A POSIX thread on RHEL has a private stack with a size of 10mb.
RHEL上的一个POSIX线程拥有一个大小为10 MB的私有堆栈。
The POSIX thread stuff is nicer, in my opinion (and generally lighter-weight).
POSIX线程的东西是更好的,在我看来(一般轻量级)。
As you may have guessed, the POSIX threads library will grant a lock without having put the thread to sleep at all if a thread tries to lock an unlocked mutex.
可以推测到,当线程试图锁定一个未加锁的互斥对象时,POSI x线程库将同意锁定,而不会使线程进入睡眠状态。
POSIX thread programming has many benefits, but if you're not clear about some basic rules, you run the risk of writing hard-to-debug code and creating memory leaks.
POSIX线程编程有诸多优势,但是如果您不明确一些基本规则,就有可能编写一些难以调试的代码并造成内存泄漏。
POSIX allows you to create POSIX threads (pthreads) with different thread scheduling policies and priorities to meet differing application needs. Three such scheduling policies are.
POSIX允许您创建具有不同线程调度策略和优先级的POSIX线程(pthreads)以满足不同应用程序的需求。
POSIX provides the mutex function to create critical sections that enforce exclusive access to an object (a piece of memory) by a single thread.
POSIX提供了互斥函数来创建临界区,用于实施单线程对对象(一块内存)的独占访问。
Linux POSIX semaphores use sem_wait to suspend the calling thread until the semaphore has a non-zero count.
LinuxPOSIX信号使用sem_wait来挂起发出调用的线程,直到信号拥有了非零的计数值。
For example the Linux Kernel introduced a new threading library in 2.6. This was the Native POSIX Linux thread library (NPTL).
举个例子吧,LinuxKernel 2.6引入了一个新的线程库,也就是本地的POSIX Linux线程库(NPTL)。
On POSIX-compliant systems, file handles are process and not thread attributes. Here are a few guidelines for using file locking.
在与POSIX兼容的系统上,文件句柄是进程属性,而不是线程属性。
CHILD thread SIGCHILD comes to the thread, not the process (a non-POSIX behavior).
子线程SIGCHILD会送到线程而不是进程(非posix行为)。
CHILD thread SIGCHILD comes to the thread, not the process (a non-POSIX behavior).
子线程SIGCHILD会送到线程而不是进程(非posix行为)。
应用推荐