Annotation of src/usr.bin/cvs/init.c, Revision 1.16
1.16 ! jfb 1: /* $OpenBSD: init.c,v 1.15 2005/04/16 20:05:05 xsa Exp $ */
1.1 jfb 2: /*
3: * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
1.8 tedu 4: * All rights reserved.
1.1 jfb 5: *
1.8 tedu 6: * Redistribution and use in source and binary forms, with or without
7: * modification, are permitted provided that the following conditions
8: * are met:
1.1 jfb 9: *
1.8 tedu 10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
1.1 jfb 12: * 2. The name of the author may not be used to endorse or promote products
1.8 tedu 13: * derived from this software without specific prior written permission.
1.1 jfb 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
1.8 tedu 24: * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.1 jfb 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:
37: #include "cvs.h"
38: #include "rcs.h"
39: #include "log.h"
1.6 jfb 40: #include "proto.h"
1.1 jfb 41:
42:
43: #define CFT_FILE 1
44: #define CFT_DIR 2
45:
46:
47: struct cvsroot_file {
48: char *cf_path; /* path relative to CVS root directory */
49: u_int cf_type;
50: mode_t cf_mode;
51: } cvsroot_files[] = {
52: { CVS_PATH_ROOT, CFT_DIR, (S_IRWXU|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH) },
53: { CVS_PATH_COMMITINFO, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
54: { CVS_PATH_CONFIG, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
55: { CVS_PATH_CVSIGNORE, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
56: { CVS_PATH_CVSWRAPPERS, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
57: { CVS_PATH_EDITINFO, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
58: { CVS_PATH_HISTORY, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
59: { CVS_PATH_LOGINFO, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
60: { CVS_PATH_MODULES, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
61: { CVS_PATH_NOTIFY, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
62: { CVS_PATH_RCSINFO, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
63: { CVS_PATH_TAGINFO, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
64: { CVS_PATH_VERIFYMSG, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
65: };
66:
1.12 joris 67: int cvs_init_local(struct cvsroot *);
68:
1.16 ! jfb 69: struct cvs_cmd cvs_cmd_init = {
! 70: CVS_OP_INIT, CVS_REQ_INIT, "init",
! 71: { },
! 72: "Create a CVS repository if it doesn't exist",
! 73: "",
! 74: "",
1.12 joris 75: NULL,
76: 0,
1.16 ! jfb 77: NULL,
! 78: NULL,
! 79: NULL,
! 80: NULL,
! 81: NULL,
! 82: NULL,
1.12 joris 83: 0
84: };
1.1 jfb 85:
1.2 jfb 86: /*
1.12 joris 87: * cvs_init_local()
1.2 jfb 88: *
1.12 joris 89: * Local handler for the "cvs init" command.
1.13 xsa 90: * Returns 0 on success, -1 on failure.
1.2 jfb 91: */
1.1 jfb 92: int
1.12 joris 93: cvs_init_local(struct cvsroot *root)
1.1 jfb 94: {
1.15 xsa 95: int fd, l;
1.1 jfb 96: u_int i;
97: char path[MAXPATHLEN];
98: RCSFILE *rfp;
1.4 jfb 99:
1.1 jfb 100: for (i = 0; i < sizeof(cvsroot_files)/sizeof(cvsroot_files[i]); i++) {
1.15 xsa 101: l = snprintf(path, sizeof(path), "%s/%s", root->cr_dir,
1.1 jfb 102: cvsroot_files[i].cf_path);
1.15 xsa 103: if (l == -1 || l >= (int)sizeof(path)) {
104: errno = ENAMETOOLONG;
105: cvs_log(LP_ERRNO, "%s", path);
106: return (-1);
107: }
1.1 jfb 108:
109: if (cvsroot_files[i].cf_type == CFT_DIR) {
110: if (mkdir(path, cvsroot_files[i].cf_mode) == -1) {
111: cvs_log(LP_ERRNO, "failed to create `%s'",
112: path);
1.14 joris 113: return (CVS_EX_FILE);
1.1 jfb 114: }
1.7 deraadt 115: } else if (cvsroot_files[i].cf_type == CFT_FILE) {
1.1 jfb 116: fd = open(path, O_WRONLY|O_CREAT|O_EXCL,
117: cvsroot_files[i].cf_mode);
118: if (fd == -1) {
119: cvs_log(LP_ERRNO, "failed to create `%s'",
120: path);
1.14 joris 121: return (CVS_EX_FILE);
1.1 jfb 122: }
123:
124: (void)close(fd);
125:
126: strlcat(path, RCS_FILE_EXT, sizeof(path));
1.11 jfb 127: rfp = rcs_open(path, RCS_WRITE|RCS_CREATE, 0640);
1.1 jfb 128: if (rfp == NULL) {
1.14 joris 129: return (CVS_EX_DATA);
1.1 jfb 130: }
131:
132: rcs_close(rfp);
133: }
134: }
135:
136: return (0);
137: }