It has been replaced by cmake.
Change-Id: I83a5eddb8645dbbf6bca9f026066d2e995d8e87a
Reviewed-on: https://code.wireshark.org/review/26969
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Make sure we zero-initialize pipeinsts, otherwise ConnectNamedPipe will
have indeterminate behavior according to the MSDN documentation for the
OVERLAPPED structure.
Change-Id: I38d9680cf01b0a8f9e566a85a7a330f6c0aa9a48
Ping-Bug: 14532
Reviewed-on: https://code.wireshark.org/review/26784
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Valgrind considers the "cpuid" instruction to always depend on inputs from eax
and ecx, even though it's only a subset of values of eax for which ecx is
relevant. If ecx is undefined when cpuid is executed, the outputs of cpuid
will be considered undefined.
Instead of suppressing the resulting uninitialised-value warning (the
suppression for which is now out-of-date anyway, now that
register_all_protocols is moved to a worker thread), let's simply set ecx to
zero in ws_cpuid.
Testing done: Built Wireshark on Linux amd64. Before this change, running
"tools/valgrind-wireshark.sh ./test/captures/dhcp.pcap" with
valgrind-3.12.0.SVN on Debian 9.4 amd64 would yield the following Valgrind
error:
==2416== Thread 2:
==2416== Conditional jump or move depends on uninitialised value(s)
==2416== at 0xACB8B22: ws_mempbrk_sse42_compile (ws_mempbrk_sse42.c:58)
==2416== by 0x74F4960: register_all_protocols_worker (register.c:37)
==2416== by 0xB1403D4: g_thread_proxy (gthread.c:784)
==2416== by 0xD438493: start_thread (pthread_create.c:333)
==2416== by 0xB4CAACE: clone (clone.S:97)
With the change, the above message is gone. Inspected the disassembly of
function ws_cpuid, and it looks sane -- just an added "xor ecx, ecx" at the
top.
Change-Id: I2fb382309cac234c400286a6e9fac7d922912c63
Reviewed-on: https://code.wireshark.org/review/26733
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Have it take a format and argument list as arguments, and have the
formatting done inside the reporting code. That way, we're not relying
on any particular wmem scope working.
If WIRESHARK_ABORT_ON_DISSECTOR_BUG is set, try to add the message to
the crash information (currently only supported in macOS), and print it
to the standard error, before crashing. We won't necessarily have a
usable crash dump to analyze, so we can't rely on that to find the cause
of the crash.
Ping-Bug: 14490
Change-Id: I2b39169c45c84f2ada31efa1d413bd28c140f8f4
Reviewed-on: https://code.wireshark.org/review/26643
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
The "bag" was not deallocated when the key is successfully loaded.
Parse all bag elements rather than clearing the bag after the first
iteration (this restores previous behavior).
Change-Id: Ib52da6586f7435d18fa5b0660e7771436544b634
Fixes: v2.5.0rc0-613-gf63b68f707 ("Further cleanups.")
Reviewed-on: https://code.wireshark.org/review/26481
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Set CREATE_BREAKAWAY_FROM_JOB only on Windows 7 and earlier. It's not
needed otherwise and might fail in some cases.
Change-Id: I15843b5c1ae3c352fa267228b94b6933074a07f3
Reviewed-on: https://code.wireshark.org/review/26465
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Remove our popcount implementation in favor of ws_count_ones, which
is our other popcount implementation. This required updating and
running process-x11-xcb.pl.
Change-Id: I8634c55242113b338c5b0173837c35f98b148b4f
Reviewed-on: https://code.wireshark.org/review/26454
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Add ws_pipe_kill_child_on_exit, which associates a child process handle
with a job object that has the JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE
flag set.
Call it when we create a process in ws_pipe_spawn_sync and
ws_pipe_spawn_async. Note that we might want to use it elsewhere.
Change-Id: Ia0f6863ea4df0ab8623bb923a49da7776d83bd33
Reviewed-on: https://code.wireshark.org/review/26398
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Previously there were three different pipe validity checks:
PID != WS_INVALID_PID, PID != 0 and stdin != 0. This resulted in
using/closing file descriptors which might be owned by something else.
