![John Thacker](/assets/img/avatar_default.png)
Make the text of each registered column a FT_STRING field that can be filtered, prefixed with _ws.col - these work in display filters, filters in taps, coloring rules, Wireshark read filters, and in the -Y, -R, -e, and -j options to tshark. Use them as the default "Apply as Filter" value for the columns that aren't handled by anything else currently. Because only the columns formats that actually correspond to columns get filled in (invisible columns work), register and deregister the fields when the columns change. Use the lower case version of the rest of the COL_* define for each column as the field name. This adds a number of conditions to "when are the columns needed", including when the main display filter or any filter on a tap is using one of these fields. Custom columns are currently not implemented. For custom columns, the tree then has to be further primed with any fields used by the custom columns as well. (Perhaps that should happen in epan_dissect_run() - are there any cases where we construct the columns and don't want to prime with any field that custom columns contains? Possibly in taps that we know only use build in columns.) Thus, for performance reasons, you're better off matching an ordinary field if possible; it takes extra time to generate the columns and many of them are numeric types. (Note that you can always convert a non-string field to a string field if you want regex matching, consult the *wireshark-filter(4)* man page.) It does save a bit on typing (especially for a multifield custom column) and remembering the column title might be easier in some cases. The columns are set before the color filters, which means that you can have a color filter that depends on a built-in column like Info or Protocol. Remove the special handling for the -e option to tshark. Note that the behavior is a little different now, because fixed field names are used instead of the titles (using the titles allowed illegal filter names, because it wasn't going through the filter engine.) For default names, this means that they're no longer capitalized, so "_ws.col.info" instead of "_ws.col.Info" - hopefully a small price in exchange for the filters working everywhere. The output format for -T fields remains the same; all that special handling is removed (except for remembering if someone asked for a column field to know that columns should be constructed.) They're also set before the postdissectors, so postdissectors can have access. Anything that depends on whether a packet and previous packets are displayed (COL_DELTA_TIME_DIS or COL_CUMULATIVE_BYTES) doesn't work the way most people expect, so don't register fields for those. (The same is already true of color filters that use those, along with color filters that use the color filter fields.) Fix #16576. Fix #17971. Fix #4684. Fix #13491. Fix #13941.
2464 lines
66 KiB
C
2464 lines
66 KiB
C
/* column-utils.c
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* Routines for column utilities.
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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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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "config.h"
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#include <stdio.h>
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#include <string.h>
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#include <time.h>
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#include <locale.h>
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#include "column-utils.h"
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#include "timestamp.h"
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#include "to_str.h"
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#include "packet_info.h"
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#include "wsutil/pint.h"
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#include "addr_resolv.h"
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#include "address_types.h"
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#include "ipv6.h"
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#include "osi-utils.h"
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#include "value_string.h"
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#include "column-info.h"
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#include "column.h"
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#include "proto.h"
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#include <epan/strutil.h>
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#include <epan/epan.h>
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#include <epan/dfilter/dfilter.h>
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#include <wsutil/utf8_entities.h>
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#include <wsutil/ws_assert.h>
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#include <wsutil/unicode-utils.h>
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#ifdef HAVE_LUA
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#include <epan/wslua/wslua.h>
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#endif
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#define COL_BUF_MAX_LEN (((COL_MAX_INFO_LEN) > (COL_MAX_LEN)) ? \
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(COL_MAX_INFO_LEN) : (COL_MAX_LEN))
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/* Used for locale decimal point */
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static char *col_decimal_point;
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/* Used to indicate updated column information, e.g. a new request/response. */
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static gboolean col_data_changed_;
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static int proto_cols = -1;
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static gint ett_cols = -1;
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/* Allocate all the data structures for constructing column data, given
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the number of columns. */
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void
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col_setup(column_info *cinfo, const gint num_cols)
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{
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int i;
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col_decimal_point = localeconv()->decimal_point;
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cinfo->num_cols = num_cols;
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cinfo->columns = g_new(col_item_t, num_cols);
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cinfo->col_first = g_new(int, NUM_COL_FMTS);
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cinfo->col_last = g_new(int, NUM_COL_FMTS);
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for (i = 0; i < num_cols; i++) {
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cinfo->columns[i].col_custom_fields_ids = NULL;
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}
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cinfo->col_expr.col_expr = g_new(const gchar*, num_cols + 1);
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cinfo->col_expr.col_expr_val = g_new(gchar*, num_cols + 1);
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for (i = 0; i < NUM_COL_FMTS; i++) {
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cinfo->col_first[i] = -1;
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cinfo->col_last[i] = -1;
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}
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cinfo->prime_regex = g_regex_new(COL_CUSTOM_PRIME_REGEX,
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(GRegexCompileFlags) (G_REGEX_ANCHORED | G_REGEX_RAW),
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G_REGEX_MATCH_ANCHORED, NULL);
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}
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static void
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col_custom_fields_ids_free(GSList** custom_fields_id)
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{
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if (*custom_fields_id != NULL) {
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g_slist_free_full(*custom_fields_id, g_free);
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}
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*custom_fields_id = NULL;
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}
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/* Cleanup all the data structures for constructing column data; undoes
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the allocations that col_setup() does. */
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void
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col_cleanup(column_info *cinfo)
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{
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int i;
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col_item_t* col_item;
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if (!cinfo)
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return;
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for (i = 0; i < cinfo->num_cols; i++) {
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col_item = &cinfo->columns[i];
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g_free(col_item->fmt_matx);
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g_free(col_item->col_title);
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g_free(col_item->col_custom_fields);
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dfilter_free(col_item->col_custom_dfilter);
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/* col_item->col_data points to col_buf or static memory */
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g_free(col_item->col_buf);
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g_free(cinfo->col_expr.col_expr_val[i]);
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col_custom_fields_ids_free(&col_item->col_custom_fields_ids);
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}
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g_free(cinfo->columns);
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g_free(cinfo->col_first);
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g_free(cinfo->col_last);
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/*
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* XXX - MSVC doesn't correctly handle the "const" qualifier; it thinks
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* "const XXX **" means "pointer to const pointer to XXX", i.e. that
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* it's a pointer to something that's "const"ant, not "pointer to
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* pointer to const XXX", i.e. that it's a pointer to a pointer to
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* something that's "const"ant. Cast its bogus complaints away.
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*/
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g_free((gchar **)cinfo->col_expr.col_expr);
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g_free(cinfo->col_expr.col_expr_val);
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if (cinfo->prime_regex)
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g_regex_unref(cinfo->prime_regex);
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}
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/* Initialize the data structures for constructing column data. */
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void
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col_init(column_info *cinfo, const struct epan_session *epan)
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{
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int i;
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col_item_t* col_item;
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if (!cinfo)
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return;
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for (i = 0; i < cinfo->num_cols; i++) {
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col_item = &cinfo->columns[i];
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col_item->col_buf[0] = '\0';
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col_item->col_data = col_item->col_buf;
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col_item->col_fence = 0;
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col_item->writable = TRUE;
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cinfo->col_expr.col_expr[i] = "";
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cinfo->col_expr.col_expr_val[i][0] = '\0';
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}
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cinfo->writable = TRUE;
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cinfo->epan = epan;
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}
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gboolean
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col_get_writable(column_info *cinfo, const gint col)
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{
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int i;
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col_item_t* col_item;
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if (cinfo == NULL)
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return FALSE;
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/* "global" (not) writeability will always override
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an individual column */
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if ((col == -1) || (cinfo->writable == FALSE))
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return cinfo->writable;
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if (cinfo->col_first[col] >= 0) {
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for (i = cinfo->col_first[col]; i <= cinfo->col_last[col]; i++) {
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col_item = &cinfo->columns[i];
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if (col_item->fmt_matx[col]) {
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return col_item->writable;
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}
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}
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}
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return FALSE;
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}
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void
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col_set_writable(column_info *cinfo, const gint col, const gboolean writable)
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{
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int i;
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col_item_t* col_item;
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if (cinfo) {
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if (col == -1) {
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cinfo->writable = writable;
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} else if (cinfo->col_first[col] >= 0) {
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for (i = cinfo->col_first[col]; i <= cinfo->col_last[col]; i++) {
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col_item = &cinfo->columns[i];
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if (col_item->fmt_matx[col]) {
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col_item->writable = writable;
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}
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}
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}
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}
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}
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/* Checks to see if a particular packet information element is needed for the packet list */
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#define CHECK_COL(cinfo, el) \
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/* We are constructing columns, and they're writable */ \
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(col_get_writable(cinfo, el) && \
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/* There is at least one column in that format */ \
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((cinfo)->col_first[el] >= 0))
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/* Sets the fence for a column to be at the end of the column. */
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void
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col_set_fence(column_info *cinfo, const gint el)
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{
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int i;
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col_item_t* col_item;
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if (!CHECK_COL(cinfo, el))
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return;
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for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
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col_item = &cinfo->columns[i];
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if (col_item->fmt_matx[el]) {
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col_item->col_fence = (int)strlen(col_item->col_data);
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}
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}
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}
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/* Clear the fence for a column. */
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void
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col_clear_fence(column_info *cinfo, const gint el)
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{
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int i;
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col_item_t* col_item;
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if (!CHECK_COL(cinfo, el))
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return;
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for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
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col_item = &cinfo->columns[i];
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if (col_item->fmt_matx[el]) {
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col_item->col_fence = 0;
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}
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}
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}
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/* Gets the text of a column */
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const gchar *
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col_get_text(column_info *cinfo, const gint el)
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{
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int i;
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const gchar* text = NULL;
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col_item_t* col_item;
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if (!(cinfo && (cinfo)->col_first[el] >= 0)) {
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return NULL;
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}
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for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
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col_item = &cinfo->columns[i];
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if (col_item->fmt_matx[el]) {
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text = (col_item->col_data);
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}
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}
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return text;
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}
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/* Use this to clear out a column, especially if you're going to be
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appending to it later; at least on some platforms, it's more
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efficient than using "col_add_str()" with a null string, and
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more efficient than "col_set_str()" with a null string if you
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later append to it, as the later append will cause a string
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copy to be done. */
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void
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col_clear(column_info *cinfo, const gint el)
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{
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int i;
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col_item_t* col_item;
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if (!CHECK_COL(cinfo, el))
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return;
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for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
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col_item = &cinfo->columns[i];
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if (col_item->fmt_matx[el]) {
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/*
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* At this point, either
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*
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* 1) col_data[i] is equal to col_buf[i], in which case we
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* don't have to worry about copying col_data[i] to
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* col_buf[i];
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*
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* 2) col_data[i] isn't equal to col_buf[i], in which case
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* the only thing that's been done to the column is
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* "col_set_str()" calls and possibly "col_set_fence()"
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* calls, in which case the fence is either unset and
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* at the beginning of the string or set and at the end
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* of the string - if it's at the beginning, we're just
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* going to clear the column, and if it's at the end,
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* we don't do anything.
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*/
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if (col_item->col_buf == col_item->col_data || col_item->col_fence == 0) {
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/*
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* The fence isn't at the end of the column, or the column wasn't
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* last set with "col_set_str()", so clear the column out.
