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📄 Makefile.in(4.92 KB)
📄 README(35.89 KB)
📄 aclocal.m4(108.83 KB)
📄 background.c(6.84 KB)
📄 blue.c(12.4 KB)
📄 bs.6(3.91 KB)
📄 bs.c(29.95 KB)
📄 bulgarian-utf8.txt(340 B)
📄 cardfile.c(13.26 KB)
📄 cardfile.dat(394 B)
📄 chgat.c(9.03 KB)
📄 clip_printw.c(9.1 KB)
📄 color_name.h(3.32 KB)
📄 color_set.c(3.25 KB)
📄 configure(449.42 KB)
📄 configure.in(9.57 KB)
📄 demo_altkeys.c(4.77 KB)
📄 demo_defkey.c(7.4 KB)
📄 demo_forms.c(13.01 KB)
📄 demo_keyok.c(3.24 KB)
📄 demo_menus.c(18.74 KB)
📄 demo_panels.c(16.89 KB)
📄 demo_termcap.c(10.09 KB)
📄 demo_terminfo.c(10.05 KB)
📄 ditto.c(11.04 KB)
📄 dots.c(4.52 KB)
📄 dots_mvcur.c(4.66 KB)
📄 echochar.c(4.35 KB)
📄 edit_field.c(11.21 KB)
📄 edit_field.h(2.57 KB)
📄 filter.c(4.97 KB)
📄 firework.c(5.53 KB)
📄 firstlast.c(3.72 KB)
📄 foldkeys.c(7.44 KB)
📄 gdc.6(3.03 KB)
📄 gdc.c(8.74 KB)
📄 hanoi.c(8.58 KB)
📄 hashtest.c(6.58 KB)
📄 inch_wide.c(7.21 KB)
📄 inchs.c(7.15 KB)
📄 ins_wide.c(12.25 KB)
📄 insdelln.c(9.16 KB)
📄 inserts.c(10.62 KB)
📄 install-sh(6.96 KB)
📄 key_names.c(3.22 KB)
📄 keynames.c(3.07 KB)
📄 knight.c(18.54 KB)
📄 linedata.h(3.16 KB)
📄 linux-color.dat(2.56 KB)
📄 listused.sh(5.46 KB)
📄 lrtest.c(5.24 KB)
📄 make-tar.sh(4.8 KB)
📄 mk-test.awk(4.42 KB)
📄 modules(5.07 KB)
📄 movewindow.c(16.44 KB)
📄 ncurses.c(154.98 KB)
📄 ncurses_tst.hin(2.88 KB)
📄 newdemo.c(7.38 KB)
📁 package
📄 programs(5.28 KB)
📄 railroad.c(5.66 KB)
📄 rain.c(8.44 KB)
📄 redraw.c(4.66 KB)
📄 savescreen.c(7.49 KB)
📄 savescreen.sh(2.66 KB)
📄 tclock.c(5.26 KB)
📄 test.priv.h(19.55 KB)
📄 test_add_wchstr.c(14.08 KB)
📄 test_addchstr.c(12.14 KB)
📄 test_addstr.c(10.3 KB)
📄 test_addwstr.c(12.37 KB)
📄 test_arrays.c(3.83 KB)
📄 test_get_wstr.c(8.94 KB)
📄 test_getstr.c(8.88 KB)
📄 test_instr.c(6.49 KB)
📄 test_inwstr.c(6.69 KB)
📄 test_opaque.c(10.42 KB)
📄 test_vid_puts.c(3.97 KB)
📄 test_vidputs.c(3.92 KB)
📄 testaddch.c(3.46 KB)
📄 testcurs.c(16.69 KB)
📄 testscanw.c(2.88 KB)
📄 tracemunch(5.01 KB)
📄 view.c(13.84 KB)
📄 widechars-utf8.txt(389 B)
📄 widechars.h(3.19 KB)
📄 worm.c(14.01 KB)
📄 xmas.c(33.47 KB)
📄 xterm-16color.dat(2.99 KB)
📄 xterm-256color.dat(6.88 KB)
📄 xterm-88color.dat(4.11 KB)

Editing: hashtest.c

/****************************************************************************
 * Copyright (c) 1998-2010,2013 Free Software Foundation, Inc.              *
 *                                                                          *
 * Permission is hereby granted, free of charge, to any person obtaining a  *
 * copy of this software and associated documentation files (the            *
 * "Software"), to deal in the Software without restriction, including      *
 * without limitation the rights to use, copy, modify, merge, publish,      *
 * distribute, distribute with modifications, sublicense, and/or sell       *
 * copies of the Software, and to permit persons to whom the Software is    *
 * furnished to do so, subject to the following conditions:                 *
 *                                                                          *
 * The above copyright notice and this permission notice shall be included  *
 * in all copies or substantial portions of the Software.                   *
 *                                                                          *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
 *                                                                          *
 * Except as contained in this notice, the name(s) of the above copyright   *
 * holders shall not be used in advertising or otherwise to promote the     *
 * sale, use or other dealings in this Software without prior written       *
 * authorization.                                                           *
 ****************************************************************************/
/*
 * hashtest.c -- test hash mapping
 *
 * Generate timing statistics for vertical-motion optimization.
 *
 * $Id: hashtest.c,v 1.32 2013/04/27 19:50:17 tom Exp $
 */

