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887 lines
29 KiB
C++
887 lines
29 KiB
C++
/**
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* Copyright (c) 2007-2012, Timothy Stack
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of Timothy Stack nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include <future>
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#include <algorithm>
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#include <sqlite3.h>
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#include "k_merge_tree.h"
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#include "lnav_util.hh"
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#include "log_accel.hh"
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#include "relative_time.hh"
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#include "logfile_sub_source.hh"
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#include "command_executor.hh"
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#include "ansi_scrubber.hh"
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using namespace std;
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bookmark_type_t logfile_sub_source::BM_ERRORS("error");
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bookmark_type_t logfile_sub_source::BM_WARNINGS("warning");
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bookmark_type_t logfile_sub_source::BM_FILES("");
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static int pretty_sql_callback(exec_context &ec, sqlite3_stmt *stmt)
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{
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if (!sqlite3_stmt_busy(stmt)) {
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return 0;
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}
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int ncols = sqlite3_column_count(stmt);
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for (int lpc = 0; lpc < ncols; lpc++) {
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if (!ec.ec_accumulator.empty()) {
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ec.ec_accumulator.append(", ");
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}
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const char *res = (const char *)sqlite3_column_text(stmt, lpc);
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if (res == nullptr) {
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continue;
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}
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ec.ec_accumulator.append(res);
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}
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return 0;
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}
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static future<string> pretty_pipe_callback(exec_context &ec,
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const string &cmdline,
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auto_fd &fd)
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{
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auto retval = std::async(std::launch::async, [&]() {
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char buffer[1024];
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ostringstream ss;
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ssize_t rc;
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while ((rc = read(fd, buffer, sizeof(buffer))) > 0) {
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ss.write(buffer, rc);
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}
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string retval = ss.str();
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if (endswith(retval.c_str(), "\n")) {
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retval.resize(retval.length() - 1);
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}
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return retval;
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});
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return retval;
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}
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logfile_sub_source::logfile_sub_source()
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: lss_flags(0),
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lss_force_rebuild(false),
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lss_token_file(NULL),
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lss_min_log_level(LEVEL_UNKNOWN),
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lss_marked_only(false),
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lss_index_delegate(NULL),
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lss_longest_line(0),
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lss_meta_grepper(*this)
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{
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this->clear_line_size_cache();
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this->clear_min_max_log_times();
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}
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logfile_sub_source::~logfile_sub_source()
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{ }
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shared_ptr<logfile> logfile_sub_source::find(const char *fn,
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content_line_t &line_base)
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{
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iterator iter;
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shared_ptr<logfile> retval = NULL;
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line_base = content_line_t(0);
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for (iter = this->lss_files.begin();
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iter != this->lss_files.end() && retval == NULL;
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iter++) {
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logfile_data &ld = *(*iter);
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if (ld.get_file() == NULL) {
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continue;
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}
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if (strcmp(ld.get_file()->get_filename().c_str(), fn) == 0) {
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retval = ld.get_file();
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}
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else {
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line_base += content_line_t(MAX_LINES_PER_FILE);
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}
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}
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return retval;
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}
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vis_line_t logfile_sub_source::find_from_time(const struct timeval &start)
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{
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vector<uint32_t>::iterator lb;
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vis_line_t retval(-1);
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lb = lower_bound(this->lss_filtered_index.begin(),
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this->lss_filtered_index.end(),
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start,
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filtered_logline_cmp(*this));
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if (lb != this->lss_filtered_index.end()) {
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retval = vis_line_t(lb - this->lss_filtered_index.begin());
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}
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return retval;
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}
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void logfile_sub_source::text_value_for_line(textview_curses &tc,
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int row,
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string &value_out,
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line_flags_t flags)
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{
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content_line_t line(0);
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require(row >= 0);
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require((size_t)row < this->lss_filtered_index.size());
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line = this->at(vis_line_t(row));
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if (flags & RF_RAW) {
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shared_ptr<logfile> lf = this->find(line);
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lf->read_line(lf->begin() + line, value_out);
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return;