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*/
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col_item->col_buf[col_item->col_fence] = '\0';
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col_item->col_data = col_item->col_buf;
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}
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cinfo->col_expr.col_expr[i] = "";
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cinfo->col_expr.col_expr_val[i][0] = '\0';
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}
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}
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}
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#define COL_CHECK_APPEND(col_item, max_len) \
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if (col_item->col_data != col_item->col_buf) { \
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/* This was set with "col_set_str()"; copy the string they \
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set it to into the buffer, so we can append to it. */ \
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(void) g_strlcpy(col_item->col_buf, col_item->col_data, max_len); \
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col_item->col_data = col_item->col_buf; \
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}
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#define COL_CHECK_REF_TIME(fd, buf) \
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if (fd->ref_time) { \
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(void) g_strlcpy(buf, "*REF*", COL_MAX_LEN ); \
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return; \
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}
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/* The same as CHECK_COL(), but without the check to see if the column is writable. */
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#define HAVE_CUSTOM_COLS(cinfo) ((cinfo) && (cinfo)->col_first[COL_CUSTOM] >= 0)
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gboolean
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have_custom_cols(column_info *cinfo)
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{
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return HAVE_CUSTOM_COLS(cinfo);
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}
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gboolean
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have_field_extractors(void)
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{
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#ifdef HAVE_LUA
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return wslua_has_field_extractors();
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#else
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return FALSE;
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#endif
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}
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/* search in edt tree custom fields */
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void col_custom_set_edt(epan_dissect_t *edt, column_info *cinfo)
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{
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int i;
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col_item_t* col_item;
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if (!HAVE_CUSTOM_COLS(cinfo))
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return;
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for (i = cinfo->col_first[COL_CUSTOM];
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i <= cinfo->col_last[COL_CUSTOM]; i++) {
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col_item = &cinfo->columns[i];
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if (col_item->fmt_matx[COL_CUSTOM] &&
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col_item->col_custom_fields &&
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col_item->col_custom_fields_ids) {
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col_item->col_data = col_item->col_buf;
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cinfo->col_expr.col_expr[i] = epan_custom_set(edt, col_item->col_custom_fields_ids,
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col_item->col_custom_occurrence,
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col_item->col_buf,
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cinfo->col_expr.col_expr_val[i],
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COL_MAX_LEN);
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}
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}
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}
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#if 0
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// Needed if we create _ws.col.custom
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static void
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col_custom_set(proto_tree *tree, column_info *cinfo)
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{
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int i;
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col_item_t* col_item;
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if (!HAVE_CUSTOM_COLS(cinfo))
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return;
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for (i = cinfo->col_first[COL_CUSTOM];
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i <= cinfo->col_last[COL_CUSTOM]; i++) {
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col_item = &cinfo->columns[i];
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if (col_item->fmt_matx[COL_CUSTOM] &&
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col_item->col_custom_fields &&
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col_item->col_custom_fields_ids) {
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col_item->col_data = col_item->col_buf;
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cinfo->col_expr.col_expr[i] = proto_custom_set(tree, col_item->col_custom_fields_ids,
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col_item->col_custom_occurrence,
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col_item->col_buf,
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cinfo->col_expr.col_expr_val[i],
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COL_MAX_LEN);
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}
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}
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}
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#endif
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void
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col_custom_prime_edt(epan_dissect_t *edt, column_info *cinfo)
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{
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int i;
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col_item_t* col_item;
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if (!HAVE_CUSTOM_COLS(cinfo))
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return;
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for (i = cinfo->col_first[COL_CUSTOM];
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i <= cinfo->col_last[COL_CUSTOM]; i++) {
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col_item = &cinfo->columns[i];
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if (col_item->fmt_matx[COL_CUSTOM] &&
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col_item->col_custom_dfilter) {
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epan_dissect_prime_with_dfilter(edt, col_item->col_custom_dfilter);
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}
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}
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}
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char*
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col_custom_get_filter(epan_dissect_t *edt, column_info *cinfo, const gint col)
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{
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col_item_t* col_item;
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ws_assert(cinfo);
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ws_assert(col < cinfo->num_cols);
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col_item = &cinfo->columns[col];
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if (col_item->fmt_matx[COL_CUSTOM] &&
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col_item->col_custom_fields &&
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col_item->col_custom_fields_ids) {
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return proto_custom_get_filter(edt, col_item->col_custom_fields_ids,
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col_item->col_custom_occurrence);
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}
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return NULL;
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}
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void
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col_append_lstr(column_info *cinfo, const gint el, const gchar *str1, ...)
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{
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va_list ap;
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size_t pos, max_len;
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int i;
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const gchar *str;
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col_item_t* col_item;
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if (!CHECK_COL(cinfo, el))
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return;
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if (el == COL_INFO)
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max_len = COL_MAX_INFO_LEN;
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else
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max_len = COL_MAX_LEN;
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for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
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col_item = &cinfo->columns[i];
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if (col_item->fmt_matx[el]) {
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/*
|
|
* First arrange that we can append, if necessary.
|
|
*/
|
|
COL_CHECK_APPEND(col_item, max_len);
|
|
|
|
pos = strlen(col_item->col_buf);
|
|
if (pos >= max_len)
|
|
return;
|
|
|
|
va_start(ap, str1);
|
|
str = str1;
|
|
do {
|
|
if (G_UNLIKELY(str == NULL)) {
|
|
str = "(null)";
|
|
}
|
|
WS_UTF_8_CHECK(str, -1);
|
|
pos = ws_label_strcpy(col_item->col_buf, max_len, pos, str, 0);
|
|
|
|
} while (pos < max_len && (str = va_arg(ap, const char *)) != COL_ADD_LSTR_TERMINATOR);
|
|
va_end(ap);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
col_append_str_uint(column_info *cinfo, const gint col, const gchar *abbrev, guint32 val, const gchar *sep)
|
|
{
|
|
char buf[16];
|
|
|
|
guint32_to_str_buf(val, buf, sizeof(buf));
|
|
col_append_lstr(cinfo, col, sep ? sep : "", abbrev, "=", buf, COL_ADD_LSTR_TERMINATOR);
|
|
}
|
|
|
|
static inline void
|
|
col_snprint_port(gchar *buf, size_t buf_siz, port_type typ, guint16 val)
|
|
{
|
|
const char *str;
|
|
|
|
if (gbl_resolv_flags.transport_name &&
|
|
(str = try_serv_name_lookup(typ, val)) != NULL) {
|
|
snprintf(buf, buf_siz, "%s(%"PRIu16")", str, val);
|
|
} else {
|
|
snprintf(buf, buf_siz, "%"PRIu16, val);
|
|
}
|
|
}
|
|
|
|
void
|
|
col_append_ports(column_info *cinfo, const gint col, port_type typ, guint16 src, guint16 dst)
|
|
{
|
|
char buf_src[32], buf_dst[32];
|
|
|
|
col_snprint_port(buf_src, 32, typ, src);
|
|
col_snprint_port(buf_dst, 32, typ, dst);
|
|
col_append_lstr(cinfo, col, buf_src, " " UTF8_RIGHTWARDS_ARROW " ", buf_dst, COL_ADD_LSTR_TERMINATOR);
|
|
}
|
|
|
|
void
|
|
col_append_frame_number(packet_info *pinfo, const gint col, const gchar *fmt_str, guint frame_num)
|
|
{
|
|
col_append_fstr(pinfo->cinfo, col, fmt_str, frame_num);
|
|
if (!pinfo->fd->visited) {
|
|
col_data_changed_ = TRUE;
|
|
}
|
|
}
|
|
|
|
static void
|
|
col_do_append_fstr(column_info *cinfo, const int el, const char *separator, const char *format, va_list ap)
|
|
{
|
|
size_t len, max_len, sep_len, pos;
|
|
int i;
|
|
col_item_t* col_item;
|
|
char tmp[COL_BUF_MAX_LEN];
|
|
|
|
sep_len = (separator) ? strlen(separator) : 0;
|
|
|
|
if (el == COL_INFO)
|
|
max_len = COL_MAX_INFO_LEN;
|
|
else
|
|
max_len = COL_MAX_LEN;
|
|
|
|
for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
|
|
col_item = &cinfo->columns[i];
|
|
if (col_item->fmt_matx[el]) {
|
|
/*
|
|
* First arrange that we can append, if necessary.
|
|
*/
|
|
COL_CHECK_APPEND(col_item, max_len);
|
|
|
|
len = strlen(col_item->col_buf);
|
|
|
|
/*
|
|
* If we have a separator, append it if the column isn't empty.
|
|
*/
|
|
if (sep_len != 0 && len != 0) {
|
|
(void) ws_label_strcat(col_item->col_buf, max_len, separator, 0);
|
|
len += sep_len;
|
|
}
|
|
|
|
if (len < max_len) {
|
|
va_list ap2;
|
|
|
|
va_copy(ap2, ap);
|
|
pos = vsnprintf(tmp, sizeof(tmp), format, ap2);
|
|
va_end(ap2);
|
|
if (pos >= max_len) {
|
|
ws_utf8_truncate(tmp, max_len - 1);
|
|
}
|
|
WS_UTF_8_CHECK(tmp, -1);
|
|
ws_label_strcpy(col_item->col_buf, max_len, len, tmp, 0);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Appends a vararg list to a packet info string. */
|
|
void
|
|
col_append_fstr(column_info *cinfo, const gint el, const gchar *format, ...)
|
|
{
|
|
va_list ap;
|
|
|
|
if (!CHECK_COL(cinfo, el))
|
|
return;
|
|
|
|
va_start(ap, format);
|
|
col_do_append_fstr(cinfo, el, NULL, format, ap);
|
|
va_end(ap);
|
|
}
|
|
|
|
/* Appends a vararg list to a packet info string.
|
|
* Prefixes it with the given separator if the column is not empty.
|
|
*/
|
|
void
|
|
col_append_sep_fstr(column_info *cinfo, const gint el, const gchar *separator,
|
|
const gchar *format, ...)
|
|
{
|
|
va_list ap;
|
|
|
|
if (!CHECK_COL(cinfo, el))
|
|
return;
|
|
|
|
if (separator == NULL)
|
|
separator = ", "; /* default */
|
|
|
|
va_start(ap, format);
|
|
col_do_append_fstr(cinfo, el, separator, format, ap);
|
|
va_end(ap);
|
|
}
|
|
|
|
/* Prepends a vararg list to a packet info string. */
|
|
void
|
|
col_prepend_fstr(column_info *cinfo, const gint el, const gchar *format, ...)
|
|
{
|
|
va_list ap;
|
|
int i;
|
|
char orig_buf[COL_BUF_MAX_LEN];
|
|
const char *orig;
|
|
size_t max_len, pos;
|
|
col_item_t* col_item;
|
|
char tmp[COL_BUF_MAX_LEN];
|
|
|
|
if (!CHECK_COL(cinfo, el))
|
|
return;
|
|
|
|
if (el == COL_INFO)
|
|
max_len = COL_MAX_INFO_LEN;
|
|
else
|
|
max_len = COL_MAX_LEN;
|
|
|
|
for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
|
|
col_item = &cinfo->columns[i];
|
|
if (col_item->fmt_matx[el]) {
|
|
if (col_item->col_data != col_item->col_buf) {
|
|
/* This was set with "col_set_str()"; which is effectively const */
|
|
orig = col_item->col_data;
|
|
} else {
|
|
(void) g_strlcpy(orig_buf, col_item->col_buf, max_len);
|
|
orig = orig_buf;
|
|
}
|
|
va_start(ap, format);
|
|
pos = vsnprintf(tmp, sizeof(tmp), format, ap);
|
|
va_end(ap);
|
|
if (pos >= max_len) {
|
|
ws_utf8_truncate(tmp, max_len - 1);
|
|
}
|
|
WS_UTF_8_CHECK(tmp, -1);
|
|
pos = ws_label_strcpy(col_item->col_buf, max_len, 0, tmp, 0);
|
|
|
|
/*
|
|
* Move the fence, unless it's at the beginning of the string.
|
|
*/
|
|
if (col_item->col_fence > 0)
|
|
col_item->col_fence += (int) strlen(col_item->col_buf);
|
|
|
|
/*
|
|
* Append the original data.
