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Add initializing code for local variable 'CalleeExitStatus' and 'ExitStatus' in 'Shell.c'.

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Signed-off-by: Shumin Qiu <shumin.qiu@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15191 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Shumin Qiu
2014-01-28 00:59:46 +00:00
committed by shenshushi
parent 7bc3ec3d80
commit 71c49eafc5
1 changed files with 14 additions and 1 deletions
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15
ShellPkg/Application/Shell/Shell.c
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@ -300,6 +300,12 @@ UefiMain (
// install our console logger. This will keep a log of the output for back-browsing // install our console logger. This will keep a log of the output for back-browsing
// //
Status = ConsoleLoggerInstall(ShellInfoObject.LogScreenCount, &ShellInfoObject.ConsoleInfo); Status = ConsoleLoggerInstall(ShellInfoObject.LogScreenCount, &ShellInfoObject.ConsoleInfo);
if(EFI_ERROR (Status)) {
ExitStatus = (SHELL_STATUS) (Status & (~MAX_BIT));
} else {
ExitStatus = SHELL_SUCCESS;
}
if (!EFI_ERROR(Status)) { if (!EFI_ERROR(Status)) {
// //
// Enable the cursor to be visible // Enable the cursor to be visible
@ -2074,6 +2080,7 @@ RunCommandOrFile(
Status = EFI_SUCCESS; Status = EFI_SUCCESS;
CommandWithPath = NULL; CommandWithPath = NULL;
DevPath = NULL; DevPath = NULL;
CalleeExitStatus = SHELL_INVALID_PARAMETER;
switch (Type) { switch (Type) {
case Internal_Command: case Internal_Command:
@ -2149,11 +2156,17 @@ RunCommandOrFile(
SHELL_FREE_NON_NULL(DevPath); SHELL_FREE_NON_NULL(DevPath);
if(EFI_ERROR (Status)) {
CalleeExitStatus = (SHELL_STATUS) (Status & (~MAX_BIT));
} else {
CalleeExitStatus = SHELL_SUCCESS;
}
// //
// Update last error status. // Update last error status.
// //
// Status is an EFI_STATUS. Clear top bit to convert to SHELL_STATUS // Status is an EFI_STATUS. Clear top bit to convert to SHELL_STATUS
SetLastError((SHELL_STATUS) (Status & (~MAX_BIT))); SetLastError(CalleeExitStatus);
break; break;
default: default:
// //