Another sample devconf application. This one's a menu of devices; read the
man page.
This commit is contained in:
Garrett Wollman
parent
7ed12e2a4a
commit
f34bdd9a32
9
usr.bin/devmenu/Makefile
Normal file
9
usr.bin/devmenu/Makefile
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@ -0,0 +1,9 @@
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# $Id$
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PROG= devmenu
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SRCS= devmenu.c devfilter.c ifmenu.c
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MAN1= devmenu.1
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LDADD+= -ldialog -lncurses
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CFLAGS+= -I/sys
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.include <bsd.prog.mk>
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195
usr.bin/devmenu/devfilter.c
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195
usr.bin/devmenu/devfilter.c
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/*
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* Copyright 1995 Massachusetts Institute of Technology
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*
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* Permission to use, copy, modify, and distribute this software and
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* its documentation for any purpose and without fee is hereby
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* granted, provided that both the above copyright notice and this
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* permission notice appear in all copies, that both the above
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* copyright notice and this permission notice appear in all
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* supporting documentation, and that the name of M.I.T. not be used
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* in advertising or publicity pertaining to distribution of the
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* software without specific, written prior permission. M.I.T. makes
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* no representations about the suitability of this software for any
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* purpose. It is provided "as is" without express or implied
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* warranty.
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*
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* THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''. M.I.T. DISCLAIMS
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* ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
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* SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/param.h>
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#include <sys/devconf.h>
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#include <sys/proc.h>
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#include <vm/vm.h>
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#include <sys/sysctl.h>
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#include <err.h>
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#include <sysexits.h>
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#include "devmenu.h"
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char *
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devmenu_toname(const struct devconf *dev)
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{
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static char buf[2*MAXDEVNAME];
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snprintf(buf, sizeof buf, "%s%d", dev->dc_name, dev->dc_unit);
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return buf;
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}
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int
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devmenu_filter(const struct devconf *dev, char **userlist)
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{
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int i;
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char *name;
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if (!userlist)
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return 1;
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name = devmenu_toname(dev);
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for (i = 0; userlist[i]; i++) {
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if (strcmp(name, userlist[i]) == 0) {
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return 1;
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}
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}
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return 0;
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}
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struct devconf **
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devmenu_alldevs(void)
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{
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int mib[3];
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size_t size;
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int ndevs, i, ndx;
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struct devconf **rv;
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size = sizeof ndevs;
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mib[0] = CTL_HW;
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mib[1] = HW_DEVCONF;
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mib[2] = DEVCONF_NUMBER;
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if (sysctl(mib, 3, &ndevs, &size, 0, 0) < 0) {
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err(EX_OSERR, "sysctl failed reading hw.devconf.number");
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}
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rv = malloc((ndevs + 1) * sizeof *rv);
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if (!rv) {
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err(EX_UNAVAILABLE, "malloc(%lu)",
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(unsigned long)(ndevs * sizeof *rv));
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}
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for (ndx = 0, i = 1; i <= ndevs; i++) {
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mib[2] = i;
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if (sysctl(mib, 3, 0, &size, 0, 0) < 0) {
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continue;
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}
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rv[ndx] = malloc(size);
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if (!rv[ndx]) {
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err(EX_UNAVAILABLE, "malloc(%lu)",
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(unsigned long)size);
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}
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if (sysctl(mib, 3, rv[ndx], &size, 0, 0) < 0) {
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err(EX_OSERR, "sysctl reading hw.devconf.%d", i);
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}
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ndx++;
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}
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rv[ndx] = 0;
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return rv;
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}
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void
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devmenu_freedevs(struct devconf ***devpp)
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{
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struct devconf **devp = *devpp;
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int i;
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for (i = 0; devp[i]; i++) {
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free(devp[i]);
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}
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free(devp);
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*devpp = 0;
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}
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const char *
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devmenu_common(const char *title, const char *hfile, char **devnames,
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const char *prompt, const char *none, enum dc_class class)
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{
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struct devconf **devs;
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int s;
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unsigned char **items = 0;
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int nitems = 0;
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int itemindex = 0;
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char *name;
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int i;
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static char resbuf[2*MAXDEVNAME];
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if (hfile) {
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use_helpfile((char *)hfile);
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}
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devs = devmenu_alldevs();
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for (i = 0; devs[i]; i++) {
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if (class && !(devs[i]->dc_class & class))
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continue;
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if (devmenu_filter(devs[i], devnames)) {
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++nitems;
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items = realloc(items, 2 * nitems * sizeof *items);
