ShellPkg: Add Shell invocation option '-exit'

[edk2] [PATCH] ShellPkg: Add Shell invocation option '-exit'

Posted by Ruiyu Ni 8 years, 10 months ago

From: Chen A Chen <chen.a.chen@intel.com>

According to Shell spec 2.2 '-exit' invocation option is used to specify
that after running the command line when launched, the UEFI Shell must
immediately exit.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chen A Chen <chen.a.chen@intel.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
---
 ShellPkg/Application/Shell/Shell.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ShellPkg/Application/Shell/Shell.c b/ShellPkg/Application/Shell/Shell.c
index 350d7ff..dfcbfb8 100644
--- a/ShellPkg/Application/Shell/Shell.c
+++ b/ShellPkg/Application/Shell/Shell.c
@@ -1022,7 +1022,7 @@ ProcessCommandLine(
       }
     } else if (UnicodeCollation->StriColl (
                                    UnicodeCollation,
-                                   L"-_exit",
+                                   L"-exit",
                                    CurrentArg
                                    ) == 0) {
       ShellInfoObject.ShellInitSettings.BitUnion.Bits.Exit         = TRUE;
-- 
2.9.0.windows.1

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Re: [edk2] [PATCH] ShellPkg: Add Shell invocation option '-exit'

Posted by Carsey, Jaben 8 years, 10 months ago

I think we also need to modify one other location (I did a search for -_exit and didn't see any more):

\shellpkg\Application\Shell\ShellProtocol.c
Line 1784:     StrnCatGrow(&Temp, &Size, L"Shell.efi -_exit ", 0);

> -----Original Message-----
> From: Ni, Ruiyu
> Sent: Wednesday, March 22, 2017 1:09 AM
> To: edk2-devel@lists.01.org
> Cc: Chen, Chen A <chen.a.chen@intel.com>; Carsey, Jaben
> <jaben.carsey@intel.com>
> Subject: [PATCH] ShellPkg: Add Shell invocation option '-exit'
> Importance: High
> 
> From: Chen A Chen <chen.a.chen@intel.com>
> 
> According to Shell spec 2.2 '-exit' invocation option is used to specify
> that after running the command line when launched, the UEFI Shell must
> immediately exit.
> 
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Chen A Chen <chen.a.chen@intel.com>
> Cc: Jaben Carsey <jaben.carsey@intel.com>
> ---
>  ShellPkg/Application/Shell/Shell.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/ShellPkg/Application/Shell/Shell.c
> b/ShellPkg/Application/Shell/Shell.c
> index 350d7ff..dfcbfb8 100644
> --- a/ShellPkg/Application/Shell/Shell.c
> +++ b/ShellPkg/Application/Shell/Shell.c
> @@ -1022,7 +1022,7 @@ ProcessCommandLine(
>        }
>      } else if (UnicodeCollation->StriColl (
>                                     UnicodeCollation,
> -                                   L"-_exit",
> +                                   L"-exit",
>                                     CurrentArg
>                                     ) == 0) {
>        ShellInfoObject.ShellInitSettings.BitUnion.Bits.Exit         = TRUE;
> --
> 2.9.0.windows.1

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