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/*
File: misc.c
Copyright (C) 2008 Christophe GRENIER <grenier@cgsecurity.org>
This software 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; either version 2 of the License, or
(at your option) any later version.
This program 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 this program; if not, write the Free Software Foundation, Inc., 51
Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#if defined(DISABLED_FOR_FRAMAC)
#undef HAVE_STRPTIME
#undef HAVE_SYS_UTSNAME_H
#undef HAVE_UNAME
#endif
#include <string.h>
#include <ctype.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#ifdef HAVE_WINDOWS_H
# include <windows.h>
#endif
#ifdef HAVE_SYS_UTSNAME_H
# include <sys/utsname.h>
#endif
#ifdef HAVE_TIME_H
#include <time.h>
#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#ifdef HAVE_CYGWIN_VERSION_H
#include <cygwin/version.h>
#endif
#include "types.h"
#include "common.h"
#include "misc.h"
const char *get_os(void)
{
#ifdef WIN32
{
static char buffer[100] = {0x00};
/* For more information, read
https://msdn.microsoft.com/en-us/library/windows/desktop/ms724834%28v=vs.85%29.aspx
*/
OSVERSIONINFOEX Ver;
int Extended = 1;
memset(&Ver,0,sizeof(OSVERSIONINFOEX));
Ver.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
if (!GetVersionEx((OSVERSIONINFO *)&Ver)) {
Extended = 0;
Ver.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
if (!GetVersionEx((OSVERSIONINFO *)&Ver)) {
snprintf(buffer, sizeof(buffer) - 1, "Windows");
return buffer;
}
}
/* ----------------- 9x/NT4 family ------------------ */
if (Ver.dwMajorVersion == 4 && Ver.dwMinorVersion == 0)
{
/* no info about Win95 SP1, Win95 OSR2.1, Win95 OSR2.5.... */
if(Ver.dwBuildNumber == 950)
snprintf(buffer, sizeof(buffer) - 1, "Windows 95");
else if (Ver.dwBuildNumber == 1111)
snprintf(buffer, sizeof(buffer) - 1, "Windows 95 OSR2.x");
else if(Ver.dwBuildNumber == 1381)
snprintf(buffer, sizeof(buffer) - 1, "Windows NT 4.0");
else
snprintf(buffer, sizeof(buffer) - 1, "Windows 95 or NT 4.0 (%lu)", Ver.dwBuildNumber);
}
else if (Ver.dwMajorVersion == 4 && Ver.dwMinorVersion == 10)
{
/* no info about Win98 SP1.... */
if(Ver.dwBuildNumber == 1998)
snprintf(buffer, sizeof(buffer) - 1, "Windows 98");
else if (Ver.dwBuildNumber == 2222)
snprintf(buffer, sizeof(buffer) - 1, "Windows 98 SE");
else
snprintf(buffer, sizeof(buffer) - 1, "Windows 98 (%lu)", Ver.dwBuildNumber);
}
else if (Ver.dwMajorVersion == 4 && Ver.dwMinorVersion == 90)
{
if(Ver.dwBuildNumber == 3000)
snprintf(buffer, sizeof(buffer) - 1, "Windows ME");
else
snprintf(buffer, sizeof(buffer) - 1, "Windows ME (%lu)", Ver.dwBuildNumber);
}
else if (Ver.dwMajorVersion == 5 && Ver.dwMinorVersion == 0)
{
if(Ver.dwBuildNumber == 2195)
snprintf(buffer, sizeof(buffer) - 1, "Windows 2000");
else
snprintf(buffer, sizeof(buffer) - 1, "Windows 2000 (%lu)", Ver.dwBuildNumber);
}
else if (Ver.dwMajorVersion == 5 && Ver.dwMinorVersion == 1)
{
if(Ver.dwBuildNumber == 2600)
{
snprintf(buffer, sizeof(buffer) - 1, "Windows XP");
#if defined(_MSC_VER) && _MSC_VER > 1200 /* 6.0 has it undeclared */
