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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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42
src/util/rlimit.cpp
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@ -18,6 +18,10 @@ Revision History:
--*/
#include "util/rlimit.h"
#include "util/common_msgs.h"
#include <mutex>
static std::mutex g_reslimit_cancel;
reslimit::reslimit():
m_cancel(0),
@ -69,48 +73,36 @@ char const* reslimit::get_cancel_msg() const {
}
void reslimit::push_child(reslimit* r) {
#pragma omp critical (reslimit_cancel)
{
m_children.push_back(r);
}
std::lock_guard<std::mutex> lock(g_reslimit_cancel);
m_children.push_back(r);
}
void reslimit::pop_child() {
#pragma omp critical (reslimit_cancel)
{
m_children.pop_back();
}
std::lock_guard<std::mutex> lock(g_reslimit_cancel);
m_children.pop_back();
}
void reslimit::cancel() {
#pragma omp critical (reslimit_cancel)
{
set_cancel(m_cancel+1);
}
std::lock_guard<std::mutex> lock(g_reslimit_cancel);
set_cancel(m_cancel+1);
}
void reslimit::reset_cancel() {
#pragma omp critical (reslimit_cancel)
{
set_cancel(0);
}
std::lock_guard<std::mutex> lock(g_reslimit_cancel);
set_cancel(0);
}
void reslimit::inc_cancel() {
#pragma omp critical (reslimit_cancel)
{
set_cancel(m_cancel+1);
}
std::lock_guard<std::mutex> lock(g_reslimit_cancel);
set_cancel(m_cancel+1);
}
void reslimit::dec_cancel() {
#pragma omp critical (reslimit_cancel)
{
if (m_cancel > 0) {
set_cancel(m_cancel-1);
}
std::lock_guard<std::mutex> lock(g_reslimit_cancel);
if (m_cancel > 0) {
set_cancel(m_cancel-1);
}
}