Not a patch but suggestion: Zabbixw32.exe disktotal

[Wolfgang]

Checked with Zabbixw32.exe version v1.1-b4 in sysinfo.cpp.
Refers to items disktotal, diskfree, diskusage:

If there is a typo in cmd, it seems the agent will return the "disktotal" value instead of SYSINFO_RC_NOTSUPPORTED.

static LONG H_DiskInfo(char *cmd,char *arg,double *value)
{
   char path[MAX_PATH];
   ULARGE_INTEGER freeBytes,totalBytes;



   GetParameterInstance(cmd,path,MAX_PATH-1);
   if (!GetDiskFreeSpaceEx(path,&freeBytes,&totalBytes,NULL))
      return SYSINFO_RC_NOTSUPPORTED;

   if (!memcmp(cmd,"diskfree[",9))
      *value=(double)((__int64)freeBytes.QuadPart);
   else if (!memcmp(cmd,"diskused[",9))
      *value=(double)((__int64)totalBytes.QuadPart-(__int64)freeBytes.QuadPart);
   else
      *value=(double)((__int64)totalBytes.QuadPart);
   return SYSINFO_RC_SUCCESS;
}