as_shm_info Struct Reference

Detailed Description

Local data related to shared memory implementation.

Definition at line 227 of file as_shm_cluster.h.

Collaboration diagram for as_shm_info:

Data Fields
as_cluster_shm *	cluster_shm
volatile bool	is_tend_master
as_node **	local_nodes
int	shm_id
uint32_t	takeover_threshold_ms

Field Documentation

cluster_shm

as_cluster_shm* as_shm_info::cluster_shm

Pointer to cluster shared memory.

Definition at line 231 of file as_shm_cluster.h.

is_tend_master

volatile bool as_shm_info::is_tend_master

Is this process responsible for performing cluster tending.

Definition at line 257 of file as_shm_cluster.h.

local_nodes

as_node** as_shm_info::local_nodes

Array of pointers to local nodes. Array index offsets are synchronized with shared memory node offsets.

Definition at line 237 of file as_shm_cluster.h.

shm_id

int as_shm_info::shm_id

Shared memory identifier.

Definition at line 243 of file as_shm_cluster.h.

takeover_threshold_ms

uint32_t as_shm_info::takeover_threshold_ms

Take over shared memory cluster tending if the cluster hasn't been tended by this millisecond threshold.

Definition at line 252 of file as_shm_cluster.h.

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The documentation for this struct was generated from the following file:

• as_shm_cluster.h