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2018-07-07save-git: allocate user_info members on the heapGravatar Lubomir I. Ivanov
subsurface_user_info() only works on Linux (linux.c), but it doesn't allocate values on the heap. Solve this ownership problem by always allocating .name and .email on the heap in subsurface_user_info() and freeing in the caller. If subsurface_user_info() did not modify any of the values from NULL, use default ones, but allocate them on the heap too. Ref #1346 Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2018-06-21Revert "cleanup: remove empty function"Gravatar Anton Lundin
This broke our hook to plumb in our usb open function into libusb, so this broke ftdi based downloads. This reverts commit e4530cd5ef38e6120f451daf1a758b38b70a6f1c. Signed-off-by: Anton Lundin <glance@acc.umu.se>
2018-05-24core: replace (void) with UNUSED(x) and include ssrf.hGravatar jan Iversen
Unused parameters in C are "silenced" by adding UNUSED(x) Signed-off-by: Jan Iversen <jani@apache.org>
2018-05-14Core: introduce new subsurface-string headerGravatar Dirk Hohndel
First small step to shrinking dive.h. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2018-02-17Coding-style: remove superfluous parenthesesGravatar Berthold Stoeger
Mostly replace "return (expression);" by "return expression;" and one case of "function((parameter))" by "function(parameter)". Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-02-02Free various struct membuffer in different functionsGravatar Stefan Fuchs
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2018-01-11Use helper function empty_string() instead of manual checksGravatar Berthold Stoeger
For code consistency, substitute boolean expressions: s && *s -> !empty_string(s) s && s[0] -> !empty_string(s) !s || !*s -> empty_string(s) !s || !s[0] -> empty_string(s) Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-01-11Introduce helper function empty_string()Gravatar Berthold Stoeger
There are ca. 50 constructs of the kind same_string(s, "") to test for empty or null strings. Replace them by the new helper function empty_string(). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2017-12-21cleanup: remove empty functionGravatar Jan Mulder
subsurface_OS_pref_setup() is not not used. Remove it. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
2017-11-22Clean up system_default_filename()Gravatar Berthold Stoeger
In the old implementation there were two static C-style strings, filename and path, which were initialized to NULL and filled on first call of the function (i.e. singletons). There is no sense in having two static variables indicating whether this function was called previously. Moreover, there is no point in remembering filename accross function calls, because it is not used once path is set to a non-NULL value. Therefore, make the filename variable non-static and calculate it only on first invocation (as indicated by a NULL path). Moreover, free() the filename variable after its use to fix a memory leak of the old code. The windows code is slightly different in that the temporary filename is not dynamically allocated. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2017-11-03win32: optimize the console and logging logicGravatar Lubomir I. Ivanov
Currently one has to explicitly use --win32console and/or --win32log to enable a dedicated console (a console window that opens next to the Subsurface window) or to enable file logging on Win32. This patch makes the following changes: - removes the --win32* command line arguments - removes the dedicated console window support - if the app starts from a shortcut and not from a console, always redirect stderr and stdout to _err & _out log files - if the app starts from a console redirect stderr and stdout to that console Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2017-04-29Add SPDX header to core C filesGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-02-24Fix "Load/Save to cloudstorage" for non-ASCII user namesGravatar Jeremie Guichard
On Windows that would fail because stat() doesn't deal well with our utf8 strings. Added new subsurface_stat() portability function to replace stat(). Added Windows implementation of subsurface_stat() using wstat(), with conversion to ut16 of the inputed path. Other platform implementations (linux, android) make use of the normal stat(). Added non ASCII test case in TestGitStorage::testGitStorageLocal() Signed-off-by: Jeremie Guichard <djebrest@gmail.com>
2017-02-03Fix typoGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-02-03Win32: add the --win32log option to log stdout and stderr to filesGravatar Lubomir I. Ivanov
Adding --win32log as the first command line option on Windows will now log all stdout and