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}
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this->lss_token_flags = flags;
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this->lss_token_file = this->find(line);
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this->lss_token_line = this->lss_token_file->begin() + line;
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this->lss_token_attrs.clear();
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this->lss_token_values.clear();
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this->lss_share_manager.invalidate_refs();
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if (flags & text_sub_source::RF_FULL) {
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this->lss_token_file->read_full_message(this->lss_token_line,
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this->lss_token_value);
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} else {
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this->lss_token_value =
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this->lss_token_file->read_line(this->lss_token_line);
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}
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this->lss_token_shift_start = 0;
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this->lss_token_shift_size = 0;
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log_format *format = this->lss_token_file->get_format();
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value_out = this->lss_token_value;
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if (this->lss_flags & F_SCRUB) {
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format->scrub(value_out);
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}
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if (!this->lss_token_line->is_continued() ||
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this->lss_token_line->get_sub_offset() != 0) {
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shared_buffer_ref sbr;
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sbr.share(this->lss_share_manager,
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(char *)this->lss_token_value.c_str(), this->lss_token_value.size());
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format->annotate(sbr, this->lss_token_attrs, this->lss_token_values);
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if (this->lss_token_line->get_sub_offset() != 0) {
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this->lss_token_attrs.clear();
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}
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if (flags & RF_REWRITE) {
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exec_context ec(&this->lss_token_values, pretty_sql_callback, pretty_pipe_callback);
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string rewritten_line;
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ec.ec_top_line = vis_line_t(row);
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add_ansi_vars(ec.ec_global_vars);
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add_global_vars(ec);
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format->rewrite(ec, sbr, this->lss_token_attrs, rewritten_line);
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this->lss_token_value.assign(rewritten_line);
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value_out = this->lss_token_value;
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}
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if ((this->lss_token_file->is_time_adjusted() ||
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format->lf_timestamp_flags & ETF_MACHINE_ORIENTED) &&
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format->lf_date_time.dts_fmt_lock != -1) {
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auto time_attr = find_string_attr(
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this->lss_token_attrs, &logline::L_TIMESTAMP);
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if (time_attr != this->lss_token_attrs.end()) {
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const struct line_range time_range = time_attr->sa_range;
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struct timeval adjusted_time;
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struct exttm adjusted_tm;
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char buffer[128];
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const char *fmt;
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ssize_t len;
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if (format->lf_timestamp_flags & ETF_MACHINE_ORIENTED) {
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format->lf_date_time.convert_to_timeval(
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&this->lss_token_value.c_str()[time_range.lr_start],
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time_range.length(),
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format->get_timestamp_formats(),
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adjusted_time);
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fmt = "%Y-%m-%d %H:%M:%S.%f";
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gmtime_r(&adjusted_time.tv_sec, &adjusted_tm.et_tm);
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adjusted_tm.et_nsec = adjusted_time.tv_usec * 1000;
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len = ftime_fmt(buffer, sizeof(buffer), fmt, adjusted_tm);
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}
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else {
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adjusted_time = this->lss_token_line->get_timeval();
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gmtime_r(&adjusted_time.tv_sec, &adjusted_tm.et_tm);
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adjusted_tm.et_nsec = adjusted_time.tv_usec * 1000;
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len = format->lf_date_time.ftime(buffer, sizeof(buffer), adjusted_tm);
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}
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if (len > time_range.length()) {
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ssize_t padding = len - time_range.length();
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value_out.insert(time_range.lr_start,
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padding,
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' ');
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}
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value_out.replace(time_range.lr_start,
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len,
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buffer,
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len);
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this->lss_token_shift_start = time_range.lr_start;
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this->lss_token_shift_size = len - time_range.length();
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}
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}
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}
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if (this->lss_flags & F_FILENAME || this->lss_flags & F_BASENAME) {
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size_t file_offset_end;
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std::string name;
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if (this->lss_flags & F_FILENAME) {
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file_offset_end = this->lss_filename_width;
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name = this->lss_token_file->get_filename();
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if (file_offset_end < name.size()) {
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file_offset_end = name.size();
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this->lss_filename_width = name.size();
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}
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} else {
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file_offset_end = this->lss_basename_width;
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name = this->lss_token_file->get_unique_path();
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if (file_offset_end < name.size()) {
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file_offset_end = name.size();
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this->lss_basename_width = name.size();
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}
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}
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value_out.insert(0, file_offset_end - name.size() + 1, ' ');
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value_out.insert(0, name);
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} else {
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// Insert space for the file/search-hit markers.
