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add zap_dso abstraction 

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@515 a93c3328-9c30-0410-af19-c9cd2b2d52af
This commit is contained in:
Anthony Minessale 2008-08-27 17:57:44 +00:00
parent 2b8570e749
commit be6eb554a7
3 changed files with 71 additions and 64 deletions
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3
libs/openzap/Makefile.in
View File

@ -46,6 +46,7 @@ $(SRC)/libteletone_detect.c \
$(SRC)/libteletone_generate.c \ $(SRC)/libteletone_generate.c \
$(SRC)/zap_buffer.c \ $(SRC)/zap_buffer.c \
$(SRC)/zap_threadmutex.c \ $(SRC)/zap_threadmutex.c \
$(SRC)/zap_dso.c \
$(SRC)/isdn/EuroISDNStateNT.c \ $(SRC)/isdn/EuroISDNStateNT.c \
$(SRC)/isdn/EuroISDNStateTE.c \ $(SRC)/isdn/EuroISDNStateTE.c \
$(SRC)/isdn/mfifo.c \ $(SRC)/isdn/mfifo.c \
@ -86,6 +87,7 @@ $(SRC)/libteletone_detect.o \
$(SRC)/libteletone_generate.o \ $(SRC)/libteletone_generate.o \
$(SRC)/zap_buffer.o \ $(SRC)/zap_buffer.o \
$(SRC)/zap_threadmutex.o \ $(SRC)/zap_threadmutex.o \
$(SRC)/zap_dso.o \
$(SRC)/isdn/EuroISDNStateNT.o \ $(SRC)/isdn/EuroISDNStateNT.o \
$(SRC)/isdn/EuroISDNStateTE.o \ $(SRC)/isdn/EuroISDNStateTE.o \
$(SRC)/isdn/mfifo.o \ $(SRC)/isdn/mfifo.o \
@ -129,6 +131,7 @@ $(SRC)/include/zap_config.h \
$(SRC)/include/zap_isdn.h \ $(SRC)/include/zap_isdn.h \
$(SRC)/include/zap_skel.h \ $(SRC)/include/zap_skel.h \
$(SRC)/include/zap_threadmutex.h \ $(SRC)/include/zap_threadmutex.h \
$(SRC)/include/zap_dso.h \
$(SRC)/include/zap_types.h \ $(SRC)/include/zap_types.h \
$(SRC)/include/zap_wanpipe.h \ $(SRC)/include/zap_wanpipe.h \
$(SRC)/include/zap_ss7_boost.h \ $(SRC)/include/zap_ss7_boost.h \

70
libs/openzap/src/include/zap_dso.h
View File

@ -1,25 +1,25 @@
/* /*
* Cross Platform dso/dll load abstraction * Cross Platform dso/dll load abstraction
* Copyright(C) 2008 Michael Jerris * Copyright(C) 2008 Michael Jerris
* *
* You may opt to use, copy, modify, merge, publish, distribute and/or sell * You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is * copies of the Software, and permit persons to whom the Software is
* furnished to do so. * furnished to do so.
* *
* This work is provided under this license on an "as is" basis, without warranty of any kind, * This work is provided under this license on an "as is" basis, without warranty of any kind,
* either expressed or implied, including, without limitation, warranties that the covered code * either expressed or implied, including, without limitation, warranties that the covered code
* is free of defects, merchantable, fit for a particular purpose or non-infringing. The entire * is free of defects, merchantable, fit for a particular purpose or non-infringing. The entire
* risk as to the quality and performance of the covered code is with you. Should any covered * risk as to the quality and performance of the covered code is with you. Should any covered
* code prove defective in any respect, you (not the initial developer or any other contributor) * code prove defective in any respect, you (not the initial developer or any other contributor)
* assume the cost of any necessary servicing, repair or correction. This disclaimer of warranty * assume the cost of any necessary servicing, repair or correction. This disclaimer of warranty
* constitutes an essential part of this license. No use of any covered code is authorized hereunder * constitutes an essential part of this license. No use of any covered code is authorized hereunder
* except under this disclaimer. * except under this disclaimer.
* *
*/ */
#ifndef _ZAP_DSO_H #ifndef _ZAP_DSO_H
#define _ZAP_DSO_H #define _ZAP_DSO_H
typedef void (*zap_func_ptr_t) (void); typedef void (*zap_func_ptr_t) (void);
typedef void * zap_dso_lib_t; typedef void * zap_dso_lib_t;
@ -29,16 +29,16 @@ zap_dso_lib_t zap_dso_open(const char *path, const char **err);
zap_func_ptr_t zap_dso_func_sym(zap_dso_lib_t lib, const char *sym, const char **err); zap_func_ptr_t zap_dso_func_sym(zap_dso_lib_t lib, const char *sym, const char **err);
#endif #endif
/* For Emacs: /* For Emacs:
* Local Variables: * Local Variables:
* mode:c * mode:c
* indent-tabs-mode:t * indent-tabs-mode:t
* tab-width:4 * tab-width:4
* c-basic-offset:4 * c-basic-offset:4
* End: * End:
* For VIM: * For VIM:
* vim:set softtabstop=4 shiftwidth=4 tabstop=4 * vim:set softtabstop=4 shiftwidth=4 tabstop=4
*/ */

