dlmalloc-config.h File Reference

#include <nul/compiler.h>
#include <nul/types.h>
#include <service/string.h>

Macros
#define	USE_DL_PREFIX   /* Use dl prefix for all exports */
#define	MALLOC_FAILURE_ACTION   /* empty */
#define	USE_LOCKS   2
#define	HAVE_MORECORE   0
#define	HAVE_MMAP   1
#define	HAVE_MREMAP   0
#define	LACKS_UNISTD_H
#define	LACKS_FCNTL_H
#define	LACKS_SYS_PARAM_H
#define	LACKS_SYS_MMAN_H
#define	LACKS_SYS_TYPES_H
#define	LACKS_ERRNO_H
#define	LACKS_SCHED_H
#define	LACKS_TIME_H
#define	DEFAULT_GRANULARITY   (128 * 1024) /* 128K */
#define	MALLOC_ALIGNMENT   16 /* important for SSE */
#define	MAP_ANONYMOUS   0
#define	MAP_PRIVATE   0
#define	PROT_READ   0
#define	PROT_WRITE   0
#define	fprintf(f,...)   printf(__VA_ARGS__)
#define	mmap(start, length, prot, flags, fd, offset)   mmap_simple(start, length)
#define	assert(x)   do {if (!(x)) abort(); } while (0) /* XXX */
#define	EINVAL   -1
#define	ENOMEM   -1
#define	DLMALLOC_EXPORT   EXTERN_C

Functions
EXTERN_C int	printf (const char *msg,...)
EXTERN_C void	abort () NORETURN
EXTERN_C void *	mmap_simple (void *start, size_t size)
EXTERN_C int	munmap (void *start, size_t size)
EXTERN_C void	semaphore_init (cap_sel *lk, unsigned initial)
EXTERN_C void	semaphore_destroy (cap_sel *lk)
EXTERN_C void	semaphore_down (cap_sel *lk)
EXTERN_C void	semaphore_up (cap_sel *lk)

Macro Definition Documentation

#define assert

(

x

)

do {if (!(x)) abort(); } while (0) /* XXX */

#define DEFAULT_GRANULARITY   (128 * 1024) /* 128K */

#define DLMALLOC_EXPORT   EXTERN_C

#define EINVAL   -1

#define ENOMEM   -1

#define fprintf	(		f,
			...
	)		printf(__VA_ARGS__)

#define HAVE_MMAP   1

#define HAVE_MORECORE   0

#define HAVE_MREMAP   0

#define LACKS_ERRNO_H

#define LACKS_FCNTL_H

#define LACKS_SCHED_H

#define LACKS_SYS_MMAN_H

#define LACKS_SYS_PARAM_H

#define LACKS_SYS_TYPES_H

#define LACKS_TIME_H

#define LACKS_UNISTD_H

#define MALLOC_ALIGNMENT   16 /* important for SSE */

#define MALLOC_FAILURE_ACTION   /* empty */

#define MAP_ANONYMOUS   0

#define MAP_PRIVATE   0

#define mmap	(		start,
			length,
			prot,
			flags,
			fd,
			offset
	)		mmap_simple(start, length)

#define PROT_READ   0

#define PROT_WRITE   0

#define USE_DL_PREFIX   /* Use dl prefix for all exports */

#define USE_LOCKS   2

Function Documentation

EXTERN_C void abort

(

)

EXTERN_C void* mmap_simple	(	void *	start,
		size_t	size
	)

EXTERN_C int munmap	(	void *	start,
		size_t	size
	)

EXTERN_C int printf	(	const char *	msg,
			...
	)

EXTERN_C void semaphore_destroy

(

cap_sel *

lk

)

EXTERN_C void semaphore_down

(

cap_sel *

lk

)

EXTERN_C void semaphore_init	(	cap_sel *	lk,
		unsigned	initial
	)

EXTERN_C void semaphore_up

(

cap_sel *

lk

)