diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellLevel1CommandsLib/Stall.c')
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel1CommandsLib/Stall.c | 53 |
1 files changed, 27 insertions, 26 deletions
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/Stall.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/Stall.c index 1036a0648e..fb210ee80d 100644 --- a/ShellPkg/Library/UefiShellLevel1CommandsLib/Stall.c +++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/Stall.c @@ -22,57 +22,58 @@ ShellCommandRunStall ( IN EFI_SYSTEM_TABLE *SystemTable
)
{
- EFI_STATUS Status;
- LIST_ENTRY *Package;
- CHAR16 *ProblemParam;
- SHELL_STATUS ShellStatus;
- UINT64 Intermediate;
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CHAR16 *ProblemParam;
+ SHELL_STATUS ShellStatus;
+ UINT64 Intermediate;
- ShellStatus = SHELL_SUCCESS;
+ ShellStatus = SHELL_SUCCESS;
//
// initialize the shell lib (we must be in non-auto-init...)
//
- Status = ShellInitialize();
- ASSERT_EFI_ERROR(Status);
+ Status = ShellInitialize ();
+ ASSERT_EFI_ERROR (Status);
- Status = CommandInit();
- ASSERT_EFI_ERROR(Status);
+ Status = CommandInit ();
+ ASSERT_EFI_ERROR (Status);
//
// parse the command line
//
Status = ShellCommandLineParse (EmptyParamList, &Package, &ProblemParam, TRUE);
- if (EFI_ERROR(Status)) {
- if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel1HiiHandle, L"stall", ProblemParam);
- FreePool(ProblemParam);
+ if (EFI_ERROR (Status)) {
+ if ((Status == EFI_VOLUME_CORRUPTED) && (ProblemParam != NULL)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel1HiiHandle, L"stall", ProblemParam);
+ FreePool (ProblemParam);
ShellStatus = SHELL_INVALID_PARAMETER;
} else {
- ASSERT(FALSE);
+ ASSERT (FALSE);
}
} else {
- if (ShellCommandLineGetRawValue(Package, 2) != NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel1HiiHandle, L"stall");
+ if (ShellCommandLineGetRawValue (Package, 2) != NULL) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel1HiiHandle, L"stall");
ShellStatus = SHELL_INVALID_PARAMETER;
- } else if (ShellCommandLineGetRawValue(Package, 1) == NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel1HiiHandle, L"stall");
+ } else if (ShellCommandLineGetRawValue (Package, 1) == NULL) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel1HiiHandle, L"stall");
ShellStatus = SHELL_INVALID_PARAMETER;
} else {
- Status = ShellConvertStringToUint64(ShellCommandLineGetRawValue(Package, 1), &Intermediate, FALSE, FALSE);
- if (EFI_ERROR(Status) || ((UINT64)(UINTN)(Intermediate)) != Intermediate) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel1HiiHandle, L"stall", ShellCommandLineGetRawValue(Package, 1));
+ Status = ShellConvertStringToUint64 (ShellCommandLineGetRawValue (Package, 1), &Intermediate, FALSE, FALSE);
+ if (EFI_ERROR (Status) || (((UINT64)(UINTN)(Intermediate)) != Intermediate)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel1HiiHandle, L"stall", ShellCommandLineGetRawValue (Package, 1));
ShellStatus = SHELL_INVALID_PARAMETER;
} else {
- Status = gBS->Stall((UINTN)Intermediate);
- if (EFI_ERROR(Status)) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_STALL_FAILED), gShellLevel1HiiHandle, L"stall");
+ Status = gBS->Stall ((UINTN)Intermediate);
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_STALL_FAILED), gShellLevel1HiiHandle, L"stall");
ShellStatus = SHELL_DEVICE_ERROR;
}
}
}
+
ShellCommandLineFreeVarList (Package);
}
+
return (ShellStatus);
}
-
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