wql

I have a SID of a user account, and I want the SIDs of the groups it belongs to

那年仲夏 提交于 2019-12-04 05:09:29
This has to be obtained from a remote machine. The following query works not for SIDs, but for group and account names. "SELECT GroupComponent FROM Win32_GroupUser WHERE PartComponent = \"Win32_UserAccount.Domain='" + accountDomain + "',Name='" + accountName + "'\"" The Win32_Group objects it returns come in the forms of strings, and they only have domain and name (even though Win32_Group has a SID property). I have this sinking feeling I'll have to: Turn the SID into an account name by querying Win32_SID; Perform the query above; Turn each of the resulting group names into SIDs by querying

Getting CPU ID code from C# to be in C++

人走茶凉 提交于 2019-12-04 03:36:07
问题 I have this C# code to get Processor ID but I'm not able to pass it to C++, I tried a lot but I really can't, I just started in C++ and I would like to be able to get the CPU ID with C++ like I used to get with C# This is the code I have in C#: public static string GetProcessorID() { string sProcessorID = ""; string sQuery = "SELECT ProcessorId FROM Win32_Processor"; ManagementObjectSearcher oManagementObjectSearcher = new ManagementObjectSearcher(sQuery); ManagementObjectCollection

Process Start Event Using WMI - Not All Process Starts Being Detected

牧云@^-^@ 提交于 2019-12-03 09:51:42
问题 I am using the following C# code in a Windows Service (which runs as NT_AUTHORITY\SYSTEM ) to create an event handler for receiving process creation events (using WMI and WQL): string queryString = "SELECT * FROM Win32_ProcessStartTrace"; ManagementEventWatcher watcher = new ManagementEventWatcher(new WqlEventQuery(queryString)); watcher.EventArrived += new EventArrivedEventHandler(ProcessStartEvent); watcher.Start(); In ProcessStartEvent : int processId = int.Parse(e.NewEvent.Properties[

WQL in filter doesn't work

Deadly 提交于 2019-12-01 20:29:02
问题 I'm trying to do something like: Get-WmiObject Win32_NetworkAdapterConfiguration ` -Filter "DefaultIPGateway!=NULL" But I have an error: Get-WmiObject : Invalid query At line:1 char:14 + Get-WmiObject <<<< Win32_NetworkAdapterConfiguration -Filter "DefaultIPGateway!=NULL" + CategoryInfo : InvalidOperation: (:) [Get-WmiObject], ManagementException + FullyQualifiedErrorId : GetWMIManagementException,Microsoft.PowerShell.Commands.GetWmiObjectCommand It's strange, because when I try to get type

WQL in filter doesn't work

こ雲淡風輕ζ 提交于 2019-12-01 19:58:13
I'm trying to do something like: Get-WmiObject Win32_NetworkAdapterConfiguration ` -Filter "DefaultIPGateway!=NULL" But I have an error: Get-WmiObject : Invalid query At line:1 char:14 + Get-WmiObject <<<< Win32_NetworkAdapterConfiguration -Filter "DefaultIPGateway!=NULL" + CategoryInfo : InvalidOperation: (:) [Get-WmiObject], ManagementException + FullyQualifiedErrorId : GetWMIManagementException,Microsoft.PowerShell.Commands.GetWmiObjectCommand It's strange, because when I try to get type of DefaultIPGateway values. It's System.Array for the existent values: PS> $result[0].DefaultIPGateway

WQL does not support TOP - need workaround

霸气de小男生 提交于 2019-12-01 17:49:52
问题 WQL (basically SQL for WMI) does not support a TOP or LIMIT keyword. Sql Server used TOP and many other RDBMSs supprt LIMIT etc. Is there a workaround to emulating a SELECT query to behave as though it had a TOP/LIMIT clause that limits the result set to some arbitrary number? Or is there some other WQL-specific keyword that works like TOP or LIMIT? 回答1: Nope, there's no way to simulate TOP using WQL alone. Exception: if you're lucky enough to be querying a WMI class which has ungapped,

WQL does not support TOP - need workaround

六月ゝ 毕业季﹏ 提交于 2019-12-01 17:43:29
WQL (basically SQL for WMI) does not support a TOP or LIMIT keyword. Sql Server used TOP and many other RDBMSs supprt LIMIT etc. Is there a workaround to emulating a SELECT query to behave as though it had a TOP/LIMIT clause that limits the result set to some arbitrary number? Or is there some other WQL-specific keyword that works like TOP or LIMIT? Justin Grant Nope, there's no way to simulate TOP using WQL alone. Exception: if you're lucky enough to be querying a WMI class which has ungapped, ascending numeric instance numbers used as keys, then you can use greater-than and less-then

How to join in a WMI Query (WQL)

强颜欢笑 提交于 2019-11-29 13:21:14
I want to get the serial number of the boot-harddisk via a WQL query. The boot-partition can be retrieved using the following query: SELECT * FROM Win32_DiskPartition where BootPartition=True The serial number is in Win32_DiskDrive: SELECT DeviceID, SerialNumber FROM Win32_DiskDrive Win32_DiskDriveToDiskPartition has the mapping of Win32_DiskDrive to Win32_DiskPartition . They are mapped Win32_DiskDrive.DeviceID to Win32_DiskPartition.DeviceID in Win32_DiskDriveToDiskPartition How can I build a WQL query that inner joins Win32_DiskPartition and Win32_DiskDrive ? Do I have to use Associators or

How to get total physical memory (ram) information in GB by WMI query?

落爺英雄遲暮 提交于 2019-11-29 12:56:59
I know how to get total physical memory from win32_computersystem class. but that comes in bytes or kb. I want this information in MB or GB. in wmi (wql) query. wmic also work. thanks in advance. You must convert the value of the property manually. Also is better use Win32_PhysicalMemory WMI class. Try this sample using System; using System.Collections.Generic; using System.Management; using System.Text; namespace GetWMI_Info { class Program { static void Main(string[] args) { try { ManagementScope Scope; Scope = new ManagementScope(String.Format("\\\\{0}\\root\\CIMV2", "."), null); Scope

C++: Monitor process creation and termination in Windows

拥有回忆 提交于 2019-11-28 11:27:40
问题 I happened to see the following portion of code here. $Obj.ExecNotificationQueryAsync($hObj, "SELECT * FROM __InstanceCreationEvent WITHIN 0.5 WHERE TargetInstance ISA 'Win32_Process'") $Obj.ExecNotificationQueryAsync($hObj, "SELECT * FROM __InstanceDeletionEvent WITHIN 0.5 WHERE TargetInstance ISA 'Win32_Process'") Switch $OB.Path_.Class Case "__InstanceCreationEvent" ConsoleWrite("+~>" & _ProcessGetPath($OB.TargetInstance.ProcessID) & @CR) Case "__InstanceDeletionEvent" ConsoleWrite("!~>" &