simtrace2/firmware/libcommon/include/talloc.h

40 lines
1.6 KiB
C

/* Memory allocation library
*
* 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.
*/
#pragma once
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
/* minimalistic emulation of core talloc API functions used by msgb.c */
#define __TALLOC_STRING_LINE1__(s) #s
#define __TALLOC_STRING_LINE2__(s) __TALLOC_STRING_LINE1__(s)
#define __TALLOC_STRING_LINE3__ __TALLOC_STRING_LINE2__(__LINE__)
#define __location__ __FILE__ ":" __TALLOC_STRING_LINE3__
#define talloc_zero(ctx, type) (type *)_talloc_zero(ctx, sizeof(type), #type)
#define talloc_zero_size(ctx, size) _talloc_zero(ctx, size, __location__)
void *_talloc_zero(const void *ctx, size_t size, const char *name);
#define talloc_free(ctx) _talloc_free(ctx, __location__)
int _talloc_free(void *ptr, const char *location);
/* Unsupported! */
#define talloc_size(ctx, size) talloc_named_const(ctx, size, __location__)
void *talloc_named_const(const void *context, size_t size, const char *name);
void talloc_set_name_const(const void *ptr, const char *name);
char *talloc_strdup(const void *t, const char *p);
void *talloc_pool(const void *context, size_t size);
void talloc_report(const void *ptr, FILE *f);