forked from osmocom/wireshark
![João Valverde](/assets/img/avatar_default.png)
Try to improve address API and also fix some constness warnings by not overloading the 'data' pointer to store malloc'ed buffers (use private pointer for that instead). Second try, now passing test suite. Change-Id: Idc101cd866b6d4f13500c9d59da5c7a38847fb7f Reviewed-on: https://code.wireshark.org/review/13946 Petri-Dish: João Valverde <j@v6e.pt> Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: João Valverde <j@v6e.pt>
717 lines
22 KiB
C
717 lines
22 KiB
C
/* tap-sequence-analysis.c
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* Flow sequence analysis
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*
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* Some code from from gtk/flow_graph.c
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include "file.h"
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#include "tap-sequence-analysis.h"
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#include "epan/addr_resolv.h"
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#include "epan/packet.h"
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#include "epan/tap.h"
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#include "epan/proto_data.h"
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#include "epan/dissectors/packet-tcp.h"
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#include "epan/dissectors/packet-icmp.h"
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#include "ui/alert_box.h"
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#include <wsutil/file_util.h>
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#define NODE_OVERFLOW MAX_NUM_NODES+1
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#define NODE_CHARS_WIDTH 20
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#define CONV_TIME_HEADER "Conv.| Time "
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#define TIME_HEADER "|Time "
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#define CONV_TIME_EMPTY_HEADER " | "
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#define TIME_EMPTY_HEADER "| "
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#define CONV_TIME_HEADER_LENGTH 16
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#define TIME_HEADER_LENGTH 10
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seq_analysis_info_t *
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sequence_analysis_info_new(void)
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{
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seq_analysis_info_t *sainfo = g_new0(seq_analysis_info_t, 1);
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/* SEQ_ANALYSIS_DEBUG("adding new item"); */
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sainfo->items = g_queue_new();
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sainfo->ht= g_hash_table_new(g_int_hash, g_int_equal);
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return sainfo;
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}
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void sequence_analysis_info_free(seq_analysis_info_t *sainfo)
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{
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if (!sainfo) return;
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/* SEQ_ANALYSIS_DEBUG("%d items", g_queue_get_length(sainfo->items)); */
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sequence_analysis_list_free(sainfo);
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g_queue_free(sainfo->items);
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g_hash_table_destroy(sainfo->ht);
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g_free(sainfo);
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}
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/****************************************************************************/
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/* whenever a frame packet is seen by the tap listener */
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/* Add a new frame into the graph */
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static gboolean
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seq_analysis_frame_packet( void *ptr, packet_info *pinfo, epan_dissect_t *edt _U_, const void *dummy _U_)
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{
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seq_analysis_info_t *sainfo = (seq_analysis_info_t *) ptr;
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col_item_t* col_item;
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if ((sainfo->all_packets)||(pinfo->fd->flags.passed_dfilter==1)){
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int i;
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gchar *protocol = NULL;
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gchar *colinfo = NULL;
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seq_analysis_item_t *sai = NULL;
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icmp_info_t *p_icmp_info;
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if (sainfo->any_addr) {
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if (pinfo->net_src.type!=AT_NONE && pinfo->net_dst.type!=AT_NONE) {
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sai = (seq_analysis_item_t *)g_malloc0(sizeof(seq_analysis_item_t));
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copy_address(&(sai->src_addr),&(pinfo->net_src));
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copy_address(&(sai->dst_addr),&(pinfo->net_dst));
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}
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} else {
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if (pinfo->src.type!=AT_NONE && pinfo->dst.type!=AT_NONE) {
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sai = (seq_analysis_item_t *)g_malloc0(sizeof(seq_analysis_item_t));
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copy_address(&(sai->src_addr),&(pinfo->src));
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copy_address(&(sai->dst_addr),&(pinfo->dst));
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}
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}
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if (!sai) return FALSE;
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sai->frame_number = pinfo->num;
