diff options
Diffstat (limited to 'release/src/router/matrixssl/src/os/win/win.c')
| -rw-r--r-- | release/src/router/matrixssl/src/os/win/win.c | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/release/src/router/matrixssl/src/os/win/win.c b/release/src/router/matrixssl/src/os/win/win.c deleted file mode 100644 index b4d9afa6..00000000 --- a/release/src/router/matrixssl/src/os/win/win.c +++ /dev/null @@ -1,241 +0,0 @@ -/* - * win.c - * Release $Name: MATRIXSSL_1_8_8_OPEN $ - * - * Microsoft Windows compatibility layer. - */ -/* - * Copyright (c) PeerSec Networks, 2002-2009. All Rights Reserved. - * The latest version of this code is available at http://www.matrixssl.org - * - * This software is open source; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This General Public License does NOT permit incorporating this software - * into proprietary programs. If you are unable to comply with the GPL, a - * commercial license for this software may be purchased from PeerSec Networks - * at http://www.peersec.com - * - * This program is distributed in 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 this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * http://www.gnu.org/copyleft/gpl.html - */ - /******************************************************************************/ - -#include "../osLayer.h" - -#include <windows.h> -#include <wincrypt.h> - -#ifndef WINCE -#include <process.h> -#endif - -#include <limits.h> - -#if defined(WIN32) || defined(WINCE) - -#define MAX_INT 0x7FFFFFFF - -static LARGE_INTEGER hiresStart; /* zero-time */ -static LARGE_INTEGER hiresFreq; /* tics per second */ - -/* For backwards compatibility */ -#ifndef CRYPT_SILENT -#define CRYPT_SILENT 0 -#endif - -static HCRYPTPROV hProv; /* Crypto context for random bytes */ - -int32 sslOpenOsdep() -{ - int32 rc; - - if ((rc = psOpenMalloc(MAX_MEMORY_USAGE)) < 0) { - return rc; - } -/* - Hires time init -*/ - QueryPerformanceFrequency(&hiresFreq); - QueryPerformanceCounter(&hiresStart); - - if (!CryptAcquireContext(&hProv, NULL, NULL, PROV_RSA_FULL, - CRYPT_VERIFYCONTEXT)) { - return -1; - } - return 0; -} - -int32 sslCloseOsdep() -{ - CryptReleaseContext(hProv, 0); - psCloseMalloc(); - return 0; -} - -int32 sslGetEntropy(unsigned char *bytes, int32 size) -{ - if (CryptGenRandom(hProv, size, bytes)) { - return size; - } - return -1; -} - -#ifdef DEBUG -void psBreak() -{ - int32 i = 0; i++; /* Prevent the compiler optimizing this function away */ - - DebugBreak(); -} -#endif - -int32 sslInitMsecs(sslTime_t *t) -{ - __int64 diff; - int32 d; - - QueryPerformanceCounter(t); - diff = t->QuadPart - hiresStart.QuadPart; - d = (int32)((diff * 1000) / hiresFreq.QuadPart); - return d; -} - -int32 sslDiffSecs(sslTime_t then, sslTime_t now) -{ - __int64 diff; - - diff = now.QuadPart - then.QuadPart; - return (int32)(diff / hiresFreq.QuadPart); -} - -/* - Time comparison. 1 if 'a' is less than or equal. 0 if 'a' is greater -*/ -int32 sslCompareTime(sslTime_t a, sslTime_t b) -{ - if (a.QuadPart <= b.QuadPart) { - return 1; - } - return 0; -} - -#ifdef WINCE -/******************************************************************************/ -/* - Our implementation of wide character stat: get file information. - - NOTES: - only gets the file size currently - */ -int32 stat(char *filename, struct stat *sbuf) -{ - DWORD dwAttributes; - HANDLE hFile; - int32 rc, size; - - unsigned short uniFile[512]; - - rc = 0; - memset(sbuf, 0, sizeof(struct stat)); - - MultiByteToWideChar(CP_ACP, 0, filename, -1, uniFile, 256); - dwAttributes = GetFileAttributes(uniFile); - if (dwAttributes != 0xFFFFFFFF && dwAttributes & FILE_ATTRIBUTE_DIRECTORY) { - sbuf->st_mode = S_IFDIR; - return 0; - } - sbuf->st_mode = S_IFREG; - - if ((hFile = CreateFile(uniFile, GENERIC_READ, FILE_SHARE_READ && FILE_SHARE_WRITE, NULL, - OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE) { - return -1; - } - -/* - * Get the file size. - */ - size = GetFileSize(hFile, NULL); - sbuf->st_size = size; - - CloseHandle(hFile); - return rc; -} - -/******************************************************************************/ -/* - The following functions implement a unixlike time() function. - */ - -static FILETIME YearToFileTime(WORD wYear) -{ - SYSTEMTIME sbase; - FILETIME fbase; - - sbase.wYear = wYear; - sbase.wMonth = 1; - sbase.wDayOfWeek = 1; //assumed - sbase.wDay = 1; - sbase.wHour = 0; - sbase.wMinute = 0; - sbase.wSecond = 0; - sbase.wMilliseconds = 0; - - SystemTimeToFileTime( &sbase, &fbase ); - - return fbase; -} - -time_t time() { - - __int64 time1, time2, iTimeDiff; - FILETIME fileTime1, fileTime2; - SYSTEMTIME sysTime; - -/* - Get 1970's filetime. -*/ - fileTime1 = YearToFileTime(1970); - -/* - Get the current filetime time. -*/ - GetSystemTime(&sysTime); - SystemTimeToFileTime(&sysTime, &fileTime2); - - -/* - Stuff the 2 FILETIMEs into their own __int64s. -*/ - time1 = fileTime1.dwHighDateTime; - time1 <<= 32; - time1 |= fileTime1.dwLowDateTime; - - time2 = fileTime2.dwHighDateTime; - time2 <<= 32; - time2 |= fileTime2.dwLowDateTime; - -/* - Get the difference of the two64-bit ints. - - This is he number of 100-nanosecond intervals since Jan. 1970. So - we divide by 10000 to get seconds. - */ - iTimeDiff = (time2 - time1) / 10000000; - return (int32)iTimeDiff; -} -#endif /* WINCE */ - - - -#endif /* WIN32 */ - -/******************************************************************************/ |