Network Support Encyclopedia 96-1/novell-nsepro-1996-1-cd2.iso/download/netware/xmem1.exe/XMEM1.C

C/C++ Source or Header | 1995-08-28 | 4KB | 107 lines

/**************************************************************************
** File: xmem1.c
**
** Desc: An attempt to get the amount of memory on a 4.x server
**
**
**   DISCLAIMER
**
**   Novell, Inc. makes no representations or warranties with respect to
**   any NetWare software, and specifically disclaims any express or
**   implied warranties of merchantability, title, or fitness for a
**   particular purpose.
**
**   Distribution of any NetWare software is forbidden without the
**   express written consent of Novell, Inc.  Further, Novell reserves
**   the right to discontinue distribution of any NetWare software.
**
**   Novell is not responsible for lost profits or revenue, loss of use
**   of the software, loss of data, costs of re-creating lost data, the
**   cost of any substitute equipment or program, or claims by any party
**   other than you.  Novell strongly recommends a backup be made before
**   any software is installed.   Technical support for this software
**   may be provided at the discretion of Novell.
**
**
** Programmers:
**
**    Ini   Who                  Firm
**    ---------------------------------------------------------------------
**    DWH   Dirk W. Howard       Novell Developer Support
**
**
** History:
**
**    When        Who      What
**    ---------------------------------------------------------------------
**    12-15-1994    DWH      First code.
**
*/


#include <stdio.h>
#include <nwservst.h>
#include <errno.h>

int main()
{
   GetCacheInfoStructure   buffer;
   CacheMemoryCounters     *memCntrs;
   CacheTrendCounters      *trndCntrs;
   CacheInformation        *info;
   LONG                    lccode;

   lccode = SSGetCacheInfo( (BYTE *) &buffer, sizeof(buffer) );
   if ( lccode != ESUCCESS )
   {
      printf( "Error %ld returned by SSGetCacheInfo.\n\n", lccode );
      return 1;
   }
   memCntrs = &buffer.MemoryCntrs;
   trndCntrs = &buffer.TrendCntrs;
   info = &buffer.CacheInfo;

   printf(  "OriginalNumberOfCacheBuffers : %ld kb\n"
            "CurrentNumberOfCacheBuffers  : %ld kb\n"
            "CacheDirtyBlockThreshold     : %ld kb\n"
            "\n",
            memCntrs->OriginalNumberOfCacheBuffers * 4096,
            memCntrs->CurrentNumberOfCacheBuffers * 4096,
            memCntrs->CacheDirtyBlockThreshold * 4096
            );

   printf(  "NumOfCacheChecks : %ld\n"
            "NumOfCacheHits   : %ld\n"
            "LRUSittingTime   : %ld\n"
            "\n",
            trndCntrs->NumOfCacheChecks,
            trndCntrs->NumOfCacheHits,
            trndCntrs->LRUSittingTime
            );

   printf(  "MaximumByteCount              : %ld kb\n"
            "MinimumNumberOfCacheBuffers   : %ld\n"
            "MinimumCacheReportThreshold   : %ld\n"
            "AllocateWaitingCount          : %ld\n"
            "NDirtyBlocks                  : %ld\n"
            "CacheDirtyWaitTime            : %ld\n"
            "CacheMaximumConcurrentWrites  : %ld\n"
            "MaximumDirtyTime              : %ld\n"
            "NumberOfDirectoryCacheBuffers : %ld\n"
            "CacheByteToBlockShiftFactor   : %ld\n"
            "\n",
            info->MaximumByteCount * 4096,
            info->MinimumNumberOfCacheBuffers,
            info->MinimumCacheReportThreshold,
            info->AllocateWaitingCount,
            info->NDirtyBlocks,
            info->CacheDirtyWaitTime,
            info->CacheMaximumConcurrentWrites,
            info->MaximumDirtyTime,
            info->NumberOfDirectoryCacheBuffers,
            info->CacheByteToBlockShiftFactor
            );

   return 0;
}