|
|
*/
|
|
ws_label_strcpy(col_item->col_buf, max_len, pos, orig, 0);
|
|
col_item->col_data = col_item->col_buf;
|
|
}
|
|
}
|
|
}
|
|
void
|
|
col_prepend_fence_fstr(column_info *cinfo, const gint el, const gchar *format, ...)
|
|
{
|
|
va_list ap;
|
|
int i;
|
|
char orig_buf[COL_BUF_MAX_LEN];
|
|
const char *orig;
|
|
size_t max_len, pos;
|
|
col_item_t* col_item;
|
|
char tmp[COL_BUF_MAX_LEN];
|
|
|
|
if (!CHECK_COL(cinfo, el))
|
|
return;
|
|
|
|
if (el == COL_INFO)
|
|
max_len = COL_MAX_INFO_LEN;
|
|
else
|
|
max_len = COL_MAX_LEN;
|
|
|
|
for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
|
|
col_item = &cinfo->columns[i];
|
|
if (col_item->fmt_matx[el]) {
|
|
if (col_item->col_data != col_item->col_buf) {
|
|
/* This was set with "col_set_str()"; which is effectively const */
|
|
orig = col_item->col_data;
|
|
} else {
|
|
(void) g_strlcpy(orig_buf, col_item->col_buf, max_len);
|
|
orig = orig_buf;
|
|
}
|
|
va_start(ap, format);
|
|
pos = vsnprintf(tmp, sizeof(tmp), format, ap);
|
|
va_end(ap);
|
|
if (pos >= max_len) {
|
|
ws_utf8_truncate(tmp, max_len - 1);
|
|
}
|
|
WS_UTF_8_CHECK(tmp, -1);
|
|
pos = ws_label_strcpy(col_item->col_buf, max_len, 0, tmp, 0);
|
|
|
|
/*
|
|
* Move the fence if it exists, else create a new fence at the
|
|
* end of the prepended data.
|
|
*/
|
|
if (col_item->col_fence > 0) {
|
|
col_item->col_fence += (int) strlen(col_item->col_buf);
|
|
} else {
|
|
col_item->col_fence = (int) strlen(col_item->col_buf);
|
|
}
|
|
/*
|
|
* Append the original data.
|
|
*/
|
|
ws_label_strcpy(col_item->col_buf, max_len, pos, orig, 0);
|
|
col_item->col_data = col_item->col_buf;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Use this if "str" points to something that won't stay around (and
|
|
must thus be copied). */
|
|
void
|
|
col_add_str(column_info *cinfo, const gint el, const gchar* str)
|
|
{
|
|
int i;
|
|
size_t max_len;
|
|
col_item_t* col_item;
|
|
|
|
if (!CHECK_COL(cinfo, el))
|
|
return;
|
|
|
|
if (el == COL_INFO)
|
|
max_len = COL_MAX_INFO_LEN;
|
|
else
|
|
max_len = COL_MAX_LEN;
|
|
|
|
for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
|
|
col_item = &cinfo->columns[i];
|
|
if (col_item->fmt_matx[el]) {
|
|
if (col_item->col_fence != 0) {
|
|
/*
|
|
* We will append the string after the fence.
|
|
* First arrange that we can append, if necessary.
|
|
*/
|
|
COL_CHECK_APPEND(col_item, max_len);
|
|
} else {
|
|
/*
|
|
* There's no fence, so we can just write to the string.
|
|
*/
|
|
col_item->col_data = col_item->col_buf;
|
|
}
|
|
WS_UTF_8_CHECK(str, -1);
|
|
(void) ws_label_strcpy(col_item->col_buf, max_len, col_item->col_fence, str, 0);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Use this if "str" points to something that will stay around (and thus
|
|
needn't be copied). */
|
|
void
|
|
col_set_str(column_info *cinfo, const gint el, const gchar* str)
|
|
{
|
|
int i;
|
|
size_t max_len;
|
|
col_item_t* col_item;
|
|
|
|
DISSECTOR_ASSERT(str);
|
|
|
|
if (!CHECK_COL(cinfo, el))
|
|
return;
|
|
|
|
if (el == COL_INFO)
|
|
max_len = COL_MAX_INFO_LEN;
|
|
else
|
|
max_len = COL_MAX_LEN;
|
|
|
|
for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
|
|
col_item = &cinfo->columns[i];
|
|
if (col_item->fmt_matx[el]) {
|
|
if (col_item->col_fence != 0) {
|
|
/*
|
|
* We will append the string after the fence.
|
|
* First arrange that we can append, if necessary.
|
|
*/
|
|
COL_CHECK_APPEND(col_item, max_len);
|
|
|
|
(void) g_strlcpy(&col_item->col_buf[col_item->col_fence], str, max_len - col_item->col_fence);
|
|
} else {
|
|
/*
|
|
* There's no fence, so we can just set the column to point
|
|
* to the string.
|
|
*/
|
|
col_item->col_data = str;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
col_add_lstr(column_info *cinfo, const gint el, const gchar *str1, ...)
|
|
{
|
|
va_list ap;
|
|
int i;
|
|
gsize pos;
|
|
gsize max_len;
|
|
const gchar *str;
|
|
col_item_t* col_item;
|
|
|
|
if (!CHECK_COL(cinfo, el))
|
|
return;
|
|
|
|
if (el == COL_INFO)
|
|
max_len = COL_MAX_INFO_LEN;
|
|
else
|
|
max_len = COL_MAX_LEN;
|
|
|
|
for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
|
|
col_item = &cinfo->columns[i];
|
|
if (col_item->fmt_matx[el]) {
|
|
pos = col_item->col_fence;
|
|
if (pos != 0) {
|
|
/*
|
|
* We will append the string after the fence.
|
|
* First arrange that we can append, if necessary.
|
|
*/
|
|
COL_CHECK_APPEND(col_item, max_len);
|
|
} else {
|
|
/*
|
|
* There's no fence, so we can just write to the string.
|
|
*/
|
|
col_item->col_data = col_item->col_buf;
|
|
}
|
|
|
|
va_start(ap, str1);
|
|
str = str1;
|
|
do {
|
|
if (G_UNLIKELY(str == NULL)) {
|
|
str = "(null)";
|
|
}
|
|
WS_UTF_8_CHECK(str, -1);
|
|
pos = ws_label_strcpy(col_item->col_buf, max_len, pos, str, 0);
|
|
|
|
} while (pos < max_len && (str = va_arg(ap, const char *)) != COL_ADD_LSTR_TERMINATOR);
|
|
va_end(ap);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Adds a vararg list to a packet info string. */
|
|
void
|
|
col_add_fstr(column_info *cinfo, const gint el, const gchar *format, ...)
|
|
{
|
|
va_list ap;
|
|
int i, pos;
|
|
int max_len;
|
|
col_item_t* col_item;
|
|
char tmp[COL_BUF_MAX_LEN];
|
|
|
|
if (!CHECK_COL(cinfo, el))
|
|
return;
|
|
|
|
if (el == COL_INFO)
|
|
max_len = COL_MAX_INFO_LEN;
|
|
else
|
|
max_len = COL_MAX_LEN;
|
|
|
|
for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
|
|
col_item = &cinfo->columns[i];
|
|
if (col_item->fmt_matx[el]) {
|
|
if (col_item->col_fence != 0) {
|
|
/*
|
|
* We will append the string after the fence.
|
|
* First arrange that we can append, if necessary.
|
|
*/
|
|
COL_CHECK_APPEND(col_item, max_len);
|
|
} else {
|
|
/*
|
|
* There's no fence, so we can just write to the string.
|
|
*/
|
|
col_item->col_data = col_item->col_buf;
|
|
}
|
|
va_start(ap, format);
|
|
pos = vsnprintf(tmp, sizeof(tmp), format, ap);
|
|
va_end(ap);
|
|
if (pos >= max_len) {
|
|
ws_utf8_truncate(tmp, max_len - 1);
|
|
}
|
|
WS_UTF_8_CHECK(tmp, -1);
|
|
ws_label_strcpy(col_item->col_buf, max_len, col_item->col_fence, tmp, 0);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
col_do_append_str(column_info *cinfo, const gint el, const gchar* separator,
|
|
const gchar* str)
|
|
{
|
|
int i;
|
|
size_t len, max_len;
|
|
col_item_t* col_item;
|
|
|
|
if (el == COL_INFO)
|
|
max_len = COL_MAX_INFO_LEN;
|
|
else
|
|
max_len = COL_MAX_LEN;
|
|
|
|
for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
|
|
col_item = &cinfo->columns[i];
|
|
if (col_item->fmt_matx[el]) {
|
|
/*
|
|
* First arrange that we can append, if necessary.
|
|
*/
|
|
COL_CHECK_APPEND(col_item, max_len);
|
|
|
|
len = col_item->col_buf[0];
|
|
|
|
/*
|
|
* If we have a separator, append it if the column isn't empty.
