#include "config.h"
#include <stdint.h>
#include <pthread.h>
#include <sys/time.h>

Macros
#define	THR_RETURN void *

#define	THR_API

#define	INLINE inline

#define	thr_self() pthread_self()

#define	thr_sigsetmask pthread_sigmask

#define	THR_BOUND 1

#define	THR_DETACHED 2

#define	THR_DAEMON 4

#define	mutex_init(mp, type, arg) pthread_mutex_init(mp, NULL)

#define	mutex_lock(mp) pthread_mutex_lock(mp)

#define	mutex_unlock(mp) pthread_mutex_unlock(mp)

#define	mutex_destroy(mp) pthread_mutex_destroy(mp)

#define	mutex_trylock(mp) pthread_mutex_trylock(mp)

#define	DEFAULTMUTEX PTHREAD_MUTEX_INITIALIZER

#define	DEFAULTCV PTHREAD_COND_INITIALIZER

#define	MUTEX_HELD(mp) 1 /* not really, but only used in an assert */

#define	cond_init(c, type, arg) pthread_cond_init(c, NULL)

#define	cond_wait(c, m) pthread_cond_wait(c, m)

#define	_cond_wait(c, m) pthread_cond_wait(c, m)

#define	cond_signal(c) pthread_cond_signal(c)

#define	cond_broadcast(c) pthread_cond_broadcast(c)

#define	cond_destroy(c) pthread_cond_destroy(c)

#define	cond_timedwait pthread_cond_timedwait

#define	_cond_timedwait pthread_cond_timedwait

#define	RTLD_FIRST 0

#define	ec_atomic_inc64(a) (*a)++

#define	P2PHASE(x, align) ((x) & ((align) - 1))

#define	P2ALIGN(x, align) ((x) & -(align))

#define	P2NPHASE(x, align) (-(x) & ((align) - 1))

#define	P2ROUNDUP(x, align) (-(-(x) & -(align)))

#define	P2END(x, align) (-(~(x) & -(align)))

#define	P2PHASEUP(x, align, phase) ((phase) - (((phase) - (x)) & -(align)))

#define	P2CROSS(x, y, align) (((x) ^ (y)) > (align) - 1)

#define	P2SAMEHIGHBIT(x, y) (((x) ^ (y)) < ((x) & (y)))

#define	IS_P2ALIGNED(v, a) ((((uintptr_t)(v)) & ((uintptr_t)(a) - 1)) == 0)

#define	ISP2(x) (((x) & ((x) - 1)) == 0)

#define	atomic_add_64(lvalptr, delta) ec_atomic_inc64(lvalptr)

#define	atomic_add_32_nv(a, b) ec_atomic_inc(a)

#define	NANOSEC 1000000000

#define	issetugid() (geteuid() == 0)

#define	_sysconf(a) sysconf(a)

#define	__NORETURN __attribute__ ((noreturn))

#define	EC_UMEM_DUMMY_PCSTACK 1

#define	MIN(a, b) ((a) < (b) ? (a) : (b))

#define	MAX(a, b) ((a) > (b) ? (a) : (b))

Typedefs
typedef pthread_t	thread_t

typedef pthread_mutex_t	mutex_t

typedef pthread_cond_t	cond_t

typedef u_int64_t	hrtime_t

typedef uint32_t	uint_t

typedef unsigned long	ulong_t

typedef struct timespec	timestruc_t

typedef long long	longlong_t

typedef struct timespec	timespec_t

Macro Definition Documentation

◆ __NORETURN

#define __NORETURN __attribute__ ((noreturn))

◆ _cond_timedwait

#define _cond_timedwait pthread_cond_timedwait

◆ _cond_wait

#define _cond_wait	(	c,
		m
	)	pthread_cond_wait(c, m)

◆ _sysconf

#define _sysconf ( a ) sysconf(a)

Referenced by umem_type_init(), and vmem_mmap_arena().

◆ atomic_add_32_nv

#define atomic_add_32_nv	(	a,
		b
	)	ec_atomic_inc(a)

Referenced by vmem_create().

◆ atomic_add_64

#define atomic_add_64	(	lvalptr,
		delta
	)	ec_atomic_inc64(lvalptr)

◆ cond_broadcast

#define cond_broadcast ( c ) pthread_cond_broadcast(c)

◆ cond_destroy

#define cond_destroy ( c ) pthread_cond_destroy(c)

◆ cond_init

#define cond_init	(	c,
		type,
		arg
	)	pthread_cond_init(c, NULL)

◆ cond_signal

#define cond_signal ( c ) pthread_cond_signal(c)

◆ cond_timedwait

#define cond_timedwait pthread_cond_timedwait

◆ cond_wait

#define cond_wait	(	c,
		m
	)	pthread_cond_wait(c, m)

◆ DEFAULTCV

#define DEFAULTCV PTHREAD_COND_INITIALIZER

◆ DEFAULTMUTEX

#define DEFAULTMUTEX PTHREAD_MUTEX_INITIALIZER

Referenced by vmem_heap_arena().