62
libs/openzap/src/zap_dso.c
View File

@ -1,22 +1,25 @@
/* /*
* Cross Platform dso/dll load abstraction * Cross Platform dso/dll load abstraction
* Copyright(C) 2008 Michael Jerris * Copyright(C) 2008 Michael Jerris
* *
* You may opt to use, copy, modify, merge, publish, distribute and/or sell * You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is * copies of the Software, and permit persons to whom the Software is
* furnished to do so. * furnished to do so.
* *
* This work is provided under this license on an "as is" basis, without warranty of any kind, * This work is provided under this license on an "as is" basis, without warranty of any kind,
* either expressed or implied, including, without limitation, warranties that the covered code * either expressed or implied, including, without limitation, warranties that the covered code
* is free of defects, merchantable, fit for a particular purpose or non-infringing. The entire * is free of defects, merchantable, fit for a particular purpose or non-infringing. The entire
* risk as to the quality and performance of the covered code is with you. Should any covered * risk as to the quality and performance of the covered code is with you. Should any covered
* code prove defective in any respect, you (not the initial developer or any other contributor) * code prove defective in any respect, you (not the initial developer or any other contributor)
* assume the cost of any necessary servicing, repair or correction. This disclaimer of warranty * assume the cost of any necessary servicing, repair or correction. This disclaimer of warranty
* constitutes an essential part of this license. No use of any covered code is authorized hereunder * constitutes an essential part of this license. No use of any covered code is authorized hereunder
* except under this disclaimer. * except under this disclaimer.
* *
*/ */
#include "zap_dso.h"
#include <stdlib.h>
#include <string.h>
/* /*
** {======================================================================== ** {========================================================================
@ -27,6 +30,7 @@
** ========================================================================= ** =========================================================================
*/ */
#include <dlfcn.h> #include <dlfcn.h>
void zap_dso_destroy(zap_dso_lib_t *lib) { void zap_dso_destroy(zap_dso_lib_t *lib) {
@ -53,14 +57,14 @@ zap_func_ptr_t zap_dso_func_sym(zap_dso_lib_t lib, const char *sym, const char *
} }
/* }====================================================== */ /* }====================================================== */
/* For Emacs: /* For Emacs:
* Local Variables: * Local Variables:
* mode:c * mode:c
* indent-tabs-mode:t * indent-tabs-mode:t
* tab-width:4 * tab-width:4
* c-basic-offset:4 * c-basic-offset:4
* End: * End:
* For VIM: * For VIM:
* vim:set softtabstop=4 shiftwidth=4 tabstop=4 * vim:set softtabstop=4 shiftwidth=4 tabstop=4
*/ */