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routines handled by epan/report_err.c.
Move copy_binary_file() in file.c to epan/filesystem.c, and rename it to
copy_file_binary_mode() (to clarify that it *can* copy text files;
arguably, *all* files are "binary" unless you're on, say, an IBM 1401
:-)). Have it use the report_err.c routines, so it works in
console-mode programs.
Clean up some comments while we're at it.
svn path=/trunk/; revision=27456
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from -Wshadow, as noted by John Smith.
svn path=/trunk/; revision=25541
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The splash screen shows a progress bar and a percentage complete - like the progress dialog.
As dissectors are initialised and handed off the name is shown. However, the names of plugin dissectors are not shown.
The update to the make-dissector-reg shell script has been tested, though I think generally the python version is used.
svn path=/trunk/; revision=21716
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if set, and if the program isn't running with additional privileges,
it'll treat the directory in which the program is found as the data
directory.
If, on Windows, the version-number subdirectory of {data
directory}\plugins doesn't exist (which is assumed to mean that the
program is being run from the build directory), or if, on UN*X,
WIRESHARK_RUN_FROM_BUILD_DIRECTORY is set, the plugin directory is the
"plugins" subdirectory of the data directory, and all subdirectories of
that directory are scanned for plugins, as the "plugins" subdirectory of
the build directory contains subdirectories for the plugins; this means
that if we're running from the build directory, we'll find the plugins
we built in the build tree.
When generating the wireshark-filter man page, run tshark with
WIRESHARK_RUN_FROM_BUILD_DIRECTORY set, so it uses the plugins from the
build to generate the list of filters.
svn path=/trunk/; revision=20261
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svn path=/trunk/; revision=18450
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svn path=/trunk/; revision=18197
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svn path=/trunk/; revision=15190
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declared in "epan.h", and, as "epan/plugins.c" now includes
"report_err.h", it doesn't need to include "epan.h".
svn path=/trunk/; revision=13634
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plugins.c:236: warning: implicit declaration of function
'report_failure'
svn path=/trunk/; revision=13625
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they have LF at the end of the line on UN*X and CR/LF on Windows;
hopefully this means that if a CR/LF version is checked in on Windows,
the CRs will be stripped so that they show up only when checked out on
Windows, not on UN*X.
svn path=/trunk/; revision=11400
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errors to the user. Use that, rather than "g_warning()", in the
Diameter dissector to report errors reading the dictionary.
Make the format argument to "simple_dialog()" a "const" pointer.
Fix up the read-error message in Tethereal to end with a newline.
If a simple dialog is requested before the main window or the
capture-control window is popped up, queue it up and pop the queued
messages up once the main or capture-control window is displayed.
svn path=/trunk/; revision=10616
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that dissectors should call to report file open and read errors, and
have "report_open_failure()" and "report_read_failure()" call through
those pointers, rather than being defined and exported by the
application using libethereal - instead, the application would define
those functions and pass pointers to them to 'epan_init()".
Move "report_err.h" to the epan directory, as the functions it declares
are now part of the libethereal API.
svn path=/trunk/; revision=10470
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protocols (where there's a virtual circuit ID of some sort in packets)
what conversations are for protocols ultimately running atop
connectionless network layers. Have circuit type and ID values in the
"packet_info" structure.
Have the Frame Relay dissector set the circuit type and ID values, and
have the Wellfleet compression protocol set up circuit information and
store compression information with the circuit.
svn path=/trunk/; revision=6471
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it's handed a pointer, which means that "epan_dissect_prime_dfilter()"
doesn't do so either; make that argument a "const dfilter_t *" in both
cases.
svn path=/trunk/; revision=6239
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winapi_cleanup tool written by Patrik Stridvall for the wine
project.
svn path=/trunk/; revision=6116
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Put a hash-table of "interesting" fields in the per-proto-tree data.
The dfilter code records which fields/protocols are "interesting" (by which
I mean, their value or existence is checked). Thus, the proto_tree routines
can create special arrays of field_info*'s that are ready for the dfilter
engine to use during a filter operation.
Also store the "proto_tree_is_visible" boolean, renamed "visible", in
the per-proto-tree data.
Move epan_dissect_t to its own header file to make #include dependencies
easier to handle.
Provide epan_dissect_fill_in_columns(), which accepts just the epan_dissect_t*
as an argument.
epan_dissect_new() needs to be followed by epan_dissect_run() for the
dissection to actually take place. Between those two calls,
epan_dissect_prime_dfilter() can be run 0, 1, or multiple times in order to
prime the empty proto_tree with the "intersesting" fields from the dfilter_t.
svn path=/trunk/; revision=4422
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display representation should be put into protocol tree items if a
protocol tree is to be constructed; have it set "proto_tree_is_visible"
from that argument.
svn path=/trunk/; revision=4408
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structure to the "packet_info" structure; only stuff that's permanently
stored with each frame should be in the "frame_data" structure, and the
"column_info" structure is not guaranteed to hold the column values for
that frame at all times - it was only in the "frame_data" structure so
that it could be passed to dissectors, and, as all dissectors are now
passed a pointer to a "packet_info" structure, it could just as well be
put in the "packet_info" structure.
