initial commit

[govpp.git] / vendor / golang.org / x / sys / windows / registry / zsyscall_windows.go

diff --git a/vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go
new file mode 100644 (file)
index 0000000..ceebdd7
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go
@@ -0,0 +1,120 @@
+// MACHINE GENERATED BY 'go generate' COMMAND; DO NOT EDIT
+
+package registry
+
+import (
+       "syscall"
+       "unsafe"
+
+       "golang.org/x/sys/windows"
+)
+
+var _ unsafe.Pointer
+
+// Do the interface allocations only once for common
+// Errno values.
+const (
+       errnoERROR_IO_PENDING = 997
+)
+
+var (
+       errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
+)
+
+// errnoErr returns common boxed Errno values, to prevent
+// allocations at runtime.
+func errnoErr(e syscall.Errno) error {
+       switch e {
+       case 0:
+               return nil
+       case errnoERROR_IO_PENDING:
+               return errERROR_IO_PENDING
+       }
+       // TODO: add more here, after collecting data on the common
+       // error values see on Windows. (perhaps when running
+       // all.bat?)
+       return e
+}
+
+var (
+       modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")
+       modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
+
+       procRegCreateKeyExW           = modadvapi32.NewProc("RegCreateKeyExW")
+       procRegDeleteKeyW             = modadvapi32.NewProc("RegDeleteKeyW")
+       procRegSetValueExW            = modadvapi32.NewProc("RegSetValueExW")
+       procRegEnumValueW             = modadvapi32.NewProc("RegEnumValueW")
+       procRegDeleteValueW           = modadvapi32.NewProc("RegDeleteValueW")
+       procRegLoadMUIStringW         = modadvapi32.NewProc("RegLoadMUIStringW")
+       procRegConnectRegistryW       = modadvapi32.NewProc("RegConnectRegistryW")
+       procExpandEnvironmentStringsW = modkernel32.NewProc("ExpandEnvironmentStringsW")
+)
+
+func regCreateKeyEx(key syscall.Handle, subkey *uint16, reserved uint32, class *uint16, options uint32, desired uint32, sa *syscall.SecurityAttributes, result *syscall.Handle, disposition *uint32) (regerrno error) {
+       r0, _, _ := syscall.Syscall9(procRegCreateKeyExW.Addr(), 9, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(reserved), uintptr(unsafe.Pointer(class)), uintptr(options), uintptr(desired), uintptr(unsafe.Pointer(sa)), uintptr(unsafe.Pointer(result)), uintptr(unsafe.Pointer(disposition)))
+       if r0 != 0 {
+               regerrno = syscall.Errno(r0)
+       }
+       return
+}
+
+func regDeleteKey(key syscall.Handle, subkey *uint16) (regerrno error) {
+       r0, _, _ := syscall.Syscall(procRegDeleteKeyW.Addr(), 2, uintptr(key), uintptr(unsafe.Pointer(subkey)), 0)
+       if r0 != 0 {
+               regerrno = syscall.Errno(r0)
+       }
+       return
+}
+
+func regSetValueEx(key syscall.Handle, valueName *uint16, reserved uint32, vtype uint32, buf *byte, bufsize uint32) (regerrno error) {
+       r0, _, _ := syscall.Syscall6(procRegSetValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(valueName)), uintptr(reserved), uintptr(vtype), uintptr(unsafe.Pointer(buf)), uintptr(bufsize))
+       if r0 != 0 {
+               regerrno = syscall.Errno(r0)
+       }
+       return
+}
+
+func regEnumValue(key syscall.Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) {
+       r0, _, _ := syscall.Syscall9(procRegEnumValueW.Addr(), 8, uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen)), 0)
+       if r0 != 0 {
+               regerrno = syscall.Errno(r0)
+       }
+       return
+}
+
+func regDeleteValue(key syscall.Handle, name *uint16) (regerrno error) {
+       r0, _, _ := syscall.Syscall(procRegDeleteValueW.Addr(), 2, uintptr(key), uintptr(unsafe.Pointer(name)), 0)
+       if r0 != 0 {
+               regerrno = syscall.Errno(r0)
+       }
+       return
+}
+
+func regLoadMUIString(key syscall.Handle, name *uint16, buf *uint16, buflen uint32, buflenCopied *uint32, flags uint32, dir *uint16) (regerrno error) {
+       r0, _, _ := syscall.Syscall9(procRegLoadMUIStringW.Addr(), 7, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(unsafe.Pointer(buflenCopied)), uintptr(flags), uintptr(unsafe.Pointer(dir)), 0, 0)
+       if r0 != 0 {
+               regerrno = syscall.Errno(r0)
+       }
+       return
+}
+
+func regConnectRegistry(machinename *uint16, key syscall.Handle, result *syscall.Handle) (regerrno error) {
+       r0, _, _ := syscall.Syscall(procRegConnectRegistryW.Addr(), 3, uintptr(unsafe.Pointer(machinename)), uintptr(key), uintptr(unsafe.Pointer(result)))
+       if r0 != 0 {
+               regerrno = syscall.Errno(r0)
+       }
+       return
+}
+
+func expandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) {
+       r0, _, e1 := syscall.Syscall(procExpandEnvironmentStringsW.Addr(), 3, uintptr(unsafe.Pointer(src)), uintptr(unsafe.Pointer(dst)), uintptr(size))
+       n = uint32(r0)
+       if n == 0 {
+               if e1 != 0 {
+                       err = errnoErr(e1)
+               } else {
+                       err = syscall.EINVAL
+               }
+       }
+       return
+}