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[components][dfs]修复list_fd打印乱码的问题

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This commit is contained in:
tangyuxin 2018-07-20 15:30:08 +08:00
parent 6f8c6ac0dc
commit cea61291e4
1 changed files with 1 additions and 1 deletions
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2
components/dfs/src/dfs.c
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@ -540,7 +540,7 @@ int list_fd(void)
{
struct dfs_fd *fd = fd_table->fds[index];
if (fd != RT_NULL)
if (fd && fd->fops)
{
rt_kprintf("%2d ", index);
if (fd->type == FT_DIRECTORY) rt_kprintf("%-7.7s ", "dir");