diff options
Diffstat (limited to 'EmbeddedPkg/Ebl/Dir.c')
| -rw-r--r-- | EmbeddedPkg/Ebl/Dir.c | 357 |
1 files changed, 0 insertions, 357 deletions
diff --git a/EmbeddedPkg/Ebl/Dir.c b/EmbeddedPkg/Ebl/Dir.c deleted file mode 100644 index a73c88d3aa..0000000000 --- a/EmbeddedPkg/Ebl/Dir.c +++ /dev/null @@ -1,357 +0,0 @@ -/** @file
- Dir for EBL (Embedded Boot Loader)
-
- Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
- Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
- (C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>
-
-
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- Module Name: CmdTemplate.c
-
- Search/Replace Dir with the name of your new command
-
-**/
-
-#include "Ebl.h"
-
-
-GLOBAL_REMOVE_IF_UNREFERENCED CHAR8 *gFvFileType[] = {
- "All",
- "Bin",
- "section",
- "SEC",
- "PeiCore",
- "DxeCore",
- "PEIM",
- "Driver",
- "Combo",
- "App",
- "NULL",
- "FV"
-};
-
-
-/**
- Perform a dir on a device. The device must support Simple File System Protocol
- or the FV protocol.
-
- Argv[0] - "dir"
- Argv[1] - Device Name:path. Path is optional
- Argv[2] - Optional filename to match on. A leading * means match substring
- Argv[3] - Optional FV file type
-
- dir fs1:\efi ; perform a dir on fs1: device in the efi directory
- dir fs1:\efi *.efi; perform a dir on fs1: device in the efi directory but
- only print out files that contain the string *.efi
- dir fv1:\ ; perform a dir on fv1: device in the efi directory
- NOTE: fv devices do not contain subdirs
- dir fv1:\ * PEIM ; will match all files of type PEIM
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EFIAPI
-EblDirCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- EFI_STATUS Status;
- EFI_OPEN_FILE *File;
- EFI_FILE_INFO *DirInfo;
- UINTN ReadSize;
- UINTN CurrentRow;
- CHAR16 *MatchSubString;
- EFI_STATUS GetNextFileStatus;
- UINTN Key;
- EFI_FV_FILETYPE SearchType;
- EFI_FV_FILETYPE Type;
- EFI_FV_FILE_ATTRIBUTES Attributes;
- UINTN Size;
- EFI_GUID NameGuid;
- EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
- UINT32 AuthenticationStatus;
- VOID *Section;
- UINTN SectionSize;
- EFI_FV_FILETYPE Index;
- UINTN Length;
- UINTN BestMatchCount;
- CHAR16 UnicodeFileName[MAX_CMD_LINE];
- CHAR8 *Path;
- CHAR8 *TypeStr;
- UINTN TotalSize;
-
-
- if (Argc <= 1) {
- Path = EfiGetCwd ();
- if (Path == NULL) {
- return EFI_SUCCESS;
- }
- } else {
- Path = Argv[1];
- }
-
- File = EfiOpen (Path, EFI_FILE_MODE_READ, 0);
- if (File == NULL) {
- return EFI_SUCCESS;
- }
-
- if (File->Type == EfiOpenFirmwareVolume) {
- // FV Dir
-
- SearchType = EFI_FV_FILETYPE_ALL;
- UnicodeFileName[0] = '\0';
- MatchSubString = &UnicodeFileName[0];
- if (Argc > 2) {
- AsciiStrToUnicodeStrS (Argv[2], UnicodeFileName,
- ARRAY_SIZE (UnicodeFileName));
- if (UnicodeFileName[0] == '*') {
- // Handle *Name substring matching
- MatchSubString = &UnicodeFileName[1];
- }
-
- // Handle file type matchs
- if (Argc > 3) {
- // match a specific file type, always last argument
- Length = AsciiStrLen (Argv[3]);
- for (Index = 1, BestMatchCount = 0; Index < sizeof (gFvFileType)/sizeof (CHAR8 *); Index++) {
- if (AsciiStriCmp (gFvFileType[Index], Argv[3]) == 0) {
- // exact match
- SearchType = Index;
- break;
- }
-
- if (AsciiStrniCmp (Argv[3], gFvFileType[Index], Length) == 0) {
- // partial match, so keep looking to make sure there is only one partial match
- BestMatchCount++;
- SearchType = Index;
- }
- }
-
- if (BestMatchCount > 1) {
- SearchType = EFI_FV_FILETYPE_ALL;
- }
- }
- }
-
- TotalSize = 0;
- Fv = File->Fv;
- Key = 0;
- CurrentRow = 0;
- do {
- Type = SearchType;
- GetNextFileStatus = Fv->GetNextFile (
- Fv,
- &Key,
- &Type,
- &NameGuid,
- &Attributes,
- &Size
- );
- if (!EFI_ERROR (GetNextFileStatus)) {
- TotalSize += Size;
- // Calculate size of entire file
- Section = NULL;
- Size = 0;
- Status = Fv->ReadFile (
- Fv,
- &NameGuid,
- Section,
- &Size,
- &Type,
- &Attributes,
- &AuthenticationStatus
- );
- if (!((Status == EFI_BUFFER_TOO_SMALL) || !EFI_ERROR (Status))) {
- // EFI_SUCCESS or EFI_BUFFER_TOO_SMALL mean size is valid
- Size = 0;
- }
-
- TypeStr = (Type <= EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE) ? gFvFileType[Type] : "UNKNOWN";
-
- // read the UI seciton to do a name match.
