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add initialization

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-06-11 19:28:08 -07:00
parent 583098b8b0
commit 71c38a08e5
13 changed files with 92 additions and 43 deletions
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7
src/shell/lp_frontend.cpp
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@ -16,8 +16,9 @@ Author:
#include "util/rlimit.h"
#include "util/gparams.h"
#include <signal.h>
#include <mutex>
static std::mutex display_stats_mux;
extern std::mutex* g_stat_mux;
static lp::lp_solver<double, double>* g_solver = nullptr;
@ -30,14 +31,14 @@ static void display_statistics() {
static void STD_CALL on_ctrl_c(int) {
signal (SIGINT, SIG_DFL);
{
std::lock_guard<std::mutex> lock(display_stats_mux);
std::lock_guard<std::mutex> lock(*g_stat_mux);
display_statistics();
}
raise(SIGINT);
}
static void on_timeout() {
std::lock_guard<std::mutex> lock(display_stats_mux);
std::lock_guard<std::mutex> lock(*g_stat_mux);
display_statistics();
exit(0);
}