public static extern NtStatus NtCreateTransaction(out SafeKernelObjectHandle TransactionHandle,
TransactionAccessRights DesiredAccess, ObjectAttributes ObjectAttributes,
OptionalGuid Uow, SafeKernelObjectHandle TmHandle,
TransactionCreateFlags CreateOptions,
int IsolationLevel,
TransactionIsolationFlags IsolationFlags,
LargeInteger Timeout,
UnicodeString Description);
/// <summary>
/// Create a transaction
/// </summary>
/// <param name="object_attributes">The object attributes</param>
/// <param name="desired_access">Desired access for the handle</param>
/// <param name="create_options">Transaction creation options.</param>
/// <param name="description">Optional description of the transaction.</param>
/// <param name="isolation_flags">Isolation flags.</param>
/// <param name="isolation_level">Isolation level.</param>
/// <param name="timeout">Optional transaction timeout.</param>
/// <param name="transaction_manager">Optional transaction manager.</param>
/// <param name="uow">Optional UOW.</param>
/// <returns>The NT status code and object result.</returns>
public static NtTransaction Create(ObjectAttributes object_attributes,
TransactionAccessRights desired_access,
Guid?uow, NtTransactionManager transaction_manager,
TransactionCreateFlags create_options,
int isolation_level,
TransactionIsolationFlags isolation_flags,
NtWaitTimeout timeout,
string description)
{
return(Create(object_attributes, desired_access, uow,
transaction_manager, create_options,
isolation_level, isolation_flags, timeout, description, true).Result);
}
/// <summary>
/// Create a transaction
/// </summary>
/// <param name="object_attributes">The object attributes</param>
/// <param name="desired_access">Desired access for the handle</param>
/// <param name="throw_on_error">True to throw an exception on error.</param>
/// <param name="create_options">Transaction creation options.</param>
/// <param name="description">Optional description of the transaction.</param>
/// <param name="isolation_flags">Isolation flags.</param>
/// <param name="isolation_level">Isolation level.</param>
/// <param name="timeout">Optional transaction timeout.</param>
/// <param name="transaction_manager">Optional transaction manager.</param>
/// <param name="uow">Optional UOW.</param>
/// <returns>The NT status code and object result.</returns>
public static NtResult <NtTransaction> Create(ObjectAttributes object_attributes,
TransactionAccessRights desired_access,
Guid?uow, NtTransactionManager transaction_manager,
TransactionCreateFlags create_options,
int isolation_level,
TransactionIsolationFlags isolation_flags,
NtWaitTimeout timeout,
string description,
bool throw_on_error)
{
return(NtSystemCalls.NtCreateTransaction(out SafeKernelObjectHandle handle,
desired_access, object_attributes, uow.ToOptional(),
transaction_manager.GetHandle(), create_options,
isolation_level, isolation_flags, timeout.ToLargeInteger(), description.ToUnicodeString())
.CreateResult(throw_on_error, () => new NtTransaction(handle)));
}
/// <summary>
/// Create a transaction
/// </summary>
/// <param name="path">The path of the transaction</param>
/// <param name="root">The root if path is relative</param>
/// <param name="desired_access">Desired access for the handle</param>
/// <param name="create_options">Transaction creation options.</param>
/// <param name="description">Optional description of the transaction.</param>
/// <param name="isolation_flags">Isolation flags.</param>
/// <param name="isolation_level">Isolation level.</param>
/// <param name="timeout">Optional transaction timeout.</param>
/// <param name="transaction_manager">Optional transaction manager.</param>
/// <param name="uow">Optional UOW.</param>
/// <param name="throw_on_error">True to throw an exception on error.</param>
/// <returns>The opened transaction</returns>
public static NtResult <NtTransaction> Create(string path, NtObject root,
TransactionAccessRights desired_access,
Guid?uow, NtTransactionManager transaction_manager,
TransactionCreateFlags create_options,
int isolation_level,
TransactionIsolationFlags isolation_flags,
NtWaitTimeout timeout,
string description,
bool throw_on_error)
{
using (ObjectAttributes obja = new ObjectAttributes(path, AttributeFlags.CaseInsensitive, root)) {
return(Create(obja, desired_access, uow, transaction_manager,
create_options, isolation_level, isolation_flags,
timeout, description, throw_on_error));
}
}