util.h

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/*
** Copyright (C) 2005 Russell Leighton
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/




#ifndef __AWUTIL__
#define __AWUTIL__

#include "sys.h"
#include "sysnet.h"

typedef struct {

  size_t object_size;             /* how big? */

  u_int32_t max_cache_size;       /* how many objects is max in cache...0 means unlimited */

  u_int32_t cache_list_len;       /* how many objects in cache */

  void * cache_list;

} aw_cache_allocator_t;

int32_t aw_get_major_version(void);

int32_t aw_get_minor_version(void);

int32_t aw_get_patchlevel(void);

const byte_t *aw_get_version_string(void);

int32_t aw_nanosleep(const struct timespec *sleep);

ssize_t aw_write_resume(int fd, const void *buf, size_t count);

ssize_t aw_read_resume(int fd, void *buf, size_t count);

off_t aw_lseek_resume(int fildes, off_t offset, int whence);

byte_t *aw_strstrcase(const byte_t *haystack, const byte_t *needle);

byte_t *aw_strcatdup(const byte_t *s1, const byte_t *s2);

byte_t *aw_strtrim(byte_t *s);

in_addr_t aw_getifip(const byte_t *ifname);

int32_t aw_cache_alloc_init(aw_cache_allocator_t *allocator, size_t object_size,  u_int32_t max_cache_size);


int32_t aw_cache_alloc_clear(aw_cache_allocator_t *allocator);

void * aw_cache_alloc_malloc(aw_cache_allocator_t *allocator);

int32_t aw_cache_alloc_free(aw_cache_allocator_t *allocator, void *object);

void *aw_malloc(size_t size);

void *aw_zalloc(size_t size);

void aw_free(void *p);

int32_t aw_close_tcpsocket(int32_t s);

void aw_close_all_fds(void);


byte_t *aw_find_in_path(const byte_t *filename, const byte_t *pathvar);

#endif

Aware 0.11.1 Copyright (C) 1998-2005 Russell Leighton (russ@elegant-software.com)