dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r26349) -Add: Optional recursive locking of mutexes.

Browse Source
This commit is contained in:
frosch
2014-02-16 21:37:05 +00:00
parent 53f4fd8ebf
commit 3a3c53cd45
5 changed files with 66 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/thread/thread.h
View File

@@ -66,13 +66,19 @@ public:
/**
* Begin the critical section
* @param allow_recursive Whether recursive locking is intentional.
* If false, NOT_REACHED() will be called when the mutex is already locked
* by the current thread.
*/
virtual void BeginCritical() = 0;
virtual void BeginCritical(bool allow_recursive = false) = 0;
/**
* End of the critical section
* @param allow_recursive Whether recursive unlocking is intentional.
* If false, NOT_REACHED() will be called when the mutex was locked more
* than once by the current thread.
*/
virtual void EndCritical() = 0;
virtual void EndCritical(bool allow_recursive = false) = 0;
/**
* Wait for a signal to be send.