Sigh. There appears to be no way to get Windows to allow us to rename a

file that we ourselves have open.  In the "safe save" code path for
capture files, on Windows temporarily close the file descriptors for the
currently-open capture before doing the rename and then, if the rename
failed, reopen them, leaving the rest of the wtap and capture_file
structures intact.

Rename filed_open() to file_fdopen(), to make its name match what it
does a bit better (it's an fdopen()-style routine, i.e. do the
equivalent of an open with an already-open file descriptor rather than a
pathname, in the file_wrappers.c set of routines).

Remove the file_ routines from the .def file for Wiretap - they should
only be called by code inside Wiretap.

Closing a descriptor open for input has no reason to fail (closing a
descriptor open for *writing* could fail if the file is on a server and
dirty pages are pushed asynchronously to the server and synchronously on
a close), so just have file_close() return void.

svn path=/trunk/; revision=42961

0 files changed, 0 insertions, 0 deletions