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value_out.insert(0, 1, ' ');
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}
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if (this->lss_flags & F_TIME_OFFSET) {
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int64_t start_millis, curr_millis;
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vis_line_t prev_mark =
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tc.get_bookmarks()[&textview_curses::BM_USER].prev(vis_line_t(row));
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if (prev_mark == -1) {
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prev_mark = vis_line_t(0);
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}
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logline *first_line = this->find_line(this->at(prev_mark));
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start_millis = first_line->get_time_in_millis();
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curr_millis = this->lss_token_line->get_time_in_millis();
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int64_t diff = curr_millis - start_millis;
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value_out = "|" + value_out;
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string relstr;
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size_t rel_length = str2reltime(diff, relstr);
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value_out.insert(0, relstr);
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if (rel_length < 12) {
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value_out.insert(0, 12 - rel_length, ' ');
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}
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}
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}
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void logfile_sub_source::text_attrs_for_line(textview_curses &lv,
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int row,
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string_attrs_t &value_out)
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{
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view_colors & vc = view_colors::singleton();
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logline * next_line = NULL;
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struct line_range lr;
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int time_offset_end = 0;
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int attrs = 0;
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value_out = this->lss_token_attrs;
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switch (this->lss_token_line->get_msg_level()) {
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case LEVEL_FATAL:
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case LEVEL_CRITICAL:
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case LEVEL_ERROR:
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attrs = vc.attrs_for_role(view_colors::VCR_ERROR);
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break;
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case LEVEL_WARNING:
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attrs = vc.attrs_for_role(view_colors::VCR_WARNING);
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break;
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default:
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attrs = vc.attrs_for_role(view_colors::VCR_TEXT);
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break;
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}
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if ((row + 1) < (int)this->lss_filtered_index.size()) {
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next_line = this->find_line(this->at(vis_line_t(row + 1)));
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}
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if (next_line != NULL &&
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(day_num(next_line->get_time()) >
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day_num(this->lss_token_line->get_time()))) {
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attrs |= A_UNDERLINE;
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}
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const std::vector<logline_value> &line_values = this->lss_token_values;
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lr.lr_start = 0;
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lr.lr_end = this->lss_token_value.length();
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value_out.emplace_back(lr, &textview_curses::SA_ORIGINAL_LINE);
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lr.lr_start = time_offset_end;
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lr.lr_end = -1;
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value_out.emplace_back(lr, &view_curses::VC_STYLE, attrs);
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for (auto lv_iter = line_values.cbegin();
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lv_iter != line_values.cend();
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++lv_iter) {
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if ((!(this->lss_token_flags & RF_FULL) &&
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lv_iter->lv_sub_offset != this->lss_token_line->get_sub_offset()) ||
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!lv_iter->lv_origin.is_valid()) {
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continue;
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}
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if (lv_iter->lv_hidden) {
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value_out.emplace_back(
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lv_iter->lv_origin, &textview_curses::SA_HIDDEN);
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}
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if (!lv_iter->lv_identifier || !lv_iter->lv_origin.is_valid()) {
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continue;
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}
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int id_attrs = vc.attrs_for_ident(lv_iter->text_value(),
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lv_iter->text_length());
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line_range ident_range = lv_iter->lv_origin;
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if (this->lss_token_flags & RF_FULL) {
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ident_range = lv_iter->origin_in_full_msg(
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this->lss_token_value.c_str(), this->lss_token_value.length());
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}
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value_out.emplace_back(ident_range, &view_curses::VC_STYLE, id_attrs);
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}
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if (this->lss_token_shift_size) {
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shift_string_attrs(value_out, this->lss_token_shift_start + 1,
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this->lss_token_shift_size);
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}
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shift_string_attrs(value_out, 0, 1);
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lr.lr_start = 0;
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lr.lr_end = 1;
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{
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vis_bookmarks &bm = lv.get_bookmarks();
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bookmark_vector<vis_line_t> &bv = bm[&BM_FILES];
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bool is_first_for_file = binary_search(
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bv.begin(), bv.end(), vis_line_t(row));
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bool is_last_for_file = binary_search(
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bv.begin(), bv.end(), vis_line_t(row + 1));
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chtype graph = ACS_VLINE;
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if (is_first_for_file) {
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if (is_last_for_file) {
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graph = ACS_HLINE;
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}
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else {
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graph = ACS_ULCORNER;
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}
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}
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else if (is_last_for_file) {
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graph = ACS_LLCORNER;
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}
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value_out.push_back(
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string_attr(lr, &view_curses::VC_GRAPHIC, graph));
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if (!(this->lss_token_flags & RF_FULL)) {
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bookmark_vector<vis_line_t> &bv_search = bm[&textview_curses::BM_SEARCH];
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if (binary_search(::begin(bv_search), ::end(bv_search),
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vis_line_t(row))) {
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lr.lr_start = 0;
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lr.lr_end = 1;
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value_out.emplace_back(lr, &view_curses::VC_STYLE, A_REVERSE);
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}
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}
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}
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value_out.emplace_back(lr, &view_curses::VC_STYLE, vc.attrs_for_ident(
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this->lss_token_file->get_filename()));
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if (this->lss_flags & F_FILENAME || this->lss_flags & F_BASENAME) {
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size_t file_offset_end = (this->lss_flags & F_FILENAME) ?
