From 4434d9e27f8e6e4dcebca781ba3a76a8a3340d1a Mon Sep 17 00:00:00 2001
From: MOHAN KUMAR R <mohankumar.it.2001@gmail.com>
Date: Tue, 17 Dec 2024 13:34:24 +0530
Subject: [PATCH] added GetHandleInformation sys call
---
windows/syscall_windows.go | 1 +
windows/zsyscall_windows.go | 9 +++++++++
2 files changed, 10 insertions(+)
diff --git a/windows/syscall_windows.go b/windows/syscall_windows.go
index 4a32543868..d6183a234d 100644
--- a/windows/syscall_windows.go
+++ b/windows/syscall_windows.go
@@ -167,6 +167,7 @@ func NewCallbackCDecl(fn interface{}) uintptr {
//sys CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) [failretval==InvalidHandle] = CreateFileW
//sys CreateNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *SecurityAttributes) (handle Handle, err error) [failretval==InvalidHandle] = CreateNamedPipeW
//sys ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error)
+//sys GetHandleInformation (handle Handle, flags *uint32) (err error)
//sys DisconnectNamedPipe(pipe Handle) (err error)
//sys GetNamedPipeClientProcessId(pipe Handle, clientProcessID *uint32) (err error)
//sys GetNamedPipeServerProcessId(pipe Handle, serverProcessID *uint32) (err error)
diff --git a/windows/zsyscall_windows.go b/windows/zsyscall_windows.go
index 01c0716c2c..31c86171b0 100644
--- a/windows/zsyscall_windows.go
+++ b/windows/zsyscall_windows.go
@@ -272,6 +272,7 @@ var (
procGetFileType = modkernel32.NewProc("GetFileType")
procGetFinalPathNameByHandleW = modkernel32.NewProc("GetFinalPathNameByHandleW")
procGetFullPathNameW = modkernel32.NewProc("GetFullPathNameW")
+ procGetHandleInformation = modkernel32.NewProc("GetHandleInformation ")
procGetLargePageMinimum = modkernel32.NewProc("GetLargePageMinimum")
procGetLastError = modkernel32.NewProc("GetLastError")
procGetLogicalDriveStringsW = modkernel32.NewProc("GetLogicalDriveStringsW")
@@ -2384,6 +2385,14 @@ func GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (
return
}
+func GetHandleInformation(handle Handle, flags *uint32) (err error) {
+ r1, _, e1 := syscall.Syscall(procGetHandleInformation.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(flags)), 0)
+ if r1 == 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
func GetLargePageMinimum() (size uintptr) {
r0, _, _ := syscall.Syscall(procGetLargePageMinimum.Addr(), 0, 0, 0, 0)
size = uintptr(r0)