◆ ec_atomic_inc64

#define ec_atomic_inc64 ( a ) (*a)++

◆ EC_UMEM_DUMMY_PCSTACK

#define EC_UMEM_DUMMY_PCSTACK 1

◆ INLINE

#define INLINE inline

◆ IS_P2ALIGNED

#define IS_P2ALIGNED	(	v,
		a
	)	((((uintptr_t)(v)) & ((uintptr_t)(a) - 1)) == 0)

◆ ISP2

#define ISP2 ( x ) (((x) & ((x) - 1)) == 0)

◆ issetugid

#define issetugid ( ) (geteuid() == 0)

Referenced by umem_error_enter(), and umem_init().

◆ MAX

#define MAX	(	a,
		b
	)	((a) > (b) ? (a) : (b))

Referenced by _sbrk_grow_aligned().

◆ MIN

#define MIN	(	a,
		b
	)	((a) < (b) ? (a) : (b))

◆ mutex_destroy

#define mutex_destroy ( mp ) pthread_mutex_destroy(mp)

◆ MUTEX_HELD

#define MUTEX_HELD ( mp ) 1 /* not really, but only used in an assert */

Referenced by umem_cache_update(), umem_create_update_thread(), and umem_process_updates().

◆ mutex_init

#define mutex_init	(	mp,
		type,
		arg
	)	pthread_mutex_init(mp, NULL)

◆ mutex_lock

#define mutex_lock ( mp ) pthread_mutex_lock(mp)

Referenced by _umem_cache_alloc(), _vmem_extend_alloc(), umem_cache_applyall(), umem_cache_destroy(), umem_cache_update(), umem_init(), vmem_add(), vmem_contains(), vmem_destroy(), vmem_heap_arena(), vmem_lockup(), vmem_sbrk_lockup(), vmem_update(), vmem_walk(), and vmem_xfree().

◆ mutex_trylock

#define mutex_trylock ( mp ) pthread_mutex_trylock(mp)

◆ mutex_unlock

#define mutex_unlock ( mp ) pthread_mutex_unlock(mp)

Referenced by _umem_cache_alloc(), umem_cache_applyall(), umem_cache_destroy(), umem_cache_update(), umem_init(), umem_process_updates(), vmem_contains(), vmem_heap_arena(), vmem_release(), and vmem_sbrk_release().

◆ NANOSEC

#define NANOSEC 1000000000

Referenced by hrt2ts().

◆ P2ALIGN

#define P2ALIGN	(	x,
		align
	)	((x) & -(align))

◆ P2CROSS

#define P2CROSS	(	x,
		y,
		align
	)	(((x) ^ (y)) > (align) - 1)

◆ P2END

#define P2END	(	x,
		align
	)	(-(~(x) & -(align)))

◆ P2NPHASE

#define P2NPHASE	(	x,
		align
	)	(-(x) & ((align) - 1))

Referenced by umem_cache_create().

◆ P2PHASE

#define P2PHASE	(	x,
		align
	)	((x) & ((align) - 1))

Referenced by memalign().

◆ P2PHASEUP

#define P2PHASEUP	(	x,
		align,
		phase
	)	((phase) - (((phase) - (x)) & -(align)))

◆ P2ROUNDUP

#define P2ROUNDUP	(	x,
		align
	)	(-(-(x) & -(align)))

Referenced by _sbrk_grow_aligned(), vmem_no_debug(), and vmem_xalloc().

◆ P2SAMEHIGHBIT

#define P2SAMEHIGHBIT	(	x,
		y
	)	(((x) ^ (y)) < ((x) & (y)))

◆ RTLD_FIRST

#define RTLD_FIRST 0

◆ THR_API

#define THR_API

◆ THR_BOUND

#define THR_BOUND 1

◆ THR_DAEMON

#define THR_DAEMON 4

◆ THR_DETACHED

#define THR_DETACHED 2

◆ THR_RETURN

#define THR_RETURN void *

◆ thr_self

#define thr_self ( ) pthread_self()

Referenced by umem_cache_create(), umem_init(), and vmem_heap_arena().

◆ thr_sigsetmask

#define thr_sigsetmask pthread_sigmask

Referenced by umem_create_update_thread().

Typedef Documentation

◆ cond_t

typedef pthread_cond_t cond_t

◆ hrtime_t

typedef u_int64_t hrtime_t

◆ longlong_t

typedef long long longlong_t

◆ mutex_t

typedef pthread_mutex_t mutex_t

◆ thread_t

typedef pthread_t thread_t

◆ timespec_t

typedef struct timespec timespec_t

◆ timestruc_t

typedef struct timespec timestruc_t

◆ uint_t

typedef uint32_t uint_t

◆ ulong_t

typedef unsigned long ulong_t

Macros

Typedefs