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this->lss_filename_width :
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this->lss_basename_width ;
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shift_string_attrs(value_out, 0, file_offset_end);
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lr.lr_start = 0;
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lr.lr_end = file_offset_end + 1;
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value_out.emplace_back(lr, &view_curses::VC_STYLE, vc.attrs_for_ident(
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this->lss_token_file->get_filename()));
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}
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if (this->lss_flags & F_TIME_OFFSET) {
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time_offset_end = 13;
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lr.lr_start = 0;
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lr.lr_end = time_offset_end;
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shift_string_attrs(value_out, 0, time_offset_end);
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attrs = vc.attrs_for_role(view_colors::VCR_OFFSET_TIME);
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value_out.emplace_back(lr, &view_curses::VC_STYLE, attrs);
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value_out.emplace_back(line_range(12, 13),
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&view_curses::VC_GRAPHIC, ACS_VLINE);
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int bar_attrs = 0;
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switch (this->get_line_accel_direction(vis_line_t(row))) {
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case log_accel::A_STEADY:
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break;
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case log_accel::A_DECEL:
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bar_attrs = vc.attrs_for_role(view_colors::VCR_DIFF_DELETE);
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break;
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case log_accel::A_ACCEL:
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bar_attrs = vc.attrs_for_role(view_colors::VCR_DIFF_ADD);
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break;
|
|
}
|
|
value_out.push_back(
|
|
string_attr(line_range(12, 13), &view_curses::VC_STYLE, bar_attrs));
|
|
}
|
|
|
|
lr.lr_start = 0;
|
|
lr.lr_end = -1;
|
|
value_out.emplace_back(lr, &logline::L_FILE, this->lss_token_file.get());
|
|
value_out.emplace_back(lr, &textview_curses::SA_FORMAT,
|
|
this->lss_token_file->get_format()->get_name());
|
|
|
|
{
|
|
bookmark_vector<vis_line_t> &bv = lv.get_bookmarks()[&textview_curses::BM_META];
|
|
bookmark_vector<vis_line_t>::iterator bv_iter;
|
|
|
|
bv_iter = lower_bound(bv.begin(), bv.end(), vis_line_t(row + 1));
|
|
if (bv_iter != bv.begin()) {
|
|
--bv_iter;
|
|
content_line_t part_start_line = this->at(*bv_iter);
|
|
std::map<content_line_t, bookmark_metadata>::iterator bm_iter;
|
|
|
|
if ((bm_iter = this->lss_user_mark_metadata.find(part_start_line))
|
|
!= this->lss_user_mark_metadata.end() &&
|
|
!bm_iter->second.bm_name.empty()) {
|
|
lr.lr_start = 0;
|
|
lr.lr_end = -1;
|
|
