1 /* $OpenBSD: checkout.c,v 1.8 2004/08/06 13:08:39 jfb Exp $ */ 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/types.h> 28 29 #include <errno.h> 30 #include <stdio.h> 31 #include <stdlib.h> 32 #include <unistd.h> 33 #include <string.h> 34 #include <sysexits.h> 35 36 #include "cvs.h" 37 #include "log.h" 38 #include "file.h" 39 #include "proto.h" 40 41 42 43 /* 44 * cvs_checkout() 45 * 46 * Handler for the `cvs checkout' command. 47 * Returns 0 on success, or one of the known system exit codes on failure. 48 */ 49 50 int 51 cvs_checkout(int argc, char **argv) 52 { 53 int ch; 54 struct cvsroot *root; 55 56 while ((ch = getopt(argc, argv, "")) != -1) { 57 switch (ch) { 58 default: 59 return (EX_USAGE); 60 } 61 } 62 63 argc -= optind; 64 argv += optind; 65 66 if (argc == 0) { 67 cvs_log(LP_ERR, 68 "must specify at least one module or directory"); 69 return (EX_USAGE); 70 } 71 72 cvs_files = cvs_file_get(".", CF_IGNORE); 73 root = CVS_DIR_ROOT(cvs_files); 74 if (root->cr_method != CVS_METHOD_LOCAL) { 75 cvs_connect(root); 76 } 77 78 cvs_sendarg(root, argv[0], 0); 79 cvs_senddir(root, cvs_files); 80 cvs_sendreq(root, CVS_REQ_XPANDMOD, NULL); 81 82 /* XXX not too sure why we have to send this arg */ 83 cvs_sendarg(root, "-N", 0); 84 cvs_sendarg(root, argv[0], 0); 85 cvs_senddir(root, cvs_files); 86 cvs_sendreq(root, CVS_REQ_CO, NULL); 87 88 return (0); 89 } 90