Esempio n. 1
0
File *getfinaltarget(File *file)
{
    Map *linkmap = newmap();
    if (!linkmap) {
        errorf("Out of memory?\n");
        return NULL;
    }
    File *target = NULL;
    while (isstat(file) && islink(file)) {
        target = gettarget(file);
        if (!target) {
            errorf("Cannot determine target of %s for %s\n", getname(file));
            break;
        }
        if (inmap(linkmap, getinode(target))) {
            errorf("Symlink loop in %s\n", getname(file));
            /* no file to stat, but want to print the name field */
            target = NULL;
            break;
        } else {
            set(linkmap, (uintmax_t)getinode(target), NULL);
        }
        file = target;
    }
    freemap(linkmap);
    return target;
}
Esempio n. 2
0
void credits2(void)
{
    int i, ch;
    int p;
    int plast = -1;
    clrscr();

    centerprint(aa_imgwidth(context) / 2, aa_imgheight(context) / 3, 3, 128, "The", 0);
    centerprint(aa_imgwidth(context) / 2, 2 * aa_imgheight(context) / 3, 3, 128, "END", 0);
    drawptr = decrand;
    params->randomval = 50;
    timestuff(0, NULL, draw, 5000000);
    drawptr = NULL;
    params->randomval = 0;
    drawptr = pryc;
    timestuff(0, NULL, draw, MAXTIME);
    drawptr = NULL;
    clrscr();
    draw();
    load_song("bb3.s3m");
    bbupdate();
    starttime = endtime = TIME;
    play();
    bbwait(1);
    for (i = 0; i < LOGOHEIGHT; i++) {
	aa_puts(context, aa_scrwidth(context) / 2 - 2, LOGOY + i, AA_BOLD, "8  8");
	if (i)
	    aa_puts(context, aa_scrwidth(context) / 2 - 2, LOGOY + i - 1, AA_NORMAL, "8  8");
	bbflushwait(100000);
    }
    aa_puts(context, aa_scrwidth(context) / 2 - 2, LOGOY + i - 1, AA_NORMAL, "8  8");

#define LWIDTH

    for (i = aa_scrwidth(context) / 2; i; i--) {
	display8();
	displaya(i);
	bbflushwait(10000);
    }
    for (; i < 100; i++) {
	textclrscr();
	displaya(10 * sin(i * M_PI / 100));
	display8();
	bbflushwait(10000);
    }
    aa_puts(context, aa_scrwidth(context) / 2 - 9, LOGOY + 3, AA_DIM, "<PROJECT><PROJECT>");
    bbflushwait(100000);
    aa_puts(context, aa_scrwidth(context) / 2 - 9, LOGOY + 3, AA_NORMAL, "<PROJECT><PROJECT>");
    bbflushwait(100000);
    aa_puts(context, aa_scrwidth(context) / 2 - 9, LOGOY + 3, AA_BOLD, "<PROJECT><PROJECT>");
    bbflushwait(100000);
    aa_puts(context, aa_scrwidth(context) / 2 - 9, LOGOY + 3, AA_NORMAL, "<PROJECT><PROJECT>");
    bbflushwait(100000);
    bbwait(1000000);
    for (i = LOGOY; i > 1; i--) {
	textclrscr();
	displogo(i);
	bbflushwait(30000);
    }

    source = malloc(aa_imgwidth(context) * (aa_imgheight(context)));
    target = malloc(aa_imgwidth(context) * (aa_imgheight(context)));
    params->dither = AA_NONE;
    format(dual ? aa_scrwidth(context) / 2 : aa_scrwidth(context));
    p = 0;
    while (1) {
	if (p != plast) {
	    getsource();
	    displaytext(p);
	    gettarget();
	    morph();
	    displaytext(p);
	    aa_flush(context);
        emscripten_sleep(1);
	    plast = p;
	}
      again:
    emscripten_sleep(100);
#ifndef __DJGPP__
	//ch = aa_getkey(context, 100);
    ch = AA_NONE;
#else
	while ((ch = bbupdate()) == AA_NONE) ;
#endif

	switch (ch) {
	case '1':
	    load_song("bb.s3m");
	    bbupdate();
	    play();
	    break;
	case '2':
	    load_song("bb2.s3m");
	    bbupdate();
	    play();
	    break;
	case '3':
	    load_song("bb3.s3m");
	    bbupdate();
	    play();
	    break;

	case 'b':
	case 'k':
	case 'B':
	case 'K':
	case AA_BACKSPACE:
	case AA_UP:
	    p -= (aa_scrheight(context) - YSTART) / 2 * (dual + 1);
	    if (p < 0)
		p = 0;
	    break;
	case AA_DOWN:
	case AA_LEFT:
	case 'f':
	case 'F':
	case ' ':
	case 'j':
	case 'J':
	    p += (aa_scrheight(context) - YSTART) / 2 * (dual + 1);
	    if (p > textsize)
		p = textsize;
	    break;
	case 'q':
	case 'Q':
	case AA_ESC:
	    finish_stuff = 0;
	    backconvert(0, 0, aa_scrwidth(context), aa_scrheight(context));
	    bbupdate();
	    starttime = endtime = TIME;
	    drawptr = decbright;
	    timestuff(0, NULL, draw, 1000000);
	    textclrscr();
	    drawptr = NULL;
	    aa_flush(context);
        emscripten_sleep(1);
	    free(source);
	    free(target);
	    return;
	default:
	    goto again;
	}
	bbupdate();
	starttime = endtime = TIME;
    }
}