Re: [Dazuko-help] filesize=0

[T.Aonuma]

Mr. John Ogness.

> $ vi p
>
> Notice that the file "p" still has not been created. Then I write some 
> text
> and exit vi. The following is generated:
>
> OPEN   uid:1000 pid:1487 mode:438 flags:577 file_uid:1000 file_gid:1000
> file_device:774 file_size:0 file:/tmp/dtest/p
> CLOSE  uid:1000 pid:1487 file:/tmp/dtest/p
> CLOSE  uid:1000 pid:1487 file:/tmp/dtest/.p.swp
>
> Here we see that "p" is created, the data is written to the file, and then
> it is closed.


I understood a series of operation.

This thing wants to carry out.
I want to backup a file before change of a file.

I want to back up to the timing by which the file was opened by "RW MODE".
However, to this timing, file size is recognized to be 0.
Also by investigation by "fstat", file size is recognized to be 0.

Which timing is good?

It asks for help.

Thank you.

T. Aonuma.