Annotation of src/usr.bin/cvs/checkout.c, Revision 1.5
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/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"
1.5 ! jfb 38: #include "proto.h"
1.1 jfb 39:
40:
41:
42: /*
43: * cvs_checkout()
44: *
45: * Handler for the `cvs checkout' command.
46: * Returns 0 on success, or one of the known system exit codes on failure.
47: */
48:
49: int
50: cvs_checkout(int argc, char **argv)
51: {
52: int ch;
1.5 ! jfb 53: struct cvsroot *root;
1.1 jfb 54:
55: while ((ch = getopt(argc, argv, "")) != -1) {
56: switch (ch) {
57: default:
58: return (EX_USAGE);
59: }
60: }
61:
62: argc -= optind;
63: argv += optind;
64:
65: if (argc == 0) {
66: cvs_log(LP_ERR,
67: "must specify at least one module or directory");
68: return (EX_USAGE);
69: }
70:
1.5 ! jfb 71: root = cvsroot_get(".");
! 72: if (root->cr_method != CVS_METHOD_LOCAL) {
! 73: cvs_connect(root);
1.1 jfb 74: }
75:
1.5 ! jfb 76: cvs_sendarg(root, argv[0], 0);
! 77: cvs_senddir(root, ".");
! 78: cvs_sendreq(root, CVS_REQ_XPANDMOD, NULL);
! 79:
! 80: cvs_sendarg(root, argv[0], 0);
! 81: cvs_senddir(root, ".");
! 82: cvs_sendreq(root, CVS_REQ_CO, NULL);
1.1 jfb 83:
84: return (0);
85: }