Correct dfs fd_is_open search index error

2015-01-27 10:58:26 +08:00 · 2015-01-27 10:58:26 +08:00 · eb898f69c9
parent 19ee2c7e09
commit eb898f69c9
1 changed files with 4 additions and 0 deletions
--- a/components/dfs/src/dfs.c
+++ b/components/dfs/src/dfs.c
@ -234,7 +234,11 @@ int fd_is_open(const char *pathname)
            mountpath = fullpath + strlen(fs->path);

        dfs_lock();
+#ifdef DFS_USING_STDIO
+        for (index = 3; index < DFS_FD_MAX+3; index++)
+#else
        for (index = 0; index < DFS_FD_MAX; index++)
+#endif
        {
            fd = &(fd_table[index]);
            if (fd->fs == RT_NULL)