fdatasync
Synchronize the data in memory with the data on storage device
Declaration
Source position: linux.pp line 390
function fdatasync(fd: cint) : cint;
Description
fdatasync does the same as fpfsync but does not flush the metadata, unless it is vital to the correct reading/writing of the file. In practice, this means that unless the file size changed, the file metadata will not be synced.
See also
| Name | Description |
|---|---|
| #rtl.unix.fsync | Synchronize file's kernel data with disk. |