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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2021/07/12 20:07:29 UTC
[GitHub] [incubator-nuttx] gustavonihei commented on a change in pull request #4123: nuttx: littlefs_close should return value bugfix
gustavonihei commented on a change in pull request #4123:
URL: https://github.com/apache/incubator-nuttx/pull/4123#discussion_r667879062
##########
File path: fs/littlefs/lfs_vfs.c
##########
@@ -335,7 +335,7 @@ static int littlefs_close(FAR struct file *filep)
if (--priv->refs <= 0)
{
- lfs_file_close(&fs->lfs, &priv->file);
+ ret = lfs_file_close(&fs->lfs, &priv->file);
Review comment:
Although this may not be critical, we need to convert the return value from the `lfs_err_t` to standard `errno` value.
Most of the error codes from LittleFS map 1-to-1, except `LFS_ERR_CORRUPT`.
https://github.com/littlefs-project/littlefs/blob/master/lfs.h#L75
##########
File path: fs/littlefs/lfs_vfs.c
##########
@@ -335,7 +335,7 @@ static int littlefs_close(FAR struct file *filep)
if (--priv->refs <= 0)
{
- lfs_file_close(&fs->lfs, &priv->file);
+ ret = lfs_file_close(&fs->lfs, &priv->file);
Review comment:
Although this may not be critical, we need to convert the return value from the `lfs_err_t` to standard `errno` value.
Most of the error codes from LittleFS map 1-to-1, except `LFS_ERR_CORRUPT`:
https://github.com/littlefs-project/littlefs/blob/master/lfs.h#L75
##########
File path: fs/littlefs/lfs_vfs.c
##########
@@ -335,7 +335,7 @@ static int littlefs_close(FAR struct file *filep)
if (--priv->refs <= 0)
{
- lfs_file_close(&fs->lfs, &priv->file);
+ ret = lfs_file_close(&fs->lfs, &priv->file);
Review comment:
Although this may not be critical, we need to convert the return value from the `lfs_error` to standard `errno` value.
Most of the error codes from LittleFS map 1-to-1, except `LFS_ERR_CORRUPT`:
https://github.com/littlefs-project/littlefs/blob/master/lfs.h#L75
##########
File path: fs/littlefs/lfs_vfs.c
##########
@@ -335,7 +335,7 @@ static int littlefs_close(FAR struct file *filep)
if (--priv->refs <= 0)
{
- lfs_file_close(&fs->lfs, &priv->file);
+ ret = lfs_file_close(&fs->lfs, &priv->file);
Review comment:
Although this may not be critical, we need to convert the return value from the `lfs_error` type to standard `errno` value.
Most of the error codes from LittleFS map 1-to-1, except `LFS_ERR_CORRUPT`:
https://github.com/littlefs-project/littlefs/blob/master/lfs.h#L75
##########
File path: fs/littlefs/lfs_vfs.c
##########
@@ -335,7 +335,7 @@ static int littlefs_close(FAR struct file *filep)
if (--priv->refs <= 0)
{
- lfs_file_close(&fs->lfs, &priv->file);
+ ret = lfs_file_close(&fs->lfs, &priv->file);
Review comment:
Ok
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