mirror of
git://git.gnupg.org/gnupg.git
synced 2024-12-22 10:19:57 +01:00
edb5762c5f
* dynload.h: New. Taken from 1.9.
105 lines
3.7 KiB
C
105 lines
3.7 KiB
C
/* memory.h - memory allocation
|
|
* Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
|
|
*
|
|
* This file is part of GNUPG.
|
|
*
|
|
* GNUPG 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.
|
|
*
|
|
* GNUPG 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 G10_MEMORY_H
|
|
#define G10_MEMORY_H
|
|
|
|
#ifdef M_DEBUG
|
|
#ifndef STR
|
|
#define STR(v) #v
|
|
#endif
|
|
#ifndef __riscos__
|
|
#define M_DBGINFO(a) __FUNCTION__ "["__FILE__ ":" STR(a) "]"
|
|
#else /* __riscos__ */
|
|
#define M_DBGINFO(a) "["__FILE__ ":" STR(a) "]"
|
|
#endif /* __riscos__ */
|
|
#define m_alloc(n) m_debug_alloc((n), M_DBGINFO( __LINE__ ) )
|
|
#define m_alloc_clear(n) m_debug_alloc_clear((n), M_DBGINFO(__LINE__) )
|
|
#define m_alloc_secure(n) m_debug_alloc((n), M_DBGINFO(__LINE__) )
|
|
#define m_alloc_secure_clear(n) m_debug_alloc_secure_clear((n), M_DBGINFO(__LINE__) )
|
|
#define m_realloc(n,m) m_debug_realloc((n),(m), M_DBGINFO(__LINE__) )
|
|
#define m_free(n) m_debug_free((n), M_DBGINFO(__LINE__) )
|
|
#define m_check(n) m_debug_check((n), M_DBGINFO(__LINE__) )
|
|
/*#define m_copy(a) m_debug_copy((a), M_DBGINFO(__LINE__) )*/
|
|
#define m_strdup(a) m_debug_strdup((a), M_DBGINFO(__LINE__) )
|
|
|
|
void *m_debug_alloc( size_t n, const char *info );
|
|
void *m_debug_alloc_clear( size_t n, const char *info );
|
|
void *m_debug_alloc_secure( size_t n, const char *info );
|
|
void *m_debug_alloc_secure_clear( size_t n, const char *info );
|
|
void *m_debug_realloc( void *a, size_t n, const char *info );
|
|
void m_debug_free( void *p, const char *info );
|
|
void m_debug_check( const void *a, const char *info );
|
|
/*void *m_debug_copy( const void *a, const char *info );*/
|
|
char *m_debug_strdup( const char *a, const char *info );
|
|
|
|
#else
|
|
void *m_alloc( size_t n );
|
|
void *m_alloc_clear( size_t n );
|
|
void *m_alloc_secure( size_t n );
|
|
void *m_alloc_secure_clear( size_t n );
|
|
void *m_realloc( void *a, size_t n );
|
|
void m_free( void *p );
|
|
void m_check( const void *a );
|
|
/*void *m_copy( const void *a );*/
|
|
char *m_strdup( const char * a);
|
|
#endif
|
|
|
|
size_t m_size( const void *a );
|
|
void m_print_stats(const char *prefix);
|
|
|
|
/*-- secmem.c --*/
|
|
void secmem_init( size_t npool );
|
|
void secmem_term( void );
|
|
void *secmem_malloc( size_t size );
|
|
void *secmem_realloc( void *a, size_t newsize );
|
|
void secmem_free( void *a );
|
|
int m_is_secure( const void *p );
|
|
void secmem_dump_stats(void);
|
|
void secmem_set_flags( unsigned flags );
|
|
unsigned secmem_get_flags(void);
|
|
|
|
|
|
#define DBG_MEMORY memory_debug_mode
|
|
#define DBG_MEMSTAT memory_stat_debug_mode
|
|
|
|
#ifndef EXTERN_UNLESS_MAIN_MODULE
|
|
#if defined (__riscos__) && !defined (INCLUDED_BY_MAIN_MODULE)
|
|
#define EXTERN_UNLESS_MAIN_MODULE extern
|
|
#else
|
|
#define EXTERN_UNLESS_MAIN_MODULE
|
|
#endif
|
|
#endif
|
|
EXTERN_UNLESS_MAIN_MODULE int memory_debug_mode;
|
|
EXTERN_UNLESS_MAIN_MODULE int memory_stat_debug_mode;
|
|
|
|
/* To prepare a migration to the xmalloc suite of function as used in
|
|
1.9 we define a couple of macros. */
|
|
#define xmalloc(n) m_alloc ((n))
|
|
#define xcalloc(n,m) m_alloc_clear ((n)*(m))
|
|
#define xmalloc_secure(n) m_alloc_secure (n)
|
|
#define xcalloc_secure(n) m_alloc_secure_clear ((n)*(m))
|
|
#define xrealloc(a,n) m_realloc ((a),(n))
|
|
#define xstrdup(a) m_strdup ((a))
|
|
#define xfree(a) m_free (a)
|
|
|
|
|
|
#endif /*G10_MEMORY_H*/
|