Function sync [src]
Blocks until all pending file contents and metadata modifications
for the file have been synchronized with the underlying filesystem.
Note that this does not ensure that metadata for the
directory containing the file has also reached disk.
Prototype
pub fn sync(self: File) SyncError!void Parameters
self: File Possible Errors
The Operating System returned an undocumented error code.
This error is in theory not possible, but it would be better to handle this error than to invoke undefined behavior.
When this error code is observed, it usually means the Zig Standard Library needs a small patch to add the error code to the error set for the respective function.
Source
pub fn sync(self: File) SyncError!void {
return posix.fsync(self.handle);
}