Searched refs:O_NONBLOCK (Results 1 – 7 of 7) sorted by relevance
8 int fd = open("/dev/char/uart:1088", O_WRONLY | O_NONBLOCK); in main()15 fd = open("/dev/char/uart:1088", O_WRONLY | O_NONBLOCK); in main()
26 #define O_NONBLOCK 00004000 // 非阻塞式IO模式 macro
53 .difference(FileMode::O_CLOEXEC | FileMode::O_NONBLOCK | FileMode::O_DIRECT) in pipe2()65 FileMode::O_RDONLY | (flags & FileMode::O_NONBLOCK), in pipe2()73 FileMode::O_WRONLY | (flags & (FileMode::O_NONBLOCK | FileMode::O_DIRECT)), in pipe2()76 FileMode::O_WRONLY | (flags & (FileMode::O_NONBLOCK | FileMode::O_DIRECT)), in pipe2()
219 if mode.contains(FileMode::O_NONBLOCK) { in read_at()375 if mode.contains(FileMode::O_NONBLOCK) { in write_at()
28 const SOCK_NONBLOCK: FileMode = FileMode::O_NONBLOCK;391 if SOCK_NONBLOCK != FileMode::O_NONBLOCK && ((flags & SOCK_NONBLOCK.bits()) != 0) { in accept4()392 flags = (flags & !FileMode::O_NONBLOCK.bits()) | FileMode::O_NONBLOCK.bits(); in accept4()419 file_mode |= FileMode::O_NONBLOCK; in do_accept()
1588 if mode.contains(FileMode::O_NONBLOCK) { in read()1678 if mode.contains(FileMode::O_NONBLOCK) in read()1821 if mode.contains(FileMode::O_NONBLOCK) || core.flags().contains(TtyFlag::LDISC_CHANGING) in write()
93 const O_NONBLOCK = 0o00004000; constant