Git-Mirrors/monero
1
0
Fork 0
mirror of https://github.com/monero-project/monero.git synced 2025-06-25 11:50:28 -04:00
Code Issues Projects Releases Packages Wiki Activity

2014 network limit 1.2 +utils +toc -doc -drmonero

Browse source 
new update of the pr with network limits

more debug options:
discarding downloaded blocks all or after given height.
trying to trigger the locking errors.

debug levels polished/tuned to sane values.
debug/logging improved.

warning: this pr should be correct code, but it could make
an existing (in master version) locking error appear more often.

it's a race on the list (map) of peers, e.g. between closing/deleting
them versus working on them in net-limit sleep in sending chunk.

the bug is not in this code/this pr, but in the master version.

the locking problem of master will be fixed in other pr.

problem is ub, and in practice is seems to usually cause program abort
(tested on debian stable with updated gcc). see --help for option
to add sleep to trigger the error faster.
This commit is contained in:
rfree2monero 2015-02-20 22:28:03 +01:00
parent 0f06dca831
commit ae2a50659f
23 changed files with 251 additions and 178 deletions
Download patch file Download diff file Expand all files Collapse all files

12
contrib/epee/include/syncobj.h
View file

@ -35,10 +35,14 @@
#include <boost/thread/locks.hpp>
#include <boost/thread/mutex.hpp>
#include <boost/thread/recursive_mutex.hpp>
#include <thread>
#include <chrono>
namespace epee
{
extern unsigned int g_test_dbg_lock_sleep;
struct simple_event
{
simple_event() : m_rised(false)
@ -215,10 +219,10 @@ namespace epee
#define SHARED_CRITICAL_REGION_BEGIN(x) { shared_guard critical_region_var(x)
#define EXCLUSIVE_CRITICAL_REGION_BEGIN(x) { exclusive_guard critical_region_var(x)
#define CRITICAL_REGION_LOCAL(x) epee::critical_region_t<decltype(x)> critical_region_var(x)
#define CRITICAL_REGION_BEGIN(x) { epee::critical_region_t<decltype(x)> critical_region_var(x)
#define CRITICAL_REGION_LOCAL1(x) epee::critical_region_t<decltype(x)> critical_region_var1(x)
#define CRITICAL_REGION_BEGIN1(x) { epee::critical_region_t<decltype(x)> critical_region_var1(x)
#define CRITICAL_REGION_LOCAL(x) {std::this_thread::sleep_for(std::chrono::milliseconds(epee::g_test_dbg_lock_sleep));} epee::critical_region_t<decltype(x)> critical_region_var(x)
#define CRITICAL_REGION_BEGIN(x) { std::this_thread::sleep_for(std::chrono::milliseconds(epee::g_test_dbg_lock_sleep)); epee::critical_region_t<decltype(x)> critical_region_var(x)
#define CRITICAL_REGION_LOCAL1(x) {std::this_thread::sleep_for(std::chrono::milliseconds(epee::g_test_dbg_lock_sleep));} epee::critical_region_t<decltype(x)> critical_region_var1(x)
#define CRITICAL_REGION_BEGIN1(x) { std::this_thread::sleep_for(std::chrono::milliseconds(epee::g_test_dbg_lock_sleep)); epee::critical_region_t<decltype(x)> critical_region_var1(x)
#define CRITICAL_REGION_END() }