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more fixes for mutexes in shell

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This commit is contained in:
Nuno Lopes 2019-06-19 16:42:00 +01:00
parent e603bc1ea1
commit 1827f98851
9 changed files with 25 additions and 63 deletions
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8
src/shell/datalog_frontend.cpp
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@ -18,13 +18,10 @@ Revision History:
--*/
#include<iostream>
#include<mutex>
#include<time.h>
#include<signal.h>
#include "util/stopwatch.h"
#ifdef _CYGWIN
#undef min
#undef max
#endif
#include "smt/params/smt_params.h"
#include "ast/arith_decl_plugin.h"
#include "muz/rel/dl_compiler.h"
@ -46,6 +43,8 @@ static datalog::rule_set * g_orig_rules;
static datalog::instruction_block * g_code;
static datalog::execution_context * g_ectx;
static std::mutex *display_stats_mux = new std::mutex;
static void display_statistics(
std::ostream& out,
@ -56,6 +55,7 @@ static void display_statistics(
bool verbose
)
{
std::lock_guard<std::mutex> lock(*display_stats_mux);
g_piece_timer.stop();
unsigned t_other = static_cast<int>(g_piece_timer.get_seconds()*1000);
g_overall_time.stop();