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2019-03-24Cleanup: fix printGPSCoords signature and leaksGravatar Berthold Stoeger
The printGPSCoords() function returns a copied C-style string. Since the owndership is transferred to the caller, the correct return type is "char *" instead of "const char *". Thus a number of casts when calling free can be removed. Moreover a number of callers didn't free the string and thus were leaking memory. Fix them. Ultimately we might want two versions of the function: one for QString, one for C-style strings. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-03-22Ubuntu 18.10 LGTM buildGravatar Jonas Jensen
I'm about to update the build environment on lgtm.com from Ubuntu 18.04 to 18.10, and this breaks your project. It appears that [libgit2 now depends on libmbedtls](https://packages.ubuntu.com/cosmic/libgit2-dev), and it [didn't do this before](https://packages.ubuntu.com/bionic/libgit2-dev). By default, your project links statically with libgit2, but static linking requires specifying all dependencies of the library, and your builds doesn't specify libmbedtls. I'm working around the problem here by passing the `LIBGIT2_DYNAMIC` option to your CMake script, which makes libgit2 dynamically linked, and dynamically linked libraries don't need to have their transitive dependencies specified. I'm taking this opportunity to make a few more changes to `.lgtm.yml` to prevent problems in the future when we upgrade the build environment. 1. Pass `-DNO_DOCS=ON` to avoid building things we don't need. 2. Pass `DCMAKE_VERBOSE_MAKEFILE=ON` for ease of debugging build problems. 3. Remove the manual list of dependency packages and instead rely on LGTM's automatic dependency detection. The manual dependency list contained version numbers and was therefore not likely to keep working over time. The automatic dependency detection only works in the `configure` and `index` steps, so I moved some lines from `after_prepare` to `configure`. Signed-off-by: Jonas Jensen <jonas@semmle.com>
2019-03-21CMake: use builtin method to not use BZip2Gravatar Rolf Eike Beer
Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-03-21CMake: clean up hints for finding librariesGravatar Rolf Eike Beer
HINTS should be dynamically introspected, static entries should be in PATHS. There is also a platform dependent list of things where CMake always looks if not explicitely forbidden, so remove any entries that are usually in those default lists. Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-03-21CMake: simplify code in HandleFindGit2Gravatar Rolf Eike Beer
Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-03-20Profile: ensure the correct settingsChanged() function is calledGravatar Dirk Hohndel
Found via LGTM. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-20Core: simplify ConnectionListModelGravatar Dirk Hohndel
The complicated setup with the AddressRole is unnecessary. All we want to be able to do is get the index of a specific text in the list. In hindsight I am puzzled why I implemented this in such a complex fashion. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-20Remove partial support for QWebEngineGravatar Dirk Hohndel
Printing never worked, none of this was ever included in test builds. Also, now that there are official releases of QtWebKit again, this just doesn't seem worth carrying along anymore. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-19Cleanup: make argument to YearStatisticsItem constructor a referenceGravatar Berthold Stoeger
The LGTM checker complained about passing large objects. Instead of passing pointers, keep the old semantics and pass a reference. This is more idiomatic C++. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-03-19Cleanup: pass const-reference to RulerItem2::setPlotInfo()Gravatar Berthold Stoeger
Instead of passing a pointer, pass a cons reference. This is more idiomatic and consistent with RulerNodeItem2::setPlotInfo(). Also make the reference passed to RulerNodeItem2::setPlotInfo() const, to make clear that the argument is copied. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-03-19CMake: call cmake_minimim_required() before project()Gravatar Rolf Eike Beer
Some policies can affect how project() works. Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-03-19CMake: let CMake set the needed flags for C and C++ standardsGravatar Rolf Eike Beer
Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-03-19Misc: replace some FIXME commentsGravatar Dirk Hohndel
All these aren't actually things that need fixing, they are observations about the code. Given that LGTM.com reports FIXME comments as Alerts, let's change the ones that aren't about things that need fixing to something more harmless. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-18Profile: pass by reference rather than by value for large structGravatar Robert C. Helling
Addresses LGTM.com suggestion. Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-18Desktop: fix another variable name conflictGravatar Robert C. Helling
Addresses LGTM.com issue. Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-18Desktop: fix yet another variable name conflictGravatar Robert C. Helling
Addresses LGTM.com issue. Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-18Core: let TTS calculation use correct ascent velocitiesGravatar Robert C. Helling
Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-18Core: change FIXME languageGravatar Robert C. Helling
Addresses LGTM.com issue. Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-18Core: fix another variable name conflictGravatar Robert C. Helling
Addresses LGTM.com issue. Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-18Core: remove variable name conflictGravatar Robert C. Helling
Addresses LGTM.com issue. Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-18Cleanup: remove bit field demux in datatrak.cGravatar Berthold Stoeger
To test single bits, datatrak.c would transform bytes into malloc()ed char[8] buffers. Instead, simply introduce a function to test individual bits. This should make it distinctly easier for the compiler to optimize away. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-03-18Cleanup: unglobalize variables in datatrak.cGravatar Berthold Stoeger