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sai->port_src=pinfo->srcport;
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sai->port_dst=pinfo->destport;
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sai->protocol = g_strdup(port_type_to_str(pinfo->ptype));
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if(pinfo->cinfo) {
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if (pinfo->cinfo->col_first[COL_INFO]>=0){
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for (i = pinfo->cinfo->col_first[COL_INFO]; i <= pinfo->cinfo->col_last[COL_INFO]; i++) {
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col_item = &pinfo->cinfo->columns[i];
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if (col_item->fmt_matx[COL_INFO]) {
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colinfo = g_strdup(col_item->col_data);
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/* break; ? or g_free(colinfo); before g_strdup() */
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}
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}
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}
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if (pinfo->cinfo->col_first[COL_PROTOCOL]>=0){
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for (i = pinfo->cinfo->col_first[COL_PROTOCOL]; i <= pinfo->cinfo->col_last[COL_PROTOCOL]; i++) {
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col_item = &pinfo->cinfo->columns[i];
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if (col_item->fmt_matx[COL_PROTOCOL]) {
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protocol = g_strdup(col_item->col_data);
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/* break; ? or g_free(protocol); before g_strdup() */
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}
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}
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}
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}
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if (colinfo != NULL) {
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sai->frame_label = g_strdup(colinfo);
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if (protocol != NULL) {
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sai->comment = g_strdup_printf("%s: %s", protocol, colinfo);
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} else {
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sai->comment = g_strdup(colinfo);
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}
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} else {
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/* This will probably never happen...*/
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if (protocol != NULL) {
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sai->frame_label = g_strdup(protocol);
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sai->comment = g_strdup(protocol);
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}
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}
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if (pinfo->ptype == PT_NONE) {
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if ((p_icmp_info = (icmp_info_t *)p_get_proto_data(wmem_file_scope(),
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pinfo, proto_get_id_by_short_name("ICMP"), 0)) != NULL) {
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g_free(sai->protocol);
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sai->protocol = g_strdup("ICMP");
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sai->port_src = 0;
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sai->port_dst = p_icmp_info->type * 256 + p_icmp_info->code;
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} else if ((p_icmp_info = (icmp_info_t *)p_get_proto_data(wmem_file_scope(),
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pinfo, proto_get_id_by_short_name("ICMPv6"), 0)) != NULL) {
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g_free(sai->protocol);
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sai->protocol = g_strdup("ICMPv6");
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sai->port_src = 0;
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sai->port_dst = p_icmp_info->type * 256 + p_icmp_info->code;
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}
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}
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g_free(protocol);
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g_free(colinfo);
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sai->line_style=1;
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sai->conv_num=0;
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sai->display=TRUE;
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g_queue_push_tail(sainfo->items, sai);
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}
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return TRUE;
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}
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/****************************************************************************/
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/* whenever a TCP packet is seen by the tap listener */
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/* Add a new tcp frame into the graph */
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static gboolean
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seq_analysis_tcp_packet( void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, const void *tcp_info)
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{
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seq_analysis_info_t *sainfo = (seq_analysis_info_t *) ptr;
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const struct tcpheader *tcph = (const struct tcpheader *)tcp_info;
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if ((sainfo->all_packets)||(pinfo->fd->flags.passed_dfilter==1)){
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/* copied from packet-tcp */
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static const gchar *fstr[] = {"FIN", "SYN", "RST", "PSH", "ACK", "URG", "ECN", "CWR" };
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guint i, bpos;
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gboolean flags_found = FALSE;
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gchar flags[64];
