For Example, lets build a data thread safe List<T>. code 複製 public sealed class ThreadSafeList<T> : IEnumerable<T> { private List<T> m_list = new List<T>(); private object m_lock = new object(); public void Add(T value) { lock (m_lock) { m_list.Add(value); } } ...
You could use ConcurrentBag<T> in this case instead of List<T> 回答2 Even as it got the most votes, one usually can't take System.Collections.Concurrent.ConcurrentBag<T> as a thread-safe replacement for System.Collections.Generic.List<T> as it is (Radek Stromský already pointed it out...
[PATCH 07/13] util: hash: Add delete-safe hash iterator Peter Krempa [PATCH 08/13] util: hash: Use virHashForEachSafe in places which might delete the element Peter Krempa [PATCH 09/13] util: hash: Don't use 'const' with virHashTablePtr Peter Krempa [PATCH 09/13] util: hash...
Are static classes thread safe? Are there any (simple) methods/libraries to recognize similar pictures using C# code? Are there any BIG commercial apps using .NET framework and C# Array and switch Array of Threads Array of Unknown Size Array selection from Combobox Array type specifier, [], ...
The classes declared in thestringstandard library are not thread-safe by default and thus may not work correctly in a multithreaded application. If thread-safety is desired, the following macro variable should be defined prior to the inclusion of thestringheader. ...
Yes, under POSIX.1-2008 malloc is thread-safe. 2.9.1 Thread-Safety All functions defined by this volume of POSIX.1-2008 shall be thread-safe, except that the following functions1 need not be thread-safe. [ a list of functions that does not contain malloc ] Share Improve this answer Fol...
Boost是由C++标准委员会类库工作组成员发起,致力于为C++开发新的类库的组织。现在它已经有近2000名成员。许多库都可以在Boost源码的发布版本中找到。为了使这些类库是线程安全的(thread-safe),Boost线程库被创建了。 许多C++专家都投身于Boost线程库的开发中。所有接口的设计都是从0开始的,并不是C线程API的简单封装...
In errno.h, this variable is declared as extern int errno; so my question is, is it safe to check errno value after some calls or use perror() in multi-threaded code. Is this a thread safe variable? If not, then whats the alternative ? I am using linux with gcc on x86 architectu...
Feature or enhancement The warnings implementation is split between Python (warnings.py) and C (_warnings.c). There are a few bits of code in the C module that are not thread-safe without the GIL: The Py_SETREF calls are not thread-safe ...
Idea for custom thread-safe STL allocator? by: Brian Genisio | last post by: Hi all, I am developing some software, that creates a tree of information. For each node, currently I am overriding the new operator, because it is a requirement that after initialization, no... C / C++ ...