Module: sip-router Branch: master Commit: 220ac6e202bd7bbd69989bc812465cb4173831a6 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=220ac6e2...

Author: Andrei Pelinescu-Onciul andrei@iptel.org Committer: Andrei Pelinescu-Onciul andrei@iptel.org Date: Thu Oct 8 11:33:25 2009 +0200

mem: include the module name in the debugging info

- use <module_name: file> when recording the filename information for debugging (DBQ_QM_MALLOC defined) - added a new file that should define in a portable way the various location info (file, function, a.s.o.)

---

mem/mem.h | 29 +++++++++---------- mem/shm_mem.h | 14 ++++----- mem/src_loc.h | 83 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 103 insertions(+), 23 deletions(-)

diff --git a/mem/mem.h b/mem/mem.h index ab052bd..aed1442 100644 --- a/mem/mem.h +++ b/mem/mem.h @@ -62,23 +62,22 @@

# ifdef DBG_QM_MALLOC -#ifdef __SUNPRO_C - #define __FUNCTION__ "" /* gcc specific */ -#endif + +# include "src_loc.h" /* src location macros: _SRC_* */ # ifdef F_MALLOC -# define pkg_malloc(s) fm_malloc(mem_block, (s),__FILE__, \ - __FUNCTION__, __LINE__) -# define pkg_free(p) fm_free(mem_block, (p), __FILE__, \ - __FUNCTION__, __LINE__) -# define pkg_realloc(p, s) fm_realloc(mem_block, (p), (s),__FILE__, \ - __FUNCTION__, __LINE__) +# define pkg_malloc(s) fm_malloc(mem_block, (s), _SRC_LOC_, \ + _SRC_FUNCTION_, _SRC_LINE_) +# define pkg_free(p) fm_free(mem_block, (p), _SRC_LOC_, \ + _SRC_FUNCTION_, _SRC_LINE_) +# define pkg_realloc(p, s) fm_realloc(mem_block, (p), (s), \ + _SRC_LOC_, _SRC_FUNCTION_, _SRC_LINE_) # else -# define pkg_malloc(s) qm_malloc(mem_block, (s),__FILE__, \ - __FUNCTION__, __LINE__) -# define pkg_realloc(p, s) qm_realloc(mem_block, (p), (s),__FILE__, \ - __FUNCTION__, __LINE__) -# define pkg_free(p) qm_free(mem_block, (p), __FILE__, \ - __FUNCTION__, __LINE__) +# define pkg_malloc(s) qm_malloc(mem_block, (s),_SRC_LOC_, \ + _SRC_FUNCTION_, _SRC_LINE_) +# define pkg_realloc(p, s) qm_realloc(mem_block, (p), (s), \ + _SRC_LOC_, _SRC_FUNCTION_, _SRC_LINE_) +# define pkg_free(p) qm_free(mem_block, (p), _SRC_LOC_, \ + _SRC_FUNCTION_, _SRC_LINE_) # endif # else # ifdef F_MALLOC diff --git a/mem/shm_mem.h b/mem/shm_mem.h index e4009a5..2dce31a 100644 --- a/mem/shm_mem.h +++ b/mem/shm_mem.h @@ -187,12 +187,10 @@ void shm_mem_destroy();

#ifdef DBG_QM_MALLOC

-#ifdef __SUNPRO_C - #define __FUNCTION__ "" /* gcc specific */ -#endif +#include "src_loc.h"

#define shm_malloc_unsafe(_size ) \ - MY_MALLOC(shm_block, (_size), __FILE__, __FUNCTION__, __LINE__ ) + MY_MALLOC(shm_block, (_size), _SRC_LOC_, _SRC_FUNCTION_, _SRC_LINE_ )

inline static void* _shm_malloc(unsigned int size, @@ -218,15 +216,15 @@ inline static void* _shm_realloc(void *ptr, unsigned int size, }

#define shm_malloc( _size ) _shm_malloc((_size), \ - __FILE__, __FUNCTION__, __LINE__ ) + _SRC_LOC_, _SRC_FUNCTION_, _SRC_LINE_ )

#define shm_realloc( _ptr, _size ) _shm_realloc( (_ptr), (_size), \ - __FILE__, __FUNCTION__, __LINE__ ) + _SRC_LOC_, _SRC_FUNCTION_, _SRC_LINE_ )

#define shm_free_unsafe( _p ) \ - MY_FREE( shm_block, (_p), __FILE__, __FUNCTION__, __LINE__ ) + MY_FREE( shm_block, (_p), _SRC_LOC_, _SRC_FUNCTION_, _SRC_LINE_ )

#define shm_free(_p) \ do { \ @@ -240,7 +238,7 @@ do { \ void* _shm_resize(void* ptr, unsigned int size, const char* f, const char* fn, int line); #define shm_resize(_p, _s ) _shm_resize((_p), (_s), \ - __FILE__, __FUNCTION__, __LINE__ ) + _SRC_LOC_, _SRC_FUNCTION_, _SRC_LINE_ ) /*#define shm_resize(_p, _s ) shm_realloc( (_p), (_s))*/

diff --git a/mem/src_loc.h b/mem/src_loc.h new file mode 100644 index 0000000..3877d17 --- /dev/null +++ b/mem/src_loc.h @@ -0,0 +1,83 @@ +/* + * $Id$ + * + * Copyright (C) 2009 iptelorg GmbH + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +/* + * mem/src_loc.h - defines for src location ( function name, module a.s.o.), + * used for recording a *malloc()/ *free() caller. + * + * Expects MOD_NAME defined for modules (if it's not defined "core" will be + * assumed). + * Defines: + * _SRC_FUNCTION_ - current function name + * _SRC_FILENAME_ - current .c filename + * _SRC_LINE_ - current line + * _SRC_MODULE_ - module name, lib name or "<core>" (depends on MOD_NAME + * being properly set) + * _SRC_LOC_ - module name + file name + * + */ +/* + * History: + * -------- + * 2009-10-08 initial version (andrei) +*/ + +#ifndef __src_loc_h +#define __src_loc_h + + +/* C >= 99 has __func__, older gcc versions have __FUNCTION__ */ +#ifndef _SRC_FUNCTION_ +# if __STDC_VERSION__ < 199901L +# if __GNUC__ >= 2 +# define _SRC_FUNCTION_ __FUNCTION__ +# else +# define _SRC_FUNCTION_ "" +# endif +# else +# define _SRC_FUNCTION_ __func__ +# endif /* __STDC_VERSION_ < 199901L */ +#endif /* _FUNC_NAME_ */ + + +#ifndef _SRC_FILENAME_ +# define _SRC_FILENAME_ __FILE__ +#endif /* _SRC_FILENAME_ */ + + +#ifndef _SRC_LINE_ +# define _SRC_LINE_ __LINE__ +#endif /* _SRC_LINE_ */ + + +#ifndef _SRC_MODULE_ +# ifdef MOD_NAME +# define _SRC_MODULE_ MOD_NAME +# else +# define _SRC_MODULE_ "<core>" +# endif /* MOD_NAME */ +#endif /* _SRC_MODULE_ */ + + +#ifndef _SRC_LOC_ +# define _SRC_LOC_ _SRC_MODULE_ ": " _SRC_FILENAME_ +#endif /*_SRC_LOC_ */ + + +#endif /*__src_loc_h*/ + +/* vi: set ts=4 sw=4 tw=79:ai:cindent: */