mirror of
git://source.winehq.org/git/wine.git
synced 2024-08-31 09:54:07 +00:00
109 lines
3.2 KiB
C
109 lines
3.2 KiB
C
/*
|
|
* Win32 kernel functions
|
|
*
|
|
* Copyright 1995 Martin von Loewis and Cameron Heide
|
|
* 1999 Peter Ganten
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <string.h>
|
|
#ifdef HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
#endif
|
|
#include <stdlib.h>
|
|
#include <errno.h>
|
|
|
|
#include "winnls.h"
|
|
#include "winbase.h"
|
|
#include "winerror.h"
|
|
#include "wine/exception.h"
|
|
#include "msvcrt/excpt.h"
|
|
#include "wine/debug.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(win32);
|
|
|
|
/* filter for page-fault exceptions */
|
|
static WINE_EXCEPTION_FILTER(page_fault)
|
|
{
|
|
if (GetExceptionCode() == EXCEPTION_ACCESS_VIOLATION)
|
|
return EXCEPTION_EXECUTE_HANDLER;
|
|
return EXCEPTION_CONTINUE_SEARCH;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetComputerNameA (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI GetComputerNameA(LPSTR name,LPDWORD size)
|
|
{
|
|
/* At least Win95OSR2 survives if size is not a pointer (NT crashes though) */
|
|
BOOL ret;
|
|
__TRY
|
|
{
|
|
char host_name[256];
|
|
TRACE("*size = %ld\n", *size);
|
|
ret = (gethostname(host_name, sizeof(host_name)) != -1);
|
|
if (ret)
|
|
{
|
|
lstrcpynA(name, host_name, *size);
|
|
*size = strlen(name);
|
|
}
|
|
else
|
|
WARN("gethostname: %s\n", strerror(errno));
|
|
}
|
|
__EXCEPT(page_fault)
|
|
{
|
|
SetLastError( ERROR_INVALID_PARAMETER );
|
|
return FALSE;
|
|
}
|
|
__ENDTRY
|
|
|
|
TRACE("returning (%ld) %s\n", *size, debugstr_a(name));
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetComputerNameW (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI GetComputerNameW(LPWSTR name,LPDWORD size)
|
|
{
|
|
LPSTR nameA = (LPSTR)HeapAlloc( GetProcessHeap(), 0, *size);
|
|
BOOL ret = GetComputerNameA(nameA,size);
|
|
/* FIXME: should set *size in Unicode chars */
|
|
if (ret) MultiByteToWideChar( CP_ACP, 0, nameA, -1, name, *size+1 );
|
|
HeapFree( GetProcessHeap(), 0, nameA );
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetComputerNameExA (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI GetComputerNameExA(COMPUTER_NAME_FORMAT type, LPSTR name, LPDWORD size)
|
|
{
|
|
FIXME("(%d, %p, %p) semi-stub!\n", type, name, size);
|
|
return GetComputerNameA(name, size);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetComputerNameExW (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI GetComputerNameExW(COMPUTER_NAME_FORMAT type, LPWSTR name, LPDWORD size)
|
|
{
|
|
FIXME("(%d, %p, %p) semi-stub!\n", type, name, size);
|
|
return GetComputerNameW(name, size);
|
|
}
|