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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2019-05-30 21:39:33 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2019-06-03 10:53:11 +0000 |
| commit | b6cc08d5742551015d596802d9fc3b1b19d2b393 (patch) | |
| tree | 50654e41514bfe5968b610f487b3b71513e931a4 /undocumented.h | |
| parent | Clear NBLs on PnP notification (diff) | |
| download | wintun-b6cc08d5742551015d596802d9fc3b1b19d2b393.tar.xz wintun-b6cc08d5742551015d596802d9fc3b1b19d2b393.zip | |
Force handles closed if required
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'undocumented.h')
| -rw-r--r-- | undocumented.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/undocumented.h b/undocumented.h new file mode 100644 index 0000000..7f7d225 --- /dev/null +++ b/undocumented.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * Copyright (C) 2018-2019 WireGuard LLC. All Rights Reserved. + */ + +#pragma once + +#include <wdm.h> + +typedef enum { SystemExtendedHandleInformation = 0x40 } SYSTEM_INFORMATION_CLASS; + +typedef struct _SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX +{ + PVOID Object; + HANDLE UniqueProcessId; + HANDLE HandleValue; + ACCESS_MASK GrantedAccess; + USHORT CreatorBackTraceIndex; + USHORT ObjectTypeIndex; + ULONG HandleAttributes; + ULONG Reserved; +} SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX, *PSYSTEM_HANDLE_TABLE_ENTRY_INFO_EX; + +typedef struct _SYSTEM_HANDLE_INFORMATION_EX +{ + ULONG_PTR NumberOfHandles; + ULONG_PTR Reserved; + SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX Handles[ANYSIZE_ARRAY]; +} SYSTEM_HANDLE_INFORMATION_EX, *PSYSTEM_HANDLE_INFORMATION_EX; + +extern NTSTATUS ZwQuerySystemInformation(SYSTEM_INFORMATION_CLASS SystemInformationClass, PVOID SystemInformation, ULONG SystemInformationLength, ULONG *ReturnLength); |