16c95142eSMartin Matuska /*-
26c95142eSMartin Matuska * Copyright (c) 2003-2010 Tim Kientzle
36c95142eSMartin Matuska * All rights reserved.
46c95142eSMartin Matuska *
56c95142eSMartin Matuska * Redistribution and use in source and binary forms, with or without
66c95142eSMartin Matuska * modification, are permitted provided that the following conditions
76c95142eSMartin Matuska * are met:
86c95142eSMartin Matuska * 1. Redistributions of source code must retain the above copyright
96c95142eSMartin Matuska * notice, this list of conditions and the following disclaimer.
106c95142eSMartin Matuska * 2. Redistributions in binary form must reproduce the above copyright
116c95142eSMartin Matuska * notice, this list of conditions and the following disclaimer in the
126c95142eSMartin Matuska * documentation and/or other materials provided with the distribution.
136c95142eSMartin Matuska *
146c95142eSMartin Matuska * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
156c95142eSMartin Matuska * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
166c95142eSMartin Matuska * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
176c95142eSMartin Matuska * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
186c95142eSMartin Matuska * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
196c95142eSMartin Matuska * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
206c95142eSMartin Matuska * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
216c95142eSMartin Matuska * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
226c95142eSMartin Matuska * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
236c95142eSMartin Matuska * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
246c95142eSMartin Matuska */
256c95142eSMartin Matuska
266c95142eSMartin Matuska #include "archive_platform.h"
276c95142eSMartin Matuska
286c95142eSMartin Matuska #include "archive_write_private.h"
296c95142eSMartin Matuska #include "archive_options_private.h"
306c95142eSMartin Matuska
316c95142eSMartin Matuska static int archive_set_format_option(struct archive *a,
326c95142eSMartin Matuska const char *m, const char *o, const char *v);
336c95142eSMartin Matuska static int archive_set_filter_option(struct archive *a,
346c95142eSMartin Matuska const char *m, const char *o, const char *v);
356c95142eSMartin Matuska static int archive_set_option(struct archive *a,
366c95142eSMartin Matuska const char *m, const char *o, const char *v);
376c95142eSMartin Matuska
386c95142eSMartin Matuska int
archive_write_set_format_option(struct archive * a,const char * m,const char * o,const char * v)396c95142eSMartin Matuska archive_write_set_format_option(struct archive *a, const char *m, const char *o,
406c95142eSMartin Matuska const char *v)
416c95142eSMartin Matuska {
426c95142eSMartin Matuska return _archive_set_option(a, m, o, v,
436c95142eSMartin Matuska ARCHIVE_WRITE_MAGIC, "archive_write_set_format_option",
446c95142eSMartin Matuska archive_set_format_option);
456c95142eSMartin Matuska }
466c95142eSMartin Matuska
476c95142eSMartin Matuska int
archive_write_set_filter_option(struct archive * a,const char * m,const char * o,const char * v)486c95142eSMartin Matuska archive_write_set_filter_option(struct archive *a, const char *m, const char *o,
496c95142eSMartin Matuska const char *v)
506c95142eSMartin Matuska {
516c95142eSMartin Matuska return _archive_set_option(a, m, o, v,
526c95142eSMartin Matuska ARCHIVE_WRITE_MAGIC, "archive_write_set_filter_option",
536c95142eSMartin Matuska archive_set_filter_option);
546c95142eSMartin Matuska }
556c95142eSMartin Matuska
566c95142eSMartin Matuska int
archive_write_set_option(struct archive * a,const char * m,const char * o,const char * v)576c95142eSMartin Matuska archive_write_set_option(struct archive *a, const char *m, const char *o,
586c95142eSMartin Matuska const char *v)
596c95142eSMartin Matuska {
