Replace:
g_snprintf() -> snprintf()
g_vsnprintf() -> vsnprintf()
g_strdup_printf() -> ws_strdup_printf()
g_strdup_vprintf() -> ws_strdup_vprintf()
This is more portable, user-friendly and faster on platforms
where GLib does not like the native I/O.
Adjust the format string to use macros from intypes.h.
Adds a pre-commit hook for detecting and replacing
occurrences of `g_malloc()` and `wmem_alloc()` with
`g_new()` and `wmem_new()`, to improve the
readability of Wireshark's code, and
occurrences of
`g_malloc(sizeof(struct myobj) * foo)`
with
`g_new(struct myobj, foo)`
to prevent integer overflows
Also fixes all existing occurrences across
the codebase.
Add a section for the Packet Lengths window. Use title case for the
column headers. Fix a button name and other issues elsewhere.
Change-Id: I339d56aa169158e0788acd02a897729205e9f50e
Reviewed-on: https://code.wireshark.org/review/35615
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Using g_hash_table_insert() in cases where the key is contained within
value is error prone. Use g_hash_table_replace() to eliminate the risk
of ending up with incoherent hash table state.
Change-Id: I595457476a2682e927d2c56b2692404aef4dc43a
Reviewed-on: https://code.wireshark.org/review/34385
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Change all wireshark.org URLs to use https.
Fix some broken links while we're at it.
Change-Id: I161bf8eeca43b8027605acea666032da86f5ea1c
Reviewed-on: https://code.wireshark.org/review/34089
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Ping-Bug: 15416
Change-Id: I24593bdc9f2399085926724176b1a0a8197d7e1a
Reviewed-on: https://code.wireshark.org/review/31662
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Found by clang-tidy.
Change-Id: Iaf6cf84c33b03ddfcd39a333b49f4987002afa56
Reviewed-on: https://code.wireshark.org/review/31338
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot
Reviewed-by: Guy Harris <guy@alum.mit.edu>
This allows taps that can fail to report an error and fail; a failed
tap's packet routine won't be called again, so they don't have to keep
track of whether they've failed themselves.
We make the return value from the packet routine an enum.
Don't have a separate type for the per-packet routine for "follow" taps;
they're expected to act like tap packet routines, so just use the type
for tap packet routines.
One tap packet routine returned -1; that's not a valid return value, and
wasn't one before this change (the return value was a boolean), so
presume the intent was "don't redraw".
Another tap routine's early return, without doing any work, returned
TRUE; this is presumably an error (no work done, no need to redraw), so
presumably it should be "don't redraw".
Clean up some white space while we're at it.
Change-Id: Ia7d2b717b2cace4b13c2b886e699aa4d79cc82c8
Reviewed-on: https://code.wireshark.org/review/31283
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Bug: 4234
Change-Id: Ibd59809b2dd9890a7851eb57ef7af384e280a74b
Reviewed-on: https://code.wireshark.org/review/31222
Reviewed-by: Michael Mann <mmann78@netscape.net>
g_array_free(a, FALSE) returns "a->data". Callers that do not handle
this will leak memory. Convert other users to use the return value
instead of direct access to "a->data".
Change-Id: I0a29864e8106c0bf09e9573ef29e4474179c4171
Reviewed-on: https://code.wireshark.org/review/27438
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
a= b; looks a bit strange. Replace such assignments with a = b;
Change-Id: I09534e0201906490daeb5cd35c55df00e139cf30
Reviewed-on: https://code.wireshark.org/review/23800
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
Petri-Dish: Martin Kaiser <wireshark@kaiser.cx>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Generally, the average is calculated as node->total / node->count.
The curent code does not handle the case where we compare two nodes
and both have count == 0. It defines one of the nodes to be bigger.
This triggers (at least on Windows) an assertion about invalid operator<.
To fix this, we define average = 0 for a node with count == 0.
We can then simply compare the two averages.
Change-Id: Ie7d9cd590deddcdb9214c4a2693c2eb47c66b287
Reviewed-on: https://code.wireshark.org/review/23799
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
Petri-Dish: Martin Kaiser <wireshark@kaiser.cx>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Packet statistics were not showing the packets above 5120 due to
the last entry being reformatted and not parsed correctly.
Since the last entry is "reformatted" for better user string,
also "reformat" the last entry as it goes through "range processing".
Bug: 13844
Change-Id: Id49b41c08111dcad1590e034159b81ead8636c4e
Reviewed-on: https://code.wireshark.org/review/22382
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Compare functions for various collection data types don't need to modify
what they're comparing, so keep everything const.
Change-Id: I1c2cff6954b1a8c5ade74943934324d0bd8f523c
Reviewed-on: https://code.wireshark.org/review/12884
Reviewed-by: Guy Harris <guy@alum.mit.edu>
It is possible that 'else' block was forgotten or commented out, thus altering the program's operation logics
Change-Id: Ie246592282bd0791021159f90b4b8aeb92cff86f
Reviewed-on: https://code.wireshark.org/review/12333
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Also add support for alphabetizing stat tree items as the addition of IPv6 stats tree makes it more obvious its needed.
