[src/trunk]: src/usr.sbin/sysctl Moved to sbin/sysctl/pathconf.c,v

[itojun <itojun%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/046c765aa4ca
branches:  trunk
changeset: 480636:046c765aa4ca
user:      itojun <itojun%NetBSD.org@localhost>
date:      Mon Jan 17 02:31:15 2000 +0000

description:
Moved to sbin/sysctl/pathconf.c,v

diffstat:

 usr.sbin/sysctl/pathconf.c |  235 ---------------------------------------------
 1 files changed, 0 insertions(+), 235 deletions(-)

diffs (239 lines):

diff -r 4edc7ff19e4b -r 046c765aa4ca usr.sbin/sysctl/pathconf.c
--- a/usr.sbin/sysctl/pathconf.c        Mon Jan 17 02:31:14 2000 +0000
+++ /dev/null   Thu Jan 01 00:00:00 1970 +0000
@@ -1,235 +0,0 @@
-/*     $NetBSD: pathconf.c,v 1.3 1997/11/01 06:54:14 lukem Exp $       */
-
-/*
- * Copyright (c) 1993
- *     The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *     This product includes software developed by the University of
- *     California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 THE REGENTS OR CONTRIBUTORS 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.
- */
-
-#ifndef lint
-static char copyright[] =
-"@(#) Copyright (c) 1993\n\
-       The Regents of the University of California.  All rights reserved.\n";
-#endif /* not lint */
-
-#ifndef lint
-#if 0
-static char sccsid[] = "@(#)pathconf.c 8.1 (Berkeley) 6/6/93";
-#else
-static char rcsid[] = "$NetBSD: pathconf.c,v 1.3 1997/11/01 06:54:14 lukem Exp $";
-#endif
-#endif /* not lint */
-
-#include <sys/param.h>
-#include <sys/sysctl.h>
-#include <sys/unistd.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#define PC_NAMES { \
-       { 0, 0 }, \
-       { "link_max", CTLTYPE_INT }, \
-       { "max_canon", CTLTYPE_INT }, \
-       { "max_input", CTLTYPE_INT }, \
-       { "name_max", CTLTYPE_INT }, \
-       { "path_max", CTLTYPE_INT }, \
-       { "pipe_buf", CTLTYPE_INT }, \
-       { "chown_restricted", CTLTYPE_INT }, \
-       { "no_trunc", CTLTYPE_INT }, \
-       { "vdisable", CTLTYPE_INT }, \
-}
-#define PC_MAXID 10
-
-struct ctlname pcnames[] = PC_NAMES;
-char names[BUFSIZ];
-
-struct list {
-       struct  ctlname *list;
-       int     size;
-};
-struct list pclist = { pcnames, PC_MAXID };
-
-int    Aflag, aflag, nflag, wflag, stdinflag;
-
-int
-main(argc, argv)
-       int argc;
-       char *argv[];
-{
-       extern char *optarg;
-       extern int optind;
-       char *path;
-       int ch;
-
-       while ((ch = getopt(argc, argv, "Aan")) != -1) {
-               switch (ch) {
-
-               case 'A':
-                       Aflag = 1;
-                       break;
-
-               case 'a':
-                       aflag = 1;
-                       break;
-
-               case 'n':
-                       nflag = 1;
-                       break;
-
-               default:
-                       usage();
-               }
-       }
-       argc -= optind;
-       argv += optind;
-
-       if (argc == 0)
-               usage();
-       path = *argv++;
-       if (strcmp(path, "-") == 0)
-               stdinflag = 1;
-       argc--;
-       if (Aflag || aflag) {
-               listall(path, &pclist);
-               exit(0);
-       }
-       if (argc == 0)
-               usage();
-       while (argc-- > 0)
-               parse(path, *argv, 1);
-       exit(0);
-}
-
-/*
- * List all variables known to the system.
- */
-listall(path, lp)
-       char *path;
-       struct list *lp;
-{
-       int lvl2;
-
-       if (lp->list == 0)
-               return;
-       for (lvl2 = 0; lvl2 < lp->size; lvl2++) {
-               if (lp->list[lvl2].ctl_name == 0)
-                       continue;
-               parse(path, lp->list[lvl2].ctl_name, Aflag);
-       }
-}
-
-/*
- * Parse a name into an index.
- * Lookup and print out the attribute if it exists.
- */
-parse(pathname, string, flags)
-       char *pathname;
-       char *string;
-       int flags;
-{
-       int indx, value;
-       char *bufp, buf[BUFSIZ];
-
-       bufp = buf;
-       snprintf(buf, BUFSIZ, "%s", string);
-       if ((indx = findname(string, "top", &bufp, &pclist)) == -1)
-               return;
-       if (bufp) {
-               fprintf(stderr, "name %s in %s is unknown\n", *bufp, string);
-               return;
-       }
-       if (stdinflag)
-               value = fpathconf(0, indx);
-       else
-               value = pathconf(pathname, indx);
-       if (value == -1) {
-               if (flags == 0)
-                       return;
-               switch (errno) {
-               case EOPNOTSUPP:
-                       fprintf(stderr, "%s: value is not available\n", string);
-                       return;
-               case ENOTDIR:
-                       fprintf(stderr, "%s: specification is incomplete\n",
-                           string);
-                       return;
-               case ENOMEM:
-                       fprintf(stderr, "%s: type is unknown to this program\n",
-                           string);
-                       return;
-               default:
-                       perror(string);
-                       return;
-               }
-       }
-       if (!nflag)
-               fprintf(stdout, "%s = ", string);
-       fprintf(stdout, "%d\n", value);
-}
-
-/*
- * Scan a list of names searching for a particular name.
- */
-findname(string, level, bufp, namelist)
-       char *string;
-       char *level;
-       char **bufp;
-       struct list *namelist;
-{
-       char *name;
-       int i;
-
-       if (namelist->list == 0 || (name = strsep(bufp, ".")) == NULL) {
-               fprintf(stderr, "%s: incomplete specification\n", string);
-               return (-1);
-       }
-       for (i = 0; i < namelist->size; i++)
-               if (namelist->list[i].ctl_name != NULL &&
-                   strcmp(name, namelist->list[i].ctl_name) == 0)
-                       break;
-       if (i == namelist->size) {
-               fprintf(stderr, "%s level name %s in %s is invalid\n",
-                   level, name, string);
-               return (-1);
-       }
-       return (i);
-}
-
-usage()
-{
-
-       (void)fprintf(stderr, "usage:\t%s\n\t%s\n\t%s\n",
-           "pathname [-n] variable ...",
-           "pathname [-n] -a", "pathname [-n] -A");
-       exit(1);
-}