interpretor/lib/src/libsndfile-1.0.25/tests/win32_ordinal_test.c

   1 /*
   2 ** Copyright (C) 2006-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
   3 **
   4 ** This program is free software; you can redistribute it and/or modify
   5 ** it under the terms of the GNU General Public License as published by
   6 ** the Free Software Foundation; either version 2 of the License, or
   7 ** (at your option) any later version.
   8 **
   9 ** This program is distributed in the hope that it will be useful,
  10 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 ** GNU General Public License for more details.
  13 **
  14 ** You should have received a copy of the GNU General Public License
  15 ** along with this program; if not, write to the Free Software
  16 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17 */
  18
  19 #include "sfconfig.h"
  20 #include "sndfile.h"
  21
  22 #include <stdio.h>
  23 #include <stdlib.h>
  24
  25 #if HAVE_UNISTD_H
  26 #include <unistd.h>
  27 #endif
  28
  29 #if (HAVE_DECL_S_IRGRP == 0)
  30 #include <sf_unistd.h>
  31 #endif
  32
  33 #include <string.h>
  34 #include <fcntl.h>
  35 #include <sys/types.h>
  36
  37 #include "utils.h"
  38
  39 #if (defined (WIN32) || defined (_WIN32) || defined (__CYGWIN__))
  40 #define TEST_WIN32              1
  41 #else
  42 #define TEST_WIN32              0
  43 #endif
  44
  45 #if TEST_WIN32
  46 #include <windows.h>
  47
  48
  49 static const char * locations [] =
  50 {       ".", "../src/", "src/", "../src/.libs/", "src/.libs/",
  51         NULL
  52 } ; /* locations. */
  53
  54 static int
  55 test_ordinal (HMODULE hmod, const char * func_name, int ordinal)
  56 {       char *lpmsg ;
  57         void *name, *ord ;
  58
  59         print_test_name ("win32_ordinal_test", func_name) ;
  60
  61 #if SIZEOF_VOIDP == 8
  62 #define LPCSTR_OF_ORDINAL(x)    ((LPCSTR) ((int64_t) (x)))
  63 #else
  64 #define LPCSTR_OF_ORDINAL(x)    ((LPCSTR) (x))
  65 #endif
  66
  67         ord = GetProcAddress (hmod, LPCSTR_OF_ORDINAL (ordinal)) ;
  68         if ((name = GetProcAddress (hmod, func_name)) == NULL)
  69         {       FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError (),
  70                                         MAKELANGID (LANG_NEUTRAL, SUBLANG_DEFAULT), (LPTSTR) &lpmsg, 0, NULL) ;
  71                 /*-puts (lpmsg) ;-*/
  72                 } ;
  73
  74         if (name != NULL && ord != NULL && name == ord)
  75         {       puts ("ok") ;
  76                 return 0 ;
  77                 } ;
  78
  79         puts ("fail") ;
  80         return 1 ;
  81 } /* test_ordinal */
  82
  83 static void
  84 win32_ordinal_test (void)
  85 {       static char buffer [1024] ;
  86         static char func_name [1024] ;
  87         HMODULE hmod = NULL ;
  88         FILE * file = NULL ;
  89         int k, ordinal, errors = 0 ;
  90
  91         for (k = 0 ; locations [k] != NULL ; k++)
  92         {       snprintf (buffer, sizeof (buffer), "%s/libsndfile-1.def", locations [k]) ;
  93                 if ((file = fopen (buffer, "r")) != NULL)
  94                         break ;
  95                 } ;
  96
  97         if (file == NULL)
  98         {       puts ("\n\nError : cannot open DEF file.\n") ;
  99                 exit (1) ;
 100                 } ;
 101
 102         for (k = 0 ; locations [k] != NULL ; k++)
 103         {       snprintf (buffer, sizeof (buffer), "%s/libsndfile-1.dll", locations [k]) ;
 104                 if ((hmod = (HMODULE) LoadLibrary (buffer)) != NULL)
 105                         break ;
 106                 } ;
 107
 108         if (hmod == NULL)
 109         {       puts ("\n\nError : cannot load DLL.\n") ;
 110                 exit (1) ;
 111                 } ;
 112
 113         while (fgets (buffer, sizeof (buffer), file) != NULL)
 114         {       func_name [0] = 0 ;
 115                 ordinal = 0 ;
 116
 117                 if (sscanf (buffer, "%s @%d", func_name, &ordinal) != 2)
 118                         continue ;
 119
 120                 errors += test_ordinal (hmod, func_name, ordinal) ;
 121                 } ;
 122
 123         FreeLibrary (hmod) ;
 124
 125         fclose (file) ;
 126
 127         if (errors > 0)
 128         {       printf ("\n\nErrors : %d\n\n", errors) ;
 129                 exit (1) ;
 130                 } ;
 131
 132         return ;
 133 } /* win32_ordinal_test */
 134
 135 #endif
 136
 137 int
 138 main (void)
 139 {
 140 #if (TEST_WIN32 && WIN32_TARGET_DLL)
 141         win32_ordinal_test () ;
 142 #endif
 143
 144         return 0 ;
 145 } /* main */
 146