if (Extended) {
if (Ver.wSuiteMask & VER_SUITE_PERSONAL) {
snprintf(buffer+strlen(buffer), sizeof(buffer) - 1 - strlen(buffer)," Home");
} else {
snprintf(buffer+strlen(buffer), sizeof(buffer) - 1 - strlen(buffer)," Pro");
}
}
#endif
}
else
snprintf(buffer, sizeof(buffer) - 1, "Windows XP (%lu)", Ver.dwBuildNumber);
}
else if (Ver.dwMajorVersion == 5 && Ver.dwMinorVersion == 2)
{
snprintf(buffer, sizeof(buffer) - 1, "Windows 2003 (%lu)", Ver.dwBuildNumber);
}
else if (Ver.dwMajorVersion == 6 && Ver.dwMinorVersion == 0)
{
if( Ver.wProductType == VER_NT_WORKSTATION )
snprintf(buffer, sizeof(buffer) - 1, "Windows Vista (%lu)", Ver.dwBuildNumber);
else
snprintf(buffer, sizeof(buffer) - 1, "Windows Server 2008 (%lu)", Ver.dwBuildNumber);
}
else if (Ver.dwMajorVersion == 6 && Ver.dwMinorVersion == 1)
{
if( Ver.wProductType == VER_NT_WORKSTATION )
snprintf(buffer, sizeof(buffer) - 1, "Windows 7 (%lu)", Ver.dwBuildNumber);
else
snprintf(buffer, sizeof(buffer) - 1, "Windows Server 2008 R2 (%lu)", Ver.dwBuildNumber);
}
else if (Ver.dwMajorVersion == 6 && Ver.dwMinorVersion == 2)
{
if( Ver.wProductType == VER_NT_WORKSTATION )
snprintf(buffer, sizeof(buffer) - 1, "Windows 8 (%lu)", Ver.dwBuildNumber);
else
snprintf(buffer, sizeof(buffer) - 1, "Windows Server 2012 (%lu)", Ver.dwBuildNumber);
}
else if (Ver.dwMajorVersion == 6 && Ver.dwMinorVersion == 3)
{
if( Ver.wProductType == VER_NT_WORKSTATION )
snprintf(buffer, sizeof(buffer) - 1, "Windows 8.1 (%lu)", Ver.dwBuildNumber);
else
snprintf(buffer, sizeof(buffer) - 1, "Windows Server 2012 R2 (%lu)", Ver.dwBuildNumber);
}
else if (Ver.dwMajorVersion == 10 && Ver.dwMinorVersion == 0)
{
if( Ver.wProductType == VER_NT_WORKSTATION )
snprintf(buffer, sizeof(buffer) - 1, "Windows 10 (%lu)", Ver.dwBuildNumber);
else
snprintf(buffer, sizeof(buffer) - 1, "Windows Server 2016 (%lu)", Ver.dwBuildNumber);
}
else
{
snprintf(buffer, sizeof(buffer) - 1, "Windows %s %i.%i.%i",
(Ver.wProductType == VER_NT_WORKSTATION ? "WorkStation" : "Server"),
(int)Ver.dwMajorVersion, (int)Ver.dwMinorVersion, (int)Ver.dwBuildNumber);
}
if (Extended && Ver.wServicePackMajor != 0) {
snprintf(buffer+strlen(buffer), sizeof(buffer) - 1 - strlen(buffer)," SP%i",Ver.wServicePackMajor);
}
return buffer;
}
#elif defined(DJGPP)
return "DOS";
#elif defined(HAVE_SYS_UTSNAME_H) && defined(HAVE_UNAME)
{
struct utsname Ver;
if(uname(&Ver)==0)
{
static char buffer[512] = {0x00};
snprintf(buffer, sizeof(buffer) - 1, "%s, kernel %s (%s) %s",
Ver.sysname, Ver.release, Ver.version, Ver.machine);
return buffer;
}
}
#endif
#if defined(__FreeBSD__)
return "FreeBSD";
#elif defined(__NetBSD__)
return "NetBSD";
#elif defined(__OpenBSD__)
return "BSD";
#elif defined(__GNU__)
return "GNU/Hurd";
#elif defined(sun) || defined(__sun) || defined(__sun__)
# ifdef __SVR4
return "Sun Solaris";
# else
return "SunOS";
# endif
#elif defined(hpux) || defined(__hpux) || defined(__hpux__)
return "HP-UX";
#elif defined(ultrix) || defined(__ultrix) || defined(__ultrix__)
return "DEC Ultrix";
#elif defined(sgi) || defined(__sgi)
return "SGI Irix";
#elif defined(__osf__)
