Annotation of src/usr.bin/cvs/init.c, Revision 1.15
1.15 ! xsa 1: /* $OpenBSD: init.c,v 1.14 2005/04/12 14:58:40 joris 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:
54: { CVS_PATH_COMMITINFO, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
55: { CVS_PATH_CONFIG, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
56: { CVS_PATH_CVSIGNORE, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
57: { CVS_PATH_CVSWRAPPERS, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
58: { CVS_PATH_EDITINFO, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
59: { CVS_PATH_HISTORY, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
60: { CVS_PATH_LOGINFO, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
61: { CVS_PATH_MODULES, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
62: { CVS_PATH_NOTIFY, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
63: { CVS_PATH_RCSINFO, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
64: { CVS_PATH_TAGINFO, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
65: { CVS_PATH_VERIFYMSG, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
66: };
67:
1.12 joris 68: int cvs_init_local(struct cvsroot *);
69:
70: struct cvs_cmd_info cvs_init = {
71: NULL,
72: NULL, NULL, NULL, NULL,
73: 0,
74: CVS_REQ_INIT,
75: 0
76: };
1.1 jfb 77:
1.2 jfb 78: /*
1.12 joris 79: * cvs_init_local()
1.2 jfb 80: *
1.12 joris 81: * Local handler for the "cvs init" command.
1.13 xsa 82: * Returns 0 on success, -1 on failure.
1.2 jfb 83: */
1.1 jfb 84: int
1.12 joris 85: cvs_init_local(struct cvsroot *root)
1.1 jfb 86: {
1.15 ! xsa 87: int fd, l;
1.1 jfb 88: u_int i;
89: char path[MAXPATHLEN];
90: RCSFILE *rfp;
1.4 jfb 91:
1.1 jfb 92: for (i = 0; i < sizeof(cvsroot_files)/sizeof(cvsroot_files[i]); i++) {
1.15 ! xsa 93: l = snprintf(path, sizeof(path), "%s/%s", root->cr_dir,
1.1 jfb 94: cvsroot_files[i].cf_path);
1.15 ! xsa 95: if (l == -1 || l >= (int)sizeof(path)) {
! 96: errno = ENAMETOOLONG;
! 97: cvs_log(LP_ERRNO, "%s", path);
! 98: return (-1);
! 99: }
1.1 jfb 100:
101: if (cvsroot_files[i].cf_type == CFT_DIR) {
102: if (mkdir(path, cvsroot_files[i].cf_mode) == -1) {
103: cvs_log(LP_ERRNO, "failed to create `%s'",
104: path);
1.14 joris 105: return (CVS_EX_FILE);
1.1 jfb 106: }
1.7 deraadt 107: } else if (cvsroot_files[i].cf_type == CFT_FILE) {
1.1 jfb 108: fd = open(path, O_WRONLY|O_CREAT|O_EXCL,
109: cvsroot_files[i].cf_mode);
110: if (fd == -1) {
111: cvs_log(LP_ERRNO, "failed to create `%s'",
112: path);
1.14 joris 113: return (CVS_EX_FILE);
1.1 jfb 114: }
115:
116: (void)close(fd);
117:
118: strlcat(path, RCS_FILE_EXT, sizeof(path));
1.11 jfb 119: rfp = rcs_open(path, RCS_WRITE|RCS_CREATE, 0640);
1.1 jfb 120: if (rfp == NULL) {
1.14 joris 121: return (CVS_EX_DATA);
1.1 jfb 122: }
123:
124: rcs_close(rfp);
125: }
126: }
127:
128: return (0);
129: }
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