From: AKASHI Takahiro takahiro.akashi@linaro.org
'Delete' will be implemented here by calling fs_unlink() which relies on underlying file system's implementation.
Signed-off-by: AKASHI Takahiro takahiro.akashi@linaro.org --- lib/efi_loader/efi_file.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/lib/efi_loader/efi_file.c b/lib/efi_loader/efi_file.c index 6ec98c80227e..e726bb0eb2d2 100644 --- a/lib/efi_loader/efi_file.c +++ b/lib/efi_loader/efi_file.c @@ -229,9 +229,21 @@ static efi_status_t EFIAPI efi_file_close(struct efi_file_handle *file) static efi_status_t EFIAPI efi_file_delete(struct efi_file_handle *file) { struct file_handle *fh = to_fh(file); + efi_status_t ret = EFI_SUCCESS; + EFI_ENTRY("%p", file); + + if (set_blk_dev(fh)) { + ret = EFI_DEVICE_ERROR; + goto error; + } + + if (fs_unlink(fh->path)) + ret = EFI_DEVICE_ERROR; file_close(fh); - return EFI_EXIT(EFI_WARN_DELETE_FAILURE); + +error: + return EFI_EXIT(ret); }
static efi_status_t file_read(struct file_handle *fh, u64 *buffer_size,