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[USETUP] Deduplicate code in InstallDirectoryPage()

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Hermès Bélusca-Maïto 2024-11-09 19:15:23 +01:00
parent 8bb3e5a017
commit 5066818284
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1 changed files with 34 additions and 51 deletions
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85
base/setup/usetup/usetup.c
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@ -2878,28 +2878,14 @@ InstallDirectoryPage(PINPUT_RECORD Ir)
* of an invalid path, or we are in regular setup), display the UI and allow
* the user to specify a new installation path.
*/
if ((RepairUpdateFlag || IsUnattendedSetup) && IsValidInstallDirectory(InstallDir))
if (RepairUpdateFlag || IsUnattendedSetup)
{
Status = InitDestinationPaths(&USetupData, InstallDir, InstallVolume);
if (!NT_SUCCESS(Status))
{
DPRINT1("InitDestinationPaths() failed: Status 0x%lx\n", Status);
MUIDisplayError(ERROR_NO_BUILD_PATH, Ir, POPUP_WAIT_ENTER);
return QUIT_PAGE;
}
/* Check for the validity of the installation directory and pop up
* an error if it is not the case. Then the user can fix it. */
if (IsValidInstallDirectory(InstallDir))
goto InitInstallDir;
/*
* Check whether the user attempts to install ReactOS within the
* installation source directory, or in a subdirectory thereof.
* If so, fail with an error.
*/
if (RtlPrefixUnicodeString(&USetupData.SourcePath, &USetupData.DestinationPath, TRUE))
{
MUIDisplayError(ERROR_SOURCE_DIR, Ir, POPUP_WAIT_ENTER);
return INSTALL_DIRECTORY_PAGE;
}
return PREPARE_COPY_PAGE;
MUIDisplayError(ERROR_DIRECTORY_NAME, Ir, POPUP_WAIT_ENTER);
}
Length = wcslen(InstallDir);
@ -2921,7 +2907,7 @@ InstallDirectoryPage(PINPUT_RECORD Ir)
if (ConfirmQuit(Ir))
return QUIT_PAGE;
break;
return INSTALL_DIRECTORY_PAGE;
}
else if ((Ir->Event.KeyEvent.uChar.AsciiChar == 0x00) &&
(Ir->Event.KeyEvent.wVirtualKeyCode == VK_DELETE)) /* DEL */
@ -2980,36 +2966,13 @@ InstallDirectoryPage(PINPUT_RECORD Ir)
{
CONSOLE_SetCursorType(TRUE, FALSE);
/*
* Check for the validity of the installation directory and pop up
* an error if it is not the case. Then the user can fix its input.
*/
if (!IsValidInstallDirectory(InstallDir))
{
MUIDisplayError(ERROR_DIRECTORY_NAME, Ir, POPUP_WAIT_ENTER);
return INSTALL_DIRECTORY_PAGE;
}
/* Check for the validity of the installation directory and pop up
* an error if it is not the case. Then the user can fix it. */
if (IsValidInstallDirectory(InstallDir))
goto InitInstallDir;
Status = InitDestinationPaths(&USetupData, InstallDir, InstallVolume);
if (!NT_SUCCESS(Status))
{
DPRINT1("InitDestinationPaths() failed: Status 0x%lx\n", Status);
MUIDisplayError(ERROR_NO_BUILD_PATH, Ir, POPUP_WAIT_ENTER);
return QUIT_PAGE;
}
/*
* Check whether the user attempts to install ReactOS within the
* installation source directory, or in a subdirectory thereof.
* If so, fail with an error.
*/
if (RtlPrefixUnicodeString(&USetupData.SourcePath, &USetupData.DestinationPath, TRUE))
{
MUIDisplayError(ERROR_SOURCE_DIR, Ir, POPUP_WAIT_ENTER);
return INSTALL_DIRECTORY_PAGE;
}
return PREPARE_COPY_PAGE;
MUIDisplayError(ERROR_DIRECTORY_NAME, Ir, POPUP_WAIT_ENTER);
return INSTALL_DIRECTORY_PAGE;
}
else if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x08) /* BACKSPACE */
{
@ -3051,7 +3014,27 @@ InstallDirectoryPage(PINPUT_RECORD Ir)
}
}
return INSTALL_DIRECTORY_PAGE;
InitInstallDir:
Status = InitDestinationPaths(&USetupData, InstallDir, InstallVolume);
if (!NT_SUCCESS(Status))
{
DPRINT1("InitDestinationPaths() failed: Status 0x%lx\n", Status);
MUIDisplayError(ERROR_NO_BUILD_PATH, Ir, POPUP_WAIT_ENTER);
return QUIT_PAGE;
}
/*
* Check whether the user attempts to install ReactOS within the
* installation source directory, or in a subdirectory thereof.
* If so, fail with an error.
*/
if (RtlPrefixUnicodeString(&USetupData.SourcePath, &USetupData.DestinationPath, TRUE))
{
MUIDisplayError(ERROR_SOURCE_DIR, Ir, POPUP_WAIT_ENTER);
return INSTALL_DIRECTORY_PAGE;
}
return PREPARE_COPY_PAGE;
}