Change-Id: I8b319ceac805ce7e3a1fd59f92c1c6fe2a54d3de
Reviewed-on: https://code.wireshark.org/review/10062
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
If we run into an error when trying to register a tap listener, return
instead of tapping packets. This should fix some (but likely not all)
double frees found by Stig. For now close each statistics dialog if we
find an error. Note that we might want to keep them open instead.
Add checks and cleanups to some of the stats table free routines.
Call fillTree once in TapParameterDialog's constructor instead of each
time it's shown. Make fillTree a slot which lets us use a delay timer so
that the dialog is visible when we retap packets.
Change-Id: Id49f2f2a99bc8e5b1d32990024986b3c8b1abe24
Reviewed-on: https://code.wireshark.org/review/10153
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Add ServiceResponseTimeDialog as a subclass of TapParameterDialog,
similar to StatsTreeDialog. Add initial plumbing for statistics menu
items and command line invocation.
Don't append "..." to menu item names. Don't add menu icons. In each
case this avoids repetitive UI clutter.
Change-Id: I463b95c93090160bb81d2e80b16aad389dc0bd6c
Reviewed-on: https://code.wireshark.org/review/8864
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Get rid of a strcpy.
Change-Id: I49460969fdf627fdb89030115ad5a658e300a5d4
Reviewed-on: https://code.wireshark.org/review/6130
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
(Using sed : sed -i '/^ \* \$Id\$/,+1 d')
Fix manually some typo (in export_object_dicom.c and crc16-plain.c)
Change-Id: I4c1ae68d1c4afeace8cb195b53c715cf9e1227a8
Reviewed-on: https://code.wireshark.org/review/497
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Fix a modeline while we're at it.
Change-Id: Ief6d5edbe33456170059cfab4f436f0844de32a1
Reviewed-on: https://code.wireshark.org/review/440
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Patch: Stats_tree enhancements for sorting, averages and burst rate
Add sort, save-as and new columns to Qt ui, remove old functions
stats_tree.c / stats_tree_priv.h: Make all columns sortable. Remove unneeded functions stats_tree_get_strs_from_node, stats_tree_branch_to_str and stats_tree_is_sortable_column.
stats_tree_stat.c: Set all columns sortable.
stats_tree_dialog.cpp / stats_tree_dialog.h: Add new stats_tree columns. Make columns sortable. Remove copy to csv and copy to yaml buttons. Add copy to clipboard as plain text and save as buttons.
stats_tree_dialog.ui: Remove copy to csv and copy to yaml buttons. Add copy to clipboard as plain text and save as buttons. Only define one column in ui, rest are added dynmically.
From me : fix trailing whitespace
svn path=/trunk/; revision=53848
compiler.
Clean up escape_xml_chars() a bit, so that there's no extra unreached
"return s;", and so that it's clearer that it runs until it hits a NUL.
(XXX - are there GLib routines that will do this?)
svn path=/trunk/; revision=53716
From Peter Wu.
From me: Leave the "result" variable initialized because I'm not sure code analyzers will consider g_assert_not_reached() enough prevention from using uninitialized "result"
svn path=/trunk/; revision=53679
From Deon van der Westhuysen
- Bug fix: object leak in stats_tree after a tap reset (for example apply statistics preferences with a stats_tree window open)
- Bug fix: correct sample code in README.stats_tree
- Add: slash in plug-in name now creates submenu as docs describe (was a bug?)
- Add: menu separator before the stat_tree registered plug-ins
- Add: stats_tree can now calculate averages for nodes; automatically calculated for range nodes. Add section in README.stats_tree describing averages.
- Add: stats_tree can now calculate burst rate of each node (like rate but with a shorter, sliding time window)
- Add: sorting for stats_tree plug-ins. Can sort on node name, count, average, min, max values and burst rate.
- Add: preferences for stats_tree system (default sort column, burst calc params)
- Add: stats_tree window copy to clipboard and export and plain text, csv and XML.
- Added sample of new functionality in $srcdir/plugins/stats_tree/pinfo_stats_tree.c
- Moved all stats_tree sample plug-ins to "IP Statistics" submenu.
svn path=/trunk/; revision=53657
Add menu items for each corresponding item in gtk/main_menubar.c that
calls gtk_stats_tree_cb(). Hopefully that's everything. Note that we use
quite a bit less code than the GTK+ flavor and why we might not want to
do that. Change a few things in ui/qt/CMakeLists.txt to more closely
match the GTK+ version. Add plumbing for tap registrations in
CMakeLists.txt and Makefile.am. Add the ability to copy text as CSV or
YAML.
svn path=/trunk/; revision=53464
Roland Knall