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seq_analysis_item_t *sai;
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sai = (seq_analysis_item_t *)g_malloc0(sizeof(seq_analysis_item_t));
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sai->frame_number = pinfo->num;
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if (sainfo->any_addr) {
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copy_address(&(sai->src_addr),&(pinfo->net_src));
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copy_address(&(sai->dst_addr),&(pinfo->net_dst));
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} else {
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copy_address(&(sai->src_addr),&(pinfo->src));
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copy_address(&(sai->dst_addr),&(pinfo->dst));
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}
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sai->port_src=pinfo->srcport;
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sai->port_dst=pinfo->destport;
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sai->protocol=g_strdup(port_type_to_str(pinfo->ptype));
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flags[0] = '\0';
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for (i = 0; i < 8; i++) {
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bpos = 1 << i;
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if (tcph->th_flags & bpos) {
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if (flags_found) {
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g_strlcat(flags, ", ", sizeof(flags));
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}
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g_strlcat(flags, fstr[i], sizeof(flags));
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flags_found = TRUE;
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}
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}
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if (flags[0] == '\0') {
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g_snprintf (flags, sizeof(flags), "<None>");
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}
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if ((tcph->th_have_seglen)&&(tcph->th_seglen!=0)){
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sai->frame_label = g_strdup_printf("%s - Len: %u",flags, tcph->th_seglen);
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}
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else{
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sai->frame_label = g_strdup(flags);
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}
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if (tcph->th_flags & TH_ACK)
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sai->comment = g_strdup_printf("Seq = %u Ack = %u",tcph->th_seq, tcph->th_ack);
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else
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sai->comment = g_strdup_printf("Seq = %u",tcph->th_seq);
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sai->line_style = 1;
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sai->conv_num = 0;
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sai->display = TRUE;
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g_queue_push_tail(sainfo->items, sai);
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}
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return TRUE;
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}
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static void sequence_analysis_item_set_timestamp(gpointer data, gpointer user_data)
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{
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gchar time_str[COL_MAX_LEN];
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seq_analysis_item_t *seq_item = (seq_analysis_item_t *)data;
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const capture_file *cf = (const capture_file *)user_data;
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frame_data *fd = frame_data_sequence_find(cf->frames, seq_item->frame_number);
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set_fd_time(cf->epan, fd, time_str);
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seq_item->time_str = g_strdup(time_str);
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}
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void
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sequence_analysis_list_get(capture_file *cf, seq_analysis_info_t *sainfo)
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{
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if (!cf || !sainfo) return;
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switch (sainfo->type) {
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case SEQ_ANALYSIS_ANY:
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register_tap_listener("frame", sainfo, NULL,
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TL_REQUIRES_COLUMNS,
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NULL,
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seq_analysis_frame_packet,
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NULL
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);
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break;
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case SEQ_ANALYSIS_TCP:
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register_tap_listener("tcp", sainfo, NULL,
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0,
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NULL,
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seq_analysis_tcp_packet,
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NULL
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);
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break;
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case SEQ_ANALYSIS_VOIP:
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default:
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return;
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}
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cf_retap_packets(cf);
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remove_tap_listener(sainfo);
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/* SEQ_ANALYSIS_DEBUG("%d items", g_queue_get_length(sainfo->items)); */
