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/* $OpenBSD: init.c,v 1.2 2004/07/14 00:46:48 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/param.h>
#include <sys/stat.h>
#include <errno.h>
#include <stdio.h>
#include <fcntl.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sysexits.h>
#include "cvs.h"
#include "rcs.h"
#include "log.h"
extern struct cvsroot *cvs_root;
extern char cvs_loginfo_data[];
#define CFT_FILE 1
#define CFT_DIR 2
struct cvsroot_file {
char *cf_path; /* path relative to CVS root directory */
u_int cf_type;
mode_t cf_mode;
} cvsroot_files[] = {
{ CVS_PATH_ROOT, CFT_DIR, (S_IRWXU|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH) },
{ CVS_PATH_COMMITINFO, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
{ CVS_PATH_CONFIG, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
{ CVS_PATH_CVSIGNORE, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
{ CVS_PATH_CVSWRAPPERS, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
{ CVS_PATH_EDITINFO, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
{ CVS_PATH_HISTORY, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
{ CVS_PATH_LOGINFO, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
{ CVS_PATH_MODULES, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
{ CVS_PATH_NOTIFY, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
{ CVS_PATH_RCSINFO, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
{ CVS_PATH_TAGINFO, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
{ CVS_PATH_VERIFYMSG, CFT_FILE, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH) },
};
/*
* cvs_init()
*
* Handler for the `cvs init' command which is used to initialize a CVS
* repository.
* Returns 0 on success, or the appropriate exit status on failure.
*/
int
cvs_init(int argc, char **argv)
{
int fd;
u_int i;
char path[MAXPATHLEN];
RCSFILE *rfp;
struct stat st;
if (argc != 1)
return (EX_USAGE);
for (i = 0; i < sizeof(cvsroot_files)/sizeof(cvsroot_files[i]); i++) {
snprintf(path, sizeof(path), "%s/%s", cvs_root->cr_dir,
cvsroot_files[i].cf_path);
if (cvsroot_files[i].cf_type == CFT_DIR) {
if (mkdir(path, cvsroot_files[i].cf_mode) == -1) {
cvs_log(LP_ERRNO, "failed to create `%s'",
path);
return (EX_CANTCREAT);
}
}
else if (cvsroot_files[i].cf_type == CFT_FILE) {
fd = open(path, O_WRONLY|O_CREAT|O_EXCL,
cvsroot_files[i].cf_mode);
if (fd == -1) {
cvs_log(LP_ERRNO, "failed to create `%s'",
path);
return (EX_CANTCREAT);
}
(void)close(fd);
strlcat(path, RCS_FILE_EXT, sizeof(path));
rfp = rcs_open(path, RCS_MODE_WRITE);
if (rfp == NULL) {
return (EX_CANTCREAT);
}
if (rcs_write(rfp) < 0) {
rcs_close(rfp);
return (EX_CANTCREAT);
}
rcs_close(rfp);
}
}
return (0);
}
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