Sweden-Number/tools/make_ctests.c

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/*
* Generate a C file containing a list of tests
*
* Copyright 2002, 2005 Alexandre Julliard
* Copyright 2002 Dimitrie O. Paun
* Copyright 2005 Royce Mitchell III for the ReactOS Project
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
****** Keep in sync with tools/winapi/msvcmaker:_generate_testlist_c *****
*/
#include "config.h"
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
static const char *output_file;
static void fatal_error( const char *msg, ... )
{
va_list valist;
va_start( valist, msg );
fprintf( stderr, "make_ctests: " );
vfprintf( stderr, msg, valist );
va_end( valist );
if (output_file) unlink( output_file );
exit(1);
}
static void fatal_perror( const char *msg, ... )
{
va_list valist;
va_start( valist, msg );
fprintf( stderr, "make_ctests: " );
vfprintf( stderr, msg, valist );
perror( " " );
va_end( valist );
exit(1);
}
static void *xmalloc( size_t size )
{
void *res = malloc (size ? size : 1);
if (!res) fatal_error( "virtual memory exhausted.\n" );
return res;
}
static char* basename( const char* filename )
{
const char *p, *p2;
char *out;
size_t out_len;
p = strrchr ( filename, '/' );
if ( !p )
p = filename;
else
++p;
/* look for backslashes, too... */
p2 = strrchr ( p, '\\' );
if ( p2 ) p = p2 + 1;
/* find extension... */
p2 = strrchr ( p, '.' );
if ( !p2 )
p2 = p + strlen(p);
/* malloc a copy */
out_len = p2-p;
out = xmalloc ( out_len+1 );
memcpy ( out, p, out_len );
out[out_len] = '\0';
return out;
}
int main( int argc, const char** argv )
{
int i, count = 0;
FILE *out = stdout;
char **tests = xmalloc( argc * sizeof(*tests) );
for (i = 1; i < argc; i++)
{
if (!strcmp( argv[i], "-o" ) && i < argc-1)
{
output_file = argv[++i];
continue;
}
tests[count++] = basename( argv[i] );
}
if (output_file)
{
if (!(out = fopen( output_file, "w" )))
fatal_perror( "cannot create %s", output_file );
}
fprintf( out,
"/* Automatically generated file; DO NOT EDIT!! */\n"
"\n"
"/* stdarg.h is needed for Winelib */\n"
"#include <stdarg.h>\n"
"#include <stdio.h>\n"
"#include <stdlib.h>\n"
"#include \"windef.h\"\n"
"#include \"winbase.h\"\n"
"\n" );
for (i = 0; i < count; i++) fprintf( out, "extern void func_%s(void);\n", tests[i] );
fprintf( out,
"\n"
"struct test\n"
"{\n"
" const char *name;\n"
" void (*func)(void);\n"
"};\n"
"\n"
"static const struct test winetest_testlist[] =\n"
"{\n" );
for (i = 0; i < count; i++) fprintf( out, " { \"%s\", func_%s },\n", tests[i], tests[i] );
fprintf( out,
" { 0, 0 }\n"
"};\n"
"\n"
"#define WINETEST_WANT_MAIN\n"
"#include \"wine/test.h\"\n" );
if (output_file && fclose( out ))
fatal_perror( "error writing to %s", output_file );
return 0;
}