rosapps/applications/sysutils/systeminfo/systeminfo.c

   1 /*
   2    This program is free software; you can redistribute it and/or modify
   3    it under the terms of the GNU General Public License as published by
   4    the Free Software Foundation; either version 2 of the License, or
   5    (at your option) any later version.
   6
   7    This program is distributed in the hope that it will be useful,
   8    but WITHOUT ANY WARRANTY; without even the implied warranty of
   9    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10    GNU General Public License for more details.
  11
  12    You should have received a copy of the GNU General Public License
  13    along with this program; if not, write to the Free Software
  14    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  15 */
  16 /* Copyright (C) 2007, Dmitry Chapyshev <lentind@yandex.ru> */
  17
  18 #include <stdio.h>
  19 #include <stdlib.h>
  20 #include <string.h>
  21 #include <ctype.h>
  22 #include <windows.h>
  23 #include <io.h>
  24
  25 #include "resource.h"
  26
  27 #define BUFFER_SIZE 32767
  28
  29 /* Load from resource and convert to OEM */
  30 static
  31 BOOL
  32 GetOemStrings(UINT rcID, LPSTR OutMsg)
  33 {
  34         TCHAR Msg[BUFFER_SIZE];
  35         if (LoadString(GetModuleHandle(NULL), rcID, (LPTSTR)Msg, BUFFER_SIZE))
  36         {
  37                 CharToOem(Msg, OutMsg);
  38                 return TRUE;
  39         }
  40         return FALSE;
  41 }
  42
  43 /* Load data from registry */
  44 static
  45 BOOL
  46 GetRegistryValue(HKEY hKeyName, LPCTSTR SubKey, LPCTSTR ValueName, LPCTSTR Buf)
  47 {
  48         DWORD CharCount = BUFFER_SIZE;
  49         HKEY hKey;
  50         LONG lRet;
  51
  52         CharCount = BUFFER_SIZE;
  53         lRet = RegOpenKeyEx(hKeyName,
  54                                                 SubKey,
  55                                                 0,
  56                                                 KEY_QUERY_VALUE,
  57                                                 &hKey);
  58         if (lRet != ERROR_SUCCESS) return FALSE;
  59         lRet = RegQueryValueEx(hKey,
  60                                                    ValueName,
  61                                                    NULL,
  62                                                    NULL,
  63                                                    (LPBYTE)Buf,
  64                                                    &CharCount);
  65         if (lRet != ERROR_SUCCESS) return FALSE;
  66         return TRUE;
  67 }
  68
  69 /* Show usage */
  70 static
  71 VOID
  72 Usage(VOID)
  73 {
  74         TCHAR Buf[BUFFER_SIZE];
  75         if(GetOemStrings(IDS_USAGE,Buf)) printf("%s",Buf);
  76 }
  77
  78 /* Print all system information */
  79 VOID
  80 AllSysInfo(VOID)
  81 {
  82         DWORD CharCount = BUFFER_SIZE;
  83         OSVERSIONINFO VersionInfo;
  84         BOOL bOsVersionInfoEx;
  85         SYSTEM_INFO SysInfo;
  86         TCHAR Buf[BUFFER_SIZE],Tmp[BUFFER_SIZE], Msg[BUFFER_SIZE];
  87         MEMORYSTATUS memory;
  88         unsigned int DIV = 1024;
  89         TIME_ZONE_INFORMATION TimeZoneInfo;
  90
  91         GetSystemInfo(&SysInfo);
  92
  93         // getting computer name
  94         CharCount = BUFFER_SIZE;
  95         if(!GetComputerName(Buf,&CharCount)) printf("Error getting: GetComputerName");
  96                 if(GetOemStrings(IDS_HOST_NAME,Msg)) fprintf(stderr,Msg,Buf);
  97
  98         //getting OS Name
  99         GetRegistryValue(HKEY_LOCAL_MACHINE,
 100                                          TEXT("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"),
 101                                          TEXT("ProductName"),
 102                                          Buf);
 103                 if(GetOemStrings(IDS_OS_NAME,Msg)) fprintf(stderr,Msg,Buf);
 104
 105         //getting OS Version
 106         ZeroMemory(&VersionInfo, sizeof(OSVERSIONINFO));
 107         VersionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
 108         if(!(bOsVersionInfoEx = GetVersionEx((OSVERSIONINFO*)&VersionInfo)))
 109         {
 110                 VersionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
 111                 if (!GetVersionEx((OSVERSIONINFO*)&VersionInfo))
 112                 return;
 113         }
 114         if (VersionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT)
 115         {
