mirror of
https://gitlab.winehq.org/wine/wine-staging.git
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71 lines
2.3 KiB
Diff
71 lines
2.3 KiB
Diff
From 58c943a9d3ffc3bd9feae35682710d408448d78a Mon Sep 17 00:00:00 2001
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From: Sebastian Lackner <sebastian@fds-team.de>
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Date: Mon, 25 May 2015 06:07:50 +0200
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Subject: [PATCH] wineboot: Assign a drive serial number during prefix
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creation/update.
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---
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programs/wineboot/wineboot.c | 32 ++++++++++++++++++++++++++++++++
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1 file changed, 32 insertions(+)
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diff --git a/programs/wineboot/wineboot.c b/programs/wineboot/wineboot.c
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index 5190dcc701..6e54bff187 100644
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--- a/programs/wineboot/wineboot.c
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+++ b/programs/wineboot/wineboot.c
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@@ -70,6 +70,7 @@
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#include <shlwapi.h>
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#include <shellapi.h>
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#include <setupapi.h>
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+#include <ntsecapi.h>
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#include <newdev.h>
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#include "resource.h"
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@@ -293,6 +294,36 @@ static void get_namestring( WCHAR *buf )
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for (i = lstrlenW(buf) - 1; i >= 0 && buf[i] == ' '; i--) buf[i] = 0;
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}
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+/* set a serial number for the disk containing windows */
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+static void create_disk_serial_number(void)
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+{
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+ static const WCHAR filename[] = {'\\','.','w','i','n','d','o','w','s','-','s','e','r','i','a','l',0};
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+ DWORD serial, written;
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+ WCHAR path[MAX_PATH];
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+ char buffer[16];
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+ HANDLE file;
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+
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+ if (GetSystemDirectoryW( path, sizeof(path)/sizeof(path[0]) ) && path[1] == ':')
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+ {
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+ path[2] = 0;
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+ lstrcatW( path, filename );
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+ if (!PathFileExistsW( path ) && RtlGenRandom( &serial, sizeof(serial) ))
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+ {
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+ WINE_TRACE( "Putting serial number of %08X into file %s\n", serial, wine_dbgstr_w(path) );
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+ file = CreateFileW( path, GENERIC_WRITE, FILE_SHARE_READ, NULL,
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+ CREATE_NEW, FILE_ATTRIBUTE_NORMAL, NULL );
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+ if (file == INVALID_HANDLE_VALUE)
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+ WINE_ERR( "wine: failed to create %s.\n", wine_dbgstr_w(path) );
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+ else
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+ {
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+ sprintf( buffer, "%X\n", serial );
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+ WriteFile( file, buffer, strlen(buffer), &written, NULL );
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+ CloseHandle( file );
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+ }
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+ }
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+ }
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+}
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+
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/* create the volatile hardware registry keys */
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static void create_hardware_registry_keys(void)
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{
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@@ -1420,6 +1451,7 @@ int __cdecl main( int argc, char *argv[] )
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ResetEvent( event ); /* in case this is a restart */
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+ create_disk_serial_number();
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create_hardware_registry_keys();
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create_dynamic_registry_keys();
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create_environment_registry_keys();
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--
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2.17.1
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