[PATCH 0/6] UefiLib: centralize OpenFileByDevicePath() and fix its bugs

[Laszlo Ersek <lersek@redhat.com>]

Repo:   https://github.com/lersek/edk2.git
Branch: open_file_by_devpath_tiano_1008

This series addresses
<https://bugzilla.tianocore.org/show_bug.cgi?id=1008>.

In this version of the patch set, EfiOpenFileByDevicePath() is not added
to the FrameworkUefiLib instance. If FrameworkUefiLib actually needs a
definition of the function, I suggest that we add it once everybody
agrees on the implementation.

Tested with:

- MdeModulePkg/RamDiskDxe: created a virtual disk from an ISO file,
  using the HII form; browsed the disk contents from the UEFI shell.

- NetworkPkg/TlsAuthConfigDxe: loaded a CA certificate from a file via
  the HII form, successfully booted via HTTPSv4.

- SecurityPkg/SecureBootConfigDxe: enrolled
  "MicCorKEKCA2011_2011-06-24.crt", "MicCorUEFCA2011_2011-06-27.crt",
  and "MicWinProPCA2011_2011-10-19.crt", using the HII form; verified
  Secure Boot with a Fedora guest.

- ShellPkg/UefiShellLib: couldn't test the "old shell method" code path.
  Help with testing would be appreciated.

Cc: Chao Zhang <chao.b.zhang@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Roman Bacik <roman.bacik@broadcom.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Star Zeng <star.zeng@intel.com>

Thanks,
Laszlo

Laszlo Ersek (6):
  MdePkg/UefiLib: introduce EfiOpenFileByDevicePath()
  MdeModulePkg/RamDiskDxe: replace OpenFileByDevicePath() with UefiLib
    API
  NetworkPkg/TlsAuthConfigDxe: replace OpenFileByDevicePath() with
    UefiLib API
  SecurityPkg/SecureBootConfigDxe: replace OpenFileByDevicePath() with
    UefiLib API
  ShellPkg/UefiShellLib: drop DeviceHandle param of
    ShellOpenFileByDevicePath()
  ShellPkg/UefiShellLib: rebase ShellOpenFileByDevicePath() to UefiLib
    API

 MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf                                |   1 -
 MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskFileExplorer.c                         | 140 ------------
 MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskImpl.c                                 |   2 +-
 MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskImpl.h                                 |  39 ----
 MdePkg/Include/Library/UefiLib.h                                                     |  86 ++++++++
 MdePkg/Library/UefiLib/UefiLib.c                                                     | 226 ++++++++++++++++++++
 MdePkg/Library/UefiLib/UefiLib.inf                                                   |   1 +
 NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigDxe.inf                                     |   1 -
 NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigImpl.c                                      | 141 +-----------
 SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf        |   1 -
 SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigFileExplorer.c | 151 +------------
 ShellPkg/Include/Library/ShellLib.h                                                  |   2 -
 ShellPkg/Library/UefiShellLib/UefiShellLib.c                                         | 118 +---------
 ShellPkg/Library/UefiShellLib/UefiShellLib.inf                                       |   3 +-
 14 files changed, 321 insertions(+), 591 deletions(-)

-- 
2.14.1.3.gb7cf6e02401b