value_out.emplace_back(lr, &logline::L_PARTITION, &bm_iter->second);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (this->lss_token_file->is_time_adjusted()) {
|
|
struct line_range time_range = find_string_attr_range(
|
|
value_out, &logline::L_TIMESTAMP);
|
|
|
|
if (time_range.lr_end != -1) {
|
|
attrs = vc.attrs_for_role(view_colors::VCR_ADJUSTED_TIME);
|
|
value_out.emplace_back(time_range, &view_curses::VC_STYLE, attrs);
|
|
}
|
|
}
|
|
else if ((((this->lss_token_line->get_time() / (5 * 60)) % 2) == 0) &&
|
|
!this->lss_token_line->is_continued()) {
|
|
struct line_range time_range = find_string_attr_range(
|
|
value_out, &logline::L_TIMESTAMP);
|
|
|
|
if (time_range.lr_end != -1) {
|
|
attrs = vc.attrs_for_role(view_colors::VCR_ALT_ROW);
|
|
value_out.emplace_back(time_range, &view_curses::VC_STYLE, attrs);
|
|
}
|
|
}
|
|
|
|
if (this->lss_token_line->is_time_skewed()) {
|
|
struct line_range time_range = find_string_attr_range(
|
|
value_out, &logline::L_TIMESTAMP);
|
|
|
|
if (time_range.lr_end != -1) {
|
|
attrs = vc.attrs_for_role(view_colors::VCR_SKEWED_TIME);
|
|
value_out.emplace_back(time_range, &view_curses::VC_STYLE, attrs);
|
|
}
|
|
}
|
|
}
|
|
|
|
bool logfile_sub_source::rebuild_index(bool force)
|
|
{
|
|
iterator iter;
|
|
size_t total_lines = 0;
|
|
bool retval, full_sort = false, new_order = false;
|
|
int file_count = 0;
|
|
|
|
force = force || this->lss_force_rebuild;
|
|
this->lss_force_rebuild = false;
|
|
retval = force;
|
|
|
|
for (iter = this->lss_files.begin();
|
|
iter != this->lss_files.end();
|
|
iter++) {
|
|
logfile_data &ld = *(*iter);
|
|
|
|
if (ld.get_file() == NULL) {
|
|
if (ld.ld_lines_indexed > 0) {
|
|
force = true;
|
|
retval = true;
|
|
}
|
|
}
|
|
else {
|
|
logfile &lf = *ld.get_file();
|
|
|
|
switch (lf.rebuild_index()) {
|
|
case logfile::RR_NO_NEW_LINES:
|
|
// No changes
|
|
break;
|
|
case logfile::RR_NEW_LINES:
|
|
retval = true;
|
|
if (!this->lss_index.empty()) {
|
|
logline &new_file_line = lf[ld.ld_lines_indexed];
|
|
content_line_t cl = this->lss_index.back();
|
|
logline *last_indexed_line = this->find_line(cl);
|
|
|
|
// If there are new lines that are older than what we
|
|
// have in the index, we need to resort.
|
|
if (last_indexed_line == nullptr ||
|
|
new_file_line < last_indexed_line->get_timeval()) {
|
|
force = true;
|
|
}
|
|
}
|
|
break;
|
|
case logfile::RR_NEW_ORDER:
|
|
retval = true;
|
|
force = true;
|
|
new_order = true;
|
|
break;
|
|
}
|
|
file_count += 1;
|
|
total_lines += (*iter)->get_file()->size();
|
|
}
|
|
}
|
|
|
|
if (this->lss_index.reserve(total_lines)) {
|
|
force = true;
|
|
}
|
|
|
|
if (force) {
|
|
full_sort = true;
|
|
for (iter = this->lss_files.begin();
|
|
iter != this->lss_files.end();
|
|
iter++) {
|
|
(*iter)->ld_lines_indexed = 0;
|
|
}
|
|
|
|
this->lss_index.clear();
|
|
this->lss_filtered_index.clear();
|
|
this->lss_longest_line = 0;
|
|
this->lss_basename_width = 0;
|
|
this->lss_filename_width = 0;
|
|
}
|
|
|
|
if (retval || force) {
|
|
size_t index_size = 0, start_size = this->lss_index.size();
|
|
logline_cmp line_cmper(*this);
|
|
|
|
for (auto ld : this->lss_files) {
|
|
std::shared_ptr<logfile> lf = ld->get_file();
|
|
|
|
if (lf == nullptr) {
|
|
continue;
|
|
}
|
|
this->lss_longest_line = std::max(
|
|
this->lss_longest_line, lf->get_longest_line_length());
|
|
this->lss_basename_width = std::max(
