locale.c File Reference

#include "precomp.h"

Include dependency graph for locale.c:

Go to the source code of this file.

Functions
static	BOOL (WINAPI *pWow64DisableWow64FsRedirection)(PVOID *)
static PVOID	LoadCodePageData (_In_ ULONG Code)
void	SetupLocale (_In_ ULONG AnsiCode, _In_ ULONG OemCode, _In_ ULONG Unicode)

Variables
HANDLE	hKernel32

Function Documentation

BOOL()

static BOOL ( WINAPI *  pWow64DisableWow64FsRedirection )

static

LoadCodePageData()

static PVOID LoadCodePageData ( _In_ ULONG  Code )

static

Definition at line 15 of file locale.c.

{
    char filename[MAX_PATH], sysdir[MAX_PATH];
    HANDLE hFile;
    PVOID Data = NULL;
    PVOID FsRedir;
 
    if (!hKernel32)
    {
        hKernel32 = GetModuleHandleA("kernel32.dll");
 
        pWow64DisableWow64FsRedirection = (void*)GetProcAddress(hKernel32, "Wow64DisableWow64FsRedirection");
        pWow64RevertWow64FsRedirection = (void*)GetProcAddress(hKernel32, "Wow64RevertWow64FsRedirection");
    }
 
    if (pWow64DisableWow64FsRedirection)
        pWow64DisableWow64FsRedirection(&FsRedir);
 
    GetSystemDirectoryA(sysdir, MAX_PATH);
 
    if (Code != -1)
        StringCbPrintfA(filename, sizeof(filename), "%s\\c_%lu.nls", sysdir, Code);
    else
        StringCbPrintfA(filename, sizeof(filename), "%s\\l_intl.nls", sysdir);
 
    hFile = CreateFile(filename, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
    ok(hFile != INVALID_HANDLE_VALUE, "Failed to open %s, error %u\n", filename, (UINT)GetLastError());
    if (hFile != INVALID_HANDLE_VALUE)
    {
        DWORD dwRead;
        DWORD dwFileSize = GetFileSize(hFile, NULL);
        Data = malloc(dwFileSize);
        ReadFile(hFile, Data, dwFileSize, &dwRead, NULL);
        CloseHandle(hFile);
    }
 
    if (pWow64RevertWow64FsRedirection)
        pWow64RevertWow64FsRedirection(FsRedir);
 
    return Data;
}

Referenced by SetupLocale().

SetupLocale()

void SetupLocale	(	_In_ ULONG	AnsiCode,
		_In_ ULONG	OemCode,
		_In_ ULONG	Unicode
	)

Definition at line 58 of file locale.c.

{
    NLSTABLEINFO NlsTable;
    PVOID AnsiCodePageData;
    PVOID OemCodePageData;
    PVOID UnicodeCaseTableData;
 
    AnsiCodePageData = LoadCodePageData(AnsiCode);
    OemCodePageData = LoadCodePageData(OemCode);
    UnicodeCaseTableData = LoadCodePageData(Unicode);
 
    RtlInitNlsTables(AnsiCodePageData, OemCodePageData, UnicodeCaseTableData, &NlsTable);
    RtlResetRtlTranslations(&NlsTable);
    /*
     * Do NOT free the buffers here, they are directly used!
     * Yes, we leak the old buffers, but this is a test anyway...
     */
}

Variable Documentation

hKernel32

HANDLE hKernel32

Definition at line 13 of file locale.c.

Referenced by cmd_mklink(), CConfiguration::GetSystemInformation(), init_funcs(), init_function_pointers(), init_pointers(), InitSystemUptime(), LoadCodePageData(), START_TEST(), and wmain().