According to svn, version 36318 (March 2011) added, among other things,
the following lines to the wiretap/wtap-int.h file:
extern gint64 wtap_dump_file_seek(wtap_dumper *wdh, gint64 offset, int
whence, int *err);
extern gint64 wtap_dump_file_tell(wtap_dumper *wdh);
However, unlike most of the corresponding functions which are
implemented in wiretap/file_access.c these two have no implementations.
In 18 places within the code involving seven files (5view.c, k12,c,
lanalyzer.c, netmon.c, netscaler.c, netxray.c, visual.c) either an ftell
or fseek is used which does an implicit conversion from WFILE_T to
struct FILE * which is an incompatibility with C++. I could have added
casts to each location, but it seems that the neater way to do this
would be to actually implement these function. I understand that seek()
and tell() won't work every time (e.g. pipes or stdin), but these places
in the code are doing it anyway. How should we best resolve this?
Should I implement the functions?
Ed
