comparison src/libsndfile-1.0.27/tests/win32_ordinal_test.c @ 125:cd6cdf86811e

Current libsndfile source

+/*
+** Copyright (C) 2006-2014 Erik de Castro Lopo <[e-mail]>
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "sfconfig.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#if (HAVE_DECL_S_IRGRP == 0)
+#include <sf_unistd.h>
+#endif
+
+#include <string.h>
+#include <fcntl.h>
+#include <sys/types.h>
+
+#include "utils.h"
+
+#if (defined (WIN32) || defined (_WIN32) || defined (__CYGWIN__))
+#define TEST_WIN32		1
+#else
+#define TEST_WIN32		0
+#endif
+
+#if TEST_WIN32
+#include <windows.h>
+
+
+static const char * locations [] =
+{	".", "../src/", "src/", "../src/.libs/", "src/.libs/",
+	NULL
+} ; /* locations. */
+
+static int
+test_ordinal (HMODULE hmod, const char * func_name, int ordinal)
+{	char *lpmsg ;
+	void *name, *ord ;
+
+	print_test_name ("win32_ordinal_test", func_name) ;
+
+#if SIZEOF_VOIDP == 8
+#define	LPCSTR_OF_ORDINAL(x)	((LPCSTR) ((int64_t) (x)))
+#else
+#define	LPCSTR_OF_ORDINAL(x)	((LPCSTR) (x))
+#endif
+
+	ord = GetProcAddress (hmod, LPCSTR_OF_ORDINAL (ordinal)) ;
+	if ((name = GetProcAddress (hmod, func_name)) == NULL)
+	{	FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError (),
+					MAKELANGID (LANG_NEUTRAL, SUBLANG_DEFAULT), (LPTSTR) &lpmsg, 0, NULL) ;
+		/*-puts (lpmsg) ;-*/
+		} ;
+
+	if (name != NULL && ord != NULL && name == ord)
+	{	puts ("ok") ;
+		return 0 ;
+		} ;
+
+	puts ("fail") ;
+	return 1 ;
+} /* test_ordinal */
+
+static void
+win32_ordinal_test (void)
+{	static char buffer [1024] ;
+	static char func_name [1024] ;
+	HMODULE hmod = NULL ;
+	FILE * file = NULL ;
+	int k, ordinal, errors = 0 ;
+
+	for (k = 0 ; locations [k] != NULL ; k++)
+	{	snprintf (buffer, sizeof (buffer), "%s/libsndfile-1.def", locations [k]) ;
+		if ((file = fopen (buffer, "r")) != NULL)
+			break ;
+		} ;
+
+	if (file == NULL)
+	{	puts ("\n\nError : cannot open DEF file.\n") ;
+		exit (1) ;
+		} ;
+
+	for (k = 0 ; locations [k] != NULL ; k++)
+	{	snprintf (buffer, sizeof (buffer), "%s/libsndfile-1.dll", locations [k]) ;
+		if ((hmod = (HMODULE) LoadLibrary (buffer)) != NULL)
+			break ;
+		} ;
+
+	if (hmod == NULL)
+	{	printf ("\n\nError : cannot load DLL (cwd is %s).\n", getcwd (buffer, sizeof (buffer))) ;
+		exit (1) ;
+		} ;
+
+	while (fgets (buffer, sizeof (buffer), file) != NULL)
+	{	func_name [0] = 0 ;
+		ordinal = 0 ;
+
+		if (sscanf (buffer, "%s @%d", func_name, &ordinal) != 2)
+			continue ;
+
+		errors += test_ordinal (hmod, func_name, ordinal) ;
+		} ;
+
+	FreeLibrary (hmod) ;
+
+	fclose (file) ;
+
+	if (errors > 0)
+	{	printf ("\n\nErrors : %d\n\n", errors) ;
+		exit (1) ;
+		} ;
+
+	return ;
+} /* win32_ordinal_test */
+
+#endif
+
+int
+main (void)
+{
+#if (TEST_WIN32 && WIN32_TARGET_DLL)
+	win32_ordinal_test () ;
+#endif
+
+	return 0 ;
+} /* main */
+