diff options
author | ru <ru@FreeBSD.org> | 2001-06-01 10:57:26 +0000 |
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committer | ru <ru@FreeBSD.org> | 2001-06-01 10:57:26 +0000 |
commit | 0c44ad95b85b9c481f5dfda70664f7bc7462a0ff (patch) | |
tree | f654414e6dbb65e34c23c3001f80be06cfddcb9f /sbin/mount_msdos/mount_msdos.c | |
parent | e576be9a24c311d9bcc8babdedb7ee086cc6f92c (diff) | |
download | FreeBSD-src-0c44ad95b85b9c481f5dfda70664f7bc7462a0ff.zip FreeBSD-src-0c44ad95b85b9c481f5dfda70664f7bc7462a0ff.tar.gz |
- VFS_SET(msdos) -> VFS_SET(msdosfs)
- msdos.ko -> msdosfs.ko
- mount_msdos(8) -> mount_msdosfs(8)
- "msdos" -> "msdosfs" compatibility glue in mount(8)
Diffstat (limited to 'sbin/mount_msdos/mount_msdos.c')
-rw-r--r-- | sbin/mount_msdos/mount_msdos.c | 339 |
1 files changed, 0 insertions, 339 deletions
diff --git a/sbin/mount_msdos/mount_msdos.c b/sbin/mount_msdos/mount_msdos.c deleted file mode 100644 index a758d3d..0000000 --- a/sbin/mount_msdos/mount_msdos.c +++ /dev/null @@ -1,339 +0,0 @@ -/* $NetBSD: mount_msdos.c,v 1.18 1997/09/16 12:24:18 lukem Exp $ */ - -/* - * Copyright (c) 1994 Christopher G. Demetriou - * 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 Christopher G. Demetriou. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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 const char rcsid[] = - "$FreeBSD$"; -#endif /* not lint */ - -#include <sys/param.h> -#include <sys/mount.h> -#include <sys/stat.h> - -#include <fs/msdosfs/msdosfsmount.h> - -#include <ctype.h> -#include <err.h> -#include <grp.h> -#include <locale.h> -#include <pwd.h> -#include <stdio.h> -/* must be after stdio to declare fparseln */ -#include <libutil.h> -#include <stdlib.h> -#include <string.h> -#include <sysexits.h> -#include <unistd.h> - -#include "mntopts.h" - -/* - * XXX - no way to specify "foo=<bar>"-type options; that's what we'd - * want for "-u", "-g", "-m", "-L", and "-W". - */ -static struct mntopt mopts[] = { - MOPT_STDOPTS, - MOPT_FORCE, - MOPT_SYNC, - MOPT_UPDATE, -#ifdef MSDOSFSMNT_GEMDOSFS - { "gemdosfs", 0, MSDOSFSMNT_GEMDOSFS, 1 }, -#endif - { "shortnames", 0, MSDOSFSMNT_SHORTNAME, 1 }, - { "longnames", 0, MSDOSFSMNT_LONGNAME, 1 }, - { "nowin95", 0, MSDOSFSMNT_NOWIN95, 1 }, - { NULL } -}; - -static gid_t a_gid __P((char *)); -static uid_t a_uid __P((char *)); -static mode_t a_mask __P((char *)); -static void usage __P((void)) __dead2; -static void load_u2wtable __P((struct msdosfs_args *, char *)); -static void load_ultable __P((struct msdosfs_args *, char *)); - -int -main(argc, argv) - int argc; - char **argv; -{ - struct msdosfs_args args; - struct stat sb; - int c, error, mntflags, set_gid, set_uid, set_mask; - char *dev, *dir, mntpath[MAXPATHLEN]; - struct vfsconf vfc; - - mntflags = set_gid = set_uid = set_mask = 0; - (void)memset(&args, '\0', sizeof(args)); - args.magic = MSDOSFS_ARGSMAGIC; - - while ((c = getopt(argc, argv, "sl9u:g:m:o:L:W:")) != -1) { - switch (c) { -#ifdef MSDOSFSMNT_GEMDOSFS - case 'G': - args.flags |= MSDOSFSMNT_GEMDOSFS; - break; -#endif - case 's': - args.flags |= MSDOSFSMNT_SHORTNAME; - break; - case 'l': - args.flags |= MSDOSFSMNT_LONGNAME; - break; - case '9': - args.flags |= MSDOSFSMNT_NOWIN95; - break; - case 'u': - args.uid = a_uid(optarg); - set_uid = 1; - break; - case 'g': - args.gid = a_gid(optarg); - set_gid = 1; - break; - case 'm': - args.mask = a_mask(optarg); - set_mask = 1; - break; - case 'L': - load_ultable(&args, optarg); - args.flags |= MSDOSFSMNT_ULTABLE; - break; - case 'W': - load_u2wtable(&args, optarg); - args.flags |= MSDOSFSMNT_U2WTABLE; - break; - case 'o': - getmntopts(optarg, mopts, &mntflags, &args.flags); - break; - case '?': - default: - usage(); - break; - } - } - - if (optind + 2 != argc) - usage(); - - dev = argv[optind]; - dir = argv[optind + 1]; - - /* - * Resolve the mountpoint with realpath(3) and remove unnecessary - * slashes from the devicename if there are any. - */ - (void)checkpath(dir, mntpath); - (void)rmslashes(dev, dev); - - args.fspec = dev; - args.export.ex_root = -2; /* unchecked anyway