diff options
Diffstat (limited to 'plpnfsd/mount_aix.c')
| -rw-r--r-- | plpnfsd/mount_aix.c | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/plpnfsd/mount_aix.c b/plpnfsd/mount_aix.c deleted file mode 100644 index b2d565d..0000000 --- a/plpnfsd/mount_aix.c +++ /dev/null @@ -1,169 +0,0 @@ -/* $Id$ - * - * Copyright (c) 1990 Jan-Simon Pendry - * Copyright (c) 1990 Imperial College of Science, Technology & Medicine - * Copyright (c) 1990 The Regents of the University of California. - * All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Jan-Simon Pendry at Imperial College, London. - * - * 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. - * - * %W% (Berkeley) %G% - * - */ - - -/* - * AIX 3 Mount helper - */ - -#include <sys/param.h> -#include <sys/stat.h> -#include <sys/vmount.h> -#include <sys/errno.h> -#include <fcntl.h> - -#include "misc-aix3.h" -#include "os-aix3.h" - -typedef void * voidp; - -#undef DEBUG - -char hostname[MAXHOSTNAMELEN] = "localhost"; /* Hostname */ - -static int aix3_mkvp(p, gfstype, flags, object, stub, host, info, info_size, args) -char *p; -int gfstype; -int flags; -char *object; -char *stub; -char *host; -char *info; -int info_size; -char *args; -{ - struct vmount *vp = (struct vmount *) p; - bzero((voidp) vp, sizeof(*vp)); - /* - * Fill in standard fields - */ - vp->vmt_revision = VMT_REVISION; - vp->vmt_flags = flags; - vp->vmt_gfstype = gfstype; - -#define VMT_ROUNDUP(len) (4 * ((len + 3) / 4)) -#define VMT_ASSIGN(vp, idx, data, size) \ - vp->vmt_data[idx].vmt_off = p - (char *) vp; \ - vp->vmt_data[idx].vmt_size = size; \ - bcopy(data, p, size); \ - p += VMT_ROUNDUP(size); - - /* - * Fill in all variable length data - */ - p += sizeof(*vp); - - VMT_ASSIGN(vp, VMT_OBJECT, object, strlen(object) + 1); - VMT_ASSIGN(vp, VMT_STUB, stub, strlen(stub) + 1); - VMT_ASSIGN(vp, VMT_HOST, host, strlen(host) + 1); - VMT_ASSIGN(vp, VMT_HOSTNAME, host, strlen(host) + 1); - VMT_ASSIGN(vp, VMT_INFO, info, info_size); - VMT_ASSIGN(vp, VMT_ARGS, args, strlen(args) + 1); - -#undef VMT_ASSIGN -#undef VMT_ROUNDUP - - /* - * Return length - */ - return vp->vmt_length = p - (char *) vp; -} - -/* - * Map from conventional mount arguments - * to AIX 3-style arguments. - */ -aix3_mount(fsname, dir, flags, type, data, args) -char *fsname; -char *dir; -int flags; -int type; -void *data; -char *args; -{ - char buf[4096]; - int size; - - for (size = 0; size < 4096; size++) buf[size] = 0; -#ifdef DEBUG - printf("aix3_mount: fsname %s, dir %s, type %d\n", fsname, dir, type); -#endif - -/* aix3_mkvp(p, gfstype, flags, object, stub, host, info, info_size, args) */ - - switch (type) { - - case MOUNT_TYPE_NFS: { - char *host = strdup(fsname); - char *rfs = strchr(host, ':'); - int free_rfs = 0; - if (rfs) { - *rfs++ = '\0'; - } else { - rfs = host; - free_rfs = 1; - host = strdup(hostname); - } - - size = aix3_mkvp(buf, type, flags, rfs, dir, host, data, sizeof(struct nfs_args), args); - if (free_rfs) - free((voidp) rfs); - free(host); - - } break; - - case MOUNT_TYPE_UFS: - /* Need to open block device and extract log device info from sblk. */ - errno = EINVAL; - return -1; - - default: - errno = EINVAL; - return -1; - } -#ifdef DEBUG - printf("aix3_mkvp: flags %#x, size %d, args %s\n", flags, size, args); - printf("revision %d\n", ((struct vmount *)buf)->vmt_revision); -#endif - - return vmount(buf, size); -} |