT},
+    {RT_Object_Class_Session, _OBJ_CONTAINER_LIST_INIT(RT_Object_Info_Session), sizeof(struct rt_session), RT_SPINLOCK_INIT},
+#endif
+#ifdef RT_USING_HEAP
     {RT_Object_Class_Custom, _OBJ_CONTAINER_LIST_INIT(RT_Object_Info_Custom), sizeof(struct rt_custom_object), RT_SPINLOCK_INIT},
 #endif
 };
@@ -469,7 +476,7 @@ rt_object_t rt_object_allocate(enum rt_object_class_type type, const char *name)
     object->flag = 0;
 
 #if RT_NAME_MAX > 0
-    rt_strncpy(object->name, name, RT_NAME_MAX); /* copy name */
+    rt_strncpy(object->name, name, RT_NAME_MAX - 1); /* copy name */
 #else
     object->name = name;
 #endif /* RT_NAME_MAX > 0 */

src/signal.c

@@ -19,7 +19,11 @@
 #ifdef RT_USING_SIGNALS
 
 #ifndef RT_SIG_INFO_MAX
-#define RT_SIG_INFO_MAX 32
+    #ifdef ARCH_CPU_64BIT
+        #define RT_SIG_INFO_MAX 64
+    #else
+        #define RT_SIG_INFO_MAX 32
+    #endif /* ARCH_CPU_64BIT */
 #endif /* RT_SIG_INFO_MAX */
 
 #define DBG_TAG     "SIGN"