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/*-
* Copyright (c) 2003-2010 Tim Kientzle
* 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. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``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(S) 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 "archive_platform.h"
__FBSDID("$FreeBSD$");
#include "archive_write_private.h"
#include "archive_options_private.h"
static int archive_set_format_option(struct archive *a,
const char *m, const char *o, const char *v);
static int archive_set_filter_option(struct archive *a,
const char *m, const char *o, const char *v);
static int archive_set_option(struct archive *a,
const char *m, const char *o, const char *v);
int
archive_write_set_format_option(struct archive *a, const char *m, const char *o,
const char *v)
{
return _archive_set_option(a, m, o, v,
ARCHIVE_WRITE_MAGIC, "archive_write_set_format_option",
archive_set_format_option);
}
int
archive_write_set_filter_option(struct archive *a, const char *m, const char *o,
const char *v)
{
return _archive_set_option(a, m, o, v,
ARCHIVE_WRITE_MAGIC, "archive_write_set_filter_option",
archive_set_filter_option);
}
int
archive_write_set_option(struct archive *a, const char *m, const char *o,
const char *v)
{
return _archive_set_option(a, m, o, v,
ARCHIVE_WRITE_MAGIC, "archive_write_set_option",
archive_set_option);
}
int
archive_write_set_options(struct archive *a, const char *options)
{
return _archive_set_options(a, options,
ARCHIVE_WRITE_MAGIC, "archive_write_set_options",
archive_set_option);
}
static int
archive_set_format_option(struct archive *_a, const char *m, const char *o,
const char *v)
{
struct archive_write *a = (struct archive_write *)_a;
if (a->format_name == NULL)
return (m == NULL)?ARCHIVE_FAILED:ARCHIVE_WARN - 1;
/* If the format name didn't match, return a special code for
* _archive_set_option[s]. */
if (m != NULL && strcmp(m, a->format_name) != 0)
return (ARCHIVE_WARN - 1);
if (a->format_options == NULL)
return (ARCHIVE_WARN);
return a->format_options(a, o, v);
}
static int
archive_set_filter_option(struct archive *_a, const char *m, const char *o,
const char *v)
{
struct archive_write *a = (struct archive_write *)_a;
struct archive_write_filter *filter;
int r, rv = ARCHIVE_WARN;
for (filter = a->filter_first; filter != NULL; filter = filter->next_filter) {
if (filter->options == NULL)
continue;
if (m != NULL && strcmp(filter->name, m) != 0)
continue;
r = filter->options(filter, o, v);
if (r == ARCHIVE_FATAL)
return (ARCHIVE_FATAL);
if (m != NULL)
return (r);
if (r == ARCHIVE_OK)
rv = ARCHIVE_OK;
}
/* If the filter name didn't match, return a special code for
* _archive_set_option[s]. */
if (rv == ARCHIVE_WARN && m != NULL)
rv = ARCHIVE_WARN - 1;
return (rv);
}
static int
archive_set_option(struct archive *a, const char *m, const char *o,
const char *v)
{
return _archive_set_either_option(a, m, o, v,
archive_set_format_option,
archive_set_filter_option);
}
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