return "OSF Unix";
#elif defined(bsdi) || defined(__bsdi__)
return "BSDI Unix";
#elif defined(_AIX)
return "AIX Unix";
#elif defined(_UNIXWARE)
return "SCO Unixware";
#elif defined(DGUX)
return "DG Unix";
#elif defined(__QNX__)
return "QNX";
#elif defined(__APPLE__)
return "Apple";
#elif defined(__OS2__)
return "OS2";
#elif defined(DISABLED_FOR_FRAMAC)
const char *res="Frama-C";
/*@ assert valid_read_string(res); */
return res;
#else
return "unknown";
#endif
}
const char *get_compiler(void)
{
static char buffer[100] = {0x00};
#ifdef WIN32
# ifdef _MSC_VER
if (_MSC_VER == 1200) { /* ? */
return "MS VC 6.0";
} else if (_MSC_VER == 1300) {
return "MS VC .NET 2002";
} else if (_MSC_VER == 1310) {
return "MS VC .NET 2003";
} else if (_MSC_VER == 1400) {
return "MS VC .NET 2005";
} else {
snprintf(buffer, sizeof(buffer) - 1, "MS VC %i",_MSC_VER);
}
# elif defined(__BORLANDC__)
snprintf(buffer, sizeof(buffer) - 1, "Borland C++ %i",__BORLANDC__);
# elif defined(__MINGW32__)
snprintf(buffer, sizeof(buffer) - 1, "GCC %i.%i, MinGW %i.%i", __GNUC__, __GNUC_MINOR__, __MINGW32_MAJOR_VERSION, __MINGW32_MINOR_VERSION);
# elif defined(__CYGWIN32__)
#if defined(CYGWIN_VERSION_DLL_MAJOR) && defined(CYGWIN_VERSION_DLL_MINOR)
snprintf(buffer, sizeof(buffer) - 1, "GCC %i.%i, Cygwin32 %i.%i", __GNUC__, __GNUC_MINOR__, CYGWIN_VERSION_DLL_MAJOR, CYGWIN_VERSION_DLL_MINOR);
#else
snprintf(buffer, sizeof(buffer) - 1, "GCC %i.%i, Cygwin32", __GNUC__, __GNUC_MINOR__);
#endif
# elif defined(__CYGWIN__)
#if defined(CYGWIN_VERSION_DLL_MAJOR) && defined(CYGWIN_VERSION_DLL_MINOR)
snprintf(buffer, sizeof(buffer) - 1, "GCC %i.%i, Cygwin %i.%i", __GNUC__, __GNUC_MINOR__, CYGWIN_VERSION_DLL_MAJOR, CYGWIN_VERSION_DLL_MINOR);
#else
snprintf(buffer, sizeof(buffer) - 1, "GCC %i.%i, Cygwin", __GNUC__, __GNUC_MINOR__);
#endif
# elif defined(__GNUC__)
snprintf(buffer, sizeof(buffer) - 1, "GCC %i.%i", __GNUC__, __GNUC_MINOR__);
# else
return "unknown compiler";
# endif
#elif defined(DJGPP)
snprintf(buffer, sizeof(buffer) - 1, "djgpp %d.%d", __DJGPP, __DJGPP_MINOR);
#elif defined(__GNUC__)
snprintf(buffer, sizeof(buffer) - 1, "GCC %i.%i", __GNUC__, __GNUC_MINOR__);
#elif defined(__SUNPRO_CC)
snprintf(buffer, sizeof(buffer) - 1, "Sun C++ %x", __SUNPRO_CC);
#elif defined(__INTEL_COMPILER)
snprintf(buffer, sizeof(buffer) - 1, "Intel Compiler %ld", __INTEL_COMPILER);
#else
return "unknown compiler";
#endif
buffer[99]='\0';
/*@ assert valid_read_string(&buffer[0]); */
return buffer;
}
#ifdef RECORD_COMPILATION_DATE
const char *get_compilation_date(void)
{
static char buffer[100] = {0x00};
#ifdef __DATE__
#if defined(HAVE_STRPTIME)
struct tm tm;
memset(&tm,0,sizeof(tm));
if(strptime(__DATE__, "%b %d %Y", &tm)!=NULL)
sprintf(buffer, "%4d-%02d-%02dT", tm.tm_year + 1900, tm.tm_mon+1, tm.tm_mday);
else
strcpy(buffer, __DATE__);
#ifdef __TIME__
strcat(buffer, __TIME__);
#endif
#else
strcpy(buffer, __DATE__);
#ifdef __TIME__
strcat(buffer, " ");
strcat(buffer, __TIME__);
#endif
#endif
#endif
/*@ assert valid_read_string(&buffer[0]); */
return buffer;
}
#endif
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