X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=NetworkPkg%2FTlsAuthConfigDxe%2FTlsAuthConfigImpl.c;h=7259c5e82f616fe1aefc3e92ac0b932b361f1823;hb=9f5d1f7c316065fcc7eee86d11f9015728b0ca85;hp=31450b3e4a1bf2882564184980ccbf7beabc5430;hpb=f75a7f568e6d0944327970b3f3f2dafd9bba76b1;p=mirror_edk2.git

diff --git a/NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigImpl.c b/NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigImpl.c
index 31450b3e4a..7259c5e82f 100644
--- a/NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigImpl.c
+++ b/NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigImpl.c
@@ -574,145 +574,6 @@ ON_EXIT:
   return Status;
 }
 
-/**
-  This function will open a file or directory referenced by DevicePath.
-
-  This function opens a file with the open mode according to the file path. The
-  Attributes is valid only for EFI_FILE_MODE_CREATE.
-
-  @param[in, out]  FilePath        On input, the device path to the file.
-                                   On output, the remaining device path.
-  @param[out]      FileHandle      Pointer to the file handle.
-  @param[in]       OpenMode        The mode to open the file with.
-  @param[in]       Attributes      The file's file attributes.
-
-  @retval EFI_SUCCESS              The information was set.
-  @retval EFI_INVALID_PARAMETER    One of the parameters has an invalid value.
-  @retval EFI_UNSUPPORTED          Could not open the file path.
-  @retval EFI_NOT_FOUND            The specified file could not be found on the
-                                   device or the file system could not be found on
-                                   the device.
-  @retval EFI_NO_MEDIA             The device has no medium.
-  @retval EFI_MEDIA_CHANGED        The device has a different medium in it or the
-                                   medium is no longer supported.
-  @retval EFI_DEVICE_ERROR         The device reported an error.
-  @retval EFI_VOLUME_CORRUPTED     The file system structures are corrupted.
-  @retval EFI_WRITE_PROTECTED      The file or medium is write protected.
-  @retval EFI_ACCESS_DENIED        The file was opened read only.
-  @retval EFI_OUT_OF_RESOURCES     Not enough resources were available to open the
-                                   file.
-  @retval EFI_VOLUME_FULL          The volume is full.
-**/
-EFI_STATUS
-EFIAPI
-OpenFileByDevicePath (
-  IN OUT EFI_DEVICE_PATH_PROTOCOL     **FilePath,
-  OUT EFI_FILE_HANDLE                 *FileHandle,
-  IN UINT64                           OpenMode,
-  IN UINT64                           Attributes
-  )
-{
-  EFI_STATUS                      Status;
-  EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *EfiSimpleFileSystemProtocol;
-  EFI_FILE_PROTOCOL               *Handle1;
-  EFI_FILE_PROTOCOL               *Handle2;
-  EFI_HANDLE                      DeviceHandle;
-
-  if ((FilePath == NULL || FileHandle == NULL)) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  Status = gBS->LocateDevicePath (
-                  &gEfiSimpleFileSystemProtocolGuid,
-                  FilePath,
-                  &DeviceHandle
-                  );
-  if (EFI_ERROR (Status)) {
-    return Status;
-  }
-
-  Status = gBS->OpenProtocol(
-                  DeviceHandle,
-                  &gEfiSimpleFileSystemProtocolGuid,
-                  (VOID**)&EfiSimpleFileSystemProtocol,
-                  gImageHandle,
-                  NULL,
-                  EFI_OPEN_PROTOCOL_GET_PROTOCOL
-                  );
-  if (EFI_ERROR (Status)) {
-    return Status;
-  }
-
-  Status = EfiSimpleFileSystemProtocol->OpenVolume(EfiSimpleFileSystemProtocol, &Handle1);
-  if (EFI_ERROR (Status)) {
-    FileHandle = NULL;
-    return Status;
-  }
-
-  //
-  // go down directories one node at a time.
-  //
-  while (!IsDevicePathEnd (*FilePath)) {
-    //
-    // For file system access each node should be a file path component
-    //
-    if (DevicePathType    (*FilePath) != MEDIA_DEVICE_PATH ||
-        DevicePathSubType (*FilePath) != MEDIA_FILEPATH_DP
-       ) {
-      FileHandle = NULL;
-      return (EFI_INVALID_PARAMETER);
-    }
-    //
-    // Open this file path node
-    //
-    Handle2  = Handle1;
-    Handle1 = NULL;
-
-    //
-    // Try to test opening an existing file
-    //
-    Status = Handle2->Open (
-                        Handle2,
-                        &Handle1,
-                        ((FILEPATH_DEVICE_PATH*)*FilePath)->PathName,
-                        OpenMode &~EFI_FILE_MODE_CREATE,
-                        0
-                        );
-
-    //
-    // see if the error was that it needs to be created
-    //
-    if ((EFI_ERROR (Status)) && (OpenMode != (OpenMode &~EFI_FILE_MODE_CREATE))) {
-      Status = Handle2->Open (
-                          Handle2,
-                          &Handle1,
-                          ((FILEPATH_DEVICE_PATH*)*FilePath)->PathName,
-                          OpenMode,
-                          Attributes
-                          );
-    }
-    //
-    // Close the last node
-    //
-    Handle2->Close (Handle2);
-
-    if (EFI_ERROR(Status)) {
-      return (Status);
-    }
-
-    //
-    // Get the next node
-    //
-    *FilePath = NextDevicePathNode (*FilePath);
-  }
-
-  //
-  // This is a weak spot since if the undefined SHELL_FILE_HANDLE format changes this must change also!
-  //
-  *FileHandle = (VOID*)Handle1;
-  return EFI_SUCCESS;
-}
-
 /**
   This function converts an input device structure to a Unicode string.
 
@@ -1039,7 +900,7 @@ UpdatePage(
 
   mTlsAuthPrivateData->FileContext->FileName = FileName;
 
-  OpenFileByDevicePath (
+  EfiOpenFileByDevicePath (
     &FilePath,
     &mTlsAuthPrivateData->FileContext->FHandle,
     EFI_FILE_MODE_READ,