- Section = NULL;
- Status = Fv->ReadSection (
- Fv,
- &NameGuid,
- EFI_SECTION_USER_INTERFACE,
- 0,
- &Section,
- &SectionSize,
- &AuthenticationStatus
- );
- if (!EFI_ERROR (Status)) {
- if (StrStr (Section, MatchSubString) != NULL) {
- AsciiPrint ("%,9d %7a %g %s\n", Size, TypeStr, &NameGuid, Section);
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, FALSE)) {
- break;
- }
- }
- FreePool (Section);
- } else {
- if (*MatchSubString == '\0') {
- AsciiPrint ("%,9d %7a %g\n", Size, TypeStr, &NameGuid);
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, FALSE)) {
- break;
- }
- }
- }
- }
- } while (!EFI_ERROR (GetNextFileStatus));
-
- if (SearchType == EFI_FV_FILETYPE_ALL) {
- AsciiPrint ("%,20d bytes in files %,d bytes free\n", TotalSize, File->FvSize - File->FvHeaderSize - TotalSize);
- }
-
-
- } else if ((File->Type == EfiOpenFileSystem) || (File->Type == EfiOpenBlockIo)) {
- // Simple File System DIR
-
- if (File->FsFileInfo == NULL) {
- return EFI_SUCCESS;
- }
-
- if (!(File->FsFileInfo->Attribute & EFI_FILE_DIRECTORY)) {
- return EFI_SUCCESS;
- }
-
- // Handle *Name substring matching
- MatchSubString = NULL;
- UnicodeFileName[0] = '\0';
- if (Argc > 2) {
- AsciiStrToUnicodeStrS (Argv[2], UnicodeFileName, MAX_CMD_LINE);
- if (UnicodeFileName[0] == '*') {
- MatchSubString = &UnicodeFileName[1];
- }
- }
-
- File->FsFileHandle->SetPosition (File->FsFileHandle, 0);
- for (CurrentRow = 0;;) {
- // First read gets the size
- DirInfo = NULL;
- ReadSize = 0;
- Status = File->FsFileHandle->Read (File->FsFileHandle, &ReadSize, DirInfo);
- if (Status == EFI_BUFFER_TOO_SMALL) {
- // Allocate the buffer for the real read
- DirInfo = AllocatePool (ReadSize);
- if (DirInfo == NULL) {
- goto Done;
- }
-
- // Read the data
- Status = File->FsFileHandle->Read (File->FsFileHandle, &ReadSize, DirInfo);
- if ((EFI_ERROR (Status)) || (ReadSize == 0)) {
- break;
- }
- } else {
- break;
- }
-
- if (MatchSubString != NULL) {
- if (StrStr (&DirInfo->FileName[0], MatchSubString) == NULL) {
- // does not match *name argument, so skip
- continue;
- }
- } else if (UnicodeFileName[0] != '\0') {
- // is not an exact match for name argument, so skip
- if (StrCmp (&DirInfo->FileName[0], UnicodeFileName) != 0) {
- continue;
- }
- }
-
- if (DirInfo->Attribute & EFI_FILE_DIRECTORY) {
- AsciiPrint (" <DIR> %s\n", &DirInfo->FileName[0]);
- } else {
- AsciiPrint ("%,14ld %s\n", DirInfo->FileSize, &DirInfo->FileName[0]);
- }
-
- if (EblAnyKeyToContinueQtoQuit (&CurrentRow, FALSE)) {
- break;
- }
-
- FreePool (DirInfo);
- }
-
-Done:
- if (DirInfo != NULL) {
- FreePool (DirInfo);
- }
- }
-
- EfiClose (File);
-
- return EFI_SUCCESS;
-}
-
-/**
- Change the Current Working Directory
-
- Argv[0] - "cd"
- Argv[1] - Device Name:path. Path is optional
-
- @param Argc Number of command arguments in Argv
- @param Argv Array of strings that represent the parsed command line.
- Argv[0] is the command name
-
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-EFIAPI
-EblCdCmd (
- IN UINTN Argc,
- IN CHAR8 **Argv
- )
-{
- if (Argc <= 1) {
- return EFI_SUCCESS;
- }
-
- return EfiSetCwd (Argv[1]);
-}
-
-
-
-GLOBAL_REMOVE_IF_UNREFERENCED const EBL_COMMAND_TABLE mCmdDirTemplate[] =
-{
- {
- "dir",
- " dirdev [*match]; directory listing of dirdev. opt match a substring",
- NULL,
- EblDirCmd
- },
- {
- "cd",
- " device - set the current working directory",
- NULL,
- EblCdCmd
- }
-};
-
-
-/**
- Initialize the commands in this in this file
-**/
-VOID
-EblInitializeDirCmd (
- VOID
- )
-{
- if (FeaturePcdGet (PcdEmbeddedDirCmd)) {
- EblAddCommands (mCmdDirTemplate, sizeof (mCmdDirTemplate)/sizeof (EBL_COMMAND_TABLE));
- }
-}
-
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