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/* Fill in the timestamps */
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g_queue_foreach(sainfo->items, sequence_analysis_item_set_timestamp, cf);
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}
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static void sequence_analysis_item_free(gpointer data)
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{
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seq_analysis_item_t *seq_item = (seq_analysis_item_t *)data;
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g_free(seq_item->frame_label);
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g_free(seq_item->time_str);
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g_free(seq_item->comment);
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g_free(seq_item->protocol);
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free_address(&seq_item->src_addr);
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free_address(&seq_item->dst_addr);
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g_free(data);
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}
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/* compare two list entries by packet no */
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static gint
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sequence_analysis_sort_compare(gconstpointer a, gconstpointer b, gpointer user_data _U_)
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{
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const seq_analysis_item_t *entry_a = (const seq_analysis_item_t *)a;
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const seq_analysis_item_t *entry_b = (const seq_analysis_item_t *)b;
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if(entry_a->frame_number < entry_b->frame_number)
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return -1;
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if(entry_a->frame_number > entry_b->frame_number)
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return 1;
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return 0;
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}
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void
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sequence_analysis_list_sort(seq_analysis_info_t *sainfo)
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{
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if (!sainfo) return;
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g_queue_sort(sainfo->items, sequence_analysis_sort_compare, NULL);
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}
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void
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sequence_analysis_list_free(seq_analysis_info_t *sainfo)
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{
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int i;
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if (!sainfo) return;
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/* SEQ_ANALYSIS_DEBUG("%d items", g_queue_get_length(sainfo->items)); */
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/* free the graph data items */
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#if GLIB_CHECK_VERSION (2, 32, 0)
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g_queue_free_full(sainfo->items, sequence_analysis_item_free);
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sainfo->items = g_queue_new();
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#else
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{
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GList *list = g_queue_peek_nth_link(sainfo->items, 0);
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while (list)
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{
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sequence_analysis_item_free(list->data);
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list = g_list_next(list);
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}
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g_queue_clear(sainfo->items);
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}
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#endif
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if (NULL != sainfo->ht) {
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g_hash_table_remove_all(sainfo->ht);
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}
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sainfo->nconv = 0;
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for (i=0; i<MAX_NUM_NODES; i++) {
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free_address(&sainfo->nodes[i]);
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}
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sainfo->num_nodes = 0;
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}
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/****************************************************************************/
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/* Adds trailing characters to complete the requested length. */
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/****************************************************************************/
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static void enlarge_string(GString *gstr, guint32 length, char pad) {
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gsize i;
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for (i = gstr->len; i < length; i++) {
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g_string_append_c(gstr, pad);
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}
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}
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/****************************************************************************/
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/* overwrites the characters in a string, between positions p1 and p2, with */
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/* the characters of text_to_insert */
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/* NB: it does not check that p1 and p2 fit into string */
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/****************************************************************************/
