internal static extern int setpriority(PriorityWhich which, int who, int prio);
internal static extern int SetPriority(PriorityWhich which, int who, int nice);
/// <summary>
/// Wrapper around getpriority since getpriority can return from -20 to 20; therefore,
/// we cannot rely on the return value for success and failure. This wrapper makes the
/// getpriority call to act more naturally where the return value is the actual error
/// value (or 0 if success) instead of forcing the caller to retrieve the last error.
/// </summary>
/// <returns>Returns 0 on success; otherwise, returns the errno value</returns>
internal static int GetPriority(PriorityWhich which, int who, out int priority)
{
priority = GetPriority(which, who);
return Marshal.GetLastWin32Error();
}
/// <summary>
/// Wrapper around getpriority since getpriority can return from -20 to 20; therefore,
/// we cannot rely on the return value for success and failure. This wrapper makes the
/// getpriority call to act more naturally where the return value is the actual error
/// value (or 0 if success) instead of forcing the caller to retrieve the last error.
/// </summary>
/// <returns>Returns 0 on success; otherwise, returns the errno value</returns>
internal static int GetPriority(PriorityWhich which, int who, out int priority)
{
priority = GetPriority(which, who);
return(Marshal.GetLastWin32Error());
}
private static extern int GetPriority(PriorityWhich which, int who);
internal static extern int SetPriority(PriorityWhich which, int who, int nice);
private static extern int GetPriority(PriorityWhich which, int who);
internal static partial int SetPriority(PriorityWhich which, int who, int nice);
private static partial int GetPriority(PriorityWhich which, int who);
internal static extern int setpriority(PriorityWhich which, int who, int prio);