|
|
*/
|
|
if (separator != NULL) {
|
|
if (len != 0) {
|
|
(void) ws_label_strcat(col_item->col_buf, max_len, separator, 0);
|
|
}
|
|
}
|
|
WS_UTF_8_CHECK(str, -1);
|
|
(void) ws_label_strcat(col_item->col_buf, max_len, str, 0);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
col_append_str(column_info *cinfo, const gint el, const gchar* str)
|
|
{
|
|
if (!CHECK_COL(cinfo, el))
|
|
return;
|
|
|
|
col_do_append_str(cinfo, el, NULL, str);
|
|
}
|
|
|
|
void
|
|
col_append_sep_str(column_info *cinfo, const gint el, const gchar* separator,
|
|
const gchar* str)
|
|
{
|
|
if (!CHECK_COL(cinfo, el))
|
|
return;
|
|
|
|
if (separator == NULL)
|
|
separator = ", "; /* default */
|
|
|
|
col_do_append_str(cinfo, el, separator, str);
|
|
}
|
|
|
|
/* --------------------------------- */
|
|
gboolean
|
|
col_has_time_fmt(column_info *cinfo, const gint col)
|
|
{
|
|
col_item_t* col_item = &cinfo->columns[col];
|
|
return ((col_item->fmt_matx[COL_CLS_TIME]) ||
|
|
(col_item->fmt_matx[COL_ABS_TIME]) ||
|
|
(col_item->fmt_matx[COL_ABS_YMD_TIME]) ||
|
|
(col_item->fmt_matx[COL_ABS_YDOY_TIME]) ||
|
|
(col_item->fmt_matx[COL_UTC_TIME]) ||
|
|
(col_item->fmt_matx[COL_UTC_YMD_TIME]) ||
|
|
(col_item->fmt_matx[COL_UTC_YDOY_TIME]) ||
|
|
(col_item->fmt_matx[COL_REL_TIME]) ||
|
|
(col_item->fmt_matx[COL_DELTA_TIME]) ||
|
|
(col_item->fmt_matx[COL_DELTA_TIME_DIS]));
|
|
}
|
|
|
|
static void
|
|
set_abs_ymd_time(const frame_data *fd, gchar *buf, char *decimal_point, gboolean local)
|
|
{
|
|
struct tm *tmp;
|
|
time_t then;
|
|
int tsprecision;
|
|
|
|
if (fd->has_ts) {
|
|
then = fd->abs_ts.secs;
|
|
if (local)
|
|
tmp = localtime(&then);
|
|
else
|
|
tmp = gmtime(&then);
|
|
} else
|
|
tmp = NULL;
|
|
if (tmp != NULL) {
|
|
switch (timestamp_get_precision()) {
|
|
case TS_PREC_FIXED_SEC:
|
|
tsprecision = WTAP_TSPREC_SEC;
|
|
break;
|
|
case TS_PREC_FIXED_DSEC:
|
|
tsprecision = WTAP_TSPREC_DSEC;
|
|
break;
|
|
case TS_PREC_FIXED_CSEC:
|
|
tsprecision = WTAP_TSPREC_CSEC;
|
|
break;
|
|
case TS_PREC_FIXED_MSEC:
|
|
tsprecision = WTAP_TSPREC_MSEC;
|
|
break;
|
|
case TS_PREC_FIXED_USEC:
|
|
tsprecision = WTAP_TSPREC_USEC;
|
|
break;
|
|
case TS_PREC_FIXED_NSEC:
|
|
tsprecision = WTAP_TSPREC_NSEC;
|
|
break;
|
|
case TS_PREC_AUTO:
|
|
tsprecision = fd->tsprec;
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
switch (tsprecision) {
|
|
case WTAP_TSPREC_SEC:
|
|
snprintf(buf, COL_MAX_LEN,"%04d-%02d-%02d %02d:%02d:%02d",
|
|
tmp->tm_year + 1900,
|
|
tmp->tm_mon + 1,
|
|
tmp->tm_mday,
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec);
|
|
break;
|
|
case WTAP_TSPREC_DSEC:
|
|
snprintf(buf, COL_MAX_LEN,"%04d-%02d-%02d %02d:%02d:%02d%s%01d",
|
|
tmp->tm_year + 1900,
|
|
tmp->tm_mon + 1,
|
|
tmp->tm_mday,
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec,
|
|
decimal_point,
|
|
fd->abs_ts.nsecs / 100000000);
|
|
break;
|
|
case WTAP_TSPREC_CSEC:
|
|
snprintf(buf, COL_MAX_LEN,"%04d-%02d-%02d %02d:%02d:%02d%s%02d",
|
|
tmp->tm_year + 1900,
|
|
tmp->tm_mon + 1,
|
|
tmp->tm_mday,
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec,
|
|
decimal_point,
|
|
fd->abs_ts.nsecs / 10000000);
|
|
break;
|
|
case WTAP_TSPREC_MSEC:
|
|
snprintf(buf, COL_MAX_LEN, "%04d-%02d-%02d %02d:%02d:%02d%s%03d",
|
|
tmp->tm_year + 1900,
|
|
tmp->tm_mon + 1,
|
|
tmp->tm_mday,
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec,
|
|
decimal_point,
|
|
fd->abs_ts.nsecs / 1000000);
|
|
break;
|
|
case WTAP_TSPREC_USEC:
|
|
snprintf(buf, COL_MAX_LEN, "%04d-%02d-%02d %02d:%02d:%02d%s%06d",
|
|
tmp->tm_year + 1900,
|
|
tmp->tm_mon + 1,
|
|
tmp->tm_mday,
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec,
|
|
decimal_point,
|
|
fd->abs_ts.nsecs / 1000);
|
|
break;
|
|
case WTAP_TSPREC_NSEC:
|
|
snprintf(buf, COL_MAX_LEN, "%04d-%02d-%02d %02d:%02d:%02d%s%09d",
|
|
tmp->tm_year + 1900,
|
|
tmp->tm_mon + 1,
|
|
tmp->tm_mday,
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec,
|
|
decimal_point,
|
|
fd->abs_ts.nsecs);
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
} else {
|
|
buf[0] = '\0';
|
|
}
|
|
}
|
|
|
|
static void
|
|
col_set_abs_ymd_time(const frame_data *fd, column_info *cinfo, const int col)
|
|
{
|
|
set_abs_ymd_time(fd, cinfo->columns[col].col_buf, col_decimal_point, TRUE);
|
|
cinfo->col_expr.col_expr[col] = "frame.time";
|
|
(void) g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->columns[col].col_buf,COL_MAX_LEN);
|
|
|
|
cinfo->columns[col].col_data = cinfo->columns[col].col_buf;
|
|
}
|
|
|
|
static void
|
|
col_set_utc_ymd_time(const frame_data *fd, column_info *cinfo, const int col)
|
|
{
|
|
set_abs_ymd_time(fd, cinfo->columns[col].col_buf, col_decimal_point, FALSE);
|
|
cinfo->col_expr.col_expr[col] = "frame.time";
|
|
(void) g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->columns[col].col_buf,COL_MAX_LEN);
|
|
|
|
cinfo->columns[col].col_data = cinfo->columns[col].col_buf;
|
|
}
|
|
|
|
static void
|
|
set_abs_ydoy_time(const frame_data *fd, gchar *buf, char *decimal_point, gboolean local)
|
|
{
|
|
struct tm *tmp;
|
|
time_t then;
|
|
int tsprecision;
|
|
|
|
if (fd->has_ts) {
|
|
then = fd->abs_ts.secs;
|
|
if (local)
|
|
tmp = localtime(&then);
|
|
else
|
|
tmp = gmtime(&then);
|
|
} else
|
|
tmp = NULL;
|
|
if (tmp != NULL) {
|
|
switch (timestamp_get_precision()) {
|
|
case TS_PREC_FIXED_SEC:
|
|
tsprecision = WTAP_TSPREC_SEC;
|
|
break;
|
|
case TS_PREC_FIXED_DSEC:
|
|
tsprecision = WTAP_TSPREC_DSEC;
|
|
break;
|
|
case TS_PREC_FIXED_CSEC:
|
|
tsprecision = WTAP_TSPREC_CSEC;
|
|
break;
|
|
case TS_PREC_FIXED_MSEC:
|
|
tsprecision = WTAP_TSPREC_MSEC;
|
|
break;
|
|
case TS_PREC_FIXED_USEC:
|
|
tsprecision = WTAP_TSPREC_USEC;
|
|
break;
|
|
case TS_PREC_FIXED_NSEC:
|
|
tsprecision = WTAP_TSPREC_NSEC;
|
|
break;
|
|
case TS_PREC_AUTO:
|
|
tsprecision = fd->tsprec;
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
switch (tsprecision) {
|
|
case WTAP_TSPREC_SEC:
|
|
snprintf(buf, COL_MAX_LEN,"%04d/%03d %02d:%02d:%02d",
|
|
tmp->tm_year + 1900,
|
|
tmp->tm_yday + 1,
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec);
|
|
break;
|
|
case WTAP_TSPREC_DSEC:
|
|
snprintf(buf, COL_MAX_LEN,"%04d/%03d %02d:%02d:%02d%s%01d",
|
|
tmp->tm_year + 1900,
|
|
tmp->tm_yday + 1,
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec,
|
|
decimal_point,
|
|
fd->abs_ts.nsecs / 100000000);
|
|
break;
|
|
case WTAP_TSPREC_CSEC:
|
|
snprintf(buf, COL_MAX_LEN,"%04d/%03d %02d:%02d:%02d%s%02d",
|
|
tmp->tm_year + 1900,
|
|
tmp->tm_yday + 1,
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec,
|
|
decimal_point,
|
|
fd->abs_ts.nsecs / 10000000);
|
|
break;
|
|
case WTAP_TSPREC_MSEC:
|
|
snprintf(buf, COL_MAX_LEN, "%04d/%03d %02d:%02d:%02d%s%03d",
|
|
tmp->tm_year + 1900,
|
|
tmp->tm_yday + 1,
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec,
|
|
decimal_point,
|
|
fd->abs_ts.nsecs / 1000000);
|
|
break;
|
|
case WTAP_TSPREC_USEC:
|
|
snprintf(buf, COL_MAX_LEN, "%04d/%03d %02d:%02d:%02d%s%06d",
|
|
tmp->tm_year + 1900,
|
|
tmp->tm_yday + 1,
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec,
|
|
decimal_point,
|
|
fd->abs_ts.nsecs / 1000);
|
|
break;
|
|
case WTAP_TSPREC_NSEC:
|
|
snprintf(buf, COL_MAX_LEN, "%04d/%03d %02d:%02d:%02d%s%09d",
|
|
tmp->tm_year + 1900,
|
|
tmp->tm_yday + 1,
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec,
|
|
decimal_point,
|
|
fd->abs_ts.nsecs);
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
} else {
|
|
buf[0] = '\0';
|
|
}
|
|
}
|
|
|
|
static void
|
|
col_set_abs_ydoy_time(const frame_data *fd, column_info *cinfo, const int col)
|
|
{
|
|
set_abs_ydoy_time(fd, cinfo->columns[col].col_buf, col_decimal_point, TRUE);
|
|
cinfo->col_expr.col_expr[col] = "frame.time";
|
|
(void) g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->columns[col].col_buf,COL_MAX_LEN);
|
|
|
|
cinfo->columns[col].col_data = cinfo->columns[col].col_buf;
|
|
}
|
|
|
|
static void
|
|
col_set_utc_ydoy_time(const frame_data *fd, column_info *cinfo, const int col)
|
|
{
|
|
set_abs_ydoy_time(fd, cinfo->columns[col].col_buf, col_decimal_point, FALSE);
|
|
cinfo->col_expr.col_expr[col] = "frame.time";
|
|
(void) g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->columns[col].col_buf,COL_MAX_LEN);
|
|
|
|
cinfo->columns[col].col_data = cinfo->columns[col].col_buf;
|
|
}
|
|
|
|
static void
|
|
set_time_seconds(const frame_data *fd, const nstime_t *ts, gchar *buf)
|
|
{
|
|
int tsprecision;
|
|
|
|
ws_assert(fd->has_ts);
|
|
|
|
switch (timestamp_get_precision()) {
|
|
case TS_PREC_FIXED_SEC:
|
|
tsprecision = WTAP_TSPREC_SEC;
|
|
break;
|
|
case TS_PREC_FIXED_DSEC:
|
|
tsprecision = WTAP_TSPREC_DSEC;
|
|
break;
|
|
case TS_PREC_FIXED_CSEC:
|
|
tsprecision = WTAP_TSPREC_CSEC;
|
|
break;
|
|
case TS_PREC_FIXED_MSEC:
|
|
tsprecision = WTAP_TSPREC_MSEC;
|
|
break;
|
|
case TS_PREC_FIXED_USEC:
|
|
tsprecision = WTAP_TSPREC_USEC;
|
|
break;
|
|
case TS_PREC_FIXED_NSEC:
|
|
tsprecision = WTAP_TSPREC_NSEC;
|
|
break;
|
|
case TS_PREC_AUTO:
|
|
tsprecision = fd->tsprec;
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
switch (tsprecision) {
|
|
case WTAP_TSPREC_SEC:
|
|
display_signed_time(buf, COL_MAX_LEN,
|
|
(gint64) ts->secs, ts->nsecs / 1000000000, TO_STR_TIME_RES_T_SECS);
|
|
break;
|
|