on DOS fs */ - if (mntflags & MNT_RDONLY) - args.export.ex_flags = MNT_EXRDONLY; - else - args.export.ex_flags = 0; - if (!set_gid || !set_uid || !set_mask) { - if (stat(mntpath, &sb) == -1) - err(EX_OSERR, "stat %s", mntpath); - - if (!set_uid) - args.uid = sb.st_uid; - if (!set_gid) - args.gid = sb.st_gid; - if (!set_mask) - args.mask = sb.st_mode & (S_IRWXU | S_IRWXG | S_IRWXO); - } - - error = getvfsbyname("msdos", &vfc); - if (error && vfsisloadable("msdos")) { - if (vfsload("msdos")) - err(EX_OSERR, "vfsload(msdos)"); - endvfsent(); /* clear cache */ - error = getvfsbyname("msdos", &vfc); - } - if (error) - errx(EX_OSERR, "msdos filesystem is not available"); - - if (mount(vfc.vfc_name, mntpath, mntflags, &args) < 0) - err(EX_OSERR, "%s", dev); - - exit (0); -} - -gid_t -a_gid(s) - char *s; -{ - struct group *gr; - char *gname; - gid_t gid; - - if ((gr = getgrnam(s)) != NULL) - gid = gr->gr_gid; - else { - for (gname = s; *s && isdigit(*s); ++s); - if (!*s) - gid = atoi(gname); - else - errx(EX_NOUSER, "unknown group id: %s", gname); - } - return (gid); -} - -uid_t -a_uid(s) - char *s; -{ - struct passwd *pw; - char *uname; - uid_t uid; - - if ((pw = getpwnam(s)) != NULL) - uid = pw->pw_uid; - else { - for (uname = s; *s && isdigit(*s); ++s); - if (!*s) - uid = atoi(uname); - else - errx(EX_NOUSER, "unknown user id: %s", uname); - } - return (uid); -} - -mode_t -a_mask(s) - char *s; -{ - int done, rv; - char *ep; - - done = 0; - rv = -1; - if (*s >= '0' && *s <= '7') { - done = 1; - rv = strtol(optarg, &ep, 8); - } - if (!done || rv < 0 || *ep) - errx(EX_USAGE, "invalid file mode: %s", s); - return (rv); -} - -void -usage() -{ - fprintf(stderr, "%s\n%s\n", - "usage: mount_msdos [-o options] [-u user] [-g group] [-m mask]", - " [-s] [-l] [-9] [-L locale] [-W table] bdev dir"); - exit(EX_USAGE); -} - -void -load_u2wtable (pargs, name) - struct msdosfs_args *pargs; - char *name; -{ - FILE *f; - int i, j, code[8]; - size_t line = 0; - char buf[128]; - char *fn, *s, *p; - - if (*name == '/') - fn = name; - else { - snprintf(buf, sizeof(buf), "/usr/libdata/msdosfs/%s", name); - buf[127] = '\0'; - fn = buf; - } - if ((f = fopen(fn, "r")) == NULL) - err(EX_NOINPUT, "%s", fn); - p = NULL; - for (i = 0; i < 16; i++) { - do { - if (p != NULL) free(p); - if ((p = s = fparseln(f, NULL, &line, NULL, 0)) == NULL) - errx(EX_DATAERR, "can't read u2w table row %d near line %d", i, line); - while (isspace((unsigned char)*s)) - s++; - } while (*s == '\0'); - if (sscanf(s, "%i%i%i%i%i%i%i%i", -code, code + 1, code + 2, code + 3, code + 4, code + 5, code + 6, code + 7) != 8) - errx(EX_DATAERR, "u2w table: missing item(s) in row %d, line %d", i, line); - for (j = 0; j < 8; j++) - pargs->u2w[i * 8 + j] = code[j]; - } - for (i = 0; i < 16; i++) { - do { - free(p); - if ((p = s = fparseln(f, NULL, &line, NULL, 0)) == NULL) - errx(EX_DATAERR, "can't read d2u table row %d near line %d", i, line); - while (isspace((unsigned char)*s)) - s++; - } while (*s == '\0'); - if (sscanf(s, "%i%i%i%i%i%i%i%i", -code, code + 1, code + 2, code + 3, code + 4, code + 5, code + 6, code + 7) != 8) - errx(EX_DATAERR, "d2u table: missing item(s) in row %d, line %d", i, line); - for (j = 0; j < 8; j++) - pargs->d2u[i * 8 + j] = code[j]; - } - for (i = 0; i < 16; i++) { - do { - free(p); - if ((p = s = fparseln(f, NULL, &line, NULL, 0)) == NULL) - errx(EX_DATAERR, "can't read u2d table row %d near line %d", i, line); - while (isspace((unsigned char)*s)) - s++; - } while (*s == '\0'); - if (sscanf(s, "%i%i%i%i%i%i%i%i", -code, code + 1, code + 2, code + 3, code + 4, code + 5, code + 6, code + 7) != 8) - errx(EX_DATAERR, "u2d table: missing item(s) in row %d, line %d", i, line); - for (j = 0; j < 8; j++) - pargs->u2d[i * 8 + j] = code[j]; - } - free(p); - fclose(f); -} - -void -load_ultable (pargs, name) - struct msdosfs_args *pargs; - char *name; -{ - int i; - - if (setlocale(LC_CTYPE, name) == NULL) - err(EX_CONFIG, "%s", name); - for (i = 0; i < 128; i++) { - pargs->ul[i] = tolower(i | 0x80); - pargs->lu[i] = toupper(i | 0x80); - } -} |