2 * Copyright (c) 2019, 2020 Yoshihiro Ota
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * 3. Neither the name of the University nor the names of its contributors
13 * may be used to endorse or promote products derived from this software
14 * without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #include <sys/cdefs.h>
30 __FBSDID("$FreeBSD$");
32 #include <sys/types.h>
33 #include <sys/sysctl.h>
44 sysputspaces(WINDOW *wd, int row, int col, int width)
46 static char str60[] = " "
49 mvwaddstr(wd, row, col, str60 + sizeof(str60) - width - 1);
53 sysputstrs(WINDOW *wd, int row, int col, int width)
55 static char str60[] = "********************"
56 "****************************************";
58 mvwaddstr(wnd, row, col, str60 + sizeof(str60) - width - 1);
62 sysputXs(WINDOW *wd, int row, int col, int width)
64 static char str60[] = "XXXXXXXXXXXXXXXXXXXX"
65 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
67 mvwaddstr(wnd, row, col, str60 + sizeof(str60) - width - 1);
71 sysputuint64(WINDOW *wd, int row, int col, int width, uint64_t val, int flags)
73 char unit, *ptr, *start, wrtbuf[width + width + 1];
83 len = humanize_number(&wrtbuf[width], width + 1, val, "",
88 memset(wrtbuf + len, ' ', width - len);
91 mvwaddstr(wd, row, col, start);
95 sysputstrs(wd, row, col, width);
99 sysputwuint64(WINDOW *wd, int row, int col, int width, uint64_t val, int flags)
102 sysputspaces(wd, row, col, width);
104 sysputuint64(wd, row, col, width, val, flags);
114 GETSYSCTL("vm.stats.vm.v_page_size", page_size);
115 for(; page_size > 1; page_size >>= 1)
121 sysputpage(WINDOW *wd, int row, int col, int width, uint64_t pages, int flags)
123 static int shifts = 0;
126 shifts = calc_page_shift();
128 sysputuint64(wd, row, col, width, pages, flags);