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12 Commits

Author SHA1 Message Date
Ruiyu Ni
a0a03415d6 MdeModulePkg/UefiBootManagerLib: Remove assertion 
EfiBootManagerStartHotkeyService() asserts when "BootOptionSupport"
variable doesn't exist.

In fact, though "BootOptionSupport" variable is set in BdsDxe
module, it's possible that the variable is deleted by
PlatformBootManagerBeforeConsole().

The patch removes the assertion and adds code to handle the case.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
 2017-11-22 17:50:39 +08:00
Ruiyu Ni
7320b8ed18 MdeModulePkg/BDS: Fix a buffer overflow bug 
KeyOption points to a buffer holding the content of Key####.
So its size is smaller than EFI_BOOT_MANAGER_KEY_OPTION.
Old code to assign value to KeyOption->OptionNumber modifies
the memory outside of the KeyOption buffer.

The patch fixes this bug.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Steven Shi <steven.shi@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
 2017-05-22 09:43:47 +08:00
Star Zeng
ac72474d00 MdeModulePkg: Use EfiEventEmptyFunction from UefiLib 
Use EfiEventEmptyFunction from UefiLib and remove the duplication
of event empty function.

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=298

Cc: Feng Tian <feng.tian@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
 2017-01-20 15:51:18 +08:00
Laszlo Ersek
f0209935ad MdeModulePkg/UefiBootManagerLib: rebase to ARRAY_SIZE() 
Cc: Feng Tian <feng.tian@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Feng Tian <feng.tian@Intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
 2016-10-27 11:10:56 +02:00
Thomas Palmer
065e587c17 MdeModulePkg/UefiBootManagerLib: BmGetActiveConsoleIn code cleanup 
Check for NULL from AllocateCopyPool before setting Count to 1. Also
change sizeof (EFI_HANDLE*) to sizeof (EFI_HANDLE).  Handles is a
EFI_HANDLE pointer, so the allocated memory must be the size of
EFI_HANDLE.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Thomas Palmer <thomas.palmer@hpe.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
 2016-03-31 09:21:05 +08:00
Ruiyu Ni
b99e9ca916 MdeModulePkg/Bds: Fix VS2012 build failure. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
 2016-03-24 11:24:30 +08:00
Ruiyu Ni
2d15a83017 MdeModulePkg/Bds: BDS hotkey shouldn't work on inactive consoles 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Sunny Wang <sunnywang@intel.com>
 2016-03-23 13:22:30 +08:00
Ruiyu Ni
121300c452 MdeModulePkg: Use BmForEachVariable to collect all key options 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Sunny Wang <sunnywang@hpe.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18857 6f19259b-4bc3-4df7-8a09-765794883524
 2015-11-17 10:10:16 +00:00
Ruiyu Ni
f9a24380b8 MdeModulePkg: Use BM_OPTION_NAME_LEN instead of sizeof L"Boot####" 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Sunny Wang <sunnywang@hpe.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18856 6f19259b-4bc3-4df7-8a09-765794883524
 2015-11-17 10:09:25 +00:00
Ruiyu Ni
418e8cd924 MdeModulePkg: Use BmCharToUint in BmIsKeyOptionVariable 
The patch also moves the BmCharToUint to BmMisc.c because it
belongs to misc functions.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Sunny Wang <sunnywang@hpe.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18855 6f19259b-4bc3-4df7-8a09-765794883524
 2015-11-17 10:08:40 +00:00
Ruiyu Ni
067ed98a73 MdeModulePkg: Fix EOL to be DOS format. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17421 6f19259b-4bc3-4df7-8a09-765794883524
 2015-05-13 02:23:44 +00:00
Ruiyu Ni
1d11222925 MdeModulePkg: Add UefiBootManagerLib 
UefiBootManagerLib provides:
 load option library functions;
 hot key library functions;
 boot library functions;
 connect and disconnect library functions;
 driver health library functions.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17327 6f19259b-4bc3-4df7-8a09-765794883524
 2015-05-06 04:47:02 +00:00