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extmod/vfs_fat_file: Check fatfs f_sync() and f_close() returns for errors.

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Alex March 2016-10-18 14:18:15 +01:00 committed by Damien George
parent 17ba6ef5fa
commit 84679e0c06
1 changed files with 8 additions and 2 deletions
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10
extmod/vfs_fat_file.c
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@ -110,14 +110,20 @@ STATIC mp_uint_t file_obj_write(mp_obj_t self_in, const void *buf, mp_uint_t siz
STATIC mp_obj_t file_obj_flush(mp_obj_t self_in) { STATIC mp_obj_t file_obj_flush(mp_obj_t self_in) {
pyb_file_obj_t *self = MP_OBJ_TO_PTR(self_in); pyb_file_obj_t *self = MP_OBJ_TO_PTR(self_in);
f_sync(&self->fp); FRESULT res = f_sync(&self->fp);
if (res != FR_OK) {
mp_raise_OSError(fresult_to_errno_table[res]);
}
return mp_const_none; return mp_const_none;
} }
STATIC MP_DEFINE_CONST_FUN_OBJ_1(file_obj_flush_obj, file_obj_flush); STATIC MP_DEFINE_CONST_FUN_OBJ_1(file_obj_flush_obj, file_obj_flush);
STATIC mp_obj_t file_obj_close(mp_obj_t self_in) { STATIC mp_obj_t file_obj_close(mp_obj_t self_in) {
pyb_file_obj_t *self = MP_OBJ_TO_PTR(self_in); pyb_file_obj_t *self = MP_OBJ_TO_PTR(self_in);
f_close(&self->fp); FRESULT res = f_close(&self->fp);
if (res != FR_OK) {
mp_raise_OSError(fresult_to_errno_table[res]);
}
return mp_const_none; return mp_const_none;
} }
STATIC MP_DEFINE_CONST_FUN_OBJ_1(file_obj_close_obj, file_obj_close); STATIC MP_DEFINE_CONST_FUN_OBJ_1(file_obj_close_obj, file_obj_close);