case WTAP_TSPREC_DSEC:
|
|
display_signed_time(buf, COL_MAX_LEN,
|
|
(gint64) ts->secs, ts->nsecs / 100000000, TO_STR_TIME_RES_T_DSECS);
|
|
break;
|
|
case WTAP_TSPREC_CSEC:
|
|
display_signed_time(buf, COL_MAX_LEN,
|
|
(gint64) ts->secs, ts->nsecs / 10000000, TO_STR_TIME_RES_T_CSECS);
|
|
break;
|
|
case WTAP_TSPREC_MSEC:
|
|
display_signed_time(buf, COL_MAX_LEN,
|
|
(gint64) ts->secs, ts->nsecs / 1000000, TO_STR_TIME_RES_T_MSECS);
|
|
break;
|
|
case WTAP_TSPREC_USEC:
|
|
display_signed_time(buf, COL_MAX_LEN,
|
|
(gint64) ts->secs, ts->nsecs / 1000, TO_STR_TIME_RES_T_USECS);
|
|
break;
|
|
case WTAP_TSPREC_NSEC:
|
|
display_signed_time(buf, COL_MAX_LEN,
|
|
(gint64) ts->secs, ts->nsecs, TO_STR_TIME_RES_T_NSECS);
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
}
|
|
|
|
static void
|
|
set_time_hour_min_sec(const frame_data *fd, const nstime_t *ts, gchar *buf, char *decimal_point)
|
|
{
|
|
time_t secs = ts->secs;
|
|
long nsecs = (long) ts->nsecs;
|
|
gboolean negative = FALSE;
|
|
int tsprecision;
|
|
|
|
ws_assert(fd->has_ts);
|
|
|
|
if (secs < 0) {
|
|
secs = -secs;
|
|
negative = TRUE;
|
|
}
|
|
if (nsecs < 0) {
|
|
nsecs = -nsecs;
|
|
negative = TRUE;
|
|
}
|
|
|
|
switch (timestamp_get_precision()) {
|
|
case TS_PREC_FIXED_SEC:
|
|
tsprecision = WTAP_TSPREC_SEC;
|
|
break;
|
|
case TS_PREC_FIXED_DSEC:
|
|
tsprecision = WTAP_TSPREC_DSEC;
|
|
break;
|
|
case TS_PREC_FIXED_CSEC:
|
|
tsprecision = WTAP_TSPREC_CSEC;
|
|
break;
|
|
case TS_PREC_FIXED_MSEC:
|
|
tsprecision = WTAP_TSPREC_MSEC;
|
|
break;
|
|
case TS_PREC_FIXED_USEC:
|
|
tsprecision = WTAP_TSPREC_USEC;
|
|
break;
|
|
case TS_PREC_FIXED_NSEC:
|
|
tsprecision = WTAP_TSPREC_NSEC;
|
|
break;
|
|
case TS_PREC_AUTO:
|
|
tsprecision = fd->tsprec;
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
switch (tsprecision) {
|
|
case WTAP_TSPREC_SEC:
|
|
if (secs >= (60*60)) {
|
|
snprintf(buf, COL_MAX_LEN, "%s%dh %2dm %2ds",
|
|
negative ? "- " : "",
|
|
(gint32) secs / (60 * 60),
|
|
(gint32) (secs / 60) % 60,
|
|
(gint32) secs % 60);
|
|
} else if (secs >= 60) {
|
|
snprintf(buf, COL_MAX_LEN, "%s%dm %2ds",
|
|
negative ? "- " : "",
|
|
(gint32) secs / 60,
|
|
(gint32) secs % 60);
|
|
} else {
|
|
snprintf(buf, COL_MAX_LEN, "%s%ds",
|
|
negative ? "- " : "",
|
|
(gint32) secs);
|
|
}
|
|
break;
|
|
case WTAP_TSPREC_DSEC:
|
|
if (secs >= (60*60)) {
|
|
snprintf(buf, COL_MAX_LEN, "%s%dh %2dm %2d%s%01lds",
|
|
negative ? "- " : "",
|
|
(gint32) secs / (60 * 60),
|
|
(gint32) (secs / 60) % 60,
|
|
(gint32) secs % 60,
|
|
decimal_point,
|
|
nsecs / 100000000);
|
|
} else if (secs >= 60) {
|
|
snprintf(buf, COL_MAX_LEN, "%s%dm %2d%s%01lds",
|
|
negative ? "- " : "",
|
|
(gint32) secs / 60,
|
|
(gint32) secs % 60,
|
|
decimal_point,
|
|
nsecs / 100000000);
|
|
} else {
|
|
snprintf(buf, COL_MAX_LEN, "%s%d%s%01lds",
|
|
negative ? "- " : "",
|
|
(gint32) secs,
|
|
decimal_point,
|
|
nsecs / 100000000);
|
|
}
|
|
break;
|
|
case WTAP_TSPREC_CSEC:
|
|
if (secs >= (60*60)) {
|
|
snprintf(buf, COL_MAX_LEN, "%s%dh %2dm %2d%s%02lds",
|
|
negative ? "- " : "",
|
|
(gint32) secs / (60 * 60),
|
|
(gint32) (secs / 60) % 60,
|
|
(gint32) secs % 60,
|
|
decimal_point,
|
|
nsecs / 10000000);
|
|
} else if (secs >= 60) {
|
|
snprintf(buf, COL_MAX_LEN, "%s%dm %2d%s%02lds",
|
|
negative ? "- " : "",
|
|
(gint32) secs / 60,
|
|
(gint32) secs % 60,
|
|
decimal_point,
|
|
nsecs / 10000000);
|
|
} else {
|
|
snprintf(buf, COL_MAX_LEN, "%s%d%s%02lds",
|
|
negative ? "- " : "",
|
|
(gint32) secs,
|
|
decimal_point,
|
|
nsecs / 10000000);
|
|
}
|
|
break;
|
|
case WTAP_TSPREC_MSEC:
|
|
if (secs >= (60*60)) {
|
|
snprintf(buf, COL_MAX_LEN, "%s%dh %2dm %2d%s%03lds",
|
|
negative ? "- " : "",
|
|
(gint32) secs / (60 * 60),
|
|
(gint32) (secs / 60) % 60,
|
|
(gint32) secs % 60,
|
|
decimal_point,
|
|
nsecs / 1000000);
|
|
} else if (secs >= 60) {
|
|
snprintf(buf, COL_MAX_LEN, "%s%dm %2d%s%03lds",
|
|
negative ? "- " : "",
|
|
(gint32) secs / 60,
|
|
(gint32) secs % 60,
|
|
decimal_point,
|
|
nsecs / 1000000);
|
|
} else {
|
|
snprintf(buf, COL_MAX_LEN, "%s%d%s%03lds",
|
|
negative ? "- " : "",
|
|
(gint32) secs,
|
|
decimal_point,
|
|
nsecs / 1000000);
|
|
}
|
|
break;
|
|
case WTAP_TSPREC_USEC:
|
|
if (secs >= (60*60)) {
|
|
snprintf(buf, COL_MAX_LEN, "%s%dh %2dm %2d%s%06lds",
|
|
negative ? "- " : "",
|
|
(gint32) secs / (60 * 60),
|
|
(gint32) (secs / 60) % 60,
|
|
(gint32) secs % 60,
|
|
decimal_point,
|
|
nsecs / 1000);
|
|
} else if (secs >= 60) {
|
|
snprintf(buf, COL_MAX_LEN, "%s%dm %2d%s%06lds",
|
|
negative ? "- " : "",
|
|
(gint32) secs / 60,
|
|
(gint32) secs % 60,
|
|
decimal_point,
|
|
nsecs / 1000);
|
|
} else {
|
|
snprintf(buf, COL_MAX_LEN, "%s%d%s%06lds",
|
|
negative ? "- " : "",
|
|
(gint32) secs,
|
|
decimal_point,
|
|
nsecs / 1000);
|
|
}
|
|
break;
|
|
case WTAP_TSPREC_NSEC:
|
|
if (secs >= (60*60)) {
|
|
snprintf(buf, COL_MAX_LEN, "%s%dh %2dm %2d%s%09lds",
|
|
negative ? "- " : "",
|
|
(gint32) secs / (60 * 60),
|
|
(gint32) (secs / 60) % 60,
|
|
(gint32) secs % 60,
|
|
decimal_point,
|
|
nsecs);
|
|
} else if (secs >= 60) {
|
|
snprintf(buf, COL_MAX_LEN, "%s%dm %2d%s%09lds",
|
|
negative ? "- " : "",
|
|
(gint32) secs / 60,
|
|
(gint32) secs % 60,
|
|
decimal_point,
|
|
nsecs);
|
|
} else {
|
|
snprintf(buf, COL_MAX_LEN, "%s%d%s%09lds",
|
|
negative ? "- " : "",
|
|
(gint32) secs,
|
|
decimal_point,
|
|
nsecs);
|
|
}
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
}
|
|
|
|
static void
|
|
col_set_rel_time(const frame_data *fd, column_info *cinfo, const int col)
|
|
{
|
|
nstime_t del_rel_ts;
|
|
|
|
if (!fd->has_ts) {
|
|
cinfo->columns[col].col_buf[0] = '\0';
|
|
return;
|
|
}
|
|
|
|
frame_delta_abs_time(cinfo->epan, fd, fd->frame_ref_num, &del_rel_ts);
|
|
|
|
switch (timestamp_get_seconds_type()) {
|
|
case TS_SECONDS_DEFAULT:
|
|
set_time_seconds(fd, &del_rel_ts, cinfo->columns[col].col_buf);
|
|
cinfo->col_expr.col_expr[col] = "frame.time_relative";
|
|
(void) g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->columns[col].col_buf,COL_MAX_LEN);
|
|
break;
|
|
case TS_SECONDS_HOUR_MIN_SEC:
|
|
set_time_hour_min_sec(fd, &del_rel_ts, cinfo->columns[col].col_buf, col_decimal_point);
|
|
cinfo->col_expr.col_expr[col] = "frame.time_relative";
|
|
set_time_seconds(fd, &del_rel_ts, cinfo->col_expr.col_expr_val[col]);
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
cinfo->columns[col].col_data = cinfo->columns[col].col_buf;
|
|
}
|
|
|
|
static void
|
|
col_set_delta_time(const frame_data *fd, column_info *cinfo, const int col)
|
|
{
|
|
nstime_t del_cap_ts;
|
|
|
|
if (!fd->has_ts) {
|
|
cinfo->columns[col].col_buf[0] = '\0';
|
|
return;
|
|
}
|
|
|
|
frame_delta_abs_time(cinfo->epan, fd, fd->num - 1, &del_cap_ts);
|
|
|
|
switch (timestamp_get_seconds_type()) {
|
|
case TS_SECONDS_DEFAULT:
|
|
set_time_seconds(fd, &del_cap_ts, cinfo->columns[col].col_buf);
|
|
cinfo->col_expr.col_expr[col] = "frame.time_delta";
|
|
(void) g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->columns[col].col_buf,COL_MAX_LEN);
|
|
break;
|
|
case TS_SECONDS_HOUR_MIN_SEC:
|
|
set_time_hour_min_sec(fd, &del_cap_ts, cinfo->columns[col].col_buf, col_decimal_point);
|
|
cinfo->col_expr.col_expr[col] = "frame.time_delta";
|
|
set_time_seconds(fd, &del_cap_ts, cinfo->col_expr.col_expr_val[col]);
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
|
|
cinfo->columns[col].col_data = cinfo->columns[col].col_buf;
|
|
}
|
|
|
|
static void
|
|
col_set_delta_time_dis(const frame_data *fd, column_info *cinfo, const int col)
|
|
{
|
|
nstime_t del_dis_ts;
|
|
|
|
if (!fd->has_ts) {
|
|
cinfo->columns[col].col_buf[0] = '\0';
|
|
return;
|
|
}
|
|
|
|
frame_delta_abs_time(cinfo->epan, fd, fd->prev_dis_num, &del_dis_ts);
|
|
|
|
switch (timestamp_get_seconds_type()) {
|
|
case TS_SECONDS_DEFAULT:
|
|
set_time_seconds(fd, &del_dis_ts, cinfo->columns[col].col_buf);
|
|
cinfo->col_expr.col_expr[col] = "frame.time_delta_displayed";
|
|
(void) g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->columns[col].col_buf,COL_MAX_LEN);
|
|
break;
|
|
case TS_SECONDS_HOUR_MIN_SEC:
|
|
set_time_hour_min_sec(fd, &del_dis_ts, cinfo->columns[col].col_buf, col_decimal_point);
|
|
cinfo->col_expr.col_expr[col] = "frame.time_delta_displayed";
|
|
set_time_seconds(fd, &del_dis_ts, cinfo->col_expr.col_expr_val[col]);
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
|
|
cinfo->columns[col].col_data = cinfo->columns[col].col_buf;
|
|
}
|
|
|
|
static void
|
|
set_abs_time(const frame_data *fd, gchar *buf, char *decimal_point, gboolean local)
|
|
{
|
|
struct tm *tmp;
|
|
time_t then;
|
|
int tsprecision;
|
|
|
|
if (fd->has_ts) {
|
|
then = fd->abs_ts.secs;
|
|
if (local)
|
|
tmp = localtime(&then);
|
|
else
|
|
tmp = gmtime(&then);
|
|
} else
|
|
tmp = NULL;
|
|
if (tmp != NULL) {
|
|
switch (timestamp_get_precision()) {
|
|
case TS_PREC_FIXED_SEC:
|
|
tsprecision = WTAP_TSPREC_SEC;
|
|
break;
|
|
case TS_PREC_FIXED_DSEC:
|
|
tsprecision = WTAP_TSPREC_DSEC;
|
|
break;
|
|
case TS_PREC_FIXED_CSEC:
|
|
tsprecision = WTAP_TSPREC_CSEC;
|
|
break;
|
|
case TS_PREC_FIXED_MSEC:
|
|
tsprecision = WTAP_TSPREC_MSEC;
|
|
break;
|
|
case TS_PREC_FIXED_USEC:
|
|
tsprecision = WTAP_TSPREC_USEC;
|
|
break;
|
|
case TS_PREC_FIXED_NSEC:
|
|
