Otherwise it breaks a bunch of stuff on Linux machines because of the way gcc's
preprocessor works (buildbot decryption tests, extcap, etc).
Originally added in Ic5360089f96be620fbe99ba4e819e0caa5ca0215
Change-Id: Iad43fa1415aa331ae375771adac0818ea1b99060
Reviewed-on: https://code.wireshark.org/review/9091
Reviewed-by: Evan Huus <eapache@gmail.com>
to zero in the function call if the file does not exist. The general code
seems to work with MSVC2015 so use that.
Change-Id: Ic5360089f96be620fbe99ba4e819e0caa5ca0215
Reviewed-on: https://code.wireshark.org/review/9070
Reviewed-by: Anders Broman <a.broman58@gmail.com>
QCoreApplication visits eldritch horrors upon argv on Windows. Keep a
local copy for our own processing.
---
[ Pascal's original comments ]
g6c4ec4a introduced the use of arg_list_utf_16to8 that triggers a crash on my
computer when freeing the g_allocated memory.
Let's do a similar work but with a memory allocator that does not trigger an exception.
Also fix a memory leak in arg_list_utf_16to8 while we are at it.
Change-Id: I93d899af20b09c9a5d584a46297f715591502df9
Reviewed-on: https://code.wireshark.org/review/8961
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Call arg_list_utf_16to8 in wireshark-qt.cpp on Windows. Set our default
codec in Qt4 to UTF-8 before doing so.
Bug: 11276
Change-Id: I8e0afb9523ddb5956d30424b7b7ad7f3ea0838c7
Reviewed-on: https://code.wireshark.org/review/8954
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Add the wireless toolbar to the Qt UI.
Start adding AirPcap support to ui/80211_utils. Add FCS validation
routines to ws80211_utils.
Move a bunch of AirPcap routines that require epan from caputils to
ui/gtk. They were required for driver key management, which we'll
leave to the AirPcap Control Panel in the Qt UI.
Move frequency-utils to wsutil.
Change-Id: I44446758046621d183f5c2ba9f6526bf01e084f1
Reviewed-on: https://code.wireshark.org/review/8910
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Define WS_INVALID_PID to be the appropriate "there is no process" value.
On UN*X, -1 works; the "pid" is actually a HANDLE for the process on
Windows, so INVALID_HANDLE is appropriate.
Cast HANDLE to intptr_t in the _cwait() call.
Change-Id: Ica2d2319f5c95ba41f590776a745fe040fe494d2
Reviewed-on: https://code.wireshark.org/review/8871
Reviewed-by: Guy Harris <guy@alum.mit.edu>
The MSVC rules for searching for headers are a huge barrel of fun; it
appears that, for some files that need the MSVC <process.h> to declare
getpid(), they're getting our <wsutil/process.h> instead, as that's in
the current directory. Rename it to avoid the collision.
Change-Id: I88eb70237062fa7957e38d7ff8132524390a6a5c
Reviewed-on: https://code.wireshark.org/review/8870
Reviewed-by: Guy Harris <guy@alum.mit.edu>
This avoids type punning; at least with Xcode 7 beta on El Capitan beta,
that produces warnings that get turned into errors.
Change-Id: I57f47455b9630f359828c07c92a190b5cb33816f
Reviewed-on: https://code.wireshark.org/review/8862
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Hopefully that'll make it a little easier to make sure that we're not
overflowing arrays.
Change-Id: I770df045ef9a45fd486c1271ea424b3334bb39d2
Reviewed-on: https://code.wireshark.org/review/8370
Reviewed-by: Guy Harris <guy@alum.mit.edu>
This squelches a warning from Sun/Oracle C, and it's the right thing to
do in any case, as the LHS of the & operator is unsigned.
Change-Id: I824a82d945f8f2535282bbf466dcd65806c6f695
Reviewed-on: https://code.wireshark.org/review/8362
Reviewed-by: Guy Harris <guy@alum.mit.edu>
That's not valid in C99, at least, if the value is negative or if the
shift count is the number of bits in the value - 1, and we might get
compile-time or run-time complaints about that.
Also, make bit masks unsigned; to quote a run-time error reported in
https://www.wireshark.org/lists/wireshark-dev/201504/msg00084.html
"left shift of 1 by 31 places cannot be represented in type 'int'", so
use type "unsigned int" instead, by shifting 1U rather than 1 left.
Change-Id: I62220808058cb93f83329c1916b888a2067d524c
Reviewed-on: https://code.wireshark.org/review/8254
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Add a variant of filetime_to_nstime() that takes a value that's like a
FILETIME but in units of nanoseconds rather than tenths of a
microsecond, and use that. (It looks as if they might just get FILETIME
values from the OS and multiply them by 100, as the nanosecond-FILETIME
values appear to be multiples of 100 in the captures I've seen, but they
might have chosen nanosecond resolution in case they need to support a
higher-resolution time stamp source, so we don't assume that the values
will always be a multiple of 100.)