When no GeoIP databases are defined, mmdb_resolve_stop would be called
to close the pipe and set PID to WS_INVALID_PID. stdin is however not
cleared and future invocations would try to close the previous fd.
Change-Id: I1d15da29208efb41098ee6a4edeeabf61f84c2b3
Fixes: v2.5.1rc0-466-ga1da75c554 ("Transition from GeoIP Legacy to MaxMindDB.")
Reviewed-on: https://code.wireshark.org/review/26391
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Document ws_pipe.h. Define invalid PIDs in one place.
Extcap didn't use stdin before 1a0987904f. Make sure we close it.
Change-Id: I7a69cd9b5137ae82435e64628a22e4d812d58f89
Reviewed-on: https://code.wireshark.org/review/26226
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Move the contents of extcap_spawn to ws_pipe. Rename various extcap_*
prefixes to ws_pipe_*. Open stdin when we spawn processes.
Change-Id: I9286295443ee955bb6328b0ed6f945ee0bb2a798
Reviewed-on: https://code.wireshark.org/review/26216
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Remove all the existing LoadDLL\GetProcAddress combinations
that allowed conditional Win32 API usage if supported on the
running OS version.
All the required functions are present in the versions we support.
Change-Id: Ibc43e51cefcd1c7562d4e251784362509f224ed6
Reviewed-on: https://code.wireshark.org/review/26215
Petri-Dish: Graham Bloice <graham.bloice@trihedral.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
All other files should do so; this file should, so that we're using the
Unicode versions of Windows APIs (especially given that other files that
include wsutil/unicode-utils.h will be doing so and expecting UTF-16
strings from utf_8to16_snprintf()).
Change-Id: I7eccf580ab0dc504aa78b345e36e2fcda818a7c5
Reviewed-on: https://code.wireshark.org/review/26170
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot
Reviewed-by: Guy Harris <guy@alum.mit.edu>
If it doesn't, we're living in the Twilight Zone - that's like not
finding libc/libSystem/whatever-your-UN*X-calls-it on a UN*X - but this
should at least remove one complaint from Visual Studio Code Analyzer.
Change-Id: Iccb568ea022ac28be962ab3fec5bccdfdf69ac13
Reviewed-on: https://code.wireshark.org/review/26165
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Our 802.11 decryption code isn't tied to any specific product. Change
the file and API names to dot11decrypt.
Change-Id: I14fd951be3ae9b656a4e1959067fc0bdcc681ee2
Reviewed-on: https://code.wireshark.org/review/26058
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Michael Mann <mmann78@netscape.net>
This lets us get rid of some casts that provoke "drops const qualifier"
warnings.
Change-Id: Ia7e0863bd97bc20dbbb810e13778ec78d0cf3c91
Reviewed-on: https://code.wireshark.org/review/25837
Reviewed-by: Guy Harris <guy@alum.mit.edu>
A gconstpointer is a "pointer to const void", so it should be cast to
"pointer to const XXX". A "pointer to const pointer to plugin" is a
"plugin *const *".
C's declaration syntax is not one of its strong points. There's a
reason why the cdecl program, and the Web site that uses it,
http://cdecl.org, exists (as the tag line says, "C gibberish <->
English"), and why I used it to make sure I got this working.
Change-Id: Ia29bb25d17a1255a06b4ace542643c4b494d4977
Reviewed-on: https://code.wireshark.org/review/25835
Reviewed-by: Guy Harris <guy@alum.mit.edu>
The QToolBar extension button icon is ugly, particularly on HiDPI
displays. Replace it with a RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK.
Change-Id: I8822252ff5c328acd23aad345313e7cfafdffa47
Reviewed-on: https://code.wireshark.org/review/25821
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Except for the one directory that (currently) has "not yet clean" files,
epan/dissectors, we don't need a separate variable to keep track of the
"clean" source files.
In the cases where not all files were in CLEAN_FILES, put them into the
variable used to enable -Werror or its equivalent.
Change-Id: Ic4119861c1d9e381adfe31e9977e1ac71d623f5b
Reviewed-on: https://code.wireshark.org/review/25830
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot
Reviewed-by: Guy Harris <guy@alum.mit.edu>
HKDF-Extract is not used in TLS, but in QUIC. For reuse in OSCORE, move
it to wsutil. Adjust comments slightly to emphasize precondition.
