Thrift: A hack to prevent incorrect usage of Mutex Guards.
Reviewed By: boz
Test Plan:
dreiss@dreiss-vmware:safe_concurrency:thrift/test$ nl -ba guard_test.cc
1 #include "../lib/cpp/src/concurrency/Mutex.h"
2 using facebook::thrift::concurrency::Guard;
3 void test() {
4 facebook::thrift::concurrency::Mutex m;
5 Guard(m);
6 Guard g1(m);
7
8 facebook::thrift::concurrency::ReadWriteMutex rwm;
9 facebook::thrift::concurrency::RWGuard(m);
10 facebook::thrift::concurrency::RWGuard g2(rwm);
11 }
dreiss@dreiss-vmware:safe_concurrency:thrift/test$ g++ -c guard_test.cc
guard_test.cc: In function ‘void test()’:
guard_test.cc:5: error: ‘incorrect_use_of_Guard’ was not declared in this scope
guard_test.cc:9: error: ‘incorrect_use_of_RWGuard’ is not a member of ‘facebook::thrift::concurrency’
dreiss@dreiss-vmware:safe_concurrency:thrift/test$
Revert Plan: ok
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665402 13f79535-47bb-0310-9956-ffa450edef68
1 file changed