view winmain.c @ 1698:e31c7e389b2f

More fixes to the GBM code on OS/2... if loading a file fails... Keep trying all the different file types, and all the extensions. This works for most files now but seems to be failing with PNG for some reason with the error unable to read file.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Thu, 03 May 2012 08:31:22 +0000
parents 32b5fba0b00a
children aedf5903db0a
line wrap: on
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/* Dynamic Windows stub file to allow Win32 applications
 * to use the main() entry point instead of WinMain().
 */

#include <windows.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <process.h>

#ifndef NODW
void Win32_Set_Instance(HINSTANCE hInstance);
#endif

char **_convertargs(int *count, char *start, HINSTANCE DWInstance)
{
	char *tmp, *argstart, **argv;
	int loc = 0, inquotes = 0;

	(*count) = 1;

	tmp = start;

	/* Count the number of entries */
	if(*start)
	{
		(*count)++;

		while(*tmp)
		{
			if(*tmp == '"' && inquotes)
				inquotes = 0;
			else if(*tmp == '"' && !inquotes)
				inquotes = 1;
			else if(*tmp == ' ' && !inquotes)
			{
				/* Push past any white space */
				while(*(tmp+1) == ' ')
					tmp++;
				/* If we aren't at the end of the command
				 * line increment the count.
				 */
				if(*(tmp+1))
					(*count)++;
			}
			tmp++;
		}
	}

	argv = (char **)malloc(sizeof(char *) * ((*count)+1));
	argv[0] = malloc(260);
	GetModuleFileNameA(DWInstance, argv[0], 260);

	argstart = tmp = start;

	if(*start)
	{
		loc = 1;

		while(*tmp)
		{
			if(*tmp == '"' && inquotes)
			{
				*tmp = 0;
				inquotes = 0;
			}
			else if(*tmp == '"' && !inquotes)
			{
				argstart = tmp+1;
				inquotes = 1;
			}
			else if(*tmp == ' ' && !inquotes)
			{
				*tmp = 0;
				argv[loc] = strdup(argstart);

				/* Push past any white space */
				while(*(tmp+1) == ' ')
					tmp++;

				/* Move the start pointer */
				argstart = tmp+1;

				/* If we aren't at the end of the command
				 * line increment the count.
				 */
				if(*(tmp+1))
					loc++;
			}
			tmp++;
		}
		if(*argstart)
			argv[loc] = strdup(argstart);
	}
	argv[loc+1] = NULL;
	return argv;
}

/* Ok this is a really big hack but what the hell ;) */
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
	char **argv;
	int argc;

#ifndef NODW
	Win32_Set_Instance(hInstance);
#endif

	argv = _convertargs(&argc, lpCmdLine, hInstance);

	return main(argc, argv);
}