forked from osmocom/wireshark
0b3a96222b
Backslash, in a quoted-string, escapes quotes (and any other characters, although the only ones that *need* escaping are a double-quote and a backslash). This means that the value of a parameter isn't just the raw characters from the parameters string; for a quoted string, it needs to be un-escaped, and for a *non*-quoted string, it has to stop at the first non-token character (you can put comments in). So ws_find_media_type_parameter() must return an allocated string with the actual value. Get rid of index_of_char(); it doesn't do anything that strchr() does. Change-Id: I36328ea71c28fe6ac4918a8e73c281a25f6be844 Reviewed-on: https://code.wireshark.org/review/17251 Reviewed-by: Guy Harris <guy@alum.mit.edu>
47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/* media_params.h
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* Routines for parsing media type parameters as per RFC 822 and RFC 2045
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* Copyright 2004, Anders Broman.
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* Copyright 2004, Olivier Biot.
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*
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* Refer to the AUTHORS file or the AUTHORS section in the man page
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* for contacting the author(s) of this file.
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __MEDIA_PARAMS_H__
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#define __MEDIA_PARAMS_H__
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#include <glib.h>
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#include "ws_symbol_export.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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WS_DLL_PUBLIC char *
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ws_find_media_type_parameter(const char *parameters, const char *key);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* media_params.h */
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