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smg_comms_c_wrappers    1 /* memory.h - memory allocation
smg_comms_c_wrappers 2 * Modified by No Such Labs. (C) 2015. See README.
smg_comms_c_wrappers 3 *
smg_comms_c_wrappers 4 * This file was originally part of Gnu Privacy Guard (GPG), ver. 1.4.10,
smg_comms_c_wrappers 5 * SHA256(gnupg-1.4.10.tar.gz):
smg_comms_c_wrappers 6 * 0bfd74660a2f6cedcf7d8256db4a63c996ffebbcdc2cf54397bfb72878c5a85a
smg_comms_c_wrappers 7 * (C) 1994-2005 Free Software Foundation, Inc.
smg_comms_c_wrappers 8 *
smg_comms_c_wrappers 9 * This program is free software: you can redistribute it and/or modify
smg_comms_c_wrappers 10 * it under the terms of the GNU General Public License as published by
smg_comms_c_wrappers 11 * the Free Software Foundation, either version 3 of the License, or
smg_comms_c_wrappers 12 * (at your option) any later version.
smg_comms_c_wrappers 13 *
smg_comms_c_wrappers 14 * This program is distributed in the hope that it will be useful,
smg_comms_c_wrappers 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
smg_comms_c_wrappers 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
smg_comms_c_wrappers 17 * GNU General Public License for more details.
smg_comms_c_wrappers 18 *
smg_comms_c_wrappers 19 * You should have received a copy of the GNU General Public License
smg_comms_c_wrappers 20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
smg_comms_c_wrappers 21 */
smg_comms_c_wrappers 22
smg_comms_c_wrappers 23 #ifndef G10_MEMORY_H
smg_comms_c_wrappers 24 #define G10_MEMORY_H
smg_comms_c_wrappers 25
smg_comms_c_wrappers 26 #ifdef M_DEBUG
smg_comms_c_wrappers 27
smg_comms_c_wrappers 28 #ifndef STR
smg_comms_c_wrappers 29 #define STR(v) #v
smg_comms_c_wrappers 30 #endif
smg_comms_c_wrappers 31
smg_comms_c_wrappers 32 #define M_DBGINFO(a) __FUNCTION__ "["__FILE__ ":" STR(a) "]"
smg_comms_c_wrappers 33
smg_comms_c_wrappers 34 #define xmalloc(n) m_debug_alloc((n), M_DBGINFO( __LINE__ ) )
smg_comms_c_wrappers 35 #define xtrymalloc(n) m_debug_trymalloc ((n), M_DBGINFO( __LINE__ ))
smg_comms_c_wrappers 36 #define xmalloc_clear(n) m_debug_alloc_clear((n), M_DBGINFO(__LINE__) )
smg_comms_c_wrappers 37 #define xmalloc_secure(n) m_debug_alloc_secure(n), M_DBGINFO(__LINE__) )
smg_comms_c_wrappers 38 #define xmalloc_secure_clear(n) m_debug_alloc_secure_clear((n), M_DBGINFO(__LINE__) )
smg_comms_c_wrappers 39 #define xrealloc(n,m) m_debug_realloc((n),(m), M_DBGINFO(__LINE__) )
smg_comms_c_wrappers 40 #define xfree(n) m_debug_free((n), M_DBGINFO(__LINE__) )
smg_comms_c_wrappers 41 #define m_check(n) m_debug_check((n), M_DBGINFO(__LINE__) )
smg_comms_c_wrappers 42 /*#define m_copy(a) m_debug_copy((a), M_DBGINFO(__LINE__) )*/
smg_comms_c_wrappers 43 #define xstrdup(a) m_debug_strdup((a), M_DBGINFO(__LINE__) )
smg_comms_c_wrappers 44 #define xtrystrdup(a) m_debug_trystrdup((a), M_DBGINFO(__LINE__) )
smg_comms_c_wrappers 45
smg_comms_c_wrappers 46 void *m_debug_alloc( size_t n, const char *info );
smg_comms_c_wrappers 47 void *m_debug_trymalloc (size_t n, const char *info);