 116                 if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 117                                                          TEXT("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"),
 118                                                          TEXT("CSDVersion"),
 119                                                          Buf))
 120                          if(GetOemStrings(IDS_OS_VERSION,Msg))
 121                          fprintf(stderr, Msg,
 122                                         (int)VersionInfo.dwMajorVersion,
 123                                         (int)VersionInfo.dwMinorVersion,
 124                                         (int)VersionInfo.dwBuildNumber,
 125                                         Buf);
 126                 if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 127                                                          TEXT("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"),
 128                                                          TEXT("CurrentBuildNumber"),
 129                                                          Buf))
 130                         if(GetOemStrings(IDS_OS_BUILD,Msg)) fprintf(stderr,Msg,Buf);
 131         }
 132
 133         //getting OS Manufacturer
 134
 135         //getting OS Configuration
 136
 137         //getting OS Build Type
 138         if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 139                                                  TEXT("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"),
 140                                                  TEXT("CurrentType"),
 141                                                  Buf))
 142                 if(GetOemStrings(IDS_OS_BUILD_TYPE,Msg)) fprintf(stderr,Msg,Buf);
 143
 144         //getting Registered Owner
 145         if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 146                                                  TEXT("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"),
 147                                                  TEXT("RegisteredOwner"),
 148                                                  Buf))
 149                 if(GetOemStrings(IDS_REG_OWNER,Msg)) fprintf(stderr,Msg,Buf);
 150
 151         //getting Registered Organization
 152         if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 153                                                  TEXT("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"),
 154                                                  TEXT("RegisteredOrganization"),
 155                                                  Buf))
 156                 if(GetOemStrings(IDS_REG_ORG,Msg)) fprintf(stderr,Msg,Buf);
 157
 158         //getting Product ID
 159         if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 160                                                  TEXT("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"),
 161                                                  TEXT("ProductId"),
 162                                                  Buf))
 163                 if(GetOemStrings(IDS_PRODUCT_ID,Msg)) fprintf(stderr,Msg,Buf);
 164
 165         //getting Install Date
 166         if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 167                                                  TEXT("SOFTWARE\\Microsoft\\WBEM\\CIMOM"),
 168                                                  TEXT("SetupDate"),
 169                                                  Buf))
 170                 if(GetOemStrings(IDS_INST_DATE,Msg)) fprintf(stderr,Msg,Buf);
 171
 172         //getting Install Time
 173         if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 174                                                  TEXT("SOFTWARE\\Microsoft\\WBEM\\CIMOM"),
 175                                                  TEXT("SetupTime"),
 176                                                  Buf))
 177                 if(GetOemStrings(IDS_INST_TIME,Msg)) fprintf(stderr,Msg,Buf);
 178
 179         //getting System Up Time
 180
 181         //getting System Manufacturer
 182
 183         //getting System Model
 184
 185         //getting System type
 186         switch (SysInfo.wProcessorArchitecture)
 187         {
 188                 case PROCESSOR_ARCHITECTURE_UNKNOWN:
 189                         if(GetOemStrings(IDS_SYS_TYPE_UNKNOWN,Msg)) printf("%s",Msg);
 190                 break;
 191                 case PROCESSOR_ARCHITECTURE_INTEL:
 192                         if(GetOemStrings(IDS_SYS_TYPE_X86,Msg)) printf("%s",Msg);