|
|
this->lss_basename_width, lf->get_unique_path().size());
|
|
this->lss_filename_width = std::max(
|
|
this->lss_filename_width, lf->get_filename().size());
|
|
}
|
|
|
|
if (full_sort) {
|
|
for (auto ld : this->lss_files) {
|
|
shared_ptr<logfile> lf = ld->get_file();
|
|
|
|
if (lf == nullptr) {
|
|
continue;
|
|
}
|
|
|
|
for (size_t line_index = 0; line_index < lf->size(); line_index++) {
|
|
content_line_t con_line(ld->ld_file_index * MAX_LINES_PER_FILE +
|
|
line_index);
|
|
|
|
this->lss_index.push_back(con_line);
|
|
}
|
|
}
|
|
|
|
if (new_order || (this->lss_files.size() > 1)) {
|
|
sort(this->lss_index.begin(), this->lss_index.end(),
|
|
line_cmper);
|
|
}
|
|
} else {
|
|
kmerge_tree_c<logline, logfile_data, logfile::iterator> merge(
|
|
file_count);
|
|
|
|
for (iter = this->lss_files.begin();
|
|
iter != this->lss_files.end();
|
|
iter++) {
|
|
logfile_data *ld = *iter;
|
|
shared_ptr<logfile> lf = ld->get_file();
|
|
if (lf == NULL) {
|
|
continue;
|
|
}
|
|
|
|
merge.add(ld,
|
|
lf->begin() + ld->ld_lines_indexed,
|
|
lf->end());
|
|
index_size += lf->size();
|
|
}
|
|
|
|
merge.execute();
|
|
for (;;) {
|
|
logfile::iterator lf_iter;
|
|
logfile_data *ld;
|
|
|
|
if (!merge.get_top(ld, lf_iter)) {
|
|
break;
|
|
}
|
|
|
|
int file_index = ld->ld_file_index;
|
|
int line_index = lf_iter - ld->get_file()->begin();
|
|
|
|
content_line_t con_line(file_index * MAX_LINES_PER_FILE +
|
|
line_index);
|
|
|
|
this->lss_index.push_back(con_line);
|
|
|
|
merge.next();
|
|
}
|
|
}
|
|
|
|
for (iter = this->lss_files.begin();
|
|
iter != this->lss_files.end();
|
|
iter++) {
|
|
if ((*iter)->get_file() == NULL)
|
|
continue;
|
|
|
|
(*iter)->ld_lines_indexed = (*iter)->get_file()->size();
|
|
}
|
|
|
|
this->lss_filtered_index.reserve(this->lss_index.size());
|
|
|
|
uint32_t filter_in_mask, filter_out_mask;
|
|
this->get_filters().get_enabled_mask(filter_in_mask, filter_out_mask);
|
|
|
|
if (start_size == 0 && this->lss_index_delegate != NULL) {
|
|
this->lss_index_delegate->index_start(*this);
|
|
}
|
|
|
|
for (size_t index_index = start_size;
|
|
index_index < this->lss_index.size();
|
|
index_index++) {
|
|
content_line_t cl = (content_line_t) this->lss_index[index_index];
|
|
uint64_t line_number;
|
|
logfile_data *ld = this->find_data(cl, line_number);
|
|
auto line_iter = ld->get_file()->begin() + line_number;
|
|
|
|
if (!ld->ld_filter_state.excluded(filter_in_mask, filter_out_mask,
|
|
line_number) && this->check_extra_filters(*line_iter)) {
|
|
this->lss_filtered_index.push_back(index_index);
|
|
if (this->lss_index_delegate != NULL) {
|
|
shared_ptr<logfile> lf = ld->get_file();
|
|
this->lss_index_delegate->index_line(
|
|
*this, lf.get(), lf->begin() + line_number);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (this->lss_index_delegate != nullptr) {
|
|
this->lss_index_delegate->index_complete(*this);
|
|
}
|
|
}
|
|
|
|
return retval;
|
|
}
|
|
|
|
void logfile_sub_source::text_update_marks(vis_bookmarks &bm)
|
|
{
|
|
shared_ptr<logfile> last_file = nullptr;
|
|
vis_line_t vl;
|
|
|
|
bm[&BM_WARNINGS].clear();
|
|
bm[&BM_ERRORS].clear();
|
|
bm[&BM_FILES].clear();
|
|
|
|
for (auto &lss_user_mark : this->lss_user_marks) {
|
|
bm[lss_user_mark.first].clear();
|
|
}
|
|
|
|
for (; vl < (int)this->lss_filtered_index.size(); ++vl) {
