diff options
Diffstat (limited to 'sbin/mount_nwfs/mount_nwfs.c')
| -rw-r--r-- | sbin/mount_nwfs/mount_nwfs.c | 365 |
1 files changed, 0 insertions, 365 deletions
diff --git a/sbin/mount_nwfs/mount_nwfs.c b/sbin/mount_nwfs/mount_nwfs.c deleted file mode 100644 index af00071..0000000 --- a/sbin/mount_nwfs/mount_nwfs.c +++ /dev/null @@ -1,365 +0,0 @@ -/* - * Copyright (c) 1999, Boris Popov - * 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 Boris Popov. - * 4. Neither the name of the author nor the names of any co-contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. - * - * $FreeBSD$ - */ -#include <sys/param.h> -#include <sys/stat.h> -#include <sys/errno.h> -#include <sys/mount.h> -#include <sys/sysctl.h> -#include <machine/cpu.h> - -#include <stdio.h> -#include <string.h> -#include <pwd.h> -#include <grp.h> -#include <unistd.h> -#include <ctype.h> -#include <stdlib.h> -#include <err.h> -#include <sysexits.h> -#include <time.h> - -#include <netncp/ncp_lib.h> -#include <netncp/ncp_rcfile.h> -#include <fs/nwfs/nwfs_mount.h> -#include "mntopts.h" - -#define NWFS_VFSNAME "nwfs" - -static char mount_point[MAXPATHLEN + 1]; -static void usage(void); -static int parsercfile(struct ncp_conn_loginfo *li, struct nwfs_args *mdata); - -static struct mntopt mopts[] = { - MOPT_STDOPTS, - { NULL } -}; - -static int -parsercfile(struct ncp_conn_loginfo *li, struct nwfs_args *mdata) { - return 0; -} - -int -main(int argc, char *argv[]) { - NWCONN_HANDLE connHandle; - struct nwfs_args mdata; - struct ncp_conn_loginfo li; - struct stat st; - struct nw_entry_info einfo; - struct tm *tm; - time_t ltime; - int opt, error, mntflags, nlsopt, wall_clock, len; - int mib[2]; - char *p, *p1, tmp[1024]; - u_char *pv; - - if (argc < 2) - usage(); - if (argc == 2) { - if (strcmp(argv[1], "-h") == 0) { - usage(); - } else if (strcmp(argv[1], "-v") == 0) { - errx(EX_OK, "version %d.%d.%d", NWFS_VERSION / 100000, - (NWFS_VERSION % 10000) / 1000, - (NWFS_VERSION % 1000) / 100); - } - } - - if(ncp_initlib()) exit(1); - - mntflags = error = 0; - bzero(&mdata,sizeof(mdata)); - mdata.uid = mdata.gid = -1; - nlsopt = 0; - - if (ncp_li_init(&li, argc, argv)) return 1; - /* - * A little bit weird, but I should figure out which server/user to use - * _before_ reading .rc file - */ - if (argc >= 3 && argv[argc-1][0] != '-' && argv[argc-2][0] != '-' && - argv[argc-2][0] == '/') { - p = argv[argc-2]; - error = 1; - do { - if (*p++ != '/') break; - p1 = tmp; - while (*p != ':' && *p != 0) *p1++ = *p++; - if (*p++ == 0) break; - *p1 = 0; - if (ncp_li_setserver(&li, tmp)) break; - p1 = tmp; - while (*p != '/' && *p != 0) *p1++ = *p++; - if (*p++ == 0) break; - *p1 = 0; - if (ncp_li_setuser(&li, tmp)) break; - p1 = tmp; - while (*p != '/' && *p != 0) *p1++ = *p++; - *p1 = 0; - if (strlen(tmp) > NCP_VOLNAME_LEN) { - warnx("volume name too long: %s", tmp); - break; - } - ncp_str_upper(strcpy(mdata.mounted_vol,tmp)); - if (*p == '/') - p++; - p1 = mdata.root_path + 2; - pv = mdata.root_path + 1; - for(;*p;) { - *pv = 0; - while (*p != '/' && *p) { - *p1++ = *p++; - (*pv)++; - } - if (*pv) { - ncp_nls_mem_u2n(pv + 1, pv + 1, *pv); - pv += (*pv) + 1; - mdata.root_path[0]++; - } - if (*p++ == 0) break; - p1++; - } - error = 0; - } while(0); - if (error) - errx(EX_DATAERR, - "an error occurred while parsing '%s'", - argv[argc - 2]); - } - if (ncp_li_readrc(&li)) return 1; - if (ncp_rc) { - parsercfile(&li,&mdata); - rc_close(ncp_rc); - } - while ((opt = getopt(argc, argv, STDPARAM_OPT"V:c:d:f:g:l:n:o:u:w:")) != -1) { - switch (opt) { - case STDPARAM_ARGS: - if (ncp_li_arg(&li, opt, optarg)) { - return 1; - } - break; - case 'V': - if (strlen(optarg) > NCP_VOLNAME_LEN) - errx(EX_DATAERR, "volume too long: %s", optarg); - ncp_str_upper(strcpy(mdata.mounted_vol,optarg)); - break; - case 'u': { - struct passwd *pwd; - - pwd = isdigit(optarg[0]) ? - getpwuid(atoi(optarg)) : getpwnam(optarg); - if (pwd == NULL) - errx(EX_NOUSER, "unknown user '%s'", optarg); - mdata.uid = pwd->pw_uid; - break; - } - case 'g': { - struct group *grp; - - grp = isdigit(optarg[0]) ? - getgrgid(atoi(optarg)) : getgrnam(optarg); - if (grp == NULL) - errx(EX_NOUSER, "unknown group '%s'", optarg); - mdata.gid = grp->gr_gid; - break; - } - case 'd': - errno = 0; - mdata.dir_mode = strtol(optarg, &p, 8); - if (errno || *p != 0) - errx(EX_DATAERR, "invalid value for directory mode"); - break; - case 'f': - errno = 0; - mdata.file_mode = strtol(optarg, &p, 8); - if (errno || *p != 0) - errx(EX_DATAERR, "invalid value for file mode"); - break; - case '?': - usage(); - /*NOTREACHED*/ - case 'n': { - char *inp, *nsp; - - nsp = inp = optarg; - while ((nsp = strsep(&inp, ",;:")) != NULL) { - if (strcasecmp(nsp, "OS2") == 0) - mdata.flags |= NWFS_MOUNT_NO_OS2; - else if (strcasecmp(nsp, "LONG") == 0) - mdata.flags |= NWFS_MOUNT_NO_LONG; - else if (strcasecmp(nsp, "NFS") == 0) - mdata.flags |= NWFS_MOUNT_NO_NFS; - else - errx(EX_DATAERR, "unknown namespace '%s'", nsp); - } - break; - }; - case 'l': - if (ncp_nls_setlocale(optarg) != 0) return 1; - mdata.flags |= NWFS_MOUNT_HAVE_NLS; - break; - case 'o': - getmntopts(optarg, mopts, &mntflags, 0); - break; - case 'c': - switch (optarg[0]) { - case 'l': - nlsopt |= NWHP_LOWER; - break; - case 'u': - nlsopt |= NWHP_UPPER; - break; - case 'n': - nlsopt |= NWHP_LOWER | NWHP_UPPER; - break; - case 'L': - nlsopt |= NWHP_LOWER | NWHP_NOSTRICT; - break; - case 'U': - nlsopt |= NWHP_UPPER | NWHP_NOSTRICT; - break; - default: - errx(EX_DATAERR, "invalid suboption '%c' for -c", - optarg[0]); - } - break; - case 'w': - if (ncp_nls_setrecodebyname(optarg) != 0) - return 1; - mdata.flags |= NWFS_MOUNT_HAVE_NLS; - break; - default: - usage(); - } - } - - if (optind == argc - 2) { - optind++; - } else if (mdata.mounted_vol[0] == 0) - errx(EX_USAGE, "volume name should be specified"); - - if (optind != argc - 1) - usage(); - realpath(argv[optind], mount_point); - - if (stat(mount_point, &st) == -1) - err(EX_OSERR, "could not find mount point %s", mount_point); - if (!S_ISDIR(st.st_mode)) { - errno = ENOTDIR; - err(EX_OSERR, "can't mount on %s", mount_point); - } - if (ncp_geteinfo(mount_point, &einfo) == 0) - errx(EX_OSERR, "can't mount on %s twice", mount_point); - - if (mdata.uid == -1) { - mdata.uid = st.st_uid; - } - if (mdata.gid == -1) { - mdata.gid = st.st_gid; - } - if (mdata.file_mode == 0 ) { - mdata.file_mode = st.st_mode & (S_IRWXU | S_IRWXG | S_IRWXO); - } - if (mdata.dir_mode == 0) { - mdata.dir_mode = mdata.file_mode; - if ((mdata.dir_mode & S_IRUSR) != 0) - mdata.dir_mode |= S_IXUSR; - if ((mdata.dir_mode & S_IRGRP) != 0) - mdata.dir_mode |= S_IXGRP; - if ((mdata.dir_mode & S_IROTH) != 0) - mdata.dir_mode |= S_IXOTH; - } - if (li.access_mode == 0) { - li.access_mode = mdata.dir_mode; - } -/* if (mdata.flags & NWFS_MOUNT_HAVE_NLS) {*/ - mdata.nls = ncp_nls; -/* }*/ - mdata.nls.opt = nlsopt; - - mib[0] = CTL_MACHDEP; - mib[1] = CPU_WALLCLOCK; - len = sizeof(wall_clock); - if (sysctl(mib, 2, &wall_clock, &len, NULL, 0) == -1) - err(EX_OSERR, "get wall_clock"); - if (wall_clock == 0) { - time(<ime); - tm = localtime(<ime); - mdata.tz = -(tm->tm_gmtoff / 60); - } - - error = ncp_li_check(&li); - if (error) - return 1; - li.opt |= NCP_OPT_WDOG; - /* well, now we can try to login, or use already established connection */ - error = ncp_li_login(&li, &connHandle); - if (error) { - ncp_error("cannot login to server %s", error, li.server); - exit(1); - } - error = ncp_conn2ref(connHandle, &mdata.connRef); - if (error) { - ncp_error("could not convert handle to reference", error); - ncp_disconnect(connHandle); - exit(1); - } - strcpy(mdata.mount_point,mount_point); - mdata.version = NWFS_VERSION; - error = mount(NWFS_VFSNAME, mdata.mount_point, mntflags, (void*)&mdata); - if (error) { - ncp_error("mount error: %s", error, mdata.mount_point); - ncp_disconnect(connHandle); - exit(1); - } - /* - * I'm leave along my handle, but kernel should keep own ... - */ - ncp_disconnect(connHandle); - /* we are done ?, impossible ... */ - return 0; -} - -static void -usage(void) -{ - fprintf(stderr, "%s\n%s\n%s\n%s\n%s\n", - "usage: mount_nwfs [-Chv] -S server -U user [-connection options]", - " -V volume [-M mode] [-c case] [-d mode] [-f mode]", - " [-g gid] [-l locale] [-n os2] [-u uid] [-w scheme]", - " node", - " mount_nwfs [-options] /server:user/volume[/path] node"); - - exit (1); -} |
