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cpp-tbox/tbox/event/misc.cpp at feature-autotools · cpp-main/cpp-tbox · GitHub

26 lines (20 loc) · 420 Bytes

#include "misc.h"
#include <fcntl.h>
#include <errno.h>
#include <unistd.h>
#include <tbox/base/log.h>
namespace tbox {
namespace event {
bool CreateFdPair(int &read_fd, int &write_fd)
    int fds[2] = { 0 };
    if (pipe2(fds, O_CLOEXEC | O_NONBLOCK) != 0) {  //!FIXME
        LogErr("pip2() fail, ret:%d", errno);
        return false;
    read_fd = fds[0];
    write_fd = fds[1];
    return true;

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