made to the capture file (adding/removing/editing comments, for now) or
if a capture file with unsaved changes are unsaved, updates the menu
bar, the toolbar, *and* the titlebar, which now has a GNOME-style "*" to
indicate unsaved changes.
Make set_menus_for_capture_file() a private interface between main.c and
main_menubar.c, and have its callers, such as
main_update_for_unsaved_changes(), be responsible for updating the
toolbar as well.
svn path=/trunk/; revision=43051
callers either need to free it or their callers need to free it or....
This means that cf_get_display_name() must always return a g_mallocated
string and its callers or... must free it.
For some of those callers, create a new set_window_title() routine to do
the work - they're all using the same pattern.
svn path=/trunk/; revision=43047
a live capture:
have the dialog note that what's being saved are captured
packets;
have the dialog note that the capture will be stopped if you
close/quit;
actually stop the capture before saving the file or closing it.
This should fix bug 7318 (it appears to do so in my tests).
svn path=/trunk/; revision=43045
getting the basename for display purposes, so it's converted from the
GLib/GTK+ locale filename encoding to UTF-8. (For Windows, the locale
filename encoding is UTF-8, and the internal encoding is UTF-16, so the
file names should *probably* all be valid UTF-8 - Windows may not
support invalid UTF-16 in file names. For Qt, I'm not sure whether the
file dialogs ever return file names in some non-UTF-8 encoding.)
svn path=/trunk/; revision=43044
ui/gtk/gui_utils.c into ui/gtk/main_titlebar.c, and the declaration of
one of them out of ui/ui_util.h into ui/gtk/main_titlebar.h, and rename
them to clarify that they work on the window name and titlebar.
svn path=/trunk/; revision=43041
write bits turned off or, on 4.4-Lite-based systems, has its "user
immutable" bit turned on, ask them if they really want to overwrite the
file (as those are both used to say "this file is precious, don't let me
easily accidentally trash it") and, if the "user immutable" bit is set,
turn it off first so that the move in the "safe save" won't fail.
svn path=/trunk/; revision=43006
returned by the file selection dialog are in the locale's character
encoding. Just convert those, and use the formatting capabilities of
the GTK+ message dialog rather than formattting the message to a string
and translating it in its entirety.
Use g_filename_display_basename() to do the locale conversion while
we're at it.
svn path=/trunk/; revision=43005
(I used PPID 0xffffffff as an end-of-list marker so that PPID can no longer
be used in this dialog; if someone starts using that PPID then we'll have
to put a count of PPIDs in pinfo.)
svn path=/trunk/; revision=42991
Patch that creates the filter according to the protocol tree selected.
Fixes
IPv6 filters built from "Protocol Hierarchy Statistics" dialog not specific
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7250
svn path=/trunk/; revision=42960
there's three coverity defects about division by zero in ui/cli/tap-iostat.c,
function iostat_packet()
This can be triggered from the command line
martin@greta# ./tshark -z io,stat,0.2,AVG\(frame.number\)
Capturing on eth0
Floating point exception
it->num is 0, wireshark crashes in
parent->max_vals[it->colnum] =
MAX(parent->max_vals[it->colnum], it->counter/it->num);
(and similar for other data types)
My proposal for a fix is to not update parent->max_vals[it->colnum] when
it->num==0, see the attached patch.
svn path=/trunk/; revision=42952
Wiretap encapsulation values; rename the field in question encap_type to
emphasize that. (Code that looks at that field already assumes it's a
Wiretap encapsulation value.)
For live captures, map the LINKTYPE_ value to a Wiretap encapsulation
value.
wtap_encap_string() never returns NULL, so don't check for a null return
value.
svn path=/trunk/; revision=42871
cppcheck realized that if_info is known not to be null in that code
path, and therefore that checking whether it's null in that code path is
unnecessary. Remove it.
svn path=/trunk/; revision=42867
Fix an ancient copy-and-pasteo of mine ("me" here meaning Guy Harris,
not Evan Huus) - remove an unused data structure (used in the code I
copied and pasted to make this code, not used here).
svn path=/trunk/; revision=42866
saving files, and run it modal (which we're already doing with the
GtkFileChooserDialog); this means less callback-based state machine
stuff, simplifying the code paths a bit.
If we're saving a file before closing it, don't bother reloading it
after saving it.
svn path=/trunk/; revision=42855
whole summary dialog into an editor-like dialog with an OK and Cancel buttons
(OK sets the new capture file comment, Cancel doesn't).
In order to keep the dialog the same regardless of the file type (and avoid
having a Cancel and OK button when there's no text field to edit), allow
users to create or edit capture-file comments even if the file type is not
PCAPNG (they can add a comment via the add/edit comment UI anyway).
Don't include a Clear button: the user can just Ctrl-A + backspace if they
want to do that.
Don't set the comment text to "[None]" if there's no comment, just leave it
blank.
Don't allow the user to create more than 1 Summary dialog at a time.
svn path=/trunk/; revision=42834
summary_update_comment() which is no longer necessary).
cf_update_capture_comment() has the advantage that it doesn't mark the file
as unsaved unless the comment actually changed.
svn path=/trunk/; revision=42832
capture_cb(): if we strrchr() didn't find a seperator, don't use
g_strdup_printf() to format the action_name (since that would have to be
freed), just set it to the action_name.
svn path=/trunk/; revision=42829
only if the capture file format is PCAPNG). This can happen if the user
does not have a PCAPNG file but has added a capture-file comment via the
add/edit capture file comment UI.
Replace some tabs with spaces and wrap a few long lines.
svn path=/trunk/; revision=42827
source isn't compressed and the target is (or vice versa), enable the
"compressed" checkbox in the Save As and Export Specified Packets
dialog. Fix it to clear the checkbox if the selected file format
doesn't support gzipping.
svn path=/trunk/; revision=42822
an API to fetch that.
When doing "Save" on a compressed file, write it out compressed.
In the Statistics -> Summary dialog and in capinfos, report whether the
file is gzip-compressed.
svn path=/trunk/; revision=42818
save" if the destination file exists.
Don't forbid overwriting an existing file in either of those cases (we
still forbid overwriting the current capture file) - the GUI asks the
user whether they want to do the overwrite, and allows them to cancel
out of it - and don't remove the file before writing to it (doing so
makes the save *un*safe).
Attempt to do a save of an unedited temporary file by just moving the
file on Windows as well as on UN*X - ws_rename() will remove the target
if necessary on Windows (and won't do it as a separate operation before
attempting the rename), so it behaves like ws_rename() on UN*X (which is
just a wrapper around rename()).
svn path=/trunk/; revision=42816
the default extension for the file type iff
the file type we're using has a list of extensions;
the file has no extension or it has one but it's not one of the
ones in the list.
*Don't* expect a file extension to be at most 5 characters plus the dot
- the extension for pcap-ng, our default capture file type, is "pcapng",
and that's 6 characters!
svn path=/trunk/; revision=42800
Guy Harris