on the contrary of non-reentrant, reentrant function means calling function in anytime will get the same result without side effect. because there is none of context. in the view of thread safe, it …

2015年12月15日 · A reentrant lock is one where a process can claim the lock multiple times without blocking on itself. It's useful in situations where it's not easy to keep track of whether …

2009年5月13日 · TL;DR: A function can be reentrant, thread-safe, both or neither. The Wikipedia articles for thread-safety and reentrancy are well worth reading. Here are a few citations: A …

2016年1月13日 · Function is called reentrant if it can be interrupted in the middle of its execution and then safely called again ("re-entered") before its previous invocations complete execution. …

2015年4月4日 · It's not really a duplicate. The linked question was asking whether -D_REENTRANT is redundant when passing -pthread; this question asks what effect …

2012年4月5日 · A reentrant function is one that can be used by more than one task concurrently without fear of data corruption. Conversely, a non-reentrant function is one that cannot be …

2013年5月12日 · Because Java supports reentrant monitors, this works. The current thread acquire the ReentrantTester's monitor again and continue the execution of both methodA() …

2012年8月31日 · First of all, regarding reentrant locks in Java: Synchronized blocks in Java are reentrant. This means, that if a Java thread enters a synchronized block of code, and thereby …

2008年11月4日 · And another example, non-reentrant but recursive, "open gift box", "if you see box inside, open gift box [RECURSIVE CALL], otherwise take the gift and enjoy". Examples of …

2010年6月13日 · GCC generates reentrant code on at least the majority of platforms it compiles for (especially if you avoid passing or returning structures by value) but it is possible that a …