diff options
Diffstat (limited to 'include/memory.h')
| -rw-r--r-- | include/memory.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/include/memory.h b/include/memory.h new file mode 100644 index 000000000..6a364795b --- /dev/null +++ b/include/memory.h @@ -0,0 +1,95 @@ +/* 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; + + +#endif /*G10_MEMORY_H*/ |