It's a drop in the bucket, but let's remove some unnecessary global variables. With one exception these variables were only used in one function anyway. The other one can be passed as a parameter. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-03-18Cleanup: remove unused global variables from datatrak.cGravatar Berthold Stoeger
lector_bytes and lector_word were used nowhere. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-03-18build-system: LGTM: don't warn about short global namesGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-18Travis: don't build all branchesGravatar Dirk Hohndel
Otherwise PRs from people who create branches in the main repo will always trigger two builds. The second entry should ensure that we do build releases. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-18Leak fix: make ostcFirmwareCheck a unique_ptrGravatar Berthold Stoeger
ostcFirmwareCheck in DownloadFromDCWidget was neither freed in the destructor, not freed if a new object was allocated. Simply make it a unique_ptr<> to do all the work for us. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-03-17Core: remove variable name conflictGravatar Dirk Hohndel
Having a parameter with the same name as a global variable is potentially confusing. Found via LGTM.com Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-17Core: remove variable name conflictGravatar Dirk Hohndel
Having a parameter representing a location with the same name as a global variable representing our locale is confusing. Found via LGTM.com Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-17Core: remove variable name conflictGravatar Dirk Hohndel
Having a parameter with the same name as a global variable is potentially confusing. Found via LGTM.com Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-17Core: remove function list commentGravatar Dirk Hohndel
We don't do this anywhere else. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-17Core: remove variable name conflictGravatar Dirk Hohndel
Having a char parameter with the same name as a global char * variable is confusing. Found via LGTM.com Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-17Core: cast before multiplication to avoid potential overflowGravatar Dirk Hohndel
Found via LGTM.com Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-17Core: cast to the correct typeGravatar Dirk Hohndel
While in the specific calculations here there isn't really a risk that float might overflow, it seems odd to cast to float in order to assign to double. This caused an Alert via LGTM.com Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-17[snap] pull the `desktop-qt5` part inGravatar Michał Sawicz
snapcraft doesn't support remote parts any more, and there's no extension (the replacement for remote parts) for Qt yet. Signed-off-by: Michał Sawicz <michal.sawicz@canonical.com>
2019-03-17[snap] add missing `source:` stanzasGravatar Michał Sawicz
snapcfraft no longer defaults to `source: .` Signed-off-by: Michał Sawicz <michal.sawicz@canonical.com>
2019-03-17Bluetooth: don't free a resource created by newGravatar Dirk Hohndel
Found via LGTM.com Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-17Core: fix missing argument to report_errorGravatar Dirk Hohndel
The format requires a string argument. Found via LGTM.com Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-16build-system: add script to build only libdivecomputerGravatar Dirk Hohndel
This is used on LGTM (and initially got lost when I merged those changes). Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-16Cleanup: deal with lgtm.com AlertsGravatar Dirk Hohndel
Small, obvious fixes. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-16build-system: add LGTM yaml fileGravatar Dirk Hohndel
This should allow LGTM.com to build the C/C++ code. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-16build-system: explicitly add libgit2 dependencies for LGTMGravatar Dirk Hohndel
For some reason on LGTM these two libraries aren't automatically added to the link line for Subsurface. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-16build-system: try to find libdivecomputer on LGTMGravatar Dirk Hohndel
On LGTM we end up installing in /opt/out. Also, fix a silly error in the existing code - don't look for libraries in include directories. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-16JavaScript: remove needless variable assignmentsGravatar Rolf Eike Beer
Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-03-16mark JavaScript variables as localGravatar Rolf Eike Beer
Found by LGTM. Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-03-16simplfy scriptsGravatar Rolf Eike Beer
Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-03-16TravisCI: there are only VM builds nowGravatar Rolf Eike Beer
Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
2019-03-15Map: create correct index in updateMapLocationCoordinates()Gravatar Berthold Stoeger
When updating the coordinates of a dive site, the MapLocationModel is updated. The code created a (col, row) index with col = 0. [The idea of course being col = x, row = y]. Alas, that's not how Qt works - its models want (row, col) indices. The code worked, because the only time when the dive site locations were updated was in dive site edit mode, when only one site is visible, i.e. there is only one row leading to the correct (0, 0) index. Fix this so that we can also change dive site positions if more than one site is displayed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-03-14Update CHANGELOG.md to show depth and temp stats featureGravatar Doug Junkins
Signed-off-by: Doug Junkins <junkins@foghead.com>
2019-03-13Desktop: ensure cloud storage email address is all lower caseGravatar Dirk Hohndel
We already do that on mobile and I was certain we used to do this for desktop as well, but apparently that got lost somewhere... This should solve the problems we are seeing for people with mixed case email addresses. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2019-03-12Update to our latest libdivecomputerGravatar Dirk Hohndel
- ignore empty pressure samples from OSTC - skip empty Oceanic logbook entries - update Ratio parsing - Shearwater: fix (again) per-cell ppO2 reporting Signed-off-by: Dirk Hohndel <dirk@hohndel.org>