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| author | jaben carsey <jaben.carsey@intel.com> | 2013-06-27 16:11:39 +0000 |
|---|---|---|
| committer | jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-06-27 16:11:39 +0000 |
| commit | ca79c798217775368b6c6a0d0720f221ed2a62ef (patch) | |
| tree | e72f19d3589f85d3ef496cc06d3804b19ecd7180 /ShellPkg | |
| parent | 4986bbaf1151d1cccc1f2589bd13a86b539676b2 (diff) | |
| download | edk2-ca79c798217775368b6c6a0d0720f221ed2a62ef.zip edk2-ca79c798217775368b6c6a0d0720f221ed2a62ef.tar.gz edk2-ca79c798217775368b6c6a0d0720f221ed2a62ef.tar.bz2 | |
ShellPkg: make automatically created shells quit automatically
This creates a new parameter to this shell implementation “_exit” that causes the shell to automatically exit after running the initial specified command line. This also automatically uses that command in the Execute() API.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: jaben carsey <jaben.carsey@intel.com>
Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hp.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14444 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ShellPkg')
| -rw-r--r-- | ShellPkg/Application/Shell/Shell.c | 6 | ||||
| -rw-r--r-- | ShellPkg/Application/Shell/Shell.h | 5 | ||||
| -rw-r--r-- | ShellPkg/Application/Shell/ShellProtocol.c | 4 |
3 files changed, 9 insertions, 6 deletions
diff --git a/ShellPkg/Application/Shell/Shell.c b/ShellPkg/Application/Shell/Shell.c index b6b54ef..00c7bb5 100644 --- a/ShellPkg/Application/Shell/Shell.c +++ b/ShellPkg/Application/Shell/Shell.c @@ -1,7 +1,7 @@ /** @file
This is THE shell (application)
- Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 2013, Intel Corporation. All rights reserved.<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
@@ -381,7 +381,7 @@ UefiMain ( Status = DoStartupScript(ShellInfoObject.ImageDevPath, ShellInfoObject.FileDevPath);
}
- if (!ShellCommandGetExit() && (PcdGet8(PcdShellSupportLevel) >= 3 || PcdGetBool(PcdShellForceConsole)) && !EFI_ERROR(Status) && !ShellInfoObject.ShellInitSettings.BitUnion.Bits.NoConsoleIn) {
+ if (!ShellInfoObject.ShellInitSettings.BitUnion.Bits.Exit && !ShellCommandGetExit() && (PcdGet8(PcdShellSupportLevel) >= 3 || PcdGetBool(PcdShellForceConsole)) && !EFI_ERROR(Status) && !ShellInfoObject.ShellInitSettings.BitUnion.Bits.NoConsoleIn) {
//
// begin the UI waiting loop
//
@@ -642,6 +642,7 @@ STATIC CONST SHELL_PARAM_ITEM mShellParamList[] = { {L"-noversion", TypeFlag},
{L"-startup", TypeFlag},
{L"-delay", TypeValue},
+ {L"-_exit", TypeFlag},
{NULL, TypeMax}
};
@@ -749,6 +750,7 @@ ProcessCommandLine( ShellInfoObject.ShellInitSettings.BitUnion.Bits.NoMap = ShellCommandLineGetFlag(Package, L"-nomap");
ShellInfoObject.ShellInitSettings.BitUnion.Bits.NoVersion = ShellCommandLineGetFlag(Package, L"-noversion");
ShellInfoObject.ShellInitSettings.BitUnion.Bits.Delay = ShellCommandLineGetFlag(Package, L"-delay");
+ ShellInfoObject.ShellInitSettings.BitUnion.Bits.Exit = ShellCommandLineGetFlag(Package, L"-_exit");
ShellInfoObject.ShellInitSettings.Delay = 5;
diff --git a/ShellPkg/Application/Shell/Shell.h b/ShellPkg/Application/Shell/Shell.h index da98fc1..2ed05b8 100644 --- a/ShellPkg/Application/Shell/Shell.h +++ b/ShellPkg/Application/Shell/Shell.h @@ -1,7 +1,7 @@ /** @file
function definitions for internal to shell functions.
- Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 2013, Intel Corporation. All rights reserved.<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
@@ -71,7 +71,8 @@ typedef struct { UINT32 NoMap:1; ///< Was "-nomap" found on command line.
UINT32 NoVersion:1; ///< Was "-noversion" found on command line.
UINT32 Delay:1; ///< Was "-delay[:n] found on command line
- UINT32 Reserved:8; ///< Extra bits
+ UINT32 Exit:1; ///< Was "-_exit" found on command line
+ UINT32 Reserved:7; ///< Extra bits
} SHELL_BITS;
typedef union {
diff --git a/ShellPkg/Application/Shell/ShellProtocol.c b/ShellPkg/Application/Shell/ShellProtocol.c index c5b836a..df4874a 100644 --- a/ShellPkg/Application/Shell/ShellProtocol.c +++ b/ShellPkg/Application/Shell/ShellProtocol.c @@ -2,7 +2,7 @@ Member functions of EFI_SHELL_PROTOCOL and functions for creation,
manipulation, and initialization of EFI_SHELL_PROTOCOL.
- Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 2013, Intel Corporation. All rights reserved.<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
@@ -1594,7 +1594,7 @@ EfiShellExecute( Temp = NULL;
Size = 0;
ASSERT((Temp == NULL && Size == 0) || (Temp != NULL));
- StrnCatGrow(&Temp, &Size, L"Shell.efi ", 0);
+ StrnCatGrow(&Temp, &Size, L"Shell.efi -_exit ", 0);
StrnCatGrow(&Temp, &Size, CommandLine, 0);
Status = InternalShellExecuteDevicePath(
|