tsprecision = WTAP_TSPREC_NSEC;
|
|
break;
|
|
case TS_PREC_AUTO:
|
|
tsprecision = fd->tsprec;
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
switch (tsprecision) {
|
|
case WTAP_TSPREC_SEC:
|
|
snprintf(buf, COL_MAX_LEN,"%02d:%02d:%02d",
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec);
|
|
break;
|
|
case WTAP_TSPREC_DSEC:
|
|
snprintf(buf, COL_MAX_LEN,"%02d:%02d:%02d%s%01d",
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec,
|
|
decimal_point,
|
|
fd->abs_ts.nsecs / 100000000);
|
|
break;
|
|
case WTAP_TSPREC_CSEC:
|
|
snprintf(buf, COL_MAX_LEN,"%02d:%02d:%02d%s%02d",
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec,
|
|
decimal_point,
|
|
fd->abs_ts.nsecs / 10000000);
|
|
break;
|
|
case WTAP_TSPREC_MSEC:
|
|
snprintf(buf, COL_MAX_LEN,"%02d:%02d:%02d%s%03d",
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec,
|
|
decimal_point,
|
|
fd->abs_ts.nsecs / 1000000);
|
|
break;
|
|
case WTAP_TSPREC_USEC:
|
|
snprintf(buf, COL_MAX_LEN,"%02d:%02d:%02d%s%06d",
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec,
|
|
decimal_point,
|
|
fd->abs_ts.nsecs / 1000);
|
|
break;
|
|
case WTAP_TSPREC_NSEC:
|
|
snprintf(buf, COL_MAX_LEN, "%02d:%02d:%02d%s%09d",
|
|
tmp->tm_hour,
|
|
tmp->tm_min,
|
|
tmp->tm_sec,
|
|
decimal_point,
|
|
fd->abs_ts.nsecs);
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
|
|
} else {
|
|
*buf = '\0';
|
|
}
|
|
}
|
|
|
|
static void
|
|
col_set_abs_time(const frame_data *fd, column_info *cinfo, const int col)
|
|
{
|
|
set_abs_time(fd, cinfo->columns[col].col_buf, col_decimal_point, TRUE);
|
|
cinfo->col_expr.col_expr[col] = "frame.time";
|
|
(void) g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->columns[col].col_buf,COL_MAX_LEN);
|
|
|
|
cinfo->columns[col].col_data = cinfo->columns[col].col_buf;
|
|
}
|
|
|
|
static void
|
|
col_set_utc_time(const frame_data *fd, column_info *cinfo, const int col)
|
|
{
|
|
set_abs_time(fd, cinfo->columns[col].col_buf, col_decimal_point, FALSE);
|
|
cinfo->col_expr.col_expr[col] = "frame.time";
|
|
(void) g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->columns[col].col_buf,COL_MAX_LEN);
|
|
|
|
cinfo->columns[col].col_data = cinfo->columns[col].col_buf;
|
|
}
|
|
|
|
static gboolean
|
|
set_epoch_time(const frame_data *fd, gchar *buf)
|
|
{
|
|
int tsprecision;
|
|
|
|
if (!fd->has_ts) {
|
|
buf[0] = '\0';
|
|
return FALSE;
|
|
}
|
|
switch (timestamp_get_precision()) {
|
|
case TS_PREC_FIXED_SEC:
|
|
tsprecision = WTAP_TSPREC_SEC;
|
|
break;
|
|
case TS_PREC_FIXED_DSEC:
|
|
tsprecision = WTAP_TSPREC_DSEC;
|
|
break;
|
|
case TS_PREC_FIXED_CSEC:
|
|
tsprecision = WTAP_TSPREC_CSEC;
|
|
break;
|
|
case TS_PREC_FIXED_MSEC:
|
|
tsprecision = WTAP_TSPREC_MSEC;
|
|
break;
|
|
case TS_PREC_FIXED_USEC:
|
|
tsprecision = WTAP_TSPREC_USEC;
|
|
break;
|
|
case TS_PREC_FIXED_NSEC:
|
|
tsprecision = WTAP_TSPREC_NSEC;
|
|
break;
|
|
case TS_PREC_AUTO:
|
|
tsprecision = fd->tsprec;
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
switch (tsprecision) {
|
|
case WTAP_TSPREC_SEC:
|
|
display_epoch_time(buf, COL_MAX_LEN,
|
|
fd->abs_ts.secs, fd->abs_ts.nsecs / 1000000000, TO_STR_TIME_RES_T_SECS);
|
|
break;
|
|
case WTAP_TSPREC_DSEC:
|
|
display_epoch_time(buf, COL_MAX_LEN,
|
|
fd->abs_ts.secs, fd->abs_ts.nsecs / 100000000, TO_STR_TIME_RES_T_DSECS);
|
|
break;
|
|
case WTAP_TSPREC_CSEC:
|
|
display_epoch_time(buf, COL_MAX_LEN,
|
|
fd->abs_ts.secs, fd->abs_ts.nsecs / 10000000, TO_STR_TIME_RES_T_CSECS);
|
|
break;
|
|
case WTAP_TSPREC_MSEC:
|
|
display_epoch_time(buf, COL_MAX_LEN,
|
|
fd->abs_ts.secs, fd->abs_ts.nsecs / 1000000, TO_STR_TIME_RES_T_MSECS);
|
|
break;
|
|
case WTAP_TSPREC_USEC:
|
|
display_epoch_time(buf, COL_MAX_LEN,
|
|
fd->abs_ts.secs, fd->abs_ts.nsecs / 1000, TO_STR_TIME_RES_T_USECS);
|
|
break;
|
|
case WTAP_TSPREC_NSEC:
|
|
display_epoch_time(buf, COL_MAX_LEN,
|
|
fd->abs_ts.secs, fd->abs_ts.nsecs, TO_STR_TIME_RES_T_NSECS);
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
col_set_epoch_time(const frame_data *fd, column_info *cinfo, const int col)
|
|
{
|
|
if (set_epoch_time(fd, cinfo->columns[col].col_buf)) {
|
|
cinfo->col_expr.col_expr[col] = "frame.time_delta";
|
|
(void) g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->columns[col].col_buf,COL_MAX_LEN);
|
|
}
|
|
cinfo->columns[col].col_data = cinfo->columns[col].col_buf;
|
|
}
|
|
|
|
void
|
|
set_fd_time(const epan_t *epan, frame_data *fd, gchar *buf)
|
|
{
|
|
|
|
switch (timestamp_get_type()) {
|
|
case TS_ABSOLUTE:
|
|
set_abs_time(fd, buf, col_decimal_point, TRUE);
|
|
break;
|
|
|
|
case TS_ABSOLUTE_WITH_YMD:
|
|
set_abs_ymd_time(fd, buf, col_decimal_point, TRUE);
|
|
break;
|
|
|
|
case TS_ABSOLUTE_WITH_YDOY:
|
|
set_abs_ydoy_time(fd, buf, col_decimal_point, TRUE);
|
|
break;
|
|
|
|
case TS_RELATIVE:
|
|
if (fd->has_ts) {
|
|
nstime_t del_rel_ts;
|
|
|
|
frame_delta_abs_time(epan, fd, fd->frame_ref_num, &del_rel_ts);
|
|
|
|
switch (timestamp_get_seconds_type()) {
|
|
case TS_SECONDS_DEFAULT:
|
|
set_time_seconds(fd, &del_rel_ts, buf);
|
|
break;
|
|
case TS_SECONDS_HOUR_MIN_SEC:
|
|
set_time_seconds(fd, &del_rel_ts, buf);
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
} else {
|
|
buf[0] = '\0';
|
|
}
|
|
break;
|
|
|
|
case TS_DELTA:
|
|
if (fd->has_ts) {
|
|
nstime_t del_cap_ts;
|
|
|
|
frame_delta_abs_time(epan, fd, fd->num - 1, &del_cap_ts);
|
|
|
|
switch (timestamp_get_seconds_type()) {
|
|
case TS_SECONDS_DEFAULT:
|
|
set_time_seconds(fd, &del_cap_ts, buf);
|
|
break;
|
|
case TS_SECONDS_HOUR_MIN_SEC:
|
|
set_time_hour_min_sec(fd, &del_cap_ts, buf, col_decimal_point);
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
} else {
|
|
buf[0] = '\0';
|
|
}
|
|
break;
|
|
|
|
case TS_DELTA_DIS:
|
|
if (fd->has_ts) {
|
|
nstime_t del_dis_ts;
|
|
|
|
frame_delta_abs_time(epan, fd, fd->prev_dis_num, &del_dis_ts);
|
|
|
|
switch (timestamp_get_seconds_type()) {
|
|
case TS_SECONDS_DEFAULT:
|
|
set_time_seconds(fd, &del_dis_ts, buf);
|
|
break;
|
|
case TS_SECONDS_HOUR_MIN_SEC:
|
|
set_time_hour_min_sec(fd, &del_dis_ts, buf, col_decimal_point);
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
} else {
|
|
buf[0] = '\0';
|
|
}
|
|
break;
|
|
|
|
case TS_EPOCH:
|
|
set_epoch_time(fd, buf);
|
|
break;
|
|
|
|
case TS_UTC:
|
|
set_abs_time(fd, buf, col_decimal_point, FALSE);
|
|
break;
|
|
|
|
case TS_UTC_WITH_YMD:
|
|
set_abs_ymd_time(fd, buf, col_decimal_point, FALSE);
|
|
break;
|
|
|
|
case TS_UTC_WITH_YDOY:
|
|
set_abs_ydoy_time(fd, buf, col_decimal_point, FALSE);
|
|
break;
|
|
|
|
case TS_NOT_SET:
|
|
/* code is missing for this case, but I don't know which [jmayer20051219] */
|
|
ws_assert_not_reached();
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
col_set_cls_time(const frame_data *fd, column_info *cinfo, const gint col)
|
|
{
|
|
switch (timestamp_get_type()) {
|
|
case TS_ABSOLUTE:
|
|
col_set_abs_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case TS_ABSOLUTE_WITH_YMD:
|
|
col_set_abs_ymd_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case TS_ABSOLUTE_WITH_YDOY:
|
|
col_set_abs_ydoy_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case TS_RELATIVE:
|
|
col_set_rel_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case TS_DELTA:
|
|
col_set_delta_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case TS_DELTA_DIS:
|
|
col_set_delta_time_dis(fd, cinfo, col);
|
|
break;
|
|
|
|
case TS_EPOCH:
|
|
col_set_epoch_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case TS_UTC:
|
|
col_set_utc_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case TS_UTC_WITH_YMD:
|
|
col_set_utc_ymd_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case TS_UTC_WITH_YDOY:
|
|
col_set_utc_ydoy_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case TS_NOT_SET:
|
|
/* code is missing for this case, but I don't know which [jmayer20051219] */
|
|
ws_assert_not_reached();
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Set the format of the variable time format. */
|
|
static void
|
|
col_set_fmt_time(const frame_data *fd, column_info *cinfo, const gint fmt, const gint col)
|
|
{
|
|
COL_CHECK_REF_TIME(fd, cinfo->columns[col].col_buf);
|
|
|
|
switch (fmt) {
|
|
case COL_CLS_TIME:
|
|
col_set_cls_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case COL_ABS_TIME:
|
|
col_set_abs_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case COL_ABS_YMD_TIME:
|
|
col_set_abs_ymd_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case COL_ABS_YDOY_TIME:
|
|
col_set_abs_ydoy_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case COL_REL_TIME:
|
|
col_set_rel_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case COL_DELTA_TIME:
|
|
col_set_delta_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case COL_DELTA_TIME_DIS:
|
|
col_set_delta_time_dis(fd, cinfo, col);
|
|
break;
|
|
|
|
case COL_UTC_TIME:
|
|
col_set_utc_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case COL_UTC_YMD_TIME:
|
|
col_set_utc_ymd_time(fd, cinfo, col);
|
|
break;
|
|
|
|
case COL_UTC_YDOY_TIME:
|
|
col_set_utc_ydoy_time(fd, cinfo, col);
|
|
break;
|
|
|
|
default:
|
|
ws_assert_not_reached();
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* --------------------------- */
|
|
/* Set the given (relative) time to a column element.
