SYNOPSISIn sys/param.h In sys/vnode.h Ft int Fn VOP_FSYNC struct vnode *vp int waitfor struct thread *td
DESCRIPTIONThis call flushes any dirty file system buffers for the file. It is used to implement the sync(2) and fsync(2) system calls.
Its arguments are:
- Fa vp
- The vnode of the file.
- Fa waitfor
Whether the function should wait for I/O to complete.
Possible values are:
- Synchronously wait for I/O to complete.
- Start all I/O, but do not wait for it.
- Push data not written by file system syncer.
- Fa td
- The calling thread.
LOCKSThe file should be locked on entry.
RETURN VALUESZero is returned if the call is successful, otherwise an appropriate error code is returned.
- Bq Er ENOSPC
- The file system is full.
- Bq Er EDQUOT
- Quota exceeded.
AUTHORSThis manual page was written by An Doug Rabson .