Change-Id: If6a1cb2cb673688b042eb113b79cfd267f5454a5
Reviewed-on: https://code.wireshark.org/review/8150
Reviewed-by: Guy Harris <guy@alum.mit.edu>
We had several copies of that code; put it into a filetime_to_nstime()
routine in wsutil, and call that common routine instead.
Change-Id: I1eb5579c36c129ff8d23f9212285ab3f63be0f43
Reviewed-on: https://code.wireshark.org/review/8142
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Make sure the target location for extcap executables and extcap_dir
match on OS X.
Set the extcap directory to Contents/MacOS/extcap. The Mac Developer
Library documentation doesn't explicitly define "Resources", but
examples include data files and not executables. It does state that
executables shouldn't go into PlugIns.
Make sure we rpathify androiddump.
Change-Id: If36c762e2a1991c26e5c01a870deaf191bcf9f94
Reviewed-on: https://code.wireshark.org/review/8093
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Revert parts of g2ef72cb and g7710da4 so that the NSIS installer once
again places plugins in $INSTDIR\plugins\$VERSION. This matches the
behavior of Autotools and previous Windows installers, and reduces the
chances of a version mismatch if the user happens to install a custom
plugin.
Leave the development plugin path unversioned. Leave the extcap path
unversioned for now.
Change-Id: I861d4ee12975fba4b642e391871c5e852d92a2fe
Reviewed-on: https://code.wireshark.org/review/7976
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Petri-Dish: Graham Bloice <graham.bloice@trihedral.com>
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Comment was, although accurate on the subject, not very well formulated
Change-Id: I4e6a4bdbc40f75b6bca72de4e71451c441d70d08
Reviewed-on: https://code.wireshark.org/review/7863
Reviewed-by: Roland Knall <rknall@gmail.com>
Reviewed-by: Michal Labedzki <michal.labedzki@tieto.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This can be useful when a user cannot modify the Wireshark installation folder (due to UAC restriction for example)
This is already supported on Linux / OSX
Change-Id: Icfcb43908de1fd8cd415cd31a98219eab1c757c8
Reviewed-on: https://code.wireshark.org/review/7809
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Routines that don't take a tvbuff as an argument shouldn't have tvb_ in
the name.
Change-Id: I3550256551e30b3f329cbbfca71ef27c727d29c0
Reviewed-on: https://code.wireshark.org/review/7302
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Put the internal routines, which are only to be used by the
implementation of the mempbrk functions, to a separate header file, so
that they're not exported even in the standard header file.
Change-Id: I92c39b138de3e4f9da1b102210b39d50728e2fd6
Reviewed-on: https://code.wireshark.org/review/7300
Reviewed-by: Guy Harris <guy@alum.mit.edu>
dladdr() takes a void * as a code pointer; have init_progfile_dir() do
so, and do the casting in the calls. We don't care about the signature
of the function whose address we're passing, we just want to pass a
pointer to *something* in the main program.
Change-Id: I9372620a97b0eb53c2bb3c0c41a238b4408f3709
Reviewed-on: https://code.wireshark.org/review/7270
Reviewed-by: Guy Harris <guy@alum.mit.edu>
If not, we can't use SSE 4.2, as we need to be able to include it in
files that use tvb_pbrk_compile()/tvb_pbrk_exec() even if they're not
compiled with -msse4.2 (most files aren't, as we need to isolate SSE 4.2
instructions to a small bit of code that uses them only if running on
hardware that supports them).
Change-Id: I62262a3c45fa14e200967916ac0ffc283f8e322c
Reviewed-on: https://code.wireshark.org/review/7246
Reviewed-by: Guy Harris <guy@alum.mit.edu>
The clang on my machine doesn't; just do "format" instead. (The best
way to handle this may be to do the formatting ourselves, so that we can
get thousands separators on *all* platforms, regardless of whether its
printf formatter supports it.)
Change-Id: I1948d1799688cb3cf1d7b0de0696c09f6bf23f1c
Reviewed-on: https://code.wireshark.org/review/7241
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Suppress
warning: ISO C does not support the ''' printf flag [-Wformat=]
We verify that we *do* support it via HAVE_GLIB_PRINTF_GROUPING.
Change-Id: Iedcf1d1856238e05babde5fe8ec23f64fbf2cdcf
Reviewed-on: https://code.wireshark.org/review/7238
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Squelch warnings due to (char *) casts.
Use "include_directories(SYSTEM..." in CMakeLists.txt so that we
don't get pedantic warnings about things we can't easily fix such
as QList loop optimizations. Not sure if there's an easy way to do
this in Autotools.
Pass get_gui_compiled_info to init_progfile_dir. C++ don't have to
show you any stinkin' ::main.
warning: ISO C++ forbids taking address of function ‘::main’ [-Wpedantic]
Change-Id: If1c77284ab0d1b4786bce4e926a4109dd9b1ae34
Reviewed-on: https://code.wireshark.org/review/7207
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>
libjsmn has also been moved from epan/ to wsutil/ to make it visible from wiretap.
