diff options
| author | Eugene Cohen <eugene@hp.com> | 2013-08-08 22:31:54 +0000 |
|---|---|---|
| committer | jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-08-08 22:31:54 +0000 |
| commit | 433a21cba1a6a825b9ec07f580164b84e5d41d3a (patch) | |
| tree | d53403e105836f991d4add0659cfdc15d9f8b85e /ShellPkg | |
| parent | 373fbc64167e080fbe334776877cfba116d62a2d (diff) | |
ShellPkg: increase available size for PcdShellFileOperationSize
Some storage subsystems benefit by having shell file operation sizes (affecting copy and type commands right now) larger than 2^16. This patch changes the PcdShellFileOperationSize type to 32-bits.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eugene Cohen <eugene@hp.com>
reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14534 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ShellPkg')
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel2CommandsLib/Cp.c | 4 | ||||
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel3CommandsLib/Type.c | 4 | ||||
| -rw-r--r-- | ShellPkg/ShellPkg.dec | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Cp.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Cp.c index 80d2dd02b..05f384496 100644 --- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Cp.c +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Cp.c @@ -89,7 +89,7 @@ CopySingleFile( DestVolumeInfo = NULL;
ShellStatus = SHELL_SUCCESS;
- ReadSize = PcdGet16(PcdShellFileOperationSize);
+ ReadSize = PcdGet32(PcdShellFileOperationSize);
// Why bother copying a file to itself
if (StrCmp(Source, Dest) == 0) {
return (SHELL_SUCCESS);
@@ -233,7 +233,7 @@ CopySingleFile( //
Buffer = AllocateZeroPool(ReadSize);
ASSERT(Buffer != NULL);
- while (ReadSize == PcdGet16(PcdShellFileOperationSize) && !EFI_ERROR(Status)) {
+ while (ReadSize == PcdGet32(PcdShellFileOperationSize) && !EFI_ERROR(Status)) {
Status = ShellReadFile(SourceHandle, &ReadSize, Buffer);
Status = ShellWriteFile(DestHandle, &ReadSize, Buffer);
}
diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/Type.c b/ShellPkg/Library/UefiShellLevel3CommandsLib/Type.c index 3e4ccb36e..50974c3fb 100644 --- a/ShellPkg/Library/UefiShellLevel3CommandsLib/Type.c +++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/Type.c @@ -42,7 +42,7 @@ TypeFileByHandle ( UINTN LoopVar;
CHAR16 AsciiChar;
- ReadSize = PcdGet16(PcdShellFileOperationSize);
+ ReadSize = PcdGet32(PcdShellFileOperationSize);
Buffer = AllocateZeroPool(ReadSize);
if (Buffer == NULL) {
return (EFI_OUT_OF_RESOURCES);
@@ -51,7 +51,7 @@ TypeFileByHandle ( Status = ShellSetFilePosition(Handle, 0);
ASSERT_EFI_ERROR(Status);
- while (ReadSize == ((UINTN)PcdGet16(PcdShellFileOperationSize))){
+ while (ReadSize == ((UINTN)PcdGet32(PcdShellFileOperationSize))){
ZeroMem(Buffer, ReadSize);
Status = ShellReadFile(Handle, &ReadSize, Buffer);
if (EFI_ERROR(Status)){
diff --git a/ShellPkg/ShellPkg.dec b/ShellPkg/ShellPkg.dec index 4a29f4afb..3a2bef637 100644 --- a/ShellPkg/ShellPkg.dec +++ b/ShellPkg/ShellPkg.dec @@ -103,7 +103,7 @@ gEfiShellPkgTokenSpaceGuid.PcdShellMapNameLength|50|UINT8|0x00000009
## This determins how many bytes are read out of files at a time for file operations (type, copy, etc...)
- gEfiShellPkgTokenSpaceGuid.PcdShellFileOperationSize|1000|UINT16|0x0000000A
+ gEfiShellPkgTokenSpaceGuid.PcdShellFileOperationSize|1000|UINT32|0x0000000A
[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
## This flag is used to control the protocols produced by the shell
|