forked from osmocom/wireshark
cfcbb28671
Have dfilter_compile() take an additional gchar ** argument, pointing to a gchar * item that, on error, gets set to point to a g_malloc()ed error string. That removes one bit of global state from the display filter parser, and doesn't impose a fixed limit on the error message strings. Have fvalue_from_string() and fvalue_from_unparsed() take a gchar ** argument, pointer to a gchar * item, rather than an error-reporting function, and set the gchar * item to point to a g_malloc()ed error string on an error. Allow either gchar ** argument to be null; if the argument is null, no error message is allocated or provided. Change-Id: Ibd36b8aaa9bf4234aa6efa1e7fb95f7037493b4c Reviewed-on: https://code.wireshark.org/review/6608 Reviewed-by: Guy Harris <guy@alum.mit.edu>
42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 2001 Gerald Combs
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*
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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 STTYPE_FUNCTION_H
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#define STTYPE_FUNCTION_H
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#include "dfilter-int.h"
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#include "dfunctions.h"
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/* Set the parameters for a function stnode_t. */
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void
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sttype_function_set_params(stnode_t *node, GSList *params);
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/* Get the function-definition record for a function stnode_t. */
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df_func_def_t* sttype_function_funcdef(stnode_t *node);
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/* Get the parameters for a function stnode_t. */
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GSList* sttype_function_params(stnode_t *node);
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/* Free the memory of a param list */
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void st_funcparams_free(GSList *params);
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#endif
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