 193                 break;
 194                 case PROCESSOR_ARCHITECTURE_IA64:
 195                         if(GetOemStrings(IDS_SYS_TYPE_IA64,Msg)) printf("%s",Msg);
 196                 break;
 197                 case PROCESSOR_ARCHITECTURE_AMD64:
 198                         if(GetOemStrings(IDS_SYS_TYPE_AMD64,Msg)) printf("%s",Msg);
 199                 break;
 200         }
 201
 202         //getting Processor(s)
 203         if(GetOemStrings(IDS_PROCESSORS,Msg))
 204         {
 205                 unsigned int i;
 206                 fprintf(stderr,Msg,(unsigned int)SysInfo.dwNumberOfProcessors);
 207                 for(i = 0; i < (unsigned int)SysInfo.dwNumberOfProcessors; i++)
 208                 {
 209                         sprintf(Tmp,"HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\%u",i);
 210                         if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 211                                                                 (LPCTSTR)Tmp,
 212                                                                 TEXT("Identifier"),
 213                                                                 Buf))
 214                                 printf("                                [0%u]: %s",i+1,Buf);
 215                         if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 216                                                                 (LPCTSTR)Tmp,
 217                                                                 TEXT("VendorIdentifier"),
 218                                                                 Buf))
 219                                 printf(" %s\n",Buf);
 220                 }
 221         }
 222
 223         //getting BIOS Version
 224         if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 225                                                  TEXT("HARDWARE\\DESCRIPTION\\System"),
 226                                                  TEXT("SystemBiosVersion"),
 227                                                  Buf))
 228                 if(GetOemStrings(IDS_BIOS_VERSION,Msg)) fprintf(stderr,Msg,Buf);
 229
 230         //gettings BIOS date
 231         if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 232                                                  TEXT("HARDWARE\\DESCRIPTION\\System"),
 233                                                  TEXT("SystemBiosDate"),
 234                                                  Buf))
 235                 if(GetOemStrings(IDS_BIOS_DATE,Msg)) fprintf(stderr,Msg,Buf);
 236
 237         //getting ReactOS Directory
 238         if(!GetWindowsDirectory(Buf,BUFFER_SIZE)) printf("Error getting: GetWindowsDirectory");
 239                 if(GetOemStrings(IDS_ROS_DIR,Msg)) fprintf(stderr,Msg,Buf);
 240
 241         //getting System Directory
 242         if(!GetSystemDirectory(Buf,BUFFER_SIZE)) printf("Error getting: GetSystemDirectory");
 243                 if(GetOemStrings(IDS_SYS_DIR,Msg)) fprintf(stderr,Msg,Buf);
 244
 245         //getting Boot Device
 246         if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 247                                                  TEXT("SYSTEM\\Setup"),
 248                                                  TEXT("SystemPartition"),
 249                                                  Buf))
 250                 if(GetOemStrings(IDS_BOOT_DEV,Msg)) fprintf(stderr,Msg,Buf);
 251
 252         //getting System Locale
 253         if (GetRegistryValue(HKEY_CURRENT_USER,
 254                                                  TEXT("Control Panel\\International"),
 255                                                  TEXT("Locale"),
 256                                                  Tmp))
 257         if (GetRegistryValue(HKEY_CLASSES_ROOT,
 258                                                  TEXT("MIME\\Database\\Rfc1766"),
 259                                                  (LPTSTR)Tmp,
 260                                                  Buf))
 261                 if(GetOemStrings(IDS_SYS_LOCALE,Msg)) fprintf(stderr,Msg,Buf);
 262
 263         //getting Input Locale
 264         if (GetRegistryValue(HKEY_CURRENT_USER,
 265                                                  TEXT("Keyboard Layout\\Preload"),
 266                                                  TEXT("1"),
 267                                                  Buf))
 268         {
 269                 int i,j;
