线程具有属性,用pthread_attr_t表示,在对该结构进行处理之前必须进行初始化,在使用后需要对其去除初始化。 调用pthread_attr_init之后,pthread_t结构所包含的内容就是操作系统实现支持的线程所有属性的默认值。 如果要去除对pthread_attr_t结构的初始化,可以调用pthread_attr_destroy函数。如果pthread_attr_init实现时为...
pthread_attr_destroy()函数对attr指向的属性去初始化,之后可以再次调用 pthread_attr_init()函数对此属性对象重新初始化。 函数原型 int pthread_attr_init(pthread_attr_t *attr); int pthread_attr_destroy((pthread_attr_t *attr); 1. 2. 参数说明 attr:指向线程属性的指针 返回值 只返回0,总是成功 线程...
intta_process_loop(intman_sockfd, struct com_msg_open_session *open_msg){intret;pthread_tta_logic_thread;pthread_attr_tattr;structepoll_eventcur_events[MAX_CURR_EVENTS];intevent_count, i;charproc_name[MAX_PR_NAME];/* For now */sigset_tsig_empty_set;/* Set new ta process name */str...
#include <pthread.h> int pthread_attr_destroy (attr) pthread_attr_t *attr; 描述 pthread_attr_destroy 子例程破坏线程属性对象 attr,以回收其存储空间。 它对先前使用该对象创建的线程没有影响。 参数 项描述 attr 指定要删除的线程属性对象。 返回值 成功完成后,将返回 0。 否则,将返回错误代码。 错误代...
#define _OPEN_THREADS #include <pthread.h> int pthread_attr_destroy(pthread_attr_t *attr); SUSV3: #define _UNIX03_THREADS #include <pthread.h> int pthread_attr_destroy(pthread_attr_t *attr); General description Removes the definition of the thread attributes object. An error results i...
pthread_attr_destroy(3T) は、初期化時に割り当てられた記憶領域を削除します。その属性オブジェクトは無効になります。プロトタイプ: int pthread_attr_destroy(pthread_attr_t *tattr); #include <pthread.h> pthread_attr_t tattr; int ret; /* 属性を削除する */ ret = pthread_attr_destroy...
POSIX 标准要求: When a thread attributes object is no longer required, it should be destroyed using the pthread_attr_destroy() function. Destroying a thread attributes object has no effect on threads that were created using that object.
POSIX 标准要求:When a thread attributes object is no longer required, it should be destroyed using the pthread_attr_destroy() function. Destroying a thread attributes object has no effect on threads that were created using that object.
it should be destroyed using thepthread_attr_destroy() function. Destroying a thread attributes object has no effect on threads that were created using that object. Once a thread attributes object has been destroyed, it can be reinitialized usingpthread_attr_init(). Any other use of a destroyed...