diff options
Diffstat (limited to 'shim.c')
| -rw-r--r-- | shim.c | 23 |
1 files changed, 14 insertions, 9 deletions
@@ -1055,7 +1055,8 @@ str16_to_str8(CHAR16 *str16, CHAR8 **str8) * Load and run an EFI executable */ EFI_STATUS read_image(EFI_HANDLE image_handle, CHAR16 *ImagePath, - CHAR16 **PathName, void **data, int *datasize) + CHAR16 **PathName, void **data, int *datasize, + int flags) { EFI_STATUS efi_status; void *sourcebuffer = NULL; @@ -1092,10 +1093,11 @@ EFI_STATUS read_image(EFI_HANDLE image_handle, CHAR16 *ImagePath, } FreePool(netbootname); efi_status = FetchNetbootimage(image_handle, &sourcebuffer, - &sourcesize); + &sourcesize, flags); if (EFI_ERROR(efi_status)) { - perror(L"Unable to fetch TFTP image: %r\n", - efi_status); + if (~flags & SUPPRESS_NETBOOT_OPEN_FAILURE_NOISE) + perror(L"Unable to fetch TFTP image: %r\n", + efi_status); return efi_status; } *data = sourcebuffer; @@ -1107,8 +1109,9 @@ EFI_STATUS read_image(EFI_HANDLE image_handle, CHAR16 *ImagePath, &sourcesize, netbootname); if (EFI_ERROR(efi_status)) { - perror(L"Unable to fetch HTTP image %a: %r\n", - netbootname, efi_status); + if (~flags & SUPPRESS_NETBOOT_OPEN_FAILURE_NOISE) + perror(L"Unable to fetch HTTP image %a: %r\n", + netbootname, efi_status); return efi_status; } *data = sourcebuffer; @@ -1147,7 +1150,7 @@ EFI_STATUS start_image(EFI_HANDLE image_handle, CHAR16 *ImagePath) int datasize = 0; efi_status = read_image(image_handle, ImagePath, &PathName, &data, - &datasize); + &datasize, 0); if (EFI_ERROR(efi_status)) goto done; @@ -1435,7 +1438,8 @@ load_revocations_file(EFI_HANDLE image_handle, CHAR16 *PathName) uint8_t *sspv_latest = NULL; efi_status = read_image(image_handle, L"revocations.efi", &PathName, - &data, &datasize); + &data, &datasize, + SUPPRESS_NETBOOT_OPEN_FAILURE_NOISE); if (EFI_ERROR(efi_status)) return efi_status; @@ -1499,7 +1503,8 @@ load_cert_file(EFI_HANDLE image_handle, CHAR16 *filename, CHAR16 *PathName) int i; efi_status = read_image(image_handle, filename, &PathName, - &data, &datasize); + &data, &datasize, + SUPPRESS_NETBOOT_OPEN_FAILURE_NOISE); if (EFI_ERROR(efi_status)) return efi_status; |