 270                 for(j = 0, i = 4; i <= 8; j++, i++) Tmp[j] = Buf[i];
 271                 if (GetRegistryValue(HKEY_CLASSES_ROOT,
 272                                                          TEXT("MIME\\Database\\Rfc1766"),
 273                                                          (LPTSTR)Tmp,
 274                                                          Buf))
 275                         if(GetOemStrings(IDS_INPUT_LOCALE,Msg)) fprintf(stderr,Msg,Buf);
 276         }
 277
 278         //getting Time Zone
 279         GetTimeZoneInformation(&TimeZoneInfo);
 280         sprintf(Tmp,"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Time Zones\\%S",TimeZoneInfo.StandardName);
 281         if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 282                                                  (LPCTSTR)Tmp,
 283                                                  TEXT("Display"),
 284                                                  Buf))
 285                 if(GetOemStrings(IDS_TIME_ZONE,Msg)) fprintf(stderr,Msg,Buf);
 286
 287         //getting Total Physical Memory
 288         GlobalMemoryStatus(&memory);
 289         if(GetOemStrings(IDS_TOTAL_PHYS_MEM,Msg))
 290                 fprintf(stderr,
 291                                 Msg,
 292                                 memory.dwTotalPhys/(DIV*DIV),
 293                                 memory.dwTotalPhys/DIV);
 294
 295         //getting Available Physical Memory
 296         if(GetOemStrings(IDS_AVAIL_PHISICAL_MEM,Msg))
 297                 fprintf(stderr,
 298                                 Msg,
 299                                 memory.dwAvailPhys/(DIV*DIV),
 300                                 memory.dwAvailPhys/DIV);
 301
 302         //getting Virtual Memory: Max Size
 303         if(GetOemStrings(IDS_VIRT_MEM_MAX,Msg))
 304                 fprintf(stderr,
 305                                 Msg,
 306                                 memory.dwTotalVirtual/(DIV*DIV),
 307                                 memory.dwTotalVirtual/DIV);
 308
 309         //getting Virtual Memory: Available
 310         if(GetOemStrings(IDS_VIRT_MEM_AVAIL,Msg))
 311                 fprintf(stderr,
 312                                 Msg,
 313                                 memory.dwAvailVirtual/(DIV*DIV),
 314                                 memory.dwAvailVirtual/DIV);
 315
 316         //getting Virtual Memory: In Use
 317         if(GetOemStrings(IDS_VIRT_MEM_INUSE,Msg))
 318                 fprintf(stderr,
 319                                 Msg,
 320                                 (memory.dwTotalVirtual-memory.dwAvailVirtual)/(DIV*DIV),
 321                                 (memory.dwTotalVirtual-memory.dwAvailVirtual)/DIV);
 322
 323         //getting Page File Location(s)
 324         if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 325                                                  TEXT("SYSTEM\\ControlSet001\\Control\\Session Manager\\Memory Management"),
 326                                                  TEXT("PagingFiles"),
 327                                                  Buf))
 328         {
 329                 int i;
 330                 for(i = 0; i < strlen((char*)Buf); i++)
 331                 {
 332                         if (Buf[i] == ' ')
 333                         {
 334                                 Buf[i] = '\0';
 335                                 break;
 336                         }
 337                 }
 338                 if(GetOemStrings(IDS_PAGEFILE_LOC,Msg)) fprintf(stderr,Msg,Buf);
 339         }
 340
 341         //getting Domain
 342         if (GetRegistryValue(HKEY_LOCAL_MACHINE,
 343                                                  TEXT("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon"),
 344                                                  TEXT("CachePrimaryDomain"),
 345                                                  Buf))
 346                 if(GetOemStrings(IDS_DOMINE,Msg)) fprintf(stderr,Msg,Buf);
 347
 348         //getting Logon Server
 349
 350         //getting NetWork Card(s)
 351         if(GetOemStrings(IDS_NETWORK_CARDS,Msg))
 352         {
 353
 354         }
 355 }
 356
 357 /* Main program */
 358 int
 359 main(int argc, char *argv[])
 360 {
 361         if (argc > 1 && !strcmp(argv[1], "/?"))
 362         {
 363                 Usage();
 364                 return 0;
 365         }
 366         AllSysInfo();
 367         return 0;
 368 }