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if (!items) {
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err(EX_UNAVAILABLE, "malloc(%lu)",
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(unsigned long)(2 * nitems * sizeof *items));
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}
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name = devmenu_toname(devs[i]);
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items[itemindex] = strdup(name);
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if (!items[itemindex]) {
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err(EX_UNAVAILABLE, "strdup-malloc(%lu)",
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(unsigned long)(strlen(name) + 1));
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}
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items[itemindex + 1] = devs[i]->dc_descr;
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itemindex += 2;
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}
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}
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if (!nitems) {
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dialog_msgbox((char *)title, none, -1, -1, 1);
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return "none";
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}
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name = resbuf;
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if(dialog_menu((char *)title, prompt, 24, 78, nitems, nitems, items,
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resbuf, 0, 0) != 0) {
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name = "none";
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}
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for (i = 0; i < 2 * nitems; i += 2) {
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free(items[i]);
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}
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free(items);
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devmenu_freedevs(&devs);
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return name;
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}
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124
usr.bin/devmenu/devmenu.1
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124
usr.bin/devmenu/devmenu.1
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.\"
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.\" Copyright 1995 Massachusetts Institute of Technology
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.\"
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.\" Permission to use, copy, modify, and distribute this software and
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.\" its documentation for any purpose and without fee is hereby
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.\" granted, provided that both the above copyright notice and this
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.\" permission notice appear in all copies, that both the above
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.\" copyright notice and this permission notice appear in all
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.\" supporting documentation, and that the name of M.I.T. not be used
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.\" in advertising or publicity pertaining to distribution of the
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.\" software without specific, written prior permission. M.I.T. makes
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.\" no representations about the suitability of this software for any
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.\" purpose. It is provided "as is" without express or implied
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.\" warranty.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''. M.I.T. DISCLAIMS
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.\" ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE,
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.\" INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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.\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
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.\" SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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.\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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.\" LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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.\" USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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.\" ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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.\" OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $Id$
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.Dd April 13, 1995
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.Dt DEVMENU 1
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.Os FreeBSD 2.1
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.Sh NAME
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.Nm devmenu
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.Nd present a menu of available devices
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.Sh SYNOPSIS
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.Nm lsdev
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.Op Fl c Ar class
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.Op Fl f Ar outfile
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.Op Fl h Ar helpfile
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.Op Fl t Ar title
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.Op Fl nid
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.Op Ar name ...
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.Sh DESCRIPTION
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The
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.Nm
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program uses the
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.Xr dialog 3
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library to present a menu of available devices meeting some set of
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criteria. The list of devices is obtained using the
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.Xr sysctl 3
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device configuration database
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.Pq Dq devconf ,
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and intersected with the list of
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.Ar name s
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if one was specified on the command line. The following command-line
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flags are supported:
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.Bl -tag -width mhmhelpfile
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.It Fl c Ar class
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specifies a class of devices to further restrict the available
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choices. Multiple
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.Fl c
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options can be specified, in which case the union of the specified
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classes is used. The following classes are currently supported:
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.Bl -tag -width parallel
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.It Li cpu
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a processor
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.It Li bus
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a system bus, or a peripheral bus
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.It Li disk
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a read-write disk drive
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.It Li rodisk
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a read-only disk drive (e.g., CD-ROM)
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.It Li display
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a display device (usually there is only one)
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.It Li serial
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a serial port or multiport controller
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.It Li parallel
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a parallel printer port
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.It Li netif
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a network interface
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.It Li misc
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everything else
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.El
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.Pp
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.It Fl f Ar outfile
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specifies the name a file where the name of the selected device is
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written. If no file is specified, the name is written on the standard
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output.
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.It Fl h Ar helpfile
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can be used to specify the name of a file to be displayed when the
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user presses the `?' key.
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.It Fl t Ar title
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specifies the title of the window passed to the
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.Xr dialog 3
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library when creating the menu.
