Module op
Expand description
The async operations.
Types in this mod represents the low-level operations passed to kernel.
The operation itself doesn’t perform anything.
You need to pass them to crate::Proactor, and poll the driver.
Structs§
- Accept
- Accept a connection.
- Asyncify
- Spawn a blocking function in the thread pool.
- Asyncify
Fd - Spawn a blocking function with a file descriptor in the thread pool.
- Close
File - Close the file fd.
- Close
Socket - Close socket fd.
- Connect
- Connect to a remote address.
- Create
Dir - Create a directory.
- Create
Socket - Create a socket.
- File
Stat - A fused
FileStatoperation - Hard
Link - Create a hard link.
- Open
File - Open or create a file with flags and mode.
- Path
Stat - A fused
PathStatoperation - Poll
Once - Poll a file descriptor for specified
Interest. - Read
- Read a file.
- ReadAt
- Read a file at specified position into specified buffer.
- Read
Managed - A fused
ReadManagedoperation - Read
Managed At - A fused
ReadManagedAtoperation - Read
Vectored - Receive a file into vectored buffer.
- Read
Vectored At - Read a file at specified position into vectored buffer.
- Recv
- Receive data from remote.
- Recv
From - A fused
RecvFromoperation - Recv
From Vectored - A fused
RecvFromVectoredoperation - Recv
Managed - A fused
RecvManagedoperation - RecvMsg
- Receive data and source address with ancillary data into vectored buffer.
- Recv
Vectored - Receive data from remote into vectored buffer.
- Rename
- Rename a file or directory.
- Send
- Send data to remote.
- SendMsg
- Send data to specified address accompanied by ancillary data from vectored buffer.
- SendTo
- A fused
SendTooperation - Send
ToVectored - A fused
SendToVectoredoperation - Send
Vectored - Send data to remote from vectored buffer.
- Shutdown
Socket - Shutdown a socket.
- Splice
linux_all - Splice data between two file descriptors.
- Stat
- Symlink
- Create a symlink.
- Sync
- Sync data to the disk.
- Truncate
File - Truncates or extends the underlying file, updating the size of this file to
become
size. - Unlink
- Remove file or directory.
- Write
- Write a file.
- WriteAt
- Write a file at specified position from specified buffer.
- Write
Vectored - Send to a file from vectored buffer.
- Write
Vectored At - Write a file at specified position from vectored buffer.
Enums§
- Interest
- The interest to poll a file descriptor.
Traits§
- BufResult
Ext - Trait to update the buffer length inside the
BufResult. - Recv
Result Ext - Helper trait for
RecvFrom,RecvFromVectoredandRecvMsg. - Result
Take Buffer - Helper trait for
ReadManagedAtandRecvManaged. - VecBuf
Result Ext - Trait to update the buffer length inside the
BufResult.
Functions§
- Stat⚠
Non-L4Re