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2021-12-27Use a wrapper function to call strptime()João Valverde1-2/+7
Encapsulate the feature requirements for strptime() in a portability wrapper. Use _GNU_SOURCE to expose strptime. It should be enough on glibc without the side-effect of selecting a particular SUS version, which we don't need and might hide other definitions.
2021-12-15wsutil: Add portability wrapper for clock_gettime(CLOCK_REALTIME)João Valverde1-0/+3
2021-11-29Add files with WS_DLL_PUBLIC to DoxygenMoshe Kaplan1-1/+1
Add @file markers for most files that contain functions exported with WS_DLL_PUBLIC so that Doxygen will generate documentation for them.
2021-03-16Move even more headers outside extern "C".Guy Harris1-2/+2
If a header declares a function, or anything else requiring the extern "C" decoration, have it wrap the declaration itself; don't rely on the header itself being included inside extern "C".
2021-01-08Add iso8601_to_nstime() for editcap and nettraceDavid Perry1-0/+12
This adds a function to parse a string date-time in ISO 8601 format into a `nstime_t` structure. It's based on code from epan/tvbuff.c and wiretap/nettrace_3gpp_32_423.c and meant to eventually replace both. (Currently only replaces the latter.) Since most of Wireshark expects ISO 8601 date-times to fit a fairly strict pattern, iso8601_to_nstime() currently rejects date-times without separators between the components, even though ISO 8601 actually permits this. This could be revisited later. Also uses iso8601_to_nstime in editcap to parse the -A/-B options, thus allowing the user to specify a time zone if desired. (See #17110)
2018-02-08replace SPDX identifier GPL-2.0+ with GPL-2.0-or-later.Dario Lombardo1-1/+1
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>
2017-12-17Log output updates.Gerald Combs1-0/+6
Add a Qt message handler that calls g_log. Add milliseconds to the g_log_message_handler timestamp. Change-Id: I5b1c1d902b6b05cd8daa01741b19d6c2048dfb9a Reviewed-on: https://code.wireshark.org/review/24865 Reviewed-by: Gerald Combs <gerald@wireshark.org> Petri-Dish: Gerald Combs <gerald@wireshark.org> Tested-by: Petri Dish Buildbot Reviewed-by: Michael Mann <mmann78@netscape.net>
2017-12-10Convert to using use SPDX identifier on wsutil directoryMichael Mann1-13/+1
Change-Id: Id73e641499e75bc1afc1dea29682418156f461fe Reviewed-on: https://code.wireshark.org/review/24751 Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot Reviewed-by: Michael Mann <mmann78@netscape.net>
2016-08-30time_util: fix -Wshadow issuePeter Wu1-3/+3
time_util.c was already fixed, but the header was missing the change, breaking the build on a very old compiler. Change-Id: I95685c9a3e25dcb7567f2551b92f20c8792a6e47 Reviewed-on: https://code.wireshark.org/review/17384 Petri-Dish: Dario Lombardo <lomato@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Dario Lombardo <lomato@gmail.com> Reviewed-by: Peter Wu <peter@lekensteyn.nl>
2016-07-30Add string function times to wmem_test.Gerald Combs1-0/+11
The system, GLib, and wmem string functions can perform differently, particularly on Windows. Start adding performance tests to wmem_test so that we can see the differences. With this change applied "wmem_test --verbose" prints out the following on a Windows 7 x64 VM here. wmem_test is linked against GLib 2.4.20. (MINPERF:g_printf_string_upper_bound (via g_snprintf) 1 string: u 327.602 ms s 0 .000 ms) (MINPERF:g_printf_string_upper_bound (via g_snprintf) 5 strings: u 1419.609 ms s 0.000 ms) (MINPERF:g_printf_string_upper_bound (via g_snprintf) mixed args: u 1606.810 ms s 0.000 ms) (MINPERF:_snprintf_s upper bound 1 string: u 124.801 ms s 0.000 ms) (MINPERF:_snprintf_s upper bound 5 strings: u 140.401 ms s 0.000 ms) (MINPERF:_snprintf_s upper bound mixed args: u 124.801 ms s 0.000 ms) (MINPERF:g_strdup_printf 2 strings: u 702.005 ms s 0.156 ms) (MINPERF:g_strconcat 2 strings: u 78.000 ms s 0.000 ms) (MINPERF:g_strdup_printf 5 strings: u 1419.609 ms s 0.156 ms) (MINPERF:g_strconcat 5 strings: u 93.601 ms s 0.156 ms) (MINPERF:wmem_strdup_printf 2 strings: u 343.202 ms s 0.312 ms) (MINPERF:wmem_strconcat 2 strings: u 93.601 ms s 0.468 ms) (MINPERF:wmem_strdup_printf 5 strings: u 327.602 ms s 8.268 ms) (MINPERF:wmem_strconcat 5 strings: u 62.400 ms s 3.432 ms) Change-Id: Id9b23918829db1719d141e7f830b9eba6245a25b Reviewed-on: https://code.wireshark.org/review/14857 Reviewed-by: Gerald Combs <gerald@wireshark.org> Petri-Dish: Gerald Combs <gerald@wireshark.org> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Michael Mann <mmann78@netscape.net>
2016-07-12Add resource usage logging.Gerald Combs1-0/+21
Add log_resource_usage, which prints the current and elapsed user and system times. Add a usage example in packet_list_model.cpp. Change-Id: I747161c754a3731e540821715cc9bb10b3dc821d Reviewed-on: https://code.wireshark.org/review/16383 Petri-Dish: Gerald Combs <gerald@wireshark.org> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Gerald Combs <gerald@wireshark.org>
2014-04-25Move mktime_utc() from tvbuff.c to wsutil/time_util.cJakub Zawadzki1-0/+32
Also do little cleanup in mktime_utc (one big #ifndef) Change-Id: I8f721ba76cad856cfef0a2d78e7f98686f8e4e3f Reviewed-on: https://code.wireshark.org/review/1327 Reviewed-by: Anders Broman <a.broman58@gmail.com>
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