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.El
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.Pp
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In addition, there are three flags to request special menus with
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unique prompt text and possibly pseudo-devices (but this is not yet
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implemented). These are:
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.Bl -tag -width xxx
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.It Fl n
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requests a menu of network interfaces
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.It Fl i
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requests a menu of possible installation media (i.e., disks, CD-ROMs,
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and tapes)
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.It Fl d
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requests a menu of disks
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.El
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.Sh SEE ALSO
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.Xr sysctl 3 ,
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.Xr lsdev 8
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.Sh AUTHOR
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The
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.Nm
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program was written by Garrett A. Wollman at the MIT Laboratory for
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Computer Science.
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.Sh HISTORY
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A
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.Nm
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command first appeared in
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.Tn FreeBSD
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2.1.
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206
usr.bin/devmenu/devmenu.c
Normal file
206
usr.bin/devmenu/devmenu.c
Normal file
@ -0,0 +1,206 @@
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/*
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|
* Copyright 1995 Massachusetts Institute of Technology
|
||||||
|
*
|
||||||
|
* Permission to use, copy, modify, and distribute this software and
|
||||||
|
* its documentation for any purpose and without fee is hereby
|
||||||
|
* granted, provided that both the above copyright notice and this
|
||||||
|
* permission notice appear in all copies, that both the above
|
||||||
|
* copyright notice and this permission notice appear in all
|
||||||
|
* supporting documentation, and that the name of M.I.T. not be used
|
||||||
|
* in advertising or publicity pertaining to distribution of the
|
||||||
|
* software without specific, written prior permission. M.I.T. makes
|
||||||
|
* no representations about the suitability of this software for any
|
||||||
|
* purpose. It is provided "as is" without express or implied
|
||||||
|
* warranty.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''. M.I.T. DISCLAIMS
|
||||||
|
* ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||||
|
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||||
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
|
||||||
|
* SHALL M.I.T. 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.
|
||||||
|
*/
|
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|
|
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/*
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* devmenu - present a menu of installed devices of a specified
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* class or classes
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*
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* Garrett A. Wollman, April 1995
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*/
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#ifndef lint
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static const char rcsid[] =
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"$Id$";
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|
#endif
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|
|
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#include <stdlib.h>
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|
#include <stdio.h>
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#include <string.h>
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|
|
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|
#include <sys/types.h>
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|
#include <unistd.h>
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|
|
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#include <sys/devconf.h>
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#include <sysexits.h>
|
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|
#include <err.h>
|
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|
#include <dialog.h>
|
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|
|
||||||
|
#include "devmenu.h"
|
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|
|
||||||
|
static enum dc_class interpret_class(char *str);
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|
static void dm_err_exit(int);
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||||||
|
static int err_writefn(void *cookie, const char *val, int nchars);
