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| author | Konstantin Aladyshev <aladyshev22@gmail.com> | 2021-07-10 00:04:40 +0300 |
|---|---|---|
| committer | Konstantin Aladyshev <aladyshev22@gmail.com> | 2021-07-10 00:04:40 +0300 |
| commit | 6064c1e48b622f53538f4df9bdd402c607a87d51 (patch) | |
| tree | 93d3c937b9568568307fd2ff7053a30c538ad72a /Lesson_20/UefiLessonsPkg/ListVariables | |
| parent | a9c375c80c3505be794ec2b5d5bb90de27ef0d42 (diff) | |
| download | UEFI-Lessons-6064c1e48b622f53538f4df9bdd402c607a87d51.tar.gz UEFI-Lessons-6064c1e48b622f53538f4df9bdd402c607a87d51.tar.bz2 UEFI-Lessons-6064c1e48b622f53538f4df9bdd402c607a87d51.zip | |
Move lessons to separate folder
Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Diffstat (limited to 'Lesson_20/UefiLessonsPkg/ListVariables')
| -rw-r--r-- | Lesson_20/UefiLessonsPkg/ListVariables/ListVariables.c | 46 | ||||
| -rw-r--r-- | Lesson_20/UefiLessonsPkg/ListVariables/ListVariables.inf | 19 |
2 files changed, 0 insertions, 65 deletions
diff --git a/Lesson_20/UefiLessonsPkg/ListVariables/ListVariables.c b/Lesson_20/UefiLessonsPkg/ListVariables/ListVariables.c deleted file mode 100644 index 1f3ef4a..0000000 --- a/Lesson_20/UefiLessonsPkg/ListVariables/ListVariables.c +++ /dev/null @@ -1,46 +0,0 @@ -#include <Library/UefiBootServicesTableLib.h> -#include <Library/UefiLib.h> - - -#include <Library/MemoryAllocationLib.h> -#include <Library/UefiRuntimeServicesTableLib.h> - -INTN EFIAPI ShellAppMain(IN UINTN Argc, IN CHAR16 **Argv) -{ - EFI_GUID VendorGuid; - UINTN VariableNameSize = sizeof (CHAR16); - CHAR16* VariableName = AllocateZeroPool(sizeof(CHAR16)); - if (VariableName == NULL) { - Print(L"Error on AllocateZeroPool call\n"); - return EFI_OUT_OF_RESOURCES; - } - - while (TRUE) - { - UINTN VariableNameSizeOld = VariableNameSize; - EFI_STATUS Status = gRT->GetNextVariableName(&VariableNameSize, VariableName, &VendorGuid); - if (Status == EFI_SUCCESS) { - Print(L"%g: %s\n", VendorGuid, VariableName); - } else if (Status == EFI_BUFFER_TOO_SMALL) { - VariableName = ReallocatePool(VariableNameSizeOld, VariableNameSize, VariableName); - if (VariableName == NULL) { - Print(L"Error on ReallocatePool call\n"); - return EFI_OUT_OF_RESOURCES; - } - Status = gRT->GetNextVariableName(&VariableNameSize, VariableName, &VendorGuid); - if (Status == EFI_SUCCESS) { - Print(L"%g: %s\n", VendorGuid, VariableName); - } else { - Print(L"Error on 'gRT->GetNextVariableName' call: %s\n", Status); - return Status; - } - } else if (Status == EFI_NOT_FOUND) { - FreePool(VariableName); - return EFI_SUCCESS; - } else { - Print(L"Error on 'gRT->GetNextVariableName' call: %s\n", Status); - return Status; - } - } - return EFI_SUCCESS; -} diff --git a/Lesson_20/UefiLessonsPkg/ListVariables/ListVariables.inf b/Lesson_20/UefiLessonsPkg/ListVariables/ListVariables.inf deleted file mode 100644 index 14e9fa2..0000000 --- a/Lesson_20/UefiLessonsPkg/ListVariables/ListVariables.inf +++ /dev/null @@ -1,19 +0,0 @@ -[Defines] - INF_VERSION = 1.25 - BASE_NAME = ListVariables - FILE_GUID = d66f68b2-3591-45af-bf5d-519152b9d877 - MODULE_TYPE = UEFI_APPLICATION - VERSION_STRING = 1.0 - ENTRY_POINT = ShellCEntryLib - -[Sources] - ListVariables.c - -[Packages] - MdePkg/MdePkg.dec - -[LibraryClasses] - UefiApplicationEntryPoint - UefiLib - ShellCEntryLib - |