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pkg/fatfs: hook up vfs_fsync()

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This commit is contained in:
Benjamin Valentin 2022-02-07 16:13:04 +01:00
parent 0cd86e728d
commit d1cfec4a65
1 changed files with 14 additions and 0 deletions
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14
pkg/fatfs/fatfs_vfs/fatfs_vfs.c
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@ -219,6 +219,19 @@ static ssize_t _write(vfs_file_t *filp, const void *src, size_t nbytes)
return (ssize_t)bw;
}
static int _fsync(vfs_file_t *filp)
{
fatfs_file_desc_t *fd = _get_fatfs_file_desc(filp);
FRESULT res = f_sync(&fd->file);
if (res != FR_OK) {
return fatfs_err_to_errno(res);
}
return 0;
}
static ssize_t _read(vfs_file_t *filp, void *dest, size_t nbytes)
{
fatfs_file_desc_t *fd = _get_fatfs_file_desc(filp);
@ -469,6 +482,7 @@ static const vfs_file_ops_t fatfs_file_ops = {
.write = _write,
.lseek = _lseek,
.fstat = _fstat,
.fsync = _fsync,
};
static const vfs_dir_ops_t fatfs_dir_ops = {