That saves memory, by shrinking the "frame_data" structure (there's one
of those per frame), and also lets us clean up the code a bit.
svn path=/trunk/; revision=4370
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already contain a pointer to an epan_dissect_t, which contains
the proto_tree.
Routines calling epan_dissect_new() do not create their own
proto_tree via proto_tree_create_root(); instead, they pass a boolean
to epan_dissect_new() telling it whether it should create the root
proto_tree.
svn path=/trunk/; revision=4343
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access their own "pinfo". A packet_info is stored in epan_dissect_t,
which is created for the dissection of a single packet.
GUI functions which need to access the packet_info of the currently
selected packet used to use "pi"; now they use cfile.edt->pi. cfile's
"edt" member is the epan_dissect_t of the currently-selected packet.
The functionality of blank_packetinfo() was moved into
dissect_packet(), as that's the only place that called blank_packetinfo(),
after a spurious call to blank_packetinfo() was removed from
packet_list_select_cb().
svn path=/trunk/; revision=4246
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strings used to generate pathnames.
Move the definition of PF_DIR from <epan/epan.h> to <epan/filesystem.h>,
so that files requiring only the definition of PF_DIR don't have to
include <epan/epan.h>, and get rid of no-longer-necessary includes of
<epan/epan.h>.
Add a routine to get the directory for "system files" such as
"/etc/ethers" - it's "/etc" on UNIX, and the datafile directory on
Windows (as there's no "/etc" on Windows). Use that to construct the
pathname of the ethers and ipxnet files.
svn path=/trunk/; revision=4056
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allow the passing of register_all_protocols() and
register_all_protocol_handoffs() through epan_init() to proto_init().
This allows the removal of the compile time dependence of proto.c
on register.h. Modified dftest.c, tethereal.c, and gtk/main.c to
use the new style epan_init() and depend on register.h.
svn path=/trunk/; revision=3237
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into epan/ftypes.
Re-write display filter routines using Lemon parser instead of yacc.
Besides using a different tool, the new grammar is much simpler, while
the display filter engine itself is more powerful and more easily extended.
Add dftest executable, to test display filter "bytecode" generation.
Add option to "configure" to build dftest or randpkt, both of which are not
built by default.
Implement Ed Warnicke's ideas about dranges in the new display filter and
ftype code.
Remove type FT_TEXT_ONLY in favor of FT_NONE, and have protocols registered
as FT_PROTOCOL. Thus, FT_NONE is used only for simple labels in the proto tree,
while FT_PROTOCOL is used for protocols. This was necessary for being
able to make byte slices (ranges) out of protocols, like "frame[0:3]"
Win32 Makefile.nmake's will be added tonight.
svn path=/trunk/; revision=2967
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file, rather than the top-level Ethereal configuration file, check for
"inet_aton()", "inet_pton()", and "inet_ntop()". Then make its
Makefile.am include the appropriate object files if necessary.
Otherwise, they don't get built and put into libethereal, and therefore
attempts to link with anything in libethereal that uses them fail on
platforms that lack ethem, causing the build to fail.
That means a bunch of things need to be fixed to cope with libethereal
having its own "config.h" file; this means removing the include of
"config.h" from some libethereal header files. Move the definitions of
the path names used only by "resolv.c" to "resolv.c" from "resolv.h" (so
"resolv.h" doesn't need "config.h", define HAVE_PLUGINS in the configure
script (so we don't have to include it in "plugins.h" to check whether
HAVE_DLFCN_H is defined).
Unfortunately, stuff outside libethereal needs to know PLUGIN_DIR; for
now, define that in the top-level configuration file, and have Ethereal
and Tethereal pass it as an argument to "epan_init()" - that should be
cleaned up at some point.
Remove from the top-level configure script checks for things used only
in libethereal.
svn path=/trunk/; revision=2498
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"top-level" dissectors that libepan-users call, instead of dissect_packet().
The epan_dissect_t holds the tvbuff after dissection so that the tvbuff's
memory is not cleared until after the proto_tree is freed. (I might stuff
the proto_tree into the epan_dissect_t, too).
What remains of dissect_packet() in packet.c handles the tvbuff initialiation.
The real meat of dissect_packet() is now in dissect_frame(), in packet-frame.c
This means that "packet.c" is no longer a dissector, os it is no longer
passed to make-reg-dotc.
Once dissect_fddi() gets two wrapper functions (dissect_fddi_swapped()
and dissect_fddi_nonswapped()), the a dissector handoff routine could
be used instead of the switch statement in dissect_frame(). I'd register
a field like "wtap.encap"
svn path=/trunk/; revision=2478
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and #include "util.h" from epan code. Move get_home_dir() into epan/filesystem.c
as it's used by plugins.c.
svn path=/trunk/; revision=2461
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svn path=/trunk/; revision=2458
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