Change-Id: I5105e7416037697b383ad58f62be285c2b7ab8b7
Reviewed-on: https://code.wireshark.org/review/25802
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Mališa Vučinić <malishav@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
HKDF (RFC 5869) is a standard construct used in TLS 1.3, QUIC and
OSCORE, generalize it for use outside the TLS dissector.
Since none of the users need the "context" (formerly "hash_value")
field, remove the parameter.
Change-Id: Id952de8cb3000f6f6eda844d17c78bbd3906a84d
Reviewed-on: https://code.wireshark.org/review/25723
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Ensure that wsutil/ws_pipe.c includes <sys/select.h> as as both
the timeval struct and the select function are used.
Change-Id: Idbd9e9a5b9cbee9977a423c32e55be81bb6425c3
Reviewed-on: https://code.wireshark.org/review/25616
Petri-Dish: Jaap Keuter <jaap.keuter@xs4all.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Guy Harris <guy@alum.mit.edu>
The first is deprecated, as per https://spdx.org/licenses/.
Change-Id: I8e21e1d32d09b8b94b93a2dc9fbdde5ffeba6bed
Reviewed-on: https://code.wireshark.org/review/25661
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Check only in the if (global) case, and note that it's necessary in that
case; in the !global case, note why we don't have to check for a null
pointer.
Change-Id: I80322204ec94eb3901f7bceabccb29351794adc8
Reviewed-on: https://code.wireshark.org/review/25674
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Using NULL as profile name indicates the Default profile and
profile_exists() must not return FALSE for the Default profile.
This is a regression from ge0d04a75.
Change-Id: I2463a7d3e12dda794f3391d999442a303d80621c
Reviewed-on: https://code.wireshark.org/review/25659
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Michael Mann <mmann78@netscape.net>
If file wasn't found in PATH, there is a leak of path.
Don't break the loop after reaching NUL character.
Check for NUL character will be done in while() start condition.
Found by clang.
Change-Id: I0111a71853ffd485ee1096296f92de4472409c66
Reviewed-on: https://code.wireshark.org/review/25445
Petri-Dish: Jakub Zawadzki <darkjames-ws@darkjames.pl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Michael Mann <mmann78@netscape.net>
This should no longer be necessary with the sub-version directory
struture. If the user is installing a DLL for a built-in plugin, an
error message is appropriate.
Change-Id: I80842f1ea03a08594321a674650a1373aaa48712
Reviewed-on: https://code.wireshark.org/review/25500
Reviewed-by: João Valverde <j@v6e.pt>
This makes it more obvious that it is a static function.
Change-Id: I7348c4326b1e388870cb6657d9c67bd1086357b0
Reviewed-on: https://code.wireshark.org/review/25499
Reviewed-by: João Valverde <j@v6e.pt>
This is cleaner and allows the "duplicate plugin name check" to be
performed correctly (per module and not globally).
Change-Id: I2b2122495dc047af5b7043dcf020a525766b7c30
Reviewed-on: https://code.wireshark.org/review/25496
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot
Reviewed-by: João Valverde <j@v6e.pt>
All plugin types now have plugin_register() as the registration
function, so it's an entry point for the plugin registration function,
not the particular plugin type.
Clean up white space while we're at it.
Change-Id: I166359deac57512cb6e87b2c7388c4b25cc54e10
Reviewed-on: https://code.wireshark.org/review/25254
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Make plugins.c the source of truth for plugin names. Where plugins
reside and what they do are two different things, so split the plugin
directory and description into two separate elements.
CMake creates portable[1] builds on Windows and macOS. That is, the
build-time directory layout is the same as the installation directory
layout. Adjust various plugin paths macOS accordingly.
[1] You have to run osx-app.sh on macOS to prepare the application
bundle, but the goal is to create a directory/bundle that can be moved
or copied to a different system and run in the new location.
Change-Id: Icf9d02e61918fdf1404468baf52542910edf2743
Reviewed-on: https://code.wireshark.org/review/25166
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Dario Lombardo