diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c')
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c index 05d65dda4f..4c0debea3f 100644 --- a/ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c +++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c @@ -22,37 +22,38 @@ ShellCommandRunShift ( IN EFI_SYSTEM_TABLE *SystemTable
)
{
- EFI_STATUS Status;
- SCRIPT_FILE *CurrentScriptFile;
- UINTN LoopVar;
+ EFI_STATUS Status;
+ SCRIPT_FILE *CurrentScriptFile;
+ UINTN LoopVar;
- Status = CommandInit();
- ASSERT_EFI_ERROR(Status);
+ Status = CommandInit ();
+ ASSERT_EFI_ERROR (Status);
- if (!gEfiShellProtocol->BatchIsActive()) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_NO_SCRIPT), gShellLevel1HiiHandle, L"shift");
+ if (!gEfiShellProtocol->BatchIsActive ()) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_NO_SCRIPT), gShellLevel1HiiHandle, L"shift");
return (SHELL_UNSUPPORTED);
}
- CurrentScriptFile = ShellCommandGetCurrentScriptFile();
- ASSERT(CurrentScriptFile != NULL);
+ CurrentScriptFile = ShellCommandGetCurrentScriptFile ();
+ ASSERT (CurrentScriptFile != NULL);
if (CurrentScriptFile->Argc < 2) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel1HiiHandle, L"shift");
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel1HiiHandle, L"shift");
return (SHELL_UNSUPPORTED);
}
- for (LoopVar = 0 ; LoopVar < CurrentScriptFile->Argc ; LoopVar++) {
+ for (LoopVar = 0; LoopVar < CurrentScriptFile->Argc; LoopVar++) {
if (LoopVar == 0) {
- SHELL_FREE_NON_NULL(CurrentScriptFile->Argv[LoopVar]);
+ SHELL_FREE_NON_NULL (CurrentScriptFile->Argv[LoopVar]);
}
+
if (LoopVar < CurrentScriptFile->Argc -1) {
CurrentScriptFile->Argv[LoopVar] = CurrentScriptFile->Argv[LoopVar+1];
} else {
CurrentScriptFile->Argv[LoopVar] = NULL;
}
}
+
CurrentScriptFile->Argc--;
return (SHELL_SUCCESS);
}
-
|