|
|
*
|
|
* Used by dissectors to set the time in a column
|
|
*
|
|
* @param cinfo the current packet row
|
|
* @param el the column to use, e.g. COL_INFO
|
|
* @param ts the time to set in the column
|
|
* @param fieldname the fieldname to use for creating a filter (when
|
|
* applying/preparing/copying as filter)
|
|
*/
|
|
void
|
|
col_set_time(column_info *cinfo, const gint el, const nstime_t *ts, const char *fieldname)
|
|
{
|
|
int col;
|
|
col_item_t* col_item;
|
|
|
|
if (!CHECK_COL(cinfo, el))
|
|
return;
|
|
|
|
/** @todo TODO: We don't respect fd->ref_time (no way to access 'fd')
|
|
COL_CHECK_REF_TIME(fd, buf);
|
|
*/
|
|
|
|
for (col = cinfo->col_first[el]; col <= cinfo->col_last[el]; col++) {
|
|
col_item = &cinfo->columns[col];
|
|
if (col_item->fmt_matx[el]) {
|
|
switch (timestamp_get_precision()) {
|
|
case TS_PREC_FIXED_SEC:
|
|
display_signed_time(col_item->col_buf, COL_MAX_LEN,
|
|
(gint64) ts->secs, ts->nsecs / 1000000000, TO_STR_TIME_RES_T_SECS);
|
|
break;
|
|
case TS_PREC_FIXED_DSEC:
|
|
display_signed_time(col_item->col_buf, COL_MAX_LEN,
|
|
(gint64) ts->secs, ts->nsecs / 100000000, TO_STR_TIME_RES_T_DSECS);
|
|
break;
|
|
case TS_PREC_FIXED_CSEC:
|
|
display_signed_time(col_item->col_buf, COL_MAX_LEN,
|
|
(gint64) ts->secs, ts->nsecs / 10000000, TO_STR_TIME_RES_T_CSECS);
|
|
break;
|
|
case TS_PREC_FIXED_MSEC:
|
|
display_signed_time(col_item->col_buf, COL_MAX_LEN,
|
|
(gint64) ts->secs, ts->nsecs / 1000000, TO_STR_TIME_RES_T_MSECS);
|
|
break;
|
|
case TS_PREC_FIXED_USEC:
|
|
display_signed_time(col_item->col_buf, COL_MAX_LEN,
|
|
(gint64) ts->secs, ts->nsecs / 1000, TO_STR_TIME_RES_T_USECS);
|
|
break;
|
|
case TS_PREC_FIXED_NSEC:
|
|
case TS_PREC_AUTO: /* default to maximum */
|
|
display_signed_time(col_item->col_buf, COL_MAX_LEN,
|
|
(gint64) ts->secs, ts->nsecs, TO_STR_TIME_RES_T_NSECS);
|
|
break;
|
|
default:
|
|
ws_assert_not_reached();
|
|
}
|
|
col_item->col_data = col_item->col_buf;
|
|
cinfo->col_expr.col_expr[col] = fieldname;
|
|
(void) g_strlcpy(cinfo->col_expr.col_expr_val[col],col_item->col_buf,COL_MAX_LEN);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
col_set_addr(packet_info *pinfo, const int col, const address *addr, const gboolean is_src,
|
|
const gboolean fill_col_exprs, const gboolean res)
|
|
{
|
|
const char *name;
|
|
col_item_t* col_item = &pinfo->cinfo->columns[col];
|
|
|
|
if (addr->type == AT_NONE) {
|
|
/* No address, nothing to do */
|
|
return;
|
|
}
|
|
|
|
if (res && (name = address_to_name(addr)) != NULL)
|
|
col_item->col_data = name;
|
|
else {
|
|
col_item->col_data = col_item->col_buf;
|
|
address_to_str_buf(addr, col_item->col_buf, COL_MAX_LEN);
|
|
}
|
|
|
|
if (!fill_col_exprs)
|
|
return;
|
|
|
|
pinfo->cinfo->col_expr.col_expr[col] = address_type_column_filter_string(addr, is_src);
|
|
/* For address types that have a filter, create a string */
|
|
if (strlen(pinfo->cinfo->col_expr.col_expr[col]) > 0)
|
|
address_to_str_buf(addr, pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
|
|
}
|
|
|
|
/* ------------------------ */
|
|
static void
|
|
col_set_port(packet_info *pinfo, const int col, const gboolean is_res, const gboolean is_src, const gboolean fill_col_exprs _U_)
|
|
{
|
|
guint32 port;
|
|
col_item_t* col_item = &pinfo->cinfo->columns[col];
|
|
|
|
if (is_src)
|
|
port = pinfo->srcport;
|
|
else
|
|
port = pinfo->destport;
|
|
|
|
/* TODO: Use fill_col_exprs */
|
|
|
|
switch (pinfo->ptype) {
|
|
case PT_SCTP:
|
|
if (is_res)
|
|
(void) g_strlcpy(col_item->col_buf, sctp_port_to_display(pinfo->pool, port), COL_MAX_LEN);
|
|
else
|
|
guint32_to_str_buf(port, col_item->col_buf, COL_MAX_LEN);
|
|
break;
|
|
|
|
case PT_TCP:
|
|
guint32_to_str_buf(port, pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
|
|
if (is_res)
|
|
(void) g_strlcpy(col_item->col_buf, tcp_port_to_display(pinfo->pool, port), COL_MAX_LEN);
|
|
else
|
|
(void) g_strlcpy(col_item->col_buf, pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
|
|
if (is_src)
|
|
pinfo->cinfo->col_expr.col_expr[col] = "tcp.srcport";
|
|
else
|
|
pinfo->cinfo->col_expr.col_expr[col] = "tcp.dstport";
|
|
break;
|
|
|
|
case PT_UDP:
|
|
guint32_to_str_buf(port, pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
|
|
if (is_res)
|
|
(void) g_strlcpy(col_item->col_buf, udp_port_to_display(pinfo->pool, port), COL_MAX_LEN);
|
|
else
|
|
(void) g_strlcpy(col_item->col_buf, pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
|
|
if (is_src)
|
|
pinfo->cinfo->col_expr.col_expr[col] = "udp.srcport";
|
|
else
|
|
pinfo->cinfo->col_expr.col_expr[col] = "udp.dstport";
|
|
break;
|
|
|
|
case PT_DDP:
|
|
if (is_src)
|
|
pinfo->cinfo->col_expr.col_expr[col] = "ddp.src_socket";
|
|
else
|
|
pinfo->cinfo->col_expr.col_expr[col] = "ddp.dst_socket";
|
|
guint32_to_str_buf(port, pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
|
|
(void) g_strlcpy(col_item->col_buf, pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
|
|
break;
|
|
|
|
case PT_IPX:
|
|
/* XXX - resolve IPX socket numbers */
|
|
snprintf(col_item->col_buf, COL_MAX_LEN, "0x%04x", port);
|
|
(void) g_strlcpy(pinfo->cinfo->col_expr.col_expr_val[col], col_item->col_buf,COL_MAX_LEN);
|
|
if (is_src)
|
|
pinfo->cinfo->col_expr.col_expr[col] = "ipx.src.socket";
|
|
else
|
|
pinfo->cinfo->col_expr.col_expr[col] = "ipx.dst.socket";
|
|
break;
|
|
|
|
case PT_IDP:
|
|
/* XXX - resolve IDP socket numbers */
|
|
snprintf(col_item->col_buf, COL_MAX_LEN, "0x%04x", port);
|
|
(void) g_strlcpy(pinfo->cinfo->col_expr.col_expr_val[col], col_item->col_buf,COL_MAX_LEN);
|
|
if (is_src)
|
|
pinfo->cinfo->col_expr.col_expr[col] = "idp.src.socket";
|
|
else
|
|
pinfo->cinfo->col_expr.col_expr[col] = "idp.dst.socket";
|
|
break;
|
|
|
|
case PT_USB:
|
|
/* XXX - resolve USB endpoint numbers */
|
|
snprintf(col_item->col_buf, COL_MAX_LEN, "0x%08x", port);
|
|
(void) g_strlcpy(pinfo->cinfo->col_expr.col_expr_val[col], col_item->col_buf,COL_MAX_LEN);
|
|
if (is_src)
|
|
pinfo->cinfo->col_expr.col_expr[col] = "usb.src.endpoint";
|
|
else
|
|
pinfo->cinfo->col_expr.col_expr[col] = "usb.dst.endpoint";
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
col_item->col_data = col_item->col_buf;
|
|
}
|
|
|
|
gboolean
|
|
col_based_on_frame_data(column_info *cinfo, const gint col)
|
|
{
|
|
ws_assert(cinfo);
|
|
ws_assert(col < cinfo->num_cols);
|
|
|
|
switch (cinfo->columns[col].col_fmt) {
|
|
case COL_NUMBER:
|
|
case COL_CLS_TIME:
|
|
case COL_ABS_TIME:
|
|
case COL_ABS_YMD_TIME:
|
|
case COL_ABS_YDOY_TIME:
|
|
case COL_UTC_TIME:
|
|
case COL_UTC_YMD_TIME:
|
|
case COL_UTC_YDOY_TIME:
|
|
case COL_REL_TIME:
|
|
case COL_DELTA_TIME:
|
|
case COL_DELTA_TIME_DIS:
|
|
case COL_PACKET_LENGTH:
|
|
case COL_CUMULATIVE_BYTES:
|
|
return TRUE;
|
|
|
|
default:
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
void
|
|
col_fill_in_frame_data(const frame_data *fd, column_info *cinfo, const gint col, const gboolean fill_col_exprs)
|
|
{
|
|
col_item_t* col_item = &cinfo->columns[col];
|
|
|
|
switch (col_item->col_fmt) {
|
|
case COL_NUMBER:
|
|
guint32_to_str_buf(fd->num, col_item->col_buf, COL_MAX_LEN);
|
|
col_item->col_data = col_item->col_buf;
|
|
break;
|
|
|
|
case COL_CLS_TIME:
|
|
case COL_ABS_TIME:
|
|
case COL_ABS_YMD_TIME:
|
|
case COL_ABS_YDOY_TIME:
|
|
case COL_UTC_TIME:
|
|
case COL_UTC_YMD_TIME:
|
|
case COL_UTC_YDOY_TIME:
|
|
case COL_REL_TIME:
|
|
case COL_DELTA_TIME:
|
|
case COL_DELTA_TIME_DIS:
|
|
/* TODO: Pass on fill_col_exprs */
|
|
col_set_fmt_time(fd, cinfo, col_item->col_fmt, col);
|
|
break;
|
|
|
|
case COL_PACKET_LENGTH:
|
|