|
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|
static void usage(const char *);
|
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|
|
||||||
|
static FILE *errfp;
|
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|
|
||||||
|
int
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|
main(int argc, char **argv)
|
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|
{
|
||||||
|
enum dc_class class = 0;
|
||||||
|
enum mode { GENERIC, NETIF, INSTALL, DISK } mode = GENERIC;
|
||||||
|
const char *title = 0, *hfile = 0;
|
||||||
|
char **devnames = 0;
|
||||||
|
int c;
|
||||||
|
const char *fn = 0;
|
||||||
|
const char *sel = "none";
|
||||||
|
|
||||||
|
while ((c = getopt(argc, argv, "c:t:h:nidf:")) != EOF) {
|
||||||
|
switch(c) {
|
||||||
|
case 'c':
|
||||||
|
class |= interpret_class(optarg);
|
||||||
|
break;
|
||||||
|
case 't':
|
||||||
|
title = optarg;
|
||||||
|
break;
|
||||||
|
case 'h':
|
||||||
|
hfile = optarg;
|
||||||
|
break;
|
||||||
|
case 'n':
|
||||||
|
mode = NETIF;
|
||||||
|
break;
|
||||||
|
case 'i':
|
||||||
|
mode = INSTALL;
|
||||||
|
break;
|
||||||
|
case 'd':
|
||||||
|
mode = DISK;
|
||||||
|
break;
|
||||||
|
case 'f':
|
||||||
|
fn = optarg;
|
||||||
|
break;
|
||||||
|
case '?':
|
||||||
|
default:
|
||||||
|
usage(argv[0]);
|
||||||
|
return EX_USAGE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (optind < argc) {
|
||||||
|
devnames = &argv[optind];
|
||||||
|
}
|
||||||
|
|
||||||
|
errfp = fwopen(0, err_writefn);
|
||||||
|
if (!errfp) {
|
||||||
|
err(EX_UNAVAILABLE, "fwopen");
|
||||||
|
}
|
||||||
|
|
||||||
|
setvbuf(errfp, (char *)0, _IOLBF, (size_t)0);
|
||||||
|
|
||||||
|
init_dialog();
|
||||||
|
err_set_exit(dm_err_exit);
|
||||||
|
err_set_file(errfp);
|
||||||
|
|
||||||
|
switch(mode) {
|
||||||
|
case NETIF:
|
||||||
|
sel = devmenu_netif(title, hfile, devnames);
|
||||||
|
break;
|
||||||
|
case INSTALL:
|
||||||
|
sel = devmenu_common(title, hfile, devnames,
|
||||||
|
"Select an installation device",
|
||||||
|
"No installation devices found",
|
||||||
|
DC_CLS_DISK | DC_CLS_RDISK | DC_CLS_TAPE);
|
||||||
|
break;
|
||||||
|
case DISK:
|
||||||
|
sel = devmenu_common(title, hfile, devnames,
|
||||||
|
"Select a disk",
|
||||||
|
"No disks found",
|
||||||
|
DC_CLS_DISK);
|
||||||
|
break;
|
||||||
|
case GENERIC:
|
||||||
|
sel = devmenu_common(title, hfile, devnames,
|
||||||
|
"Select a device",
|
||||||
|
"No devices found",
|
||||||
|
class);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
err_set_file(0);
|
||||||
|
fclose(errfp);
|
||||||
|
end_dialog();
|
||||||
|
err_set_exit(0);
|
||||||
|
if (fn) {
|
||||||
|
errfp = fopen(fn, "w");
|
||||||
|
if (!errfp) {
|
||||||
|
err(EX_OSERR, "fopen(%s)", fn);
|
||||||
|
}
|
||||||
|
fprintf(errfp, "%s\n", sel);
|
||||||
|
fclose(errfp);
|
||||||
|
} else {
|
||||||
|
printf("%s\n", sel);
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static const char *classes[] = DC_CLASSNAMES;
|
||||||
|
#define NCLASSES ((sizeof classes)/(sizeof classes[0]))
|
||||||
|
|
||||||
|
static enum dc_class
|
||||||
|
interpret_class(char *str)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
enum dc_class rv;
|
||||||
|
|
||||||
|
for(i = 1; i < NCLASSES; i++) {
|
||||||
|
if(! strcmp(classes[i], str)) {
|
||||||
|
rv = (1 << (i - 1));
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (i == NCLASSES) {
|
||||||
|
err(EX_USAGE, "unknown class `%s'", str);
|
||||||
|
}
|
||||||
|
|
||||||
|
return rv;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
dm_err_exit(int rval)
|
||||||
|
{
|
||||||
|
fflush(errfp);
|
||||||
|
fclose(errfp);
|
||||||
|
end_dialog();
|
||||||
|
exit(rval);
|
||||||
|
}
|
||||||
|
|
||||||
|
static int
|
||||||
|
err_writefn(void *cookie, const char *val, int nchars)
|
||||||
|
{
|
||||||
|
char buf[nchars + 1];
|
||||||
|
|
||||||
|
strncpy(buf, val, nchars);
|
||||||
|
buf[nchars] = '\0';
|
||||||
|
|
||||||
|
dialog_msgbox("Error", buf, -1, -1, 1);
|
||||||
|
return nchars;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
usage(const char *argv0)
|
||||||
|
{
|
||||||
|
fprintf(stderr, "%s: usage:\n%s foo\n", argv0, argv0);
|
||||||
|
}
|
||||||
54
usr.bin/devmenu/devmenu.h
Normal file
54
usr.bin/devmenu/devmenu.h
Normal file
@ -0,0 +1,54 @@
|
|||||||
|
/*
|
||||||
|
* Copyright 1995 Massachusetts Institute of Technology
|
||||||
|
*
|
||||||
|
* Permission to use, copy, modify, and distribute this software and
|
||||||
|
* its documentation for any purpose and without fee is hereby
|
||||||
|
* granted, provided that both the above copyright notice and this
|
||||||
|
* permission notice appear in all copies, that both the above
|
||||||
|
* copyright notice and this permission notice appear in all
|
||||||
|
* supporting documentation, and that the name of M.I.T. not be used
|
||||||
|
* in advertising or publicity pertaining to distribution of the
|
||||||
|
* software without specific, written prior permission. M.I.T. makes
|
||||||
|
* no representations about the suitability of this software for any
|
||||||
|
* purpose. It is provided "as is" without express or implied
|
||||||
|
* warranty.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''. M.I.T. DISCLAIMS
|
||||||
|
* ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||||
|
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||||
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
|
||||||
|
* SHALL M.I.T. 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.
