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/*
* libdect public API functions
*
* Copyright (c) 2009 Patrick McHardy <kaber@trash.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include <unistd.h>
#include <libdect.h>
#include <netlink.h>
#include <utils.h>
#include <lce.h>
static void __fmtstring(1, 0) (*debug_hook)(const char *fmt, va_list ap);
void dect_set_debug_hook(void (*fn)(const char *fmt, va_list ap))
{
debug_hook = fn;
}
void __fmtstring(1, 2) dect_debug(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
if (debug_hook != NULL)
debug_hook(fmt, ap);
else
vprintf(fmt, ap);
va_end(ap);
}
struct dect_handle *dect_alloc_handle(struct dect_ops *ops)
{
struct dect_handle *dh;
if (ops->malloc == NULL)
ops->malloc = malloc;
if (ops->free == NULL)
ops->free = free;
dh = ops->malloc(sizeof(*dh));
if (dh == NULL)
return NULL;
dh->ops = ops;
init_list_head(&dh->links);
return dh;
}
int dect_init(struct dect_handle *dh)
{
int err;
err = dect_netlink_init(dh);
if (err < 0)
goto err1;
err = dect_lce_init(dh);
if (err < 0)
goto err2;
return 0;
err2:
dect_netlink_exit(dh);
err1:
return err;
}
void dect_close_handle(struct dect_handle *dh)
{
dect_lce_exit(dh);
dect_netlink_exit(dh);
dect_free(dh, dh);
}
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