1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
/* $OpenBSD: checkout.c,v 1.5 2004/07/30 01:49:22 jfb Exp $ */
/*
* Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
* 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. 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 ``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.
*/
#include <sys/types.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sysexits.h>
#include "cvs.h"
#include "log.h"
#include "proto.h"
/*
* cvs_checkout()
*
* Handler for the `cvs checkout' command.
* Returns 0 on success, or one of the known system exit codes on failure.
*/
int
cvs_checkout(int argc, char **argv)
{
int ch;
struct cvsroot *root;
while ((ch = getopt(argc, argv, "")) != -1) {
switch (ch) {
default:
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
if (argc == 0) {
cvs_log(LP_ERR,
"must specify at least one module or directory");
return (EX_USAGE);
}
root = cvsroot_get(".");
if (root->cr_method != CVS_METHOD_LOCAL) {
cvs_connect(root);
}
cvs_sendarg(root, argv[0], 0);
cvs_senddir(root, ".");
cvs_sendreq(root, CVS_REQ_XPANDMOD, NULL);
cvs_sendarg(root, argv[0], 0);
cvs_senddir(root, ".");
cvs_sendreq(root, CVS_REQ_CO, NULL);
return (0);
}
|
