From 0988dcde34f4c42e8e7abe19429be7d63ecc1a4a Mon Sep 17 00:00:00 2001
From: zhangdengyu <zhangdengyu2@huawei.com>
Date: Tue, 31 Jan 2023 10:46:40 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=B7=BB=E5=8A=A0LOSCFG=5FMAX=5FOPEN=5F?=
 =?UTF-8?q?DIRS=E6=A0=87=E8=AF=86=E6=9C=80=E5=A4=A7=E5=8F=AF=E6=89=93?=
 =?UTF-8?q?=E5=BC=80dir=E6=95=B0=E9=87=8F?=
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方案描述：
提供LOSCFG_MAX_OPEN_DIRS宏定义，标识最大可打开dir数量。

BREAKING CHANGE:
新增LOSCFG_MAX_OPEN_DIRS宏定义，标识最大可打开dir数量。

Close：#I6BVYZ

Signed-off-by: zhangdengyu <zhangdengyu2@huawei.com>
---
 components/fs/vfs/vfs_config.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/components/fs/vfs/vfs_config.h b/components/fs/vfs/vfs_config.h
index a3538a34..aeab60ff 100644
--- a/components/fs/vfs/vfs_config.h
+++ b/components/fs/vfs/vfs_config.h
@@ -138,4 +138,9 @@
 
 #define MAX_DIRENT_NUM 14 // 14 means 4096 length buffer can store 14 dirent, see struct DIR
 
+/* max number of open directories */
+#ifndef LOSCFG_MAX_OPEN_DIRS
+#define LOSCFG_MAX_OPEN_DIRS 10
+#endif
+
 #endif