|
||||||
|
*
|
||||||
|
* $Id$
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* NB: must include sys/devconf.h before this file */
|
||||||
|
|
||||||
|
/* Args are: title, help file, device name list */
|
||||||
|
extern const char *devmenu_netif(const char *, const char *, char **);
|
||||||
|
|
||||||
|
/* Args are: title, help file, class mask, name list */
|
||||||
|
extern const char *devmenu(const char *, const char *, enum dc_class, char **);
|
||||||
|
|
||||||
|
extern char *devmenu_toname(const struct devconf *);
|
||||||
|
|
||||||
|
/* Args are: device, user's list of devices */
|
||||||
|
extern int devmenu_filter(const struct devconf *, char **);
|
||||||
|
|
||||||
|
/* Returns an array of pointers to all the devconf devices in the system */
|
||||||
|
extern struct devconf **devmenu_alldevs(void);
|
||||||
|
|
||||||
|
/* Frees the array allocated above */
|
||||||
|
extern void devmenu_freedevs(struct devconf ***);
|
||||||
|
|
||||||
|
/* Args are: title, help file, name list, prompt, no-devices message, class */
|
||||||
|
extern const char *devmenu_common(const char *, const char *, char **,
|
||||||
|
const char *, const char *, enum dc_class);
|
||||||
|
|
||||||
51
usr.bin/devmenu/ifmenu.c
Normal file
51
usr.bin/devmenu/ifmenu.c
Normal file
@ -0,0 +1,51 @@
|
|||||||
|
/*
|
||||||
|
* Copyright 1995 Massachusetts Institute of Technology
|
||||||
|
*
|
||||||
|
* Permission to use, copy, modify, and distribute this software and
|
||||||
|
* its documentation for any purpose and without fee is hereby
|
||||||
|
* granted, provided that both the above copyright notice and this
|
||||||
|
* permission notice appear in all copies, that both the above
|
||||||
|
* copyright notice and this permission notice appear in all
|
||||||
|
* supporting documentation, and that the name of M.I.T. not be used
|
||||||
|
* in advertising or publicity pertaining to distribution of the
|
||||||
|
* software without specific, written prior permission. M.I.T. makes
|
||||||
|
* no representations about the suitability of this software for any
|
||||||
|
* purpose. It is provided "as is" without express or implied
|
||||||
|
* warranty.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''. M.I.T. DISCLAIMS
|
||||||
|
* ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||||
|
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||||
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
|
||||||
|
* SHALL M.I.T. 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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* ifmenu - present a menu of network interfaces
|
||||||
|
*
|
||||||
|
* Garrett A. Wollman, April 1995
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <sys/types.h>
|
||||||
|
#include <sys/devconf.h>
|
||||||
|
#include "devmenu.h"
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This is provided in a separate file so that, in the future, non-physical
|
||||||
|
* network interfaces might be added as well.
|
||||||
|
*/
|
||||||
|
const char *
|
||||||
|
devmenu_netif(const char *title, const char *hfile, char **devnames)
|
||||||
|
{
|
||||||
|
return devmenu_common(title, hfile, devnames,
|
||||||
|
"Select a network interface",
|
||||||
|
"No network interfaces available",
|
||||||
|
DC_CLS_NETIF);
|
||||||
|
}
|
||||||
Loading…
x
Reference in New Issue
Block a user