120 lines
2.1 KiB
C
120 lines
2.1 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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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "config.h"
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#include "ftypes/ftypes.h"
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#include "ftypes/ftypes-int.h"
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#include "syntax-tree.h"
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static void
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fvalue_free(gpointer value)
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{
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fvalue_t *fvalue = (fvalue_t*)value;
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/* If the data was not claimed with stnode_steal_data(), free it. */
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if (fvalue) {
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FVALUE_FREE(fvalue);
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}
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}
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static void
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pcre_free(gpointer value)
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{
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fvalue_regex_t *pcre = value;
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/* If the data was not claimed with stnode_steal_data(), free it. */
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if (pcre) {
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/*
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* They're reference-counted, so just drop the reference
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* count; it'll get freed when the reference count drops
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* to 0.
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*/
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fvalue_regex_free(pcre);
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}
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}
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static char *
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fvalue_tostr(const void *data, gboolean pretty)
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{
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fvalue_t *fvalue = (fvalue_t*)data;
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char *s, *repr;
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s = fvalue_to_string_repr(NULL, fvalue, FTREPR_DFILTER, BASE_NONE);
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if (pretty)
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repr = g_strdup(s);
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else
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repr = g_strdup_printf("%s[%s]", fvalue_type_name(fvalue), s);
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g_free(s);
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return repr;
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}
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static char *
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field_tostr(const void *data, gboolean pretty _U_)
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{
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header_field_info *hfinfo = (header_field_info *)data;
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return g_strdup(hfinfo->abbrev);
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}
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static char *
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pcre_tostr(const void *data, gboolean pretty _U_)
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{
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const fvalue_regex_t *pcre = data;
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return g_strdup(fvalue_regex_pattern(pcre));
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}
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void
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sttype_register_pointer(void)
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{
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static sttype_t field_type = {
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STTYPE_FIELD,
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"FIELD",
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NULL,
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NULL,
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NULL,
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field_tostr
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};
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static sttype_t fvalue_type = {
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STTYPE_FVALUE,
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"FVALUE",
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NULL,
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fvalue_free,
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NULL,
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fvalue_tostr
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};
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static sttype_t pcre_type = {
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STTYPE_PCRE,
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"PCRE",
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NULL,
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pcre_free,
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NULL,
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pcre_tostr
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};
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sttype_register(&field_type);
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sttype_register(&fvalue_type);
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sttype_register(&pcre_type);
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}
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/*
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* Editor modelines - https://www.wireshark.org/tools/modelines.html
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*
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* Local variables:
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* c-basic-offset: 8
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* tab-width: 8
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* indent-tabs-mode: t
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* End:
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*
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* vi: set shiftwidth=8 tabstop=8 noexpandtab:
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* :indentSize=8:tabSize=8:noTabs=false:
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*/
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