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Annotation of Net2/arch/i386/floppy/mount/mount.c, revision 1.1.1.2

1.1       root        1: /*-
                      2:  * Copyright (c) 1991 The Regents of the University of California.
                      3:  * All rights reserved.
                      4:  *
                      5:  * Redistribution and use in source and binary forms, with or without
                      6:  * modification, are permitted provided that the following conditions
                      7:  * are met:
                      8:  * 1. Redistributions of source code must retain the above copyright
                      9:  *    notice, this list of conditions and the following disclaimer.
                     10:  * 2. Redistributions in binary form must reproduce the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer in the
                     12:  *    documentation and/or other materials provided with the distribution.
                     13:  * 3. All advertising materials mentioning features or use of this software
                     14:  *    must display the following acknowledgement:
                     15:  *     This product includes software developed by the University of
                     16:  *     California, Berkeley and its contributors.
                     17:  * 4. Neither the name of the University nor the names of its contributors
                     18:  *    may be used to endorse or promote products derived from this software
                     19:  *    without specific prior written permission.
                     20:  *
                     21:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     22:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     23:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     24:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     25:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     26:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     27:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     28:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     29:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     30:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     31:  * SUCH DAMAGE.
                     32:  *
                     33:  *     @(#)mount.c     5.1 (Berkeley) 5/9/91
                     34:  */
                     35: 
                     36: #include <sys/param.h>
                     37: #include <sys/mount.h>
                     38: 
                     39: #define        DEFAULT_ROOTUID -2
                     40: 
                     41: int eval;
                     42: 
                     43: main(argc, argv)
                     44:        int argc;
                     45:        char **argv;
                     46: {
                     47:        struct ufs_args args;
1.1.1.2 ! root       48:        int update =0;
1.1       root       49: 
                     50:        if (*++argv && **argv == '-') {
1.1.1.2 ! root       51:                if (strcmp(*argv, "-u") == 0) {
        !            52:                        update = MNT_UPDATE;
        !            53:                        ++argv; argc--;
        !            54:                } else {
        !            55:                        err("option not available", 0);
        !            56:                        _exit(1);
        !            57:                }
1.1       root       58:        }
                     59:        if (argc != 3) {
1.1.1.2 ! root       60:                err("usage: mount [-u] dev dir", 0);
1.1       root       61:                _exit(1);
                     62:        }
                     63:        args.fspec = argv[0];
                     64:        args.exflags = 0;
                     65:        args.exroot = DEFAULT_ROOTUID;;
                     66:                
1.1.1.2 ! root       67:        if (mount(MOUNT_UFS, argv[1], update, &args)) {
1.1       root       68:                err(argv[0], 1);
                     69:                _exit(1);
                     70:        }
                     71:        _exit(0);
                     72: }
                     73: 
                     74: #define        PROGNAME        "mount: "
                     75: #include "errfunction"

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