#include <test.priv.h>

#define LO_CHAR ' '
#define HI_CHAR '~'

static bool continuous = FALSE;
static bool reverse_loops = FALSE;
static bool single_step = FALSE;
static bool extend_corner = FALSE;
static int foot_lines = 0;
static int head_lines = 0;

static void
cleanup(void)
{
    move(LINES - 1, 0);
    clrtoeol();
    refresh();
    endwin();
}

static void
finish(int sig GCC_UNUSED)
{
    cleanup();
    ExitProgram(EXIT_FAILURE);
}

static void
genlines(int base)
{
    int i, j;

#if USE_TRACE
    if (base == 'a')
	Trace(("Resetting screen"));
    else
	Trace(("Painting `%c' screen", base));
#endif

/* Do this so writes to lower-right corner don't cause a spurious
     * scrolling operation.  This _shouldn't_ break the scrolling
     * optimization, since that's computed in the refresh() call.
     */
    scrollok(stdscr, FALSE);

move(0, 0);
    for (i = 0; i < head_lines; i++)
	for (j = 0; j < COLS; j++)
	    addch(UChar((j % 8 == 0) ? ('A' + j / 8) : '-'));

move(head_lines, 0);
    for (i = head_lines; i < LINES - foot_lines; i++) {
	chtype c = (chtype) ((base - LO_CHAR + i) % (HI_CHAR - LO_CHAR + 1)
			     + LO_CHAR);
	int hi = (extend_corner || (i < LINES - 1)) ? COLS : COLS - 1;
	for (j = 0; j < hi; j++)
	    addch(c);
    }

for (i = LINES - foot_lines; i < LINES; i++) {
	move(i, 0);
	for (j = 0; j < (extend_corner ? COLS : COLS - 1); j++)
	    addch(UChar((j % 8 == 0) ? ('A' + j / 8) : '-'));
    }

scrollok(stdscr, TRUE);
    if (single_step) {
	move(LINES - 1, 0);
	getch();
    } else
	refresh();
}

static void
one_cycle(int ch)
{
    if (continuous) {
	genlines(ch);
    } else if (ch != 'a') {
	genlines('a');
	genlines(ch);
    }
}

static void
run_test(bool optimized GCC_UNUSED)
{
    char ch;
    int lo = continuous ? LO_CHAR : 'a' - LINES;
    int hi = continuous ? HI_CHAR : 'a' + LINES;

if (lo < LO_CHAR)
	lo = LO_CHAR;
    if (hi > HI_CHAR)
	hi = HI_CHAR;

#if defined(TRACE) || defined(NCURSES_TEST)
    if (optimized) {
	Trace(("With hash mapping"));
	_nc_optimize_enable |= OPTIMIZE_HASHMAP;
    } else {
	Trace(("Without hash mapping"));
	_nc_optimize_enable &= ~OPTIMIZE_HASHMAP;
    }
#endif

if (reverse_loops)
	for (ch = (char) hi; ch >= lo; ch--)
	    one_cycle(ch);
    else
	for (ch = (char) lo; ch <= hi; ch++)
	    one_cycle(ch);
}

static void
usage(void)
{
    static const char *const tbl[] =
    {
	"Usage: hashtest [options]"
	,""
	,"Options:"
	,"  -c      continuous (don't reset between refresh's)"
	,"  -f num  leave 'num' lines constant for footer"
	,"  -h num  leave 'num' lines constant for header"
	,"  -l num  repeat test 'num' times"
	,"  -n      test the normal optimizer"
	,"  -o      test the hashed optimizer"
	,"  -r      reverse the loops"
	,"  -s      single-step"
	,"  -x      assume lower-right corner extension"
    };
    size_t n;

for (n = 0; n < SIZEOF(tbl); n++)
	fprintf(stderr, "%s\n", tbl[n]);
    ExitProgram(EXIT_FAILURE);
}

int
main(int argc, char *argv[])
{
    int c;
    int test_loops = 1;
    int test_normal = FALSE;
    int test_optimize = FALSE;

setlocale(LC_ALL, "");

while ((c = getopt(argc, argv, "cf:h:l:norsx")) != -1) {
	switch (c) {
	case 'c':
	    continuous = TRUE;
	    break;
	case 'f':
	    foot_lines = atoi(optarg);
	    break;
	case 'h':
	    head_lines = atoi(optarg);
	    break;
	case 'l':
	    test_loops = atoi(optarg);
	    assert(test_loops >= 0);
	    break;
	case 'n':
	    test_normal = TRUE;
	    break;
	case 'o':
	    test_optimize = TRUE;
	    break;
	case 'r':
	    reverse_loops = TRUE;
	    break;
	case 's':
	    single_step = TRUE;
	    break;
	case 'x':
	    extend_corner = TRUE;
	    break;
	default:
	    usage();
	}
    }
    if (!test_normal && !test_optimize) {
	test_normal = TRUE;
	test_optimize = TRUE;
    }
#if USE_TRACE
    trace(TRACE_TIMES);
#endif

CATCHALL(finish);		/* arrange interrupts to terminate */

(void) initscr();		/* initialize the curses library */
    keypad(stdscr, TRUE);	/* enable keyboard mapping */
    (void) nonl();		/* tell curses not to do NL->CR/NL on output */
    (void) cbreak();		/* take input chars one at a time, no wait for \n */
    (void) noecho();		/* don't echo input */
    scrollok(stdscr, TRUE);

while (test_loops-- > 0) {
	if (test_normal)
	    run_test(FALSE);
	if (test_optimize)
	    run_test(TRUE);
    }

cleanup();			/* we're done */
    ExitProgram(EXIT_SUCCESS);
}
/* hashtest.c ends here */

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