91 lines
2.4 KiB
C
91 lines
2.4 KiB
C
/*
|
|
* Win32 kernel functions
|
|
*
|
|
* Copyright 1995 Martin von Loewis and Cameron Heide
|
|
* 1999 Peter Ganten
|
|
*/
|
|
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
#include <stdlib.h>
|
|
#include <errno.h>
|
|
|
|
#include "winnls.h"
|
|
#include "winbase.h"
|
|
#include "winerror.h"
|
|
#include "wine/exception.h"
|
|
#include "msvcrt/excpt.h"
|
|
#include "debugtools.h"
|
|
|
|
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);
|
|
}
|