mirror of
https://github.com/reactos/reactos.git
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122 lines
4.1 KiB
C
122 lines
4.1 KiB
C
#define WIN32_NO_STATUS
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#include <windows.h>
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#include <ntsecapi.h>
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#define NTOS_MODE_USER
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#include <ndk/ntndk.h>
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#include <wchar.h>
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#include <string.h>
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#include <wine/debug.h>
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typedef struct
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{
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LUID Luid;
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LPCWSTR Name;
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} PRIVILEGE_DATA;
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static const PRIVILEGE_DATA WellKnownPrivileges[] =
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{
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{{SE_CREATE_TOKEN_PRIVILEGE, 0}, L"SeCreateTokenPrivilege"},
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{{SE_ASSIGNPRIMARYTOKEN_PRIVILEGE, 0}, L"SeAssignPrimaryTokenPrivilege"},
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{{SE_LOCK_MEMORY_PRIVILEGE, 0}, L"SeLockMemoryPrivilege"},
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{{SE_INCREASE_QUOTA_PRIVILEGE, 0}, L"SeIncreaseQuotaPrivilege"},
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{{SE_MACHINE_ACCOUNT_PRIVILEGE, 0}, L"SeMachineAccountPrivilege"},
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{{SE_TCB_PRIVILEGE, 0}, L"SeTcbPrivilege"},
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{{SE_SECURITY_PRIVILEGE, 0}, L"SeSecurityPrivilege"},
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{{SE_TAKE_OWNERSHIP_PRIVILEGE, 0}, L"SeTakeOwnershipPrivilege"},
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{{SE_LOAD_DRIVER_PRIVILEGE, 0}, L"SeLoadDriverPrivilege"},
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{{SE_SYSTEM_PROFILE_PRIVILEGE, 0}, L"SeSystemProfilePrivilege"},
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{{SE_SYSTEMTIME_PRIVILEGE, 0}, L"SeSystemtimePrivilege"},
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{{SE_PROF_SINGLE_PROCESS_PRIVILEGE, 0}, L"SeProfileSingleProcessPrivilege"},
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{{SE_INC_BASE_PRIORITY_PRIVILEGE, 0}, L"SeIncreaseBasePriorityPrivilege"},
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{{SE_CREATE_PAGEFILE_PRIVILEGE, 0}, L"SeCreatePagefilePrivilege"},
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{{SE_CREATE_PERMANENT_PRIVILEGE, 0}, L"SeCreatePermanentPrivilege"},
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{{SE_BACKUP_PRIVILEGE, 0}, L"SeBackupPrivilege"},
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{{SE_RESTORE_PRIVILEGE, 0}, L"SeRestorePrivilege"},
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{{SE_SHUTDOWN_PRIVILEGE, 0}, L"SeShutdownPrivilege"},
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{{SE_DEBUG_PRIVILEGE, 0}, L"SeDebugPrivilege"},
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{{SE_AUDIT_PRIVILEGE, 0}, L"SeAuditPrivilege"},
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{{SE_SYSTEM_ENVIRONMENT_PRIVILEGE, 0}, L"SeSystemEnvironmentPrivilege"},
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{{SE_CHANGE_NOTIFY_PRIVILEGE, 0}, L"SeChangeNotifyPrivilege"},
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{{SE_REMOTE_SHUTDOWN_PRIVILEGE, 0}, L"SeRemoteShutdownPrivilege"},
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{{SE_UNDOCK_PRIVILEGE, 0}, L"SeUndockPrivilege"},
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{{SE_SYNC_AGENT_PRIVILEGE, 0}, L"SeSyncAgentPrivilege"},
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{{SE_ENABLE_DELEGATION_PRIVILEGE, 0}, L"SeEnableDelegationPrivilege"},
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{{SE_MANAGE_VOLUME_PRIVILEGE, 0}, L"SeManageVolumePrivilege"},
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{{SE_IMPERSONATE_PRIVILEGE, 0}, L"SeImpersonatePrivilege"},
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{{SE_CREATE_GLOBAL_PRIVILEGE, 0}, L"SeCreateGlobalPrivilege"}
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};
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/* FUNCTIONS ***************************************************************/
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NTSTATUS
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LsarpLookupPrivilegeName(PLUID Value,
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PUNICODE_STRING *Name)
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{
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PUNICODE_STRING NameBuffer;
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ULONG Priv;
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if (Value->HighPart != 0 ||
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(Value->LowPart < SE_MIN_WELL_KNOWN_PRIVILEGE ||
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Value->LowPart > SE_MAX_WELL_KNOWN_PRIVILEGE))
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{
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return STATUS_NO_SUCH_PRIVILEGE;
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}
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for (Priv = 0; Priv < sizeof(WellKnownPrivileges) / sizeof(WellKnownPrivileges[0]); Priv++)
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{
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if (Value->LowPart == WellKnownPrivileges[Priv].Luid.LowPart &&
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Value->HighPart == WellKnownPrivileges[Priv].Luid.HighPart)
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{
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NameBuffer = MIDL_user_allocate(sizeof(UNICODE_STRING));
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if (NameBuffer == NULL)
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return STATUS_NO_MEMORY;
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NameBuffer->Length = wcslen(WellKnownPrivileges[Priv].Name) * sizeof(WCHAR);
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NameBuffer->MaximumLength = NameBuffer->Length + sizeof(WCHAR);
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NameBuffer->Buffer = MIDL_user_allocate(NameBuffer->MaximumLength);
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if (NameBuffer == NULL)
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{
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MIDL_user_free(NameBuffer);
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return STATUS_NO_MEMORY;
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}
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wcscpy(NameBuffer->Buffer, WellKnownPrivileges[Priv].Name);
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*Name = NameBuffer;
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return STATUS_SUCCESS;
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}
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}
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return STATUS_NO_SUCH_PRIVILEGE;
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}
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NTSTATUS
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LsarpLookupPrivilegeValue(PUNICODE_STRING Name,
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PLUID Value)
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{
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ULONG Priv;
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if (Name->Length == 0 || Name->Buffer == NULL)
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return STATUS_NO_SUCH_PRIVILEGE;
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for (Priv = 0; Priv < sizeof(WellKnownPrivileges) / sizeof(WellKnownPrivileges[0]); Priv++)
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{
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if (_wcsicmp(Name->Buffer, WellKnownPrivileges[Priv].Name) == 0)
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{
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Value->LowPart = WellKnownPrivileges[Priv].Luid.LowPart;
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Value->HighPart = WellKnownPrivileges[Priv].Luid.HighPart;
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return STATUS_SUCCESS;
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}
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}
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return STATUS_NO_SUCH_PRIVILEGE;
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}
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