/// <summary>
/// Unregisters the program with the specified process ID.
/// </summary>
/// <param name="processId">The process ID of the program to unregister.</param>
/// <returns><see cref="Result.Success"/>: The operation was successful.<br/>
/// <see cref="ResultFs.InvalidArgument"/>: The process ID is not registered.</returns>
public Result UnregisterProgram(ulong processId)
{
lock (ProgramInfoList)
{
for (LinkedListNode <ProgramInfo> node = ProgramInfoList.First; node != null; node = node.Next)
{
if (node.Value.Contains(processId))
{
ProgramInfoList.Remove(node);
return(Result.Success);
}
}
return(ResultFs.InvalidArgument.Log());
}
}
/// <summary>
/// Registers a program with information about that program in the program registry.
/// </summary>
/// <param name="processId">The process ID of the program.</param>
/// <param name="programId">The <see cref="ProgramId"/> of the program.</param>
/// <param name="storageId">The <see cref="StorageId"/> where the program is located.</param>
/// <param name="accessControlData">The FS access control data header located in the program's ACI.</param>
/// <param name="accessControlDescriptor">The FS access control descriptor located in the program's ACID.</param>
/// <returns><see cref="Result.Success"/>: The operation was successful.<br/>
/// <see cref="ResultFs.InvalidArgument"/>: The process ID is already registered.</returns>
public Result RegisterProgram(ulong processId, ProgramId programId, StorageId storageId,
ReadOnlySpan <byte> accessControlData, ReadOnlySpan <byte> accessControlDescriptor)
{
var programInfo = new ProgramInfo(FsServer, processId, programId, storageId, accessControlData,
accessControlDescriptor);
lock (ProgramInfoList)
{
foreach (ProgramInfo info in ProgramInfoList)
{
if (info.Contains(processId))
{
return(ResultFs.InvalidArgument.Log());
}
}
ProgramInfoList.AddLast(programInfo);
return(Result.Success);
}
}
