cond_t Struct Reference

Condition variable type (POSIX: pthread_cond_t with debug tracking) More...

#include <include/ascii-chat/platform/cond.h>

Data Fields
pthread_cond_t	impl
	Underlying POSIX condition variable.
const char *	name
	Human-readable name for named registry (all builds)
atomic_t	waiting_count
	Number of threads currently waiting (functional - needed for all builds)
uint64_t	last_signal_time_ns
	Timestamp of last signal (nanoseconds)
uint64_t	last_broadcast_time_ns
	Timestamp of last broadcast (nanoseconds)
uint64_t	last_wait_time_ns
	Timestamp of last wait (nanoseconds)
uintptr_t	last_waiting_key
	Registry key of most recent waiter.
mutex_t *	last_wait_mutex
	Associated mutex at most recent wait (for deadlock detection)
const char *	last_wait_file
	Callsite file of most recent cond_wait (for deadlock detection)
int	last_wait_line
	Callsite line of most recent cond_wait (for deadlock detection)
const char *	last_wait_func
	Callsite function of most recent cond_wait (for deadlock detection)
uint64_t	wait_count
	Total wait calls.
uint64_t	signal_count
	Total signal calls.
uint64_t	broadcast_count
	Total broadcast calls.

Detailed Description

Condition variable type (POSIX: pthread_cond_t with debug tracking)

Definition at line 63 of file cond.h.

Field Documentation

broadcast_count

uint64_t cond_t::broadcast_count

Total broadcast calls.

Definition at line 78 of file cond.h.

Referenced by cond_format_state(), and cond_on_broadcast().

impl

pthread_cond_t cond_t::impl

Underlying POSIX condition variable.

Definition at line 64 of file cond.h.

last_broadcast_time_ns

uint64_t cond_t::last_broadcast_time_ns

Timestamp of last broadcast (nanoseconds)

Definition at line 69 of file cond.h.

Referenced by cond_format_state(), and cond_on_broadcast().

last_signal_time_ns

uint64_t cond_t::last_signal_time_ns

Timestamp of last signal (nanoseconds)

Definition at line 68 of file cond.h.

Referenced by cond_format_state(), and cond_on_signal().

last_wait_file

const char* cond_t::last_wait_file

Callsite file of most recent cond_wait (for deadlock detection)

Definition at line 73 of file cond.h.

Referenced by cond_on_wait().

last_wait_func

const char* cond_t::last_wait_func

Callsite function of most recent cond_wait (for deadlock detection)

Definition at line 75 of file cond.h.

Referenced by cond_on_wait().

last_wait_line

int cond_t::last_wait_line

Callsite line of most recent cond_wait (for deadlock detection)

Definition at line 74 of file cond.h.

Referenced by cond_on_wait().

last_wait_mutex

mutex_t* cond_t::last_wait_mutex

Associated mutex at most recent wait (for deadlock detection)

Definition at line 72 of file cond.h.

Referenced by cond_on_wait().

last_wait_time_ns

uint64_t cond_t::last_wait_time_ns

Timestamp of last wait (nanoseconds)

Definition at line 70 of file cond.h.

Referenced by cond_format_state(), and cond_on_wait().

last_waiting_key

uintptr_t cond_t::last_waiting_key

Registry key of most recent waiter.

Definition at line 71 of file cond.h.

Referenced by cond_on_wait().

name

const char* cond_t::name

Human-readable name for named registry (all builds)

Definition at line 65 of file cond.h.

signal_count

uint64_t cond_t::signal_count

Total signal calls.

Definition at line 77 of file cond.h.

Referenced by cond_format_state(), and cond_on_signal().

wait_count

uint64_t cond_t::wait_count

Total wait calls.

Definition at line 76 of file cond.h.

Referenced by cond_format_state(), and cond_on_wait().

waiting_count

atomic_t cond_t::waiting_count

Number of threads currently waiting (functional - needed for all builds)

Definition at line 66 of file cond.h.

Referenced by cond_format_state(), cond_on_broadcast(), cond_on_signal(), and cond_on_wait().

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

• cond.h