[libc][posix] move libc.c/.h to posix folder

5 files changed, 7 insertions, 128 deletions

diff --git a/components/libc/compilers/armlibc/SConscript b/components/libc/compilers/armlibc/SConscript
index d77a7c69d5..bf1a299304 100644
--- a/components/libc/compilers/armlibc/SConscript
+++ b/components/libc/compilers/armlibc/SConscript
@@ -1,18 +1,12 @@
 from building import *
 Import('rtconfig')
 
-src   = Glob('*.c') + Glob('*.cpp')
-cwd   = GetCurrentDir()
+src   = Glob('*.c')
 group = []
 
-CPPPATH = [cwd]
 CPPDEFINES = ['RT_USING_ARM_LIBC']
 
-if GetDepend('RT_USING_MODULE') == False:
-    SrcRemove(src, ['libc_syms.c'])
-
 if rtconfig.PLATFORM == 'armcc' or rtconfig.PLATFORM == 'armclang':
-    group = DefineGroup('libc', src, depend = ['RT_USING_LIBC'], 
-        CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES)
+    group = DefineGroup('libc', src, depend = ['RT_USING_LIBC'], CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/components/libc/compilers/armlibc/libc.c b/components/libc/compilers/armlibc/libc.c
deleted file mode 100644
index bc09759fef..0000000000
--- a/components/libc/compilers/armlibc/libc.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2006-2021, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- * 2017/10/15     bernard      the first version
- */
-#include <rtthread.h>
-#include <fcntl.h>
-#include "libc.h"
-#ifdef RT_USING_PTHREADS
-#include <pthread.h>
-#endif
-
-int libc_system_init(void)
-{
-#ifdef RT_USING_POSIX
-    rt_device_t dev_console;
-
-    dev_console = rt_console_get_device();
-    if (dev_console)
-    {
-        libc_stdio_set_console(dev_console->parent.name, O_RDWR);
-    }
-#endif /* RT_USING_POSIX */
-
-#if defined RT_USING_PTHREADS && !defined RT_USING_COMPONENTS_INIT
-    pthread_system_init();
-#endif
-
-    return 0;
-}
-INIT_COMPONENT_EXPORT(libc_system_init);
diff --git a/components/libc/compilers/armlibc/libc.h b/components/libc/compilers/armlibc/libc.h
deleted file mode 100644
index f81380bf78..0000000000
--- a/components/libc/compilers/armlibc/libc.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (c) 2006-2021, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- * 2017/10/15     bernard      the first version
- */
-#ifndef __RTT_LIBC_H__
-#define __RTT_LIBC_H__
-
-#include <rtconfig.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int libc_system_init(void);
-#ifdef RT_USING_POSIX
-int libc_stdio_get_console(void);
-int libc_stdio_set_console(const char* device_name, int mode);
-#endif /* RT_USING_POSIX */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/components/libc/compilers/armlibc/stdio.c b/components/libc/compilers/armlibc/stdio.c
deleted file mode 100644
index e5db167ea4..0000000000
--- a/components/libc/compilers/armlibc/stdio.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 2006-2021, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- * 2017/10/15     bernard      implement stdio for armcc.
- */
-#include <rtthread.h>
-
-#ifdef RT_USING_POSIX
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "libc.h"
-
-#include <fcntl.h>
-#include <unistd.h>
-
-#define STDIO_DEVICE_NAME_MAX   32
-
-static int std_fd = -1;
-
-int libc_stdio_set_console(const char* device_name, int mode)
-{
-    int fd;
-    char name[STDIO_DEVICE_NAME_MAX];
-
-    snprintf(name, sizeof(name) - 1, "/dev/%s", device_name);
-    name[STDIO_DEVICE_NAME_MAX - 1] = '\0';
-
-    fd = open(name, mode, 0);
-    if (fd >= 0)
-    {
-        if (std_fd >= 0)
-        {
-            close(std_fd);
-        }
-        std_fd = fd;
-    }
-
-    return std_fd;
-}
-
-int libc_stdio_get_console(void)
-{
-    return std_fd;
-}
-
-#endif /* RT_USING_POSIX */
diff --git a/components/libc/compilers/armlibc/syscalls.c b/components/libc/compilers/armlibc/syscalls.c
index 3b40a5b7b5..755ffef1a6 100644
--- a/components/libc/compilers/armlibc/syscalls.c
+++ b/components/libc/compilers/armlibc/syscalls.c
@@ -14,15 +14,16 @@
  * 2020-02-13     Meco Man     re-implement exit() and abort()
  * 2020-02-14     Meco Man     implement _sys_tmpnam()
  */
-#include <string.h>
-#include <rt_sys.h>
 
+#include <rt_sys.h>
 #include <rtthread.h>
-#include "libc.h"
-
+#include <string.h>
 #include <fcntl.h>
 #include <unistd.h>
 #include <sys/stat.h>
+#ifdef RT_USING_POSIX
+#include "libc.h"
+#endif
 
 #define DBG_TAG    "armlibc.syscalls"
 #define DBG_LVL    DBG_INFO