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efi_selftest: test exit_data

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Amend the unit test 'start image exit' to transfer a string as exit data.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt 2018-09-30 13:26:36 +02:00
parent 556d8dc937
commit a9a25cc3e7
3 changed files with 27 additions and 7 deletions
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15
lib/efi_selftest/efi_selftest_startimage_exit.c
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@ -123,6 +123,9 @@ static int execute(void)
{
efi_status_t ret;
efi_handle_t handle;
efi_uintn_t exit_data_size = 0;
u16 *exit_data = NULL;
u16 expected_text[] = EFI_ST_SUCCESS_STR;
ret = boottime->load_image(false, image_handle, NULL, image,
img.length, &handle);
@ -130,11 +133,21 @@ static int execute(void)
efi_st_error("Failed to load image\n");
return EFI_ST_FAILURE;
}
ret = boottime->start_image(handle, NULL, NULL);
ret = boottime->start_image(handle, &exit_data_size, &exit_data);
if (ret != EFI_UNSUPPORTED) {
efi_st_error("Wrong return value from application\n");
return EFI_ST_FAILURE;
}
if (!exit_data || exit_data_size != sizeof(expected_text) ||
efi_st_memcmp(exit_data, expected_text, sizeof(expected_text))) {
efi_st_error("Incorrect exit data\n");
return EFI_ST_FAILURE;
}
ret = boottime->free_pool(exit_data);
if (ret != EFI_SUCCESS) {
efi_st_error("Failed to free exit data\n");
return EFI_ST_FAILURE;
}
return EFI_ST_SUCCESS;
}