forked from Mirrors/wine-wine
102 lines
2.9 KiB
C
102 lines
2.9 KiB
C
/*
|
|
* Default entry point for an exe
|
|
*
|
|
* Copyright 2005 Alexandre Julliard
|
|
*
|
|
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#if 0
|
|
#pragma makedep unix
|
|
#endif
|
|
|
|
#include <stdarg.h>
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "winternl.h"
|
|
|
|
extern int __cdecl main( int argc, char *argv[] );
|
|
|
|
static char **build_argv( const char *src, int *ret_argc )
|
|
{
|
|
char **argv, *arg, *dst;
|
|
int argc, in_quotes = 0, bcount = 0, len = strlen(src) + 1;
|
|
|
|
argc = 2 + len / 2;
|
|
argv = HeapAlloc( GetProcessHeap(), 0, argc * sizeof(*argv) + len );
|
|
arg = dst = (char *)(argv + argc);
|
|
argc = 0;
|
|
while (*src)
|
|
{
|
|
if ((*src == ' ' || *src == '\t') && !in_quotes)
|
|
{
|
|
/* skip the remaining spaces */
|
|
while (*src == ' ' || *src == '\t') src++;
|
|
if (!*src) break;
|
|
/* close the argument and copy it */
|
|
*dst++ = 0;
|
|
argv[argc++] = arg;
|
|
/* start with a new argument */
|
|
arg = dst;
|
|
bcount = 0;
|
|
}
|
|
else if (*src == '\\')
|
|
{
|
|
*dst++ = *src++;
|
|
bcount++;
|
|
}
|
|
else if (*src == '"')
|
|
{
|
|
if ((bcount & 1) == 0)
|
|
{
|
|
/* Preceded by an even number of '\', this is half that
|
|
* number of '\', plus a '"' which we discard.
|
|
*/
|
|
dst -= bcount / 2;
|
|
src++;
|
|
if (in_quotes && *src == '"') *dst++ = *src++;
|
|
else in_quotes = !in_quotes;
|
|
}
|
|
else
|
|
{
|
|
/* Preceded by an odd number of '\', this is half that
|
|
* number of '\' followed by a '"'
|
|
*/
|
|
dst -= bcount / 2 + 1;
|
|
*dst++ = *src++;
|
|
}
|
|
bcount = 0;
|
|
}
|
|
else /* a regular character */
|
|
{
|
|
*dst++ = *src++;
|
|
bcount = 0;
|
|
}
|
|
}
|
|
*dst = 0;
|
|
argv[argc++] = arg;
|
|
argv[argc] = NULL;
|
|
*ret_argc = argc;
|
|
return argv;
|
|
}
|
|
|
|
DWORD WINAPI DECLSPEC_HIDDEN __wine_spec_exe_entry( PEB *peb )
|
|
{
|
|
int argc;
|
|
char **argv = build_argv( GetCommandLineA(), &argc );
|
|
|
|
ExitProcess( main( argc, argv ));
|
|
}
|