#include <fd_limit.hpp>

Public Types
enum class	Action { NotSupported , Unset , Invalid , Unchanged , Raise , Lower }

Public Attributes
bool	clamped = false

Action	action = Action::Unset

uint64_t	target = 0
	The soft limit that should end up in force.

std::string	message
	One line, ready to print, explaining the limit and what was done to it.

bool	warn = false
	True when `message` reports something the operator should act on.

Detailed Description

What should be done about the limit, and what to tell the operator. Pure: built from requested plus the observed limits, with no syscalls.

Definition at line 161 of file fd_limit.hpp.

Member Enumeration Documentation

◆ Action

enum class Mads::detail::FdLimitPlan::Action

strong

Enumerator
NotSupported	no per-process descriptor limit on this platform
Unset	nothing configured; report the limit and leave it alone
Invalid	configured value makes no sense; ignored, limit untouched
Unchanged	the soft limit is already exactly what was asked for
Raise	raise the soft limit to `target`
Lower	lower the soft limit to `target`

Definition at line 162 of file fd_limit.hpp.

Member Data Documentation

◆ action

Action Mads::detail::FdLimitPlan::action = Action::Unset

Definition at line 177 of file fd_limit.hpp.

Referenced by Mads::detail::apply_fd_limit(), and Mads::detail::plan_fd_limit().

◆ clamped

bool Mads::detail::FdLimitPlan::clamped = false

Set when the request was above the hard limit and target had to be capped to it. Orthogonal to action, which still describes what happens to the soft limit: a clamped request can still raise, lower or change nothing at all.

Definition at line 175 of file fd_limit.hpp.

Referenced by Mads::detail::plan_fd_limit().