setupapi: Rename SP_CLASSINSTALL_HEADER to ClassInstallHeader

Signed-off-by: Simon Rozman <simon@rozman.si>

3 files changed, 16 insertions, 10 deletions

diff --git a/tun/wintun/setupapi/setupapi_windows.go b/tun/wintun/setupapi/setupapi_windows.go
index ca944f1..0d9e695 100644
--- a/tun/wintun/setupapi/setupapi_windows.go
+++ b/tun/wintun/setupapi/setupapi_windows.go
@@ -348,10 +348,10 @@ func (deviceInfoSet DevInfo) GetDeviceInstallParams(deviceInfoData *DevInfoData)
 }
 
 // SetupDiGetClassInstallParams function retrieves class installation parameters for a device information set or a particular device information element.
-//sys	SetupDiGetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, classInstallParams *SP_CLASSINSTALL_HEADER, classInstallParamsSize uint32, requiredSize *uint32) (err error) = setupapi.SetupDiGetClassInstallParamsW
+//sys	SetupDiGetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, classInstallParams *ClassInstallHeader, classInstallParamsSize uint32, requiredSize *uint32) (err error) = setupapi.SetupDiGetClassInstallParamsW
 
 // GetClassInstallParams method retrieves class installation parameters for a device information set or a particular device information element.
-func (deviceInfoSet DevInfo) GetClassInstallParams(deviceInfoData *DevInfoData, classInstallParams *SP_CLASSINSTALL_HEADER, classInstallParamsSize uint32, requiredSize *uint32) error {
+func (deviceInfoSet DevInfo) GetClassInstallParams(deviceInfoData *DevInfoData, classInstallParams *ClassInstallHeader, classInstallParamsSize uint32, requiredSize *uint32) error {
 	return SetupDiGetClassInstallParams(deviceInfoSet, deviceInfoData, classInstallParams, classInstallParamsSize, requiredSize)
 }
 
@@ -363,10 +363,10 @@ func (deviceInfoSet DevInfo) SetDeviceInstallParams(deviceInfoData *DevInfoData,
 }
 
 // SetupDiSetClassInstallParams function sets or clears class install parameters for a device information set or a particular device information element.
-//sys	SetupDiSetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, classInstallParams *SP_CLASSINSTALL_HEADER, classInstallParamsSize uint32) (err error) = setupapi.SetupDiSetClassInstallParamsW
+//sys	SetupDiSetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, classInstallParams *ClassInstallHeader, classInstallParamsSize uint32) (err error) = setupapi.SetupDiSetClassInstallParamsW
 
 // SetClassInstallParams method sets or clears class install parameters for a device information set or a particular device information element.
-func (deviceInfoSet DevInfo) SetClassInstallParams(deviceInfoData *DevInfoData, classInstallParams *SP_CLASSINSTALL_HEADER, classInstallParamsSize uint32) error {
+func (deviceInfoSet DevInfo) SetClassInstallParams(deviceInfoData *DevInfoData, classInstallParams *ClassInstallHeader, classInstallParamsSize uint32) error {
 	return SetupDiSetClassInstallParams(deviceInfoSet, deviceInfoData, classInstallParams, classInstallParamsSize)
 }
 
diff --git a/tun/wintun/setupapi/types_windows.go b/tun/wintun/setupapi/types_windows.go
index ae60bd0..7994f3c 100644
--- a/tun/wintun/setupapi/types_windows.go
+++ b/tun/wintun/setupapi/types_windows.go
@@ -255,12 +255,18 @@ const (
 	DI_FLAGSEX_SEARCH_PUBLISHED_INFS    DI_FLAGSEX = 0x80000000 // Tell SetupDiBuildDriverInfoList to do a "published INF" search
 )
 
-// SP_CLASSINSTALL_HEADER is the first member of any class install parameters structure. It contains the device installation request code that defines the format of the rest of the install parameters structure.
-type SP_CLASSINSTALL_HEADER struct {
-	Size            uint32
+// ClassInstallHeader is the first member of any class install parameters structure. It contains the device installation request code that defines the format of the rest of the install parameters structure.
+type ClassInstallHeader struct {
+	size            uint32
 	InstallFunction DI_FUNCTION
 }
 
+func MakeClassInstallHeader(installFunction DI_FUNCTION) *ClassInstallHeader {
+	hdr := &ClassInstallHeader{InstallFunction: installFunction}
+	hdr.size = uint32(unsafe.Sizeof(*hdr))
+	return hdr
+}
+
 // DICS_FLAG specifies the scope of a device property change
 type DICS_FLAG uint32
 
@@ -280,7 +286,7 @@ const (
 
 // SP_REMOVEDEVICE_PARAMS is a structure corresponding to a DIF_REMOVE install function.
 type SP_REMOVEDEVICE_PARAMS struct {
-	ClassInstallHeader SP_CLASSINSTALL_HEADER
+	ClassInstallHeader ClassInstallHeader
 	Scope              DI_REMOVEDEVICE
 	HwProfile          uint32
 }
diff --git a/tun/wintun/setupapi/zsetupapi_windows.go b/tun/wintun/setupapi/zsetupapi_windows.go
index 2e8a685..5789b3e 100644
--- a/tun/wintun/setupapi/zsetupapi_windows.go
+++ b/tun/wintun/setupapi/zsetupapi_windows.go
@@ -285,7 +285,7 @@ func setupDiGetDeviceInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInf
 	return
 }
 
-func SetupDiGetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, classInstallParams *SP_CLASSINSTALL_HEADER, classInstallParamsSize uint32, requiredSize *uint32) (err error) {
+func SetupDiGetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, classInstallParams *ClassInstallHeader, classInstallParamsSize uint32, requiredSize *uint32) (err error) {
 	r1, _, e1 := syscall.Syscall6(procSetupDiGetClassInstallParamsW.Addr(), 5, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(classInstallParams)), uintptr(classInstallParamsSize), uintptr(unsafe.Pointer(requiredSize)), 0)
 	if r1 == 0 {
 		if e1 != 0 {
@@ -309,7 +309,7 @@ func SetupDiSetDeviceInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInf
 	return
 }
 
-func SetupDiSetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, classInstallParams *SP_CLASSINSTALL_HEADER, classInstallParamsSize uint32) (err error) {
+func SetupDiSetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, classInstallParams *ClassInstallHeader, classInstallParamsSize uint32) (err error) {
 	r1, _, e1 := syscall.Syscall6(procSetupDiSetClassInstallParamsW.Addr(), 4, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(classInstallParams)), uintptr(classInstallParamsSize), 0, 0)
 	if r1 == 0 {
 		if e1 != 0 {