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mux

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-06-03 19:50:25 -07:00 • committed by Nuno Lopes
parent 2788f72bbb
commit 9262908ebb
30 changed files with 191 additions and 341 deletions
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14
src/shell/smtlib_frontend.cpp
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@ -32,6 +32,8 @@ Revision History:
#include "tactic/portfolio/smt_strategic_solver.h"
#include "smt/smt_solver.h"
static std::mutex display_stats_mux;
extern bool g_display_statistics;
static clock_t g_start_time;
static cmd_context * g_cmd_context = nullptr;
@ -49,17 +51,15 @@ static void display_statistics() {
}
static void on_timeout() {
#pragma omp critical (g_display_stats)
{
display_statistics();
exit(0);
}
std::lock_guard<std::mutex> lock(display_stats_mux);
display_statistics();
exit(0);
}
static void STD_CALL on_ctrl_c(int) {
signal (SIGINT, SIG_DFL);
#pragma omp critical (g_display_stats)
{
std::lock_guard<std::mutex> lock(display_stats_mux);
display_statistics();
}
raise(SIGINT);
@ -98,8 +98,8 @@ unsigned read_smtlib2_commands(char const * file_name) {
}
#pragma omp critical (g_display_stats)
{
std::lock_guard<std::mutex> lock(display_stats_mux);
display_statistics();
g_cmd_context = nullptr;
}