diff options
Diffstat (limited to 'android/config/check-esd.c')
-rw-r--r-- | android/config/check-esd.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/android/config/check-esd.c b/android/config/check-esd.c deleted file mode 100644 index a8eb11b..0000000 --- a/android/config/check-esd.c +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -/* this file is used to test that we can use libesd with lazy dynamic linking */ - -#include <esd.h> -#include <dlfcn.h> -#include <stdio.h> - -#define D(...) fprintf(stderr,__VA_ARGS__) -#define STRINGIFY(x) _STRINGIFY(x) -#define _STRINGIFY(x) #x - -#define ESD_SYMBOLS \ - ESD_FUNCTION(int,esd_play_stream,(esd_format_t,int,const char*,const char*)) \ - ESD_FUNCTION(int,esd_record_stream,(esd_format_t,int,const char*,const char*)) \ - ESD_FUNCTION(int,esd_open_sound,( const char *host )) \ - ESD_FUNCTION(int,esd_close,(int)) \ - -/* define pointers to library functions we're going to use */ -#define ESD_FUNCTION(ret,name,sig) \ - static ret (*func_ ## name)sig; - -ESD_SYMBOLS - -#undef ESD_FUNCTION -static void* esd_lib; - -int main( void ) -{ - int fd; - - esd_lib = dlopen( "libesd.so", RTLD_NOW ); - if (esd_lib == NULL) - esd_lib = dlopen( "libesd.so.0", RTLD_NOW ); - - if (esd_lib == NULL) { - D("could not find libesd on this system"); - return 1; - } - -#undef ESD_FUNCTION -#define ESD_FUNCTION(ret,name,sig) \ - do { \ - (func_ ##name) = dlsym( esd_lib, STRINGIFY(name) ); \ - if ((func_##name) == NULL) { \ - D("could not find %s in libesd\n", STRINGIFY(name)); \ - return 1; \ - } \ - } while (0); - - ESD_SYMBOLS - - return 0; -} |