比如我们想获取一个路径中的文件名，只需要调用 object.filename().string() 就可以了，如果是C语言或...
#include <boost/process.hpp> void zero_stack() { char stack[1000]; memset( stack, 0, 1000 ); } int main() { auto c = boost::process::child( "/bin/sleep", "60" ); //zero_stack(); <--- uncomment this line and it will fail for sure, on macOS c.wait_for( std::chrono:...
在node中，child_process这个模块非常重要。掌握了它，等于在node的世界开启了一扇新的大门。熟悉shell...
IMediaSample *sample) {// Point the image sample to the media sample we have and then set the flag// to tell the application it can process it.BOOST_ASSERT_MSG(_stayAlive,"Should be alive when samplecb is called"); sampleExchange_->signalSampleProduced(sample);// Wait for either this o...
Underpinned by the Green Boost (GB) toolkit, the pattern offers a practical guide to constructing web applications that fully use the extensive capabilities of AWS. It acts as a comprehensive roadmap, leading you through the process of deploying a fundamental CRUD...
timeout) epoll_create创建kernel中的关注事件表,相当于创建fd_set。 epoll_ctl修改这个表,相当于FD_SET等操作 epoll_wait等待I/O事件发生,相当于select/poll函数 epoll完全是select/poll的升级版,支持的事件完全一致。并且epoll同时支持边缘触 发和条件触发,一般来讲边缘触发的性能要好一些。这里有个简单的例子: ...
portable_getline(is, result);constbp::status s = c.wait();BOOST_REQUIRE(s.exited()); BOOST_CHECK_EQUAL(s.exit_status(), EXIT_SUCCESS);returnresult; } 开发者ID:CovenantEyes,项目名称:boost-process,代码行数:23,代码来源:arguments_test.cpp ...
基于HTTPS通信是当前互联网最通用便捷的通信方式，简单理解来看可以视为HTTP协议 + SSL/TLS协议，通过一...