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static void overwrite (GString *gstr, char *text_to_insert, guint32 p1, guint32 p2) {
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glong len, ins_len;
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gsize pos;
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gchar *ins_str = NULL;
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if (p1 == p2)
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return;
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if (p1 > p2) {
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pos = p2;
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len = p1 - p2;
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}
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else{
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pos = p1;
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len = p2 - p1;
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}
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ins_len = g_utf8_strlen(text_to_insert, -1);
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if (len > ins_len) {
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len = ins_len;
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} else if (len < ins_len) {
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#if GLIB_CHECK_VERSION(2,30,0)
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ins_str = g_utf8_substring(text_to_insert, 0, len);
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#else
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gchar *end = g_utf8_offset_to_pointer(text_to_insert, len);
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ins_str = g_strndup(text_to_insert, end - text_to_insert);
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#endif
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}
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if (!ins_str) ins_str = g_strdup(text_to_insert);
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if (pos > gstr->len)
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pos = gstr->len;
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g_string_erase(gstr, pos, len);
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g_string_insert(gstr, pos, ins_str);
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g_free(ins_str);
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}
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/* Return the index array if the node is in the array. Return -1 if there is room in the array
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* and Return -2 if the array is full
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*/
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/****************************************************************************/
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static guint add_or_get_node(seq_analysis_info_t *sainfo, address *node) {
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guint i;
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if (node->type == AT_NONE) return NODE_OVERFLOW;
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for (i=0; i<MAX_NUM_NODES && i < sainfo->num_nodes ; i++) {
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if ( cmp_address(&(sainfo->nodes[i]), node) == 0 ) return i; /* it is in the array */
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}
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if (i >= MAX_NUM_NODES) {
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return NODE_OVERFLOW;
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} else {
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sainfo->num_nodes++;
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copy_address(&(sainfo->nodes[i]), node);
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return i;
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}
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}
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struct sainfo_counter {
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seq_analysis_info_t *sainfo;
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int num_items;
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};
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static void sequence_analysis_get_nodes_item_proc(gpointer data, gpointer user_data)
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{
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seq_analysis_item_t *gai = (seq_analysis_item_t *)data;
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struct sainfo_counter *sc = (struct sainfo_counter *)user_data;
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if (gai->display) {
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(sc->num_items)++;
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gai->src_node = add_or_get_node(sc->sainfo, &(gai->src_addr));
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gai->dst_node = add_or_get_node(sc->sainfo, &(gai->dst_addr));
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}
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}
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/* Get the nodes from the list */
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/****************************************************************************/
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int
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sequence_analysis_get_nodes(seq_analysis_info_t *sainfo)
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{
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struct sainfo_counter sc = {sainfo, 0};
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/* Fill the node array */
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g_queue_foreach(sainfo->items, sequence_analysis_get_nodes_item_proc, &sc);
|
|
|
|
return sc.num_items;
|
|
}
|
|
|
|
/****************************************************************************/
|
|
gboolean
|
|
sequence_analysis_dump_to_file(const char *pathname, seq_analysis_info_t *sainfo, capture_file *cf, unsigned int first_node)
|
|
{
|
|
guint32 i, display_items, display_nodes;
|
|
guint32 start_position, end_position, item_width, header_length;
|
|
seq_analysis_item_t *sai;
|
|
frame_data *fd;
|
|
guint16 first_conv_num = 0;
|
|
gboolean several_convs = FALSE;
|
|
gboolean first_packet = TRUE;