smg_comms_c_wrappers 48 void *m_debug_alloc_clear( size_t n, const char *info );
smg_comms_c_wrappers 49 void *m_debug_alloc_secure( size_t n, const char *info );
smg_comms_c_wrappers 50 void *m_debug_alloc_secure_clear( size_t n, const char *info );
smg_comms_c_wrappers 51 void *m_debug_realloc( void *a, size_t n, const char *info );
smg_comms_c_wrappers 52 void m_debug_free( void *p, const char *info );
smg_comms_c_wrappers 53 void m_debug_check( const void *a, const char *info );
smg_comms_c_wrappers 54 /*void *m_debug_copy( const void *a, const char *info );*/
smg_comms_c_wrappers 55 char *m_debug_strdup( const char *a, const char *info );
smg_comms_c_wrappers 56 char *m_debug_trystrdup (const char *a, const char *info);
smg_comms_c_wrappers 57
smg_comms_c_wrappers 58 #else
smg_comms_c_wrappers 59 void *xmalloc( size_t n );
smg_comms_c_wrappers 60 void *xtrymalloc (size_t n);
smg_comms_c_wrappers 61 void *xmalloc_clear( size_t n );
smg_comms_c_wrappers 62 void *xmalloc_secure( size_t n );
smg_comms_c_wrappers 63 void *xmalloc_secure_clear( size_t n );
smg_comms_c_wrappers 64 void *xrealloc( void *a, size_t n );
smg_comms_c_wrappers 65 void xfree( void *p );
smg_comms_c_wrappers 66 void m_check( const void *a );
smg_comms_c_wrappers 67 /*void *m_copy( const void *a );*/
smg_comms_c_wrappers 68 char *xstrdup( const char * a);
smg_comms_c_wrappers 69 char *xtrystrdup (const char *a);
smg_comms_c_wrappers 70 #endif
smg_comms_c_wrappers 71
smg_comms_c_wrappers 72 size_t m_size( const void *a );
smg_comms_c_wrappers 73 void m_print_stats(const char *prefix);
smg_comms_c_wrappers 74
smg_comms_c_wrappers 75 /* The follwing functions should be preferred over xmalloc_clear. */
smg_comms_c_wrappers 76 void *xcalloc (size_t n, size_t m);
smg_comms_c_wrappers 77 void *xcalloc_secure (size_t n, size_t m);
smg_comms_c_wrappers 78
smg_comms_c_wrappers 79
smg_comms_c_wrappers 80 /*-- secmem.c --*/
smg_comms_c_wrappers 81 int secmem_init( size_t npool );
smg_comms_c_wrappers 82 void secmem_term( void );
smg_comms_c_wrappers 83 void *secmem_malloc( size_t size );
smg_comms_c_wrappers 84 void *secmexrealloc( void *a, size_t newsize );
smg_comms_c_wrappers 85 void secmem_free( void *a );
smg_comms_c_wrappers 86 int m_is_secure( const void *p );
smg_comms_c_wrappers 87 void secmem_dump_stats(void);
smg_comms_c_wrappers 88 void secmem_set_flags( unsigned flags );
smg_comms_c_wrappers 89 unsigned secmem_get_flags(void);
smg_comms_c_wrappers 90
smg_comms_c_wrappers 91
smg_comms_c_wrappers 92 #define DBG_MEMORY memory_debug_mode
smg_comms_c_wrappers 93 #define DBG_MEMSTAT memory_stat_debug_mode
smg_comms_c_wrappers 94
smg_comms_c_wrappers 95 #ifndef EXTERN_UNLESS_MAIN_MODULE
smg_comms_c_wrappers 96 #define EXTERN_UNLESS_MAIN_MODULE
smg_comms_c_wrappers 97 #endif
smg_comms_c_wrappers 98 EXTERN_UNLESS_MAIN_MODULE int memory_debug_mode;
smg_comms_c_wrappers 99 EXTERN_UNLESS_MAIN_MODULE int memory_stat_debug_mode;
smg_comms_c_wrappers 100
smg_comms_c_wrappers 101
smg_comms_c_wrappers 102
smg_comms_c_wrappers 103 #endif /*G10_MEMORY_H*/