Not sure that I've understood the setup
but,

can You  either

change to writing the transition files and
the BBnnn files  to different directories

or

change the c-deamons  file selection mechanism
to ignore files named like DBnnn ?

or

have the  c-deamons accept that files are gone
provided they are named like DBnnn.


Anyway uv and c-programs should be able to read and write in the same files but preferably not at the same time...

HTH
--  mats


ashish ratna wrote:

Hi All,

We are facing a problem of temporary file being generated in our application.

Scenario is-
One of our program is writing records in type 19 file. We have another C
daemon process which reads these records from the file.

Both of these processes are running continuously as phantom/daemon processes.
But sometimes C daemon process encounters the temporary files with name like
DBnnn (where nnn  is some number).
Since these are temporary files C process cannot open and process the data of
this file. By the time C program tries to open this file, the file DBnnn is
deleted and is not found in the directory.

Has any body encountered similar situation?
Is it due to the design that Universe and C programs are accessing the same
file to read and write the data?

Any pointers to resolve this problem are welcome.

Regards,
Ashish.
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