Semaphores, Mutexes and Conditions. More...

#include "../imquic/debug.h"

Include dependency graph for mutex.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	imquic_mutex_init(a) g_mutex_init(a)
	imquic mutex initialization

#define	IMQUIC_MUTEX_INITIALIZER {0}
	imquic static mutex initializer

#define	imquic_mutex_destroy(a) g_mutex_clear(a)
	imquic mutex destruction

#define	imquic_mutex_lock_nodebug(a) g_mutex_lock(a)
	imquic mutex lock without debug

#define	imquic_mutex_lock_debug(a) { IMQUIC_PRINT("[%s:%s:%d:lock] %p\n", __FILE__, __FUNCTION__, __LINE__, a); g_mutex_lock(a); }
	imquic mutex lock with debug (prints the line that locked a mutex)

#define	imquic_mutex_lock(a) { if(!imquic_lock_debug) { imquic_mutex_lock_nodebug(a); } else { imquic_mutex_lock_debug(a); } }
	imquic mutex lock wrapper (selective locking debug)

#define	imquic_mutex_trylock_nodebug(a) { ret = g_mutex_trylock(a); }
	imquic mutex try lock without debug

#define	imquic_mutex_trylock_debug(a) { IMQUIC_PRINT("[%s:%s:%d:trylock] %p\n", __FILE__, __FUNCTION__, __LINE__, a); ret = g_mutex_trylock(a); }
	imquic mutex try lock with debug (prints the line that tried to lock a mutex)

#define	imquic_mutex_trylock(a) ({ gboolean ret; if(!imquic_lock_debug) { imquic_mutex_trylock_nodebug(a); } else { imquic_mutex_trylock_debug(a); } ret; })
	imquic mutex try lock wrapper (selective locking debug)

#define	imquic_mutex_unlock_nodebug(a) g_mutex_unlock(a)
	imquic mutex unlock without debug

#define	imquic_mutex_unlock_debug(a) { IMQUIC_PRINT("[%s:%s:%d:unlock] %p\n", __FILE__, __FUNCTION__, __LINE__, a); g_mutex_unlock(a); }
	imquic mutex unlock with debug (prints the line that unlocked a mutex)

#define	imquic_mutex_unlock(a) { if(!imquic_lock_debug) { imquic_mutex_unlock_nodebug(a); } else { imquic_mutex_unlock_debug(a); } }
	imquic mutex unlock wrapper (selective locking debug)

#define	imquic_condition_init(a) g_cond_init(a)
	imquic condition initialization

#define	imquic_condition_destroy(a) g_cond_clear(a)
	imquic condition destruction

#define	imquic_condition_wait(a, b) g_cond_wait(a, b);
	imquic condition wait

#define	imquic_condition_wait_until(a, b, c) g_cond_wait_until(a, b, c);
	imquic condition wait until

#define	imquic_condition_signal(a) g_cond_signal(a);
	imquic condition signal

#define	imquic_condition_broadcast(a) g_cond_broadcast(a);
	imquic condition broadcast

Typedefs
typedef GMutex	imquic_mutex
	imquic mutex implementation

typedef GCond	imquic_condition
	imquic condition implementation

Variables
gboolean	imquic_lock_debug

Detailed Description

Semaphores, Mutexes and Conditions.

Author: Lorenzo Miniero loren.nosp@m.zo@m.nosp@m.eetec.nosp@m.ho.c.nosp@m.om

Copyright: MIT License

Implementation (based on GMutex) of a locking mechanism based on mutexes and conditions.

Macro Definition Documentation

◆ imquic_condition_broadcast

#define imquic_condition_broadcast ( a ) g_cond_broadcast(a);

imquic condition broadcast

◆ imquic_condition_destroy

#define imquic_condition_destroy ( a ) g_cond_clear(a)

imquic condition destruction

◆ imquic_condition_init

#define imquic_condition_init ( a ) g_cond_init(a)

imquic condition initialization

◆ imquic_condition_signal

#define imquic_condition_signal ( a ) g_cond_signal(a);

imquic condition signal

◆ imquic_condition_wait

#define imquic_condition_wait	(		a,
			b ) g_cond_wait(a, b);

imquic condition wait

◆ imquic_condition_wait_until

#define imquic_condition_wait_until	(	a,
		b,
		c ) g_cond_wait_until(a, b, c);

imquic condition wait until

◆ imquic_mutex_destroy

#define imquic_mutex_destroy ( a ) g_mutex_clear(a)

imquic mutex destruction

◆ imquic_mutex_init

#define imquic_mutex_init ( a ) g_mutex_init(a)

imquic mutex initialization

◆ IMQUIC_MUTEX_INITIALIZER

#define IMQUIC_MUTEX_INITIALIZER {0}

imquic static mutex initializer

◆ imquic_mutex_lock

#define imquic_mutex_lock ( a ) { if(!imquic_lock_debug) { imquic_mutex_lock_nodebug(a); } else { imquic_mutex_lock_debug(a); } }

imquic mutex lock wrapper (selective locking debug)

◆ imquic_mutex_lock_debug

#define imquic_mutex_lock_debug ( a ) { IMQUIC_PRINT("[%s:%s:%d:lock] %p\n", __FILE__, __FUNCTION__, __LINE__, a); g_mutex_lock(a); }

imquic mutex lock with debug (prints the line that locked a mutex)

◆ imquic_mutex_lock_nodebug

#define imquic_mutex_lock_nodebug ( a ) g_mutex_lock(a)

imquic mutex lock without debug

◆ imquic_mutex_trylock

#define imquic_mutex_trylock ( a ) ({ gboolean ret; if(!imquic_lock_debug) { imquic_mutex_trylock_nodebug(a); } else { imquic_mutex_trylock_debug(a); } ret; })

imquic mutex try lock wrapper (selective locking debug)

◆ imquic_mutex_trylock_debug

#define imquic_mutex_trylock_debug ( a ) { IMQUIC_PRINT("[%s:%s:%d:trylock] %p\n", __FILE__, __FUNCTION__, __LINE__, a); ret = g_mutex_trylock(a); }

imquic mutex try lock with debug (prints the line that tried to lock a mutex)

◆ imquic_mutex_trylock_nodebug

#define imquic_mutex_trylock_nodebug ( a ) { ret = g_mutex_trylock(a); }

imquic mutex try lock without debug

◆ imquic_mutex_unlock

#define imquic_mutex_unlock ( a ) { if(!imquic_lock_debug) { imquic_mutex_unlock_nodebug(a); } else { imquic_mutex_unlock_debug(a); } }

imquic mutex unlock wrapper (selective locking debug)

◆ imquic_mutex_unlock_debug

#define imquic_mutex_unlock_debug ( a ) { IMQUIC_PRINT("[%s:%s:%d:unlock] %p\n", __FILE__, __FUNCTION__, __LINE__, a); g_mutex_unlock(a); }

imquic mutex unlock with debug (prints the line that unlocked a mutex)

◆ imquic_mutex_unlock_nodebug

#define imquic_mutex_unlock_nodebug ( a ) g_mutex_unlock(a)

imquic mutex unlock without debug

Typedef Documentation

◆ imquic_condition

typedef GCond imquic_condition

imquic condition implementation

◆ imquic_mutex

typedef GMutex imquic_mutex

imquic mutex implementation

Variable Documentation

◆ imquic_lock_debug

gboolean imquic_lock_debug

extern

Macros

Typedefs

Variables