Compaq OSI/FTAM D43 - Manual (Page 60)

Compaq FTAM Responder Support of
ISO FTAM Functions
OSI/FTAM Responder Manual— 425199-001
4- 24
File-Access and Security Considerations
actions are open for EXCLUSIVE access; only one user at a time can open a file for
writing. Where a combination of VFS actions are performed on a file, that file’s
exclusion mode is EXCLUSIVE if any one of the actions qualify the file’s exclusion
mode as EXCLUSIVE. If a file access is attempted on a file already opened for
EXCLUSIVE access, the responder returns a diagnostic message to the remote
application in the F-OPEN confirm.