fix: toybox命令升级

【背景】liteos_a toybox 命令升级升级

【修改方案】
1、help命令列表不支持命令删除。
2、cp命令和mv命令拷贝文件失败和文件损坏等问题修复。
3、修复du命令统计nfs文件大小为0问题修复。
4、修复ls命令nfs文件时间打印信息有误问题。
5、更新命令不支持入参列表。

re #I41N2A
Signed-off-by: yansira <yansira@hotmail.com>
Change-Id: I5f5b82e33ba9193ae06e9547182d5b7bac0a3b44

apps/toybox/liteos_a_custom.config

-CONFIG_GETTY=y
-CONFIG_MDEV=y
-CONFIG_MDEV_CONF=y
+# CONFIG_BASENAME is not set
 # CONFIG_CAL is not set
+# CONFIG_CAT is not set
 # CONFIG_CATV is not set
 # CONFIG_CKSUM is not set
 # CONFIG_CRC32 is not set
@@ -13,6 +12,7 @@ CONFIG_MDEV_CONF=y
 # CONFIG_CUT is not set
 # CONFIG_DF is not set
 # CONFIG_DIRNAME is not set
+# CONFIG_ECHO is not set
 # CONFIG_ENV is not set
 # CONFIG_EXPAND is not set
 # CONFIG_FALSE is not set
@@ -178,3 +178,9 @@ CONFIG_MDEV_CONF=y
 # CONFIG_SEQ is not set
 # CONFIG_SU is not set
 # CONFIG_SYNC is not set
+#
+# pending (see toys/pending/README)
+#
+# CONFIG_GETTY is not set
+# CONFIG_MDEV is not set
+# CONFIG_MDEV_CONF is not set

fs/fat/os_adapt/fatfs.c

@@ -1416,6 +1416,9 @@ int fatfs_stat(struct Vnode *vp, struct stat* sp)
     time = fattime_transfer(finfo->fdate, finfo->ftime);
     sp->st_mtime = time;
 
+    /* Adapt to kstat member "long tv_sec" */
+    sp->__st_mtim32.tv_sec = (long)time;
+
     unlock_fs(fs, FR_OK);
     return 0;
 }

fs/jffs2/src/vfs_jffs2.c

@@ -807,6 +807,11 @@ int VfsJffs2Stat(struct Vnode *pVnode, struct stat *buf)
     buf->st_mtime = node->i_mtime;
     buf->st_ctime = node->i_ctime;
 
+    /* Adapt to kstat member long tv_sec */
+    buf->__st_atim32.tv_sec = (long)node->i_atime;
+    buf->__st_mtim32.tv_sec = (long)node->i_mtime;
+    buf->__st_ctim32.tv_sec = (long)node->i_ctime;
+
     LOS_MuxUnlock(&g_jffs2FsLock);
 
     return 0;

syscall/fs_syscall.c

@@ -1206,7 +1206,7 @@ OUT:
     return ret;
 }
 
-int SysStat(const char *path, struct stat *buf)
+int SysStat(const char *path, struct kstat *buf)
 {
     int ret;
     char *pathRet = NULL;
@@ -1225,7 +1225,7 @@ int SysStat(const char *path, struct stat *buf)
         goto OUT;
     }
 
-    ret = LOS_ArchCopyToUser(buf, &bufRet, sizeof(struct stat));
+    ret = LOS_ArchCopyToUser(buf, &bufRet, sizeof(struct kstat));
     if (ret != 0) {
         ret = -EFAULT;
     }
@@ -1237,7 +1237,7 @@ OUT:
     return ret;
 }
 
-int SysLstat(const char *path, struct stat *buffer)
+int SysLstat(const char *path, struct kstat *buffer)
 {
     int ret;
     char *pathRet = NULL;
@@ -1256,7 +1256,7 @@ int SysLstat(const char *path, struct stat *buffer)
         goto OUT;
     }
 
-    ret = LOS_ArchCopyToUser(buffer, &bufRet, sizeof(struct stat));
+    ret = LOS_ArchCopyToUser(buffer, &bufRet, sizeof(struct kstat));
     if (ret != 0) {
         ret = -EFAULT;
     }

syscall/los_syscall.h

@@ -55,6 +55,7 @@
 #include "time.h"
 #include "sys/time.h"
 #include "sys/stat.h"
+#include "sys/kstat.h"
 #ifdef LOSCFG_FS_VFS
 #include "sys/socket.h"
 #include "dirent.h"
@@ -252,8 +253,8 @@ extern int SysFtruncate(int fd, off_t length);
 extern int SysStatfs(const char *path, struct statfs *buf);
 extern int SysStatfs64(const char *path, size_t sz, struct statfs *buf);
 
-extern int SysStat(const char *path, struct stat *buf);
-extern int SysLstat(const char *path, struct stat *buffer);
+extern int SysStat(const char *path, struct kstat *buf);
+extern int SysLstat(const char *path, struct kstat *buffer);
 extern int SysFstat(int fildes, struct stat *buf);
 extern int SysStatx(int fd, const char *restrict path, int flag, unsigned mask, struct statx *restrict stx);
 extern int SysFsync(int fd);