Change-Id: I59abb3419acb1baa83194b38152d3651ed5c123c
Bug: 10878
Reviewed-on: https://code.wireshark.org/review/6716
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Test the compiler for "-Wpedantic" instead of "-pedantic" since DIAG_OFF
and DIAG_ON expect a "-W" flag prefix. Be more strict about the compiler
versions that DIAG_OFF and DIAG_ON support.
Change-Id: I9304c544912102f1719b79e9250f97b40a324430
Reviewed-on: https://code.wireshark.org/review/7123
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Both clang and gcc define __GNUC__. Make sure we account for that when
defining diagnostic macros.
Use DIAG_OFF + DIAG_ON to suppress gcc -pedantic warnings about
frame_data.
Get rid of packet_char_enc casts.
Change-Id: Idbcc61bcdb35c1d20f185461c69451dcdf73bae9
Reviewed-on: https://code.wireshark.org/review/7106
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Change-Id: If7a6f2697be732ae4f94ed8b845fd293c32510f7
Also: tabs-stops should be 8
Reviewed-on: https://code.wireshark.org/review/7100
Reviewed-by: Bill Meier <wmeier@newsguy.com>
There is no guarantee that a g_malloc'ed memory block will be aligned on a 128 bits boundary
Instead use a static variable definition (at the cost of exposing the HAVE_SSE4_2 compilation flag in ws_mempbrk.h)
Change-Id: I661bf479a9d458d64c96bafc940c519d29a4780b
Reviewed-on: https://code.wireshark.org/review/7070
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
CMake has "normal" and "cache" variables, and unexpected things happen
if you have a normal and a cache variable with the same name.
Apparently, check_c_compiler_flag() currently sets its result variable
as a cache variable, and set(), by default, sets it as a normal
variable.
This means that there are two different HAVE_SSE4_2 variables, and the
top-level CMakeLists.txt looks at the cache variable when it creates
config.h; this means that if the nmmintrin.h test fails, config.h still
says we have SSE 4.2.
Instead, use separate variables for the "compiler can be made to
generate SSE 4.2 code" test and the "nmmintr.h works" test; that way we
don't have to worry about normal vs. cache variables (and don't have to
worry about CMake changing what type of variable particular
functions/macros set).
Change-Id: I618ad402b248f35fffd822974b6a569d4e5d6398
Reviewed-on: https://code.wireshark.org/review/7073
Reviewed-by: Guy Harris <guy@alum.mit.edu>
This combines the SSE4.2 instructions usage, with pre-compiled
pattern searching usage, for a faster pbrk search method.
Testing against large files of HTTP and SIP, there is about
a 5% performance improvement by using pre-"compiled" patterns
for guint8_pbrk() instead of passing it the search string and
having it build the match array every time.
Similar to regular expressions, "compiling" the pattern match array
in advance only once and using the "compiled" patterns for
the searches is faster than compiling it every time.
Change-Id: Ifcbc14a6c93f32d15663a10d974bacdca5119a8e
Ping-Bug: 10798
Reviewed-on: https://code.wireshark.org/review/6990
Petri-Dish: Hadriel Kaplan <hadrielk@yahoo.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This is a longer term fix to disable _ws_mempbrk_sse42 in older
Apple compilers, which the buildbots currently use. This fix
is the longer-term fix for the temprorary one introduced in
g9a366b04/I2e438ff29.
Bug: 10798
Change-Id: I051ca003610c07f7d75cc19b20ff823fe4c1ce05
Reviewed-on: https://code.wireshark.org/review/6851
Petri-Dish: Hadriel Kaplan <hadrielk@yahoo.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
This is a (possibly) temporary change to master to
disable _ws_mempbrk_sse42 to see if that fixes bug
10798.
Ping-Bug: 10798
Change-Id: I2e438ff299f55709c66a37634d2a7e799c513ac9
Reviewed-on: https://code.wireshark.org/review/6844
Petri-Dish: Hadriel Kaplan <hadrielk@yahoo.com>
Reviewed-by: Evan Huus <eapache@gmail.com>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Hadriel Kaplan <hadrielk@yahoo.com>
Tested-by: Hadriel Kaplan <hadrielk@yahoo.com>
The version number changed from 6.4 to 10.0
Change-Id: Ie749c97e8335f77d414d80edbd69373bd9a1cdad
Reviewed-on: https://code.wireshark.org/review/6820
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
That makes it more VCS-neutral - apparently some people maintain private
versions under VCSes other than Git, and make-version.pl still handles
those VCSes.
Change-Id: Ie4914b16fea8ce800582729260c5e9b9cf1111f4
Reviewed-on: https://code.wireshark.org/review/6779
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Evan Huus