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mirror of https://github.com/UzixLS/KernelEx.git synced 2025-07-19 07:21:20 +03:00
Files
KernelEx/common/common.c
2018-11-03 16:22:49 +03:00

87 lines
1.7 KiB
C
Executable File

/*
* KernelEx
* Copyright (C) 2008, Xeno86
*
* This file is part of KernelEx source code.
*
* KernelEx is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation; version 2 of the License.
*
* KernelEx 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#include "common.h"
int acp_mcs;
static int GetMaxCharSize(UINT CodePage)
{
CPINFO cpi;
if (!GetCPInfo(CodePage, &cpi))
return 2;
return cpi.MaxCharSize;
}
BOOL common_init(void)
{
acp_mcs = GetMaxCharSize(CP_ACP);
return TRUE;
}
char* file_fixWprefix(char* in)
{
if (*(int *)in == 0x5c3f5c5c) //if (!strncmp(in, "\\?\", 4))
{
in += 4;
if (*(int *)in == 0x5c434e55) //if (!strncmp(in, "UNC\", 4))
{
in += 2;
*in = '\\';
}
}
return in;
}
void fatal_error(const char* msg)
{
MessageBox(NULL, msg, "KernelEx error", MB_OK | MB_ICONERROR);
ExitProcess(1);
}
size_t lstrlenAnull(LPCSTR s)
{
__try
{
LPCSTR ss = s;
while (*ss) ss++;
return ss - s + 1;
}
__except (EXCEPTION_EXECUTE_HANDLER)
{
return 0;
}
}
size_t lstrlenWnull(LPCWSTR s)
{
__try
{
LPCWSTR ss = s;
while (*ss) ss++;
return ss - s + 1;
}
__except (EXCEPTION_EXECUTE_HANDLER)
{
return 0;
}
}