ead3270.c

/*
 * Copyright (c) 2008-2009, Paul Mattes.
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of Paul Mattes nor his contributors may be used
 *       to endorse or promote products derived from this software without
 *       specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY PAUL MATTES "AS IS" AND ANY EXPRESS
 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL PAUL MATTES BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

/*
 *	ead3270.c
 *		A Windows console 3270 Terminal Emulator
 *		Application Data directory explorer.
 */

#include <windows.h>
#include <stdio.h>
#include <limits.h>
#include "windirsc.h"

int
main(int argc, char *argv[])
{
    char *appdata = NULL;
    int sl;
    char short_ad[MAX_PATH];
    char cmd[7 + MAX_PATH];

    /* Get the application data directory. */
    if (get_dirs(NULL, "wc3270", NULL, NULL, &appdata, NULL) < 0) {
	fprintf(stderr, "get_dirs failed\n");
	return 1;
    }
    sl = strlen(appdata);
    if (sl > 1 && appdata[sl - 1] == '\\')
	appdata[sl - 1] = '\0';

    /* Convert it to a short name. */
    if (GetShortPathName(appdata, short_ad, sizeof(short_ad)) == 0) {
	fprintf(stderr, "GetShortPathName(\"%s\") failed, win32 error %ld\n",
		appdata, GetLastError());
	return 1;
    }

    /* Run it. */
    sprintf(cmd, "start %s", short_ad);
    system(cmd);
    return 0;
}