diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellLevel3CommandsLib/Cls.c')
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel3CommandsLib/Cls.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/Cls.c b/ShellPkg/Library/UefiShellLevel3CommandsLib/Cls.c index 446266dd89..8c0e232bc9 100644 --- a/ShellPkg/Library/UefiShellLevel3CommandsLib/Cls.c +++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/Cls.c @@ -10,10 +10,10 @@ #include "UefiShellLevel3CommandsLib.h"
-STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
- {L"-sfo", TypeFlag},
- {NULL, TypeMax}
- };
+STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
+ { L"-sfo", TypeFlag },
+ { NULL, TypeMax }
+};
/**
Function for 'cls' command.
@@ -40,35 +40,35 @@ ShellCommandRunCls ( //
// Initialize variables
//
- ShellStatus = SHELL_SUCCESS;
- ProblemParam = NULL;
- Background = 0;
- Foreground = 0;
+ ShellStatus = SHELL_SUCCESS;
+ ProblemParam = NULL;
+ Background = 0;
+ Foreground = 0;
//
// initialize the shell lib (we must be in non-auto-init...)
//
- Status = ShellInitialize();
- ASSERT_EFI_ERROR(Status);
+ Status = ShellInitialize ();
+ ASSERT_EFI_ERROR (Status);
//
// parse the command line
//
Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);
- if (EFI_ERROR(Status)) {
- if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel3HiiHandle, L"cls", ProblemParam);
- FreePool(ProblemParam);
+ if (EFI_ERROR (Status)) {
+ if ((Status == EFI_VOLUME_CORRUPTED) && (ProblemParam != NULL)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel3HiiHandle, L"cls", ProblemParam);
+ FreePool (ProblemParam);
ShellStatus = SHELL_INVALID_PARAMETER;
} else {
- ASSERT(FALSE);
+ ASSERT (FALSE);
}
} else {
//
// check for "-?"
//
- if (ShellCommandLineGetFlag(Package, L"-?")) {
- ASSERT(FALSE);
+ if (ShellCommandLineGetFlag (Package, L"-?")) {
+ ASSERT (FALSE);
} else if (ShellCommandLineGetFlag (Package, L"-sfo")) {
if (ShellCommandLineGetCount (Package) > 1) {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel3HiiHandle, L"cls");
@@ -95,7 +95,7 @@ ShellCommandRunCls ( BackColorStr = ShellCommandLineGetRawValue (Package, 1);
ForeColorStr = ShellCommandLineGetRawValue (Package, 2);
- if (BackColorStr == NULL && ForeColorStr == NULL) {
+ if ((BackColorStr == NULL) && (ForeColorStr == NULL)) {
//
// clear screen
//
@@ -211,6 +211,7 @@ ShellCommandRunCls ( }
}
}
+
//
// free the command line package
//
@@ -221,4 +222,3 @@ ShellCommandRunCls ( //
return (ShellStatus);
}
-
|