|
|
const content_line_t orig_cl = this->at(vl);
|
|
content_line_t cl = orig_cl;
|
|
shared_ptr<logfile> lf;
|
|
|
|
lf = this->find(cl);
|
|
|
|
for (auto &lss_user_mark : this->lss_user_marks) {
|
|
if (binary_search(lss_user_mark.second.begin(),
|
|
lss_user_mark.second.end(),
|
|
orig_cl)) {
|
|
bm[lss_user_mark.first].insert_once(vl);
|
|
|
|
if (lss_user_mark.first == &textview_curses::BM_USER) {
|
|
logfile::iterator ll = lf->begin() + cl;
|
|
|
|
ll->set_mark(true);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (lf != last_file) {
|
|
bm[&BM_FILES].insert_once(vl);
|
|
}
|
|
|
|
auto line_iter = lf->begin() + cl;
|
|
if (!line_iter->is_continued()) {
|
|
switch (line_iter->get_msg_level()) {
|
|
case LEVEL_WARNING:
|
|
bm[&BM_WARNINGS].insert_once(vl);
|
|
break;
|
|
|
|
case LEVEL_FATAL:
|
|
case LEVEL_ERROR:
|
|
case LEVEL_CRITICAL:
|
|
bm[&BM_ERRORS].insert_once(vl);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
last_file = lf;
|
|
}
|
|
}
|
|
|
|
log_accel::direction_t logfile_sub_source::get_line_accel_direction(
|
|
vis_line_t vl)
|
|
{
|
|
log_accel la;
|
|
|
|
while (vl >= 0) {
|
|
logline *curr_line = this->find_line(this->at(vl));
|
|
|
|
if (curr_line->is_continued()) {
|
|
--vl;
|
|
continue;
|
|
}
|
|
|
|
if (!la.add_point(curr_line->get_time_in_millis())) {
|
|
break;
|
|
}
|
|
|
|
--vl;
|
|
}
|
|
|
|
return la.get_direction();
|
|
}
|
|
|
|
void logfile_sub_source::text_filters_changed()
|
|
{
|
|
for (auto ld : *this) {
|
|
shared_ptr<logfile> lf = ld->get_file();
|
|
|
|
if (lf != nullptr) {
|
|
ld->ld_filter_state.clear_deleted_filter_state();
|
|
lf->reobserve_from(lf->begin() + ld->ld_filter_state.get_min_count(lf->size()));
|
|
}
|
|
}
|
|
|
|
uint32_t filtered_in_mask, filtered_out_mask;
|
|
|
|
this->get_filters().get_enabled_mask(filtered_in_mask, filtered_out_mask);
|
|
|
|
if (this->lss_index_delegate != nullptr) {
|
|
this->lss_index_delegate->index_start(*this);
|
|
}
|
|
|
|
this->lss_filtered_index.clear();
|
|
for (size_t index_index = 0; index_index < this->lss_index.size(); index_index++) {
|
|
content_line_t cl = (content_line_t) this->lss_index[index_index];
|
|
uint64_t line_number;
|
|
logfile_data *ld = this->find_data(cl, line_number);
|
|
auto line_iter = ld->get_file()->begin() + line_number;
|
|
|
|
if (!ld->ld_filter_state.excluded(filtered_in_mask, filtered_out_mask,
|
|
line_number) && this->check_extra_filters(*line_iter)) {
|
|
this->lss_filtered_index.push_back(index_index);
|
|
if (this->lss_index_delegate != nullptr) {
|
|
shared_ptr<logfile> lf = ld->get_file();
|
|
this->lss_index_delegate->index_line(
|
|
*this, lf.get(), lf->begin() + line_number);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (this->lss_index_delegate != nullptr) {
|
|
this->lss_index_delegate->index_complete(*this);
|
|
}
|
|
}
|
|
|
|
bool logfile_sub_source::list_input_handle_key(listview_curses &lv, int ch)
|
|
{
|
|
switch (ch) {
|
|
case 'h':
|
|
case 'H':
|
|
case KEY_SLEFT:
|
|
case KEY_LEFT:
|
|
if (lv.get_left() == 0) {
|
|
this->increase_line_context();
|
|
lv.set_needs_update();
|
|
return true;
|
|
}
|
|
break;
|
|
case 'l':
|
|
case 'L':
|
|
case KEY_SRIGHT:
|
|
case KEY_RIGHT:
|
|
if (this->decrease_line_context()) {
|
|
lv.set_needs_update();
|
|
return true;
|
|
}
|
|
break;
|
|
}
|
|
return false;
|
|
}
|