606c95142eSMartin Matuska return _archive_set_option(a, m, o, v,
616c95142eSMartin Matuska ARCHIVE_WRITE_MAGIC, "archive_write_set_option",
626c95142eSMartin Matuska archive_set_option);
636c95142eSMartin Matuska }
646c95142eSMartin Matuska
656c95142eSMartin Matuska int
archive_write_set_options(struct archive * a,const char * options)666c95142eSMartin Matuska archive_write_set_options(struct archive *a, const char *options)
676c95142eSMartin Matuska {
686c95142eSMartin Matuska return _archive_set_options(a, options,
696c95142eSMartin Matuska ARCHIVE_WRITE_MAGIC, "archive_write_set_options",
706c95142eSMartin Matuska archive_set_option);
716c95142eSMartin Matuska }
726c95142eSMartin Matuska
736c95142eSMartin Matuska static int
archive_set_format_option(struct archive * _a,const char * m,const char * o,const char * v)746c95142eSMartin Matuska archive_set_format_option(struct archive *_a, const char *m, const char *o,
756c95142eSMartin Matuska const char *v)
766c95142eSMartin Matuska {
776c95142eSMartin Matuska struct archive_write *a = (struct archive_write *)_a;
786c95142eSMartin Matuska
796c95142eSMartin Matuska if (a->format_name == NULL)
80*acc60b03SMartin Matuska return (m == NULL)?ARCHIVE_FAILED:ARCHIVE_WARN - 1;
816c95142eSMartin Matuska /* If the format name didn't match, return a special code for
826c95142eSMartin Matuska * _archive_set_option[s]. */
836c95142eSMartin Matuska if (m != NULL && strcmp(m, a->format_name) != 0)
846c95142eSMartin Matuska return (ARCHIVE_WARN - 1);
856c95142eSMartin Matuska if (a->format_options == NULL)
866c95142eSMartin Matuska return (ARCHIVE_WARN);
876c95142eSMartin Matuska return a->format_options(a, o, v);
886c95142eSMartin Matuska }
896c95142eSMartin Matuska
906c95142eSMartin Matuska static int
archive_set_filter_option(struct archive * _a,const char * m,const char * o,const char * v)916c95142eSMartin Matuska archive_set_filter_option(struct archive *_a, const char *m, const char *o,
926c95142eSMartin Matuska const char *v)
936c95142eSMartin Matuska {
946c95142eSMartin Matuska struct archive_write *a = (struct archive_write *)_a;
956c95142eSMartin Matuska struct archive_write_filter *filter;
966c95142eSMartin Matuska int r, rv = ARCHIVE_WARN;
976c95142eSMartin Matuska
986c95142eSMartin Matuska for (filter = a->filter_first; filter != NULL; filter = filter->next_filter) {
996c95142eSMartin Matuska if (filter->options == NULL)
1006c95142eSMartin Matuska continue;
1016c95142eSMartin Matuska if (m != NULL && strcmp(filter->name, m) != 0)
1026c95142eSMartin Matuska continue;
1036c95142eSMartin Matuska
1046c95142eSMartin Matuska r = filter->options(filter, o, v);
1056c95142eSMartin Matuska
1066c95142eSMartin Matuska if (r == ARCHIVE_FATAL)
1076c95142eSMartin Matuska return (ARCHIVE_FATAL);
1086c95142eSMartin Matuska
1096c95142eSMartin Matuska if (m != NULL)
1106c95142eSMartin Matuska return (r);
1116c95142eSMartin Matuska
1126c95142eSMartin Matuska if (r == ARCHIVE_OK)
1136c95142eSMartin Matuska rv = ARCHIVE_OK;
1146c95142eSMartin Matuska }
1156c95142eSMartin Matuska /* If the filter name didn't match, return a special code for
1166c95142eSMartin Matuska * _archive_set_option[s]. */
1176c95142eSMartin Matuska if (rv == ARCHIVE_WARN && m != NULL)
1186c95142eSMartin Matuska rv = ARCHIVE_WARN - 1;
1196c95142eSMartin Matuska return (rv);
1206c95142eSMartin Matuska }
1216c95142eSMartin Matuska
1226c95142eSMartin Matuska static int
archive_set_option(struct archive * a,const char * m,const char * o,const char * v)1236c95142eSMartin Matuska archive_set_option(struct archive *a, const char *m, const char *o,
1246c95142eSMartin Matuska const char *v)
1256c95142eSMartin Matuska {
1266c95142eSMartin Matuska return _archive_set_either_option(a, m, o, v,
1276c95142eSMartin Matuska archive_set_format_option,
1286c95142eSMartin Matuska archive_set_filter_option);
1296c95142eSMartin Matuska }
130