diff options
Diffstat (limited to 'lib/libc/gen/getvfsbyname.c')
| -rw-r--r-- | lib/libc/gen/getvfsbyname.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/lib/libc/gen/getvfsbyname.c b/lib/libc/gen/getvfsbyname.c deleted file mode 100644 index ae63bfe..0000000 --- a/lib/libc/gen/getvfsbyname.c +++ /dev/null @@ -1,80 +0,0 @@ -/* - * 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. - * 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 -#if 0 -static char sccsid[] = "@(#)kvm_getvfsbyname.c 8.1 (Berkeley) 4/3/95"; -#endif -static const char rcsid[] = - "$Id$"; -#endif /* not lint */ - -#define _NEW_VFSCONF -#include <sys/param.h> -#include <sys/mount.h> -#include <sys/sysctl.h> -#include <errno.h> -#include <kvm.h> - -/* - * Given a filesystem name, determine if it is resident in the kernel, - * and if it is resident, return its vfsconf structure. - */ -getvfsbyname(fsname, vfcp) - const char *fsname; - struct vfsconf *vfcp; -{ - int name[4], maxtypenum, cnt; - size_t buflen; - - name[0] = CTL_VFS; - name[1] = VFS_GENERIC; - name[2] = VFS_MAXTYPENUM; - buflen = 4; - if (sysctl(name, 3, &maxtypenum, &buflen, (void *)0, (size_t)0) < 0) - return (-1); - name[2] = VFS_CONF; - buflen = sizeof *vfcp; - for (cnt = 0; cnt < maxtypenum; cnt++) { - name[3] = cnt; - if (sysctl(name, 4, vfcp, &buflen, (void *)0, (size_t)0) < 0) { - if (errno != EOPNOTSUPP) - return (-1); - continue; - } - if (!strcmp(fsname, vfcp->vfc_name)) - return (0); - } - errno = ENOENT; - return (-1); -} |
