diff options
author | Pieter Wuille <pieter.wuille@gmail.com> | 2012-04-07 18:29:31 +0200 |
---|---|---|
committer | Pieter Wuille <pieter.wuille@gmail.com> | 2012-04-09 01:59:57 +0200 |
commit | 908037fe16843aa354f63af8f14804821aaf70f1 (patch) | |
tree | 81fc35c44ace6ceefb0a4e9b9ae292ef437c7dc5 /src | |
parent | f8dcd5ca6f55ad49807cf7491c1f153f6158400e (diff) |
Support for parametrized locks in deadlock detector
Diffstat (limited to 'src')
-rw-r--r-- | src/util.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/util.cpp b/src/util.cpp index fd4847b1aa..17442a3bcf 100644 --- a/src/util.cpp +++ b/src/util.cpp @@ -1115,25 +1115,25 @@ private: int sourceLine; }; -typedef std::vector< std::pair<CCriticalSection*, CLockLocation> > LockStack; +typedef std::vector< std::pair<void*, CLockLocation> > LockStack; static boost::interprocess::interprocess_mutex dd_mutex; -static std::map<std::pair<CCriticalSection*, CCriticalSection*>, LockStack> lockorders; +static std::map<std::pair<void*, void*>, LockStack> lockorders; static boost::thread_specific_ptr<LockStack> lockstack; -static void potential_deadlock_detected(const std::pair<CCriticalSection*, CCriticalSection*>& mismatch, const LockStack& s1, const LockStack& s2) +static void potential_deadlock_detected(const std::pair<void*, void*>& mismatch, const LockStack& s1, const LockStack& s2) { printf("POTENTIAL DEADLOCK DETECTED\n"); printf("Previous lock order was:\n"); - BOOST_FOREACH(const PAIRTYPE(CCriticalSection*, CLockLocation)& i, s2) + BOOST_FOREACH(const PAIRTYPE(void*, CLockLocation)& i, s2) { if (i.first == mismatch.first) printf(" (1)"); if (i.first == mismatch.second) printf(" (2)"); printf(" %s\n", i.second.ToString().c_str()); } printf("Current lock order is:\n"); - BOOST_FOREACH(const PAIRTYPE(CCriticalSection*, CLockLocation)& i, s1) + BOOST_FOREACH(const PAIRTYPE(void*, CLockLocation)& i, s1) { if (i.first == mismatch.first) printf(" (1)"); if (i.first == mismatch.second) printf(" (2)"); @@ -1141,7 +1141,7 @@ static void potential_deadlock_detected(const std::pair<CCriticalSection*, CCrit } } -static void push_lock(CCriticalSection* c, const CLockLocation& locklocation) +static void push_lock(void* c, const CLockLocation& locklocation) { bool fOrderOK = true; if (lockstack.get() == NULL) @@ -1152,16 +1152,16 @@ static void push_lock(CCriticalSection* c, const CLockLocation& locklocation) (*lockstack).push_back(std::make_pair(c, locklocation)); - BOOST_FOREACH(const PAIRTYPE(CCriticalSection*, CLockLocation)& i, (*lockstack)) + BOOST_FOREACH(const PAIRTYPE(void*, CLockLocation)& i, (*lockstack)) { if (i.first == c) break; - std::pair<CCriticalSection*, CCriticalSection*> p1 = std::make_pair(i.first, c); + std::pair<void*, void*> p1 = std::make_pair(i.first, c); if (lockorders.count(p1)) continue; lockorders[p1] = (*lockstack); - std::pair<CCriticalSection*, CCriticalSection*> p2 = std::make_pair(c, i.first); + std::pair<void*, void*> p2 = std::make_pair(c, i.first); if (lockorders.count(p2)) { potential_deadlock_detected(p1, lockorders[p2], lockorders[p1]); |