File: [local] / src / usr.bin / cvs / edit.c (download)
Revision 1.6, Tue May 31 10:54:05 2005 UTC (19 years ago) by xsa
Branch: MAIN
Changes since 1.5: +5 -1 lines
add some comments ..
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/* $OpenBSD: edit.c,v 1.6 2005/05/31 10:54:05 xsa Exp $ */
/*
* Copyright (c) 2005 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 <fcntl.h>
#include <libgen.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "cvs.h"
#include "log.h"
#include "proto.h"
static int cvs_edit_init (struct cvs_cmd *, int, char **, int *);
static int cvs_edit_remote (CVSFILE *, void *);
static int cvs_edit_local (CVSFILE *, void *);
struct cvs_cmd cvs_cmd_edit = {
CVS_OP_EDIT, CVS_REQ_NOOP, "edit",
{ },
"Mark a file as being edited",
"[-lR] [-a action] [file ...]",
"a:lR",
NULL,
CF_SORT | CF_RECURSE,
cvs_edit_init,
NULL,
cvs_edit_remote,
cvs_edit_local,
NULL,
NULL,
0
};
struct cvs_cmd cvs_cmd_editors = {
CVS_OP_EDITORS, CVS_REQ_EDITORS, "editors",
{ },
"List editors on a file",
"[-lR] [file ...]",
"lR",
NULL,
0,
cvs_edit_init,
NULL,
cvs_edit_remote,
cvs_edit_local,
NULL,
NULL,
0
};
struct cvs_cmd cvs_cmd_unedit = {
CVS_OP_UNEDIT, CVS_REQ_NOOP, "unedit",
{ },
"Undo an edit command",
"[-lR] [file ...]",
"lR",
NULL,
CF_SORT | CF_RECURSE,
cvs_edit_init,
NULL,
cvs_edit_remote,
cvs_edit_local,
NULL,
NULL,
0
};
static int
cvs_edit_init(struct cvs_cmd *cmd, int argc, char **argv, int *arg)
{
int i, ch, dflag, mod_count;
struct cvsroot *root;
dflag = 0;
mod_count = 0;
while ((ch = getopt(argc, argv, cmd->cmd_opts)) != -1) {
switch (ch) {
case 'a':
/*
* The `editors' and `unedit' commands do not have
* the -a option. Check which command has been issued.
*/
if (cvs_cmdop != CVS_OP_EDIT)
return (CVS_EX_USAGE);
break;
case 'l':
cmd->file_flags &= ~CF_RECURSE;
break;
case 'R':
cmd->file_flags |= CF_RECURSE;
break;
default:
return (CVS_EX_USAGE);
}
}
*arg = optind;
return (CVS_EX_OK);
}
/*
* cvs_edit_remote()
*
*/
static int
cvs_edit_remote(CVSFILE *file, void *arg)
{
int *mod_count;
mod_count = (int *)arg;
return (CVS_EX_OK);
}
/*
* cvs_edit_local()
*
*/
static int
cvs_edit_local(CVSFILE *file, void *arg)
{
int *mod_count;
mod_count = (int *)arg;
return (CVS_EX_OK);
}