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/* $OpenBSD: add.c,v 1.28 2005/09/05 19:49:31 xsa Exp $ */
/*
* Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
* Copyright (c) 2005 Xavier Santolaria <xsa@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 <string.h>
#include <unistd.h>
#include "cvs.h"
#include "log.h"
#include "proto.h"
extern char *__progname;
static int cvs_add_remote(CVSFILE *, void *);
static int cvs_add_local(CVSFILE *, void *);
static int cvs_add_init(struct cvs_cmd *, int, char **, int *);
static int cvs_add_pre_exec(struct cvsroot *);
#if 0
static int cvs_add_build_entry(CVSFILE *);
#endif
struct cvs_cmd cvs_cmd_add = {
CVS_OP_ADD, CVS_REQ_ADD, "add",
{ "ad", "new" },
"Add a new file/directory to the repository",
"[-k mode] [-m msg] file ...",
"k:m:",
NULL,
0,
cvs_add_init,
cvs_add_pre_exec,
cvs_add_remote,
cvs_add_local,
NULL,
NULL,
CVS_CMD_ALLOWSPEC | CVS_CMD_SENDDIR | CVS_CMD_SENDARGS2
};
static int kflag = RCS_KWEXP_DEFAULT;
static char *koptstr;
static char kbuf[16];
static int
cvs_add_init(struct cvs_cmd *cmd, int argc, char **argv, int *arg)
{
int ch;
cvs_msg = NULL;
while ((ch = getopt(argc, argv, cmd->cmd_opts)) != -1) {
switch (ch) {
case 'k':
koptstr = optarg;
kflag = rcs_kflag_get(koptstr);
if (RCS_KWEXP_INVAL(kflag)) {
cvs_log(LP_ERR,
"invalid RCS keyword expansion mode");
rcs_kflag_usage();
return (CVS_EX_USAGE);
}
break;
case 'm':
if ((cvs_msg = strdup(optarg)) == NULL) {
cvs_log(LP_ERRNO, "failed to copy message");
return (CVS_EX_DATA);
}
break;
default:
return (CVS_EX_USAGE);
}
}
*arg = optind;
return (0);
}
static int
cvs_add_pre_exec(struct cvsroot *root)
{
kbuf[0] = '\0';
if (kflag != RCS_KWEXP_DEFAULT) {
strlcpy(kbuf, "-k", sizeof(kbuf));
strlcat(kbuf, koptstr, sizeof(kbuf));
if (root->cr_method != CVS_METHOD_LOCAL) {
if (cvs_sendarg(root, kbuf, 0) < 0)
return (CVS_EX_PROTO);
}
}
return (0);
}
static int
cvs_add_remote(CVSFILE *cf, void *arg)
{
int ret;
struct cvsroot *root;
ret = 0;
root = CVS_DIR_ROOT(cf);
if (cf->cf_type == DT_DIR) {
ret = cvs_senddir(root, cf);
if (ret == -1)
ret = CVS_EX_PROTO;
return (ret);
}
if (cf->cf_cvstat == CVS_FST_UNKNOWN)
ret = cvs_sendreq(root, CVS_REQ_ISMODIFIED,
cf->cf_name);
if (ret == -1)
ret = CVS_EX_PROTO;
return (ret);
}
static int
cvs_add_local(CVSFILE *cf, void *arg)
{
int added;
char numbuf[64];
added = 0;
if ((!(cf->cf_flags & CVS_FILE_ONDISK)) &&
(cf->cf_cvstat != CVS_FST_LOST) &&
(cf->cf_cvstat != CVS_FST_REMOVED)) {
if (verbosity > 1)
cvs_log(LP_WARN, "nothing known about `%s'",
cf->cf_name);
return (0);
} else if (cf->cf_cvstat == CVS_FST_ADDED) {
if (verbosity > 1)
cvs_log(LP_WARN, "`%s' has already been entered",
cf->cf_name);
return (0);
} else if (cf->cf_cvstat == CVS_FST_REMOVED) {
/* XXX remove '-' from CVS/Entries */
/* XXX check the file out */
rcsnum_tostr(cf->cf_lrev, numbuf, sizeof(numbuf));
cvs_log(LP_WARN, "%s, version %s, resurrected",
cf->cf_name, numbuf);
return (0);
} else if ((cf->cf_cvstat == CVS_FST_CONFLICT) ||
(cf->cf_cvstat == CVS_FST_LOST) ||
(cf->cf_cvstat == CVS_FST_MODIFIED) ||
(cf->cf_cvstat == CVS_FST_UPTODATE)) {
if (verbosity > 1) {
rcsnum_tostr(cf->cf_lrev, numbuf, sizeof(numbuf));
cvs_log(LP_WARN,
"%s already exists, with version number %s",
cf->cf_name, numbuf);
}
return (0);
}
if (verbosity > 1) {
cvs_log(LP_NOTICE, "scheduling file `%s' for addition",
cf->cf_name);
added++;
}
if (added != 0) {
if (verbosity > 0)
cvs_log(LP_NOTICE, "use '%s commit' to add %s "
"permanently", __progname,
(added == 1) ? "this file" : "these files");
return (0);
}
return (0);
}
#if 0
static int
cvs_add_build_entry(CVSFILE *cf)
{
int l;
char entry[CVS_ENT_MAXLINELEN], path[MAXPATHLEN];
FILE *fp;
CVSENTRIES *entf;
struct cvs_ent *ent;
entf = (CVSENTRIES *)cf->cf_entry;
if (cvs_noexec == 1)
return (0);
/* Build the path to the <file>,t file. */
l = snprintf(path, sizeof(path), "%s/%s%s",
CVS_PATH_CVSDIR, cf->cf_name, CVS_DESCR_FILE_EXT);
if (l == -1 || l >= (int)sizeof(path)) {
errno = ENAMETOOLONG;
cvs_log(LP_ERRNO, "%s", path);
return (CVS_EX_DATA);
}
fp = fopen(path, "w+");
if (fp == NULL) {
cvs_log(LP_ERRNO, "failed to open `%s'", path);
return (CVS_EX_FILE);
}
if (cvs_msg != NULL) {
if (fputs(cvs_msg, fp) == EOF) {
cvs_log(LP_ERRNO, "cannot write to `%s'", path);
(void)fclose(fp);
return (CVS_EX_FILE);
}
}
(void)fclose(fp);
/* XXX Build the Entries line. */
l = snprintf(entry, sizeof(entry), "/%s/0/Initial %s/%s/",
cf->cf_name, cf->cf_name, kbuf);
if (l == -1 || l >= (int)sizeof(entry)) {
errno = ENAMETOOLONG;
cvs_log(LP_ERRNO, "%s", entry);
(void)cvs_unlink(path);
return (CVS_EX_DATA);
}
if ((ent = cvs_ent_parse(entry)) == NULL) {
cvs_log(LP_ERR, "failed to parse entry");
(void)cvs_unlink(path);
return (CVS_EX_DATA);
}
if (cvs_ent_add(entf, ent) < 0) {
cvs_log(LP_ERR, "failed to add entry");
(void)cvs_unlink(path);
return (CVS_EX_DATA);
}
return (0);
}
#endif
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