guint32_to_str_buf(fd->pkt_len, col_item->col_buf, COL_MAX_LEN);
|
|
col_item->col_data = col_item->col_buf;
|
|
break;
|
|
|
|
case COL_CUMULATIVE_BYTES:
|
|
guint32_to_str_buf(fd->cum_bytes, col_item->col_buf, COL_MAX_LEN);
|
|
col_item->col_data = col_item->col_buf;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if (!fill_col_exprs)
|
|
return;
|
|
|
|
switch (col_item->col_fmt) {
|
|
case COL_NUMBER:
|
|
cinfo->col_expr.col_expr[col] = "frame.number";
|
|
(void) g_strlcpy(cinfo->col_expr.col_expr_val[col], col_item->col_buf, COL_MAX_LEN);
|
|
break;
|
|
|
|
case COL_CLS_TIME:
|
|
case COL_ABS_TIME:
|
|
case COL_ABS_YMD_TIME:
|
|
case COL_ABS_YDOY_TIME:
|
|
case COL_UTC_TIME:
|
|
case COL_UTC_YMD_TIME:
|
|
case COL_UTC_YDOY_TIME:
|
|
case COL_REL_TIME:
|
|
case COL_DELTA_TIME:
|
|
case COL_DELTA_TIME_DIS:
|
|
/* Already handled above */
|
|
break;
|
|
|
|
case COL_PACKET_LENGTH:
|
|
cinfo->col_expr.col_expr[col] = "frame.len";
|
|
(void) g_strlcpy(cinfo->col_expr.col_expr_val[col], col_item->col_buf, COL_MAX_LEN);
|
|
break;
|
|
|
|
case COL_CUMULATIVE_BYTES:
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void
|
|
col_fill_in(packet_info *pinfo, const gboolean fill_col_exprs, const gboolean fill_fd_colums)
|
|
{
|
|
int i;
|
|
col_item_t* col_item;
|
|
|
|
if (!pinfo->cinfo)
|
|
return;
|
|
|
|
for (i = 0; i < pinfo->cinfo->num_cols; i++) {
|
|
col_item = &pinfo->cinfo->columns[i];
|
|
if (col_based_on_frame_data(pinfo->cinfo, i)) {
|
|
if (fill_fd_colums)
|
|
col_fill_in_frame_data(pinfo->fd, pinfo->cinfo, i, fill_col_exprs);
|
|
} else {
|
|
switch (col_item->col_fmt) {
|
|
case COL_DEF_SRC:
|
|
case COL_RES_SRC: /* COL_DEF_SRC is currently just like COL_RES_SRC */
|
|
col_set_addr(pinfo, i, &pinfo->src, TRUE, fill_col_exprs, TRUE);
|
|
break;
|
|
|
|
case COL_UNRES_SRC:
|
|
col_set_addr(pinfo, i, &pinfo->src, TRUE, fill_col_exprs, FALSE);
|
|
break;
|
|
|
|
case COL_DEF_DL_SRC:
|
|
case COL_RES_DL_SRC:
|
|
col_set_addr(pinfo, i, &pinfo->dl_src, TRUE, fill_col_exprs, TRUE);
|
|
break;
|
|
|
|
case COL_UNRES_DL_SRC:
|
|
col_set_addr(pinfo, i, &pinfo->dl_src, TRUE, fill_col_exprs, FALSE);
|
|
break;
|
|
|
|
case COL_DEF_NET_SRC:
|
|
case COL_RES_NET_SRC:
|
|
col_set_addr(pinfo, i, &pinfo->net_src, TRUE, fill_col_exprs, TRUE);
|
|
break;
|
|
|
|
case COL_UNRES_NET_SRC:
|
|
col_set_addr(pinfo, i, &pinfo->net_src, TRUE, fill_col_exprs, FALSE);
|
|
break;
|
|
|
|
case COL_DEF_DST:
|
|
case COL_RES_DST: /* COL_DEF_DST is currently just like COL_RES_DST */
|
|
col_set_addr(pinfo, i, &pinfo->dst, FALSE, fill_col_exprs, TRUE);
|
|
break;
|
|
|
|
case COL_UNRES_DST:
|
|
col_set_addr(pinfo, i, &pinfo->dst, FALSE, fill_col_exprs, FALSE);
|
|
break;
|
|
|
|
case COL_DEF_DL_DST:
|
|
case COL_RES_DL_DST:
|
|
col_set_addr(pinfo, i, &pinfo->dl_dst, FALSE, fill_col_exprs, TRUE);
|
|
break;
|
|
|
|
case COL_UNRES_DL_DST:
|
|
col_set_addr(pinfo, i, &pinfo->dl_dst, FALSE, fill_col_exprs, FALSE);
|
|
break;
|
|
|
|
case COL_DEF_NET_DST:
|
|
case COL_RES_NET_DST:
|
|
col_set_addr(pinfo, i, &pinfo->net_dst, FALSE, fill_col_exprs, TRUE);
|
|
break;
|
|
|
|
case COL_UNRES_NET_DST:
|
|
col_set_addr(pinfo, i, &pinfo->net_dst, FALSE, fill_col_exprs, FALSE);
|
|
break;
|
|
|
|
case COL_DEF_SRC_PORT:
|
|
case COL_RES_SRC_PORT: /* COL_DEF_SRC_PORT is currently just like COL_RES_SRC_PORT */
|
|
col_set_port(pinfo, i, TRUE, TRUE, fill_col_exprs);
|
|
break;
|
|
|
|
case COL_UNRES_SRC_PORT:
|
|
col_set_port(pinfo, i, FALSE, TRUE, fill_col_exprs);
|
|
break;
|
|
|
|
case COL_DEF_DST_PORT:
|
|
case COL_RES_DST_PORT: /* COL_DEF_DST_PORT is currently just like COL_RES_DST_PORT */
|
|
col_set_port(pinfo, i, TRUE, FALSE, fill_col_exprs);
|
|
break;
|
|
|
|
case COL_UNRES_DST_PORT:
|
|
col_set_port(pinfo, i, FALSE, FALSE, fill_col_exprs);
|
|
break;
|
|
|
|
case COL_CUSTOM:
|
|
/* Formatting handled by col_custom_set_edt() / col_custom_get_filter() */
|
|
break;
|
|
|
|
case NUM_COL_FMTS: /* keep compiler happy - shouldn't get here */
|
|
ws_assert_not_reached();
|
|
break;
|
|
default:
|
|
if (col_item->col_fmt >= NUM_COL_FMTS) {
|
|
ws_assert_not_reached();
|
|
}
|
|
/*
|
|
* Formatting handled by expert.c (COL_EXPERT), or individual
|
|
* dissectors. Fill in from the text using the internal hfid.
|
|
*/
|
|
if (fill_col_exprs) {
|
|
pinfo->cinfo->col_expr.col_expr[i] = proto_registrar_get_nth(col_item->hf_id)->abbrev;
|
|
(void) g_strlcpy(pinfo->cinfo->col_expr.col_expr_val[i], pinfo->cinfo->columns[i].col_data, (col_item->col_fmt == COL_INFO) ? COL_MAX_INFO_LEN : COL_MAX_LEN);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Fill in columns if we got an error reading the packet.
|
|
* We set most columns to "???", fill in columns that don't need data read
|
|
* from the file, and set the Info column to an error message.
|
|
*/
|
|
void
|
|
col_fill_in_error(column_info *cinfo, frame_data *fdata, const gboolean fill_col_exprs, const gboolean fill_fd_colums)
|
|
{
|
|
int i;
|
|
col_item_t* col_item;
|
|
|
|
if (!cinfo)
|
|
return;
|
|
|
|
for (i = 0; i < cinfo->num_cols; i++) {
|
|
col_item = &cinfo->columns[i];
|
|
if (col_based_on_frame_data(cinfo, i)) {
|
|
if (fill_fd_colums)
|
|
col_fill_in_frame_data(fdata, cinfo, i, fill_col_exprs);
|
|
} else if (col_item->col_fmt == COL_INFO) {
|
|
/* XXX - say more than this */
|
|
col_item->col_data = "Read error";
|
|
} else {
|
|
if (col_item->col_fmt >= NUM_COL_FMTS) {
|
|
ws_assert_not_reached();
|
|
}
|
|
/*
|
|
* No dissection was done, and these columns are set as the
|
|
* result of the dissection, so....
|
|
*/
|
|
col_item->col_data = "???";
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
gboolean col_data_changed(void) {
|
|
gboolean cur_cdc = col_data_changed_;
|
|
col_data_changed_ = FALSE;
|
|
return cur_cdc;
|
|
}
|
|
|
|
void
|
|
col_register_protocol(void)
|
|
{
|
|
/* This gets called by proto_init() before column_register_fields()
|
|
* gets called by the preference modules actually getting registered.
|
|
*/
|
|
if (proto_cols == -1) {
|
|
proto_cols = proto_get_id_by_filter_name("_ws.col");
|
|
}
|
|
if (proto_cols == -1) {
|
|
proto_cols = proto_register_protocol("Wireshark Columns", "Columns", "_ws.col");
|
|
}
|
|
static gint *ett[] = {
|
|
&ett_cols
|
|
};
|
|
proto_register_subtree_array(ett, G_N_ELEMENTS(ett));
|
|
}
|
|
|
|
void
|
|
col_dissect(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
proto_item *ti;
|
|
proto_tree *col_tree;
|
|
|
|
column_info *cinfo = pinfo->cinfo;
|
|
|
|
if (!cinfo) {
|
|
return;
|
|
}
|
|
|
|
if (proto_field_is_referenced(tree, proto_cols)) {
|
|
// XXX: Needed if we also create _ws.col.custom
|
|
//col_custom_set(tree, cinfo);
|
|
col_fill_in(pinfo, FALSE, TRUE);
|
|
ti = proto_tree_add_item(tree, proto_cols, tvb, 0, 0, ENC_NA);
|
|
proto_item_set_hidden(ti);
|
|
col_tree = proto_item_add_subtree(ti, ett_cols);
|
|
for (int i = 0; i < cinfo->num_cols; ++i) {
|
|
if (cinfo->columns[i].hf_id != -1) {
|
|
if (cinfo->columns[i].col_fmt == COL_CUSTOM) {
|
|
ti = proto_tree_add_string_format(col_tree, cinfo->columns[i].hf_id, tvb, 0, 0, get_column_text(cinfo, i), "%s: %s", get_column_title(i), get_column_text(cinfo, i));
|
|
} else {
|
|
ti = proto_tree_add_string(col_tree, cinfo->columns[i].hf_id, tvb, 0, 0, get_column_text(cinfo, i));
|
|
}
|
|
proto_item_set_hidden(ti);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Editor modelines
|
|
*
|
|
* Local Variables:
|
|
* c-basic-offset: 2
|
|
* tab-width: 8
|
|
* indent-tabs-mode: nil
|
|
* End:
|
|
*
|
|
* ex: set shiftwidth=2 tabstop=8 expandtab:
|
|
* :indentSize=2:tabSize=8:noTabs=true:
|
|
*/
|