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/ohos5.0/commonlibrary/c_utils/docs/zh-cn/
H A Dc_utils_guide_event.md5 开发者通过构造事件描述对象(`IOEventHandler`),指定由Fd指定的被监听I/O设备(不支持普通文件)、具体监听的事件类型以及捕获目标事件后的响应行为(回调函数)。
131 | | **IOEventHandler**()<br>默认构造函数。其Fd为-1。 |
134 …t fd, EventId events =Events::EVENT_NONE, const EventCallback & cb =nullptr)<br>有参构造函数。需要显示指定Fd。 |
150 | void | **SetFd**(int fd)<br>设置被监听对象Fd。 |
168 | | **IOEventHandler**()<br>默认构造函数。其Fd为-1。 |
171 …t fd, EventId events =Events::EVENT_NONE, const EventCallback & cb =nullptr)<br>有参构造函数。需要显示指定Fd。 |
187 | void | **SetFd**(int fd)<br>设置被监听对象Fd。 |
213 // 1. 首先创建定时器获取其Fd。
/ohos5.0/commonlibrary/rust/ylong_runtime/ylong_io/src/
H A Dsource.rs20 pub type Fd = i32; typedef
24 pub type Fd = std::os::windows::io::RawSocket; typedef
42 fn get_fd(&self) -> Fd; in get_fd() argument
H A Dlib.rs41 pub use source::{Fd, Source};
/ohos5.0/docs/zh-cn/application-dev/reference/apis-arkgraphics2d/
H A D_o_h_ext_data_handle.md22 | int32_t [fd](#fd) | 句柄 Fd， -1代表不支持。 |
38 句柄 Fd， -1代表不支持。
/ohos5.0/docs/zh-cn/device-dev/reference/hdi-apis/display/
H A D_ext_data_handle_v10.md20 | int [fd](#fd) | 句柄 Fd, -1代表不支持 |
35 句柄 Fd, -1代表不支持
H A D_display_v10.md398 | DISPLAY_FD_ERR | Fd错误 |
/ohos5.0/commonlibrary/rust/ylong_runtime/ylong_io/src/sys/unix/
H A Dsource_fd.rs17 use crate::{Fd, Interest, Selector, Source, Token};
37 fn get_fd(&self) -> Fd { in get_fd() argument
/ohos5.0/commonlibrary/rust/ylong_runtime/ylong_io/src/sys/unix/tcp/
H A Dsocket.rs27 use crate::source::Fd;
102 pub(crate) fn get_sock_linger(fd: Fd) -> io::Result<Option<Duration>> { in get_sock_linger()
119 pub(crate) fn set_sock_linger(fd: Fd, duration: Option<Duration>) -> io::Result<()> { in set_sock_linger() argument
H A Dlistener.rs22 use crate::source::Fd;
189 fn get_fd(&self) -> Fd { in get_fd() argument
H A Dstream.rs20 use crate::source::Fd;
293 fn get_fd(&self) -> Fd { in get_fd() argument
/ohos5.0/commonlibrary/rust/ylong_runtime/ylong_io/src/sys/windows/tcp/
H A Dlistener.rs19 use crate::source::Fd;
159 fn get_fd(&self) -> Fd { in get_fd() argument
H A Dstream.rs21 use crate::source::Fd;
334 fn get_fd(&self) -> Fd { in get_fd() argument
/ohos5.0/commonlibrary/rust/ylong_runtime/ylong_io/src/sys/unix/udp/
H A Dudp_socket.rs20 use crate::source::Fd;
770 fn get_fd(&self) -> Fd { in get_fd() argument
789 fn get_fd(&self) -> Fd { in get_fd() argument
/ohos5.0/commonlibrary/rust/ylong_runtime/ylong_io/src/sys/unix/uds/
H A Dlistener.rs20 use crate::source::Fd;
179 fn get_fd(&self) -> Fd { in get_fd() argument
H A Ddatagram.rs19 use crate::source::Fd;
276 fn get_fd(&self) -> Fd { in get_fd() argument
H A Dstream.rs20 use crate::source::Fd;
234 fn get_fd(&self) -> Fd { in get_fd() argument
/ohos5.0/commonlibrary/rust/ylong_runtime/ylong_io/src/sys/windows/udp/
H A Dudp_socket.rs19 use crate::source::Fd;
651 fn get_fd(&self) -> Fd { in get_fd() argument
671 fn get_fd(&self) -> Fd { in get_fd() argument
/ohos5.0/docs/zh-cn/application-dev/reference/apis-data-protection-kit/
H A Derrorcode-dlp.md28 5. Fd小于0
/ohos5.0/commonlibrary/rust/ylong_runtime/ylong_runtime/src/process/sys/unix/
H A Dpipe.rs80 fn get_fd(&self) -> ylong_io::Fd { in get_fd() argument
/ohos5.0/base/update/updater/test/unittest/test_data/applypatch/
H A DTestGZipModeImagePatch.old.gz1console:/ # init: Service 'adbd' (pid 112) exited with status 1 2init ...
/ohos5.0/foundation/communication/dsoftbus/core/common/dfx/event/src/convert/
H A Dconn_event_converter.h57 CONN_ASSIGNER(Int32, Fd, fd)
/ohos5.0/docs/zh-cn/device-dev/kernel/
H A Dkernel-small-bundles-fs-virtual.md40 2. fd管理：Fd（File Descriptor）是描述一个打开的文件/目录的描述符。当前OpenHarmony内核中，fd总规格为896，分为三种类型：
/ohos5.0/commonlibrary/rust/ylong_runtime/ylong_runtime/src/process/pty_process/
H A Dsys.rs166 fn get_fd(&self) -> ylong_io::Fd { in get_fd() argument
/ohos5.0/docs/en/application-dev/reference/apis-data-protection-kit/
H A Derrorcode-dlp.md28 5. **Fd** is less than **0**.
/ohos5.0/drivers/interface/codec/image/v2_0/
H A DCodecImageType.idl349 FileDescriptor fd; /**< Fd related to the buffer. */

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