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Annotation of src/usr.bin/cvs/update.c, Revision 1.1.1.1

1.1       jfb         1: /*     $OpenBSD$       */
                      2: /*
                      3:  * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
                      4:  * All rights reserved.
                      5:  *
                      6:  * Redistribution and use in source and binary forms, with or without
                      7:  * modification, are permitted provided that the following conditions
                      8:  * are met:
                      9:  *
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. The name of the author may not be used to endorse or promote products
                     13:  *    derived from this software without specific prior written permission.
                     14:  *
                     15:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
                     16:  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
                     17:  * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
                     18:  * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
                     19:  * EXEMPLARY, OR CONSEQUENTIAL  DAMAGES (INCLUDING, BUT NOT LIMITED TO,
                     20:  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
                     21:  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
                     22:  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
                     23:  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
                     24:  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                     25:  */
                     26:
                     27: #include <sys/param.h>
                     28: #include <sys/stat.h>
                     29:
                     30: #include <errno.h>
                     31: #include <stdio.h>
                     32: #include <fcntl.h>
                     33: #include <stdlib.h>
                     34: #include <unistd.h>
                     35: #include <string.h>
                     36: #include <sysexits.h>
                     37:
                     38: #include "cvs.h"
                     39: #include "rcs.h"
                     40: #include "log.h"
                     41:
                     42: extern char *__progname;
                     43:
                     44: extern struct cvsroot *cvs_root;
                     45:
                     46:
                     47: /*
                     48:  * cvs_update()
                     49:  *
                     50:  * Handle the `cvs update' command.
                     51:  */
                     52:
                     53:
                     54: int
                     55: cvs_update(int argc, char **argv)
                     56: {
                     57:        int ch;
                     58:
                     59:        while ((ch = getopt(argc, argv, "ACD:dflPpQqRr:")) != -1) {
                     60:                switch (ch) {
                     61:                case 'A':
                     62:                case 'C':
                     63:                case 'D':
                     64:                case 'd':
                     65:                case 'f':
                     66:                case 'l':
                     67:                case 'P':
                     68:                case 'p':
                     69:                case 'Q':
                     70:                case 'q':
                     71:                case 'R':
                     72:                case 'r':
                     73:                        break;
                     74:                default:
                     75:                        fprintf(stderr, "Usage: %s [args] update [args] ...\n",
                     76:                            __progname);
                     77:                        return (EX_USAGE);
                     78:                }
                     79:        }
                     80:
                     81:        argc -= optind;
                     82:        argv += optind;
                     83:
                     84:        return (0);
                     85: }