|
|
|
|
GString *label_string, *empty_line, *separator_line, *tmp_str, *tmp_str2;
|
|
const char *empty_header;
|
|
char src_port[8], dst_port[8];
|
|
gchar *time_str;
|
|
GList *list;
|
|
char *addr_str;
|
|
|
|
FILE *of;
|
|
|
|
of = ws_fopen(pathname, "w");
|
|
if (of==NULL) {
|
|
open_failure_alert_box(pathname, errno, TRUE);
|
|
return FALSE;
|
|
}
|
|
|
|
time_str = (gchar *)g_malloc(COL_MAX_LEN);
|
|
label_string = g_string_new("");
|
|
empty_line = g_string_new("");
|
|
separator_line = g_string_new("");
|
|
tmp_str = g_string_new("");
|
|
tmp_str2 = g_string_new("");
|
|
|
|
display_items = 0;
|
|
list = g_queue_peek_nth_link(sainfo->items, 0);
|
|
while (list)
|
|
{
|
|
sai = (seq_analysis_item_t *)list->data;
|
|
list = g_list_next(list);
|
|
|
|
if (!sai->display)
|
|
continue;
|
|
|
|
display_items += 1;
|
|
if (first_packet) {
|
|
first_conv_num = sai->conv_num;
|
|
first_packet = FALSE;
|
|
}
|
|
else if (sai->conv_num != first_conv_num) {
|
|
several_convs = TRUE;
|
|
}
|
|
}
|
|
|
|
/* if not items to display */
|
|
if (display_items == 0)
|
|
goto exit;
|
|
|
|
display_nodes = sainfo->num_nodes;
|
|
|
|
/* Write the conv. and time headers */
|
|
if (several_convs) {
|
|
fprintf(of, CONV_TIME_HEADER);
|
|
empty_header = CONV_TIME_EMPTY_HEADER;
|
|
header_length = CONV_TIME_HEADER_LENGTH;
|
|
}
|
|
else{
|
|
fprintf(of, TIME_HEADER);
|
|
empty_header = TIME_EMPTY_HEADER;
|
|
header_length = TIME_HEADER_LENGTH;
|
|
}
|
|
|
|
/* Write the node names on top */
|
|
for (i=0; i<display_nodes; i+=2) {
|
|
/* print the node identifiers */
|
|
addr_str = address_to_display(NULL, &(sainfo->nodes[i+first_node]));
|
|
g_string_printf(label_string, "| %s", addr_str);
|
|
wmem_free(NULL, addr_str);
|
|
enlarge_string(label_string, NODE_CHARS_WIDTH*2, ' ');
|
|
fprintf(of, "%s", label_string->str);
|
|
g_string_printf(label_string, "| ");
|
|
enlarge_string(label_string, NODE_CHARS_WIDTH, ' ');
|
|
g_string_append(empty_line, label_string->str);
|
|
}
|
|
|
|
fprintf(of, "|\n%s", empty_header);
|
|
g_string_printf(label_string, "| ");
|
|
enlarge_string(label_string, NODE_CHARS_WIDTH, ' ');
|
|
fprintf(of, "%s", label_string->str);
|
|
|
|
/* Write the node names on top */
|
|
for (i=1; i<display_nodes; i+=2) {
|
|
/* print the node identifiers */
|
|
addr_str = address_to_display(NULL, &(sainfo->nodes[i+first_node]));
|
|
g_string_printf(label_string, "| %s", addr_str);
|
|
wmem_free(NULL, addr_str);
|
|
if (label_string->len < NODE_CHARS_WIDTH)
|
|
{
|
|
enlarge_string(label_string, NODE_CHARS_WIDTH, ' ');
|
|
g_string_append(label_string, "| ");
|
|
}
|
|
enlarge_string(label_string, NODE_CHARS_WIDTH*2, ' ');
|
|
fprintf(of, "%s", label_string->str);
|
|
g_string_printf(label_string, "| ");
|
|
enlarge_string(label_string, NODE_CHARS_WIDTH, ' ');
|
|
g_string_append(empty_line, label_string->str);
|
|
}
|
|
|
|
fprintf(of, "\n");
|
|
|
|
g_string_append_c(empty_line, '|');
|
|
|
|
enlarge_string(separator_line, (guint32) empty_line->len + header_length, '-');
|
|
|
|
/*
|
|
* Draw the items
|
|
*/
|
|
|
|
list = g_queue_peek_nth_link(sainfo->items, 0);
|
|
while (list)
|
|
{
|
|
sai = (seq_analysis_item_t *)list->data;
|
|
list = g_list_next(list);
|
|
|
|
if (!sai->display)
|
|
continue;
|
|
|
|
start_position = (sai->src_node-first_node)*NODE_CHARS_WIDTH+NODE_CHARS_WIDTH/2;
|
|
|
|
end_position = (sai->dst_node-first_node)*NODE_CHARS_WIDTH+NODE_CHARS_WIDTH/2;
|
|
|
|
if (start_position > end_position) {
|
|
item_width = start_position-end_position;
|
|
}
|
|
else if (start_position < end_position) {
|
|
item_width = end_position-start_position;
|
|
}
|
|
else{ /* same origin and destination address */
|
|
end_position = start_position+NODE_CHARS_WIDTH;
|
|
item_width = NODE_CHARS_WIDTH;
|
|
}
|
|
|
|
/* separator between conversations */
|
|
if (sai->conv_num != first_conv_num) {
|
|
fprintf(of, "%s\n", separator_line->str);
|
|
first_conv_num = sai->conv_num;
|
|
}
|
|
|
|
/* write the conversation number */
|
|
if (several_convs) {
|
|
g_string_printf(label_string, "%i", sai->conv_num);
|
|
enlarge_string(label_string, 5, ' ');
|
|
fprintf(of, "%s", label_string->str);
|
|
}
|
|
|
|
fd = frame_data_sequence_find(cf->frames, sai->frame_number);
|
|
#if 0
|
|
/* write the time */
|
|
g_string_printf(label_string, "|%.3f", nstime_to_sec(&fd->rel_ts));
|
|
#endif
|
|
/* Write the time, using the same format as in the time col */
|
|
set_fd_time(cf->epan, fd, time_str);
|
|
g_string_printf(label_string, "|%s", time_str);
|
|
enlarge_string(label_string, 10, ' ');
|
|
fprintf(of, "%s", label_string->str);
|
|
|
|
/* write the frame label */
|
|
|
|
g_string_printf(tmp_str, "%s", empty_line->str);
|
|
overwrite(tmp_str, sai->frame_label,
|
|
start_position,
|
|
end_position
|
|
);
|
|
fprintf(of, "%s", tmp_str->str);
|
|
|
|
/* write the comments */
|
|
fprintf(of, "%s\n", sai->comment);
|
|
|
|
/* write the arrow and frame label*/
|
|
fprintf(of, "%s", empty_header);
|
|
|
|
g_string_printf(tmp_str, "%s", empty_line->str);
|
|
|
|
g_string_truncate(tmp_str2, 0);
|
|
|
|
if (start_position<end_position) {
|
|
enlarge_string(tmp_str2, item_width-2, '-');
|
|
g_string_append_c(tmp_str2, '>');
|
|
}
|
|
else{
|
|
g_string_printf(tmp_str2, "<");
|
|
enlarge_string(tmp_str2, item_width-1, '-');
|
|
}
|
|
|
|
overwrite(tmp_str, tmp_str2->str,
|
|
start_position,
|
|
end_position
|
|
);
|
|
|
|
g_snprintf(src_port, sizeof(src_port), "(%i)", sai->port_src);
|
|
g_snprintf(dst_port, sizeof(dst_port), "(%i)", sai->port_dst);
|
|
|
|
if (start_position<end_position) {
|
|
overwrite(tmp_str, src_port, start_position-9, start_position-1);
|
|
overwrite(tmp_str, dst_port, end_position+1, end_position+9);
|
|
}
|
|
else{
|
|
overwrite(tmp_str, src_port, start_position+1, start_position+9);
|
|
overwrite(tmp_str, dst_port, end_position-9, end_position+1);
|
|
}
|
|
|
|
fprintf(of, "%s\n", tmp_str->str);
|
|
}
|
|
|
|
exit:
|
|
g_string_free(label_string, TRUE);
|
|
g_string_free(empty_line, TRUE);
|
|
g_string_free(separator_line, TRUE);
|
|
g_string_free(tmp_str, TRUE);
|
|
g_string_free(tmp_str2, TRUE);
|
|
g_free(time_str);
|
|
fclose (of);
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
/*
|
|
* Editor modelines
|
|
*
|
|
* Local Variables:
|
|
* c-basic-offset: 4
|
|
* tab-width: 8
|
|
* indent-tabs-mode: nil
|
|
* End:
|
|
*
|
|
* ex: set shiftwidth=4 tabstop=8 expandtab:
|
|
* :indentSize=4:tabSize=8:noTabs=true:
|
|
*/
|