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This commit is contained in:
Martin Pool
2002-04-16 01:38:21 +00:00
parent f49a7b227f
commit dafe63ca98
1 changed files with 47 additions and 32 deletions
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79
options.c
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@@ -1,22 +1,22 @@
/* -*- c-file-style: "linux" -*-
Copyright (C) 1998-2001 by Andrew Tridgell <tridge@samba.org>
Copyright (C) 2000, 2001, 2002 by Martin Pool <mbp@samba.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
*
* Copyright (C) 1998-2001 by Andrew Tridgell <tridge@samba.org>
* Copyright (C) 2000, 2001, 2002 by Martin Pool <mbp@samba.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "rsync.h"
#include "popt.h"
@@ -24,14 +24,13 @@
int make_backups = 0;
/**
* Should we send the whole file as literal data rather than trying to
* create an incremental diff? This is on by default when both source
* and destination are local and we're not doing a batch delta,
* because there it's no cheaper to read the whole basis file than to
* just rewrite it.
* If True, send the whole file as literal data rather than trying to
* create an incremental diff.
*
* If both are 0, then look at whether we're local or remote and go by
* that.
*
* @sa disable_deltas_p()
**/
int whole_file = 0;
int no_whole_file = 0;
@@ -377,9 +376,11 @@ static struct poptOption long_options[] = {
static char err_buf[100];
/* We store the option error message, if any, so that we can log the
connection attempt (which requires parsing the options), and then
show the error later on. */
/**
* Store the option error message, if any, so that we can log the
* connection attempt (which requires parsing the options), and then
* show the error later on.
**/
void option_error(void)
{
if (err_buf[0]) {
@@ -393,7 +394,10 @@ void option_error(void)
}
}
/* check to see if we should refuse this option */
/**
* Check to see if we should refuse this option
**/
static int check_refuse_options(char *ref, int opt)
{
int i, len;
@@ -433,9 +437,14 @@ static int count_args(char const **argv)
}
/* Process command line arguments. Called on both local and remote.
* Returns if all options are OK, otherwise fills in err_buf and
* returns 0. */
/**
* Process command line arguments. Called on both local and remote.
*
* @retval 1 if all options are OK; with globals set to appropriate
* values
*
* @retval 0 on error, with err_buf containing an explanation
**/
int parse_arguments(int *argc, const char ***argv, int frommain)
{
int opt;
@@ -606,8 +615,14 @@ int parse_arguments(int *argc, const char ***argv, int frommain)
}
/* Construct a filtered list of options to pass through from the
* client to the server */
/**
* Construct a filtered list of options to pass through from the
* client to the server.
*
* This involves setting options that will tell the server how to
* behave, and also filtering out options that are processed only
* locally.
**/
void server_options(char **args,int *argc)
{
int ac = *argc;