mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-20 11:11:24 +00:00
93 lines
2.6 KiB
C
93 lines
2.6 KiB
C
/*-
|
|
* Copyright (c) 1995
|
|
* 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.
|
|
* 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
|
|
#if 0
|
|
static char sccsid[] = "@(#)vfslist.c 8.1 (Berkeley) 5/8/95";
|
|
#endif
|
|
#endif /* not lint */
|
|
#include <sys/cdefs.h>
|
|
__FBSDID("$FreeBSD$");
|
|
|
|
#include <err.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include "extern.h"
|
|
|
|
static int skipvfs;
|
|
|
|
int
|
|
checkvfsname(vfsname, vfslist)
|
|
const char *vfsname;
|
|
const char **vfslist;
|
|
{
|
|
|
|
if (vfslist == NULL)
|
|
return (0);
|
|
while (*vfslist != NULL) {
|
|
if (strcmp(vfsname, *vfslist) == 0)
|
|
return (skipvfs);
|
|
++vfslist;
|
|
}
|
|
return (!skipvfs);
|
|
}
|
|
|
|
const char **
|
|
makevfslist(fslist)
|
|
char *fslist;
|
|
{
|
|
const char **av;
|
|
int i;
|
|
char *nextcp;
|
|
|
|
if (fslist == NULL)
|
|
return (NULL);
|
|
if (fslist[0] == 'n' && fslist[1] == 'o') {
|
|
fslist += 2;
|
|
skipvfs = 1;
|
|
}
|
|
for (i = 0, nextcp = fslist; *nextcp; nextcp++)
|
|
if (*nextcp == ',')
|
|
i++;
|
|
if ((av = malloc((size_t)(i + 2) * sizeof(char *))) == NULL) {
|
|
warnx("malloc failed");
|
|
return (NULL);
|
|
}
|
|
nextcp = fslist;
|
|
i = 0;
|
|
av[i++] = nextcp;
|
|
while ((nextcp = strchr(nextcp, ',')) != NULL) {
|
|
*nextcp++ = '\0';
|
|
av[i++] = nextcp;
|
|
}
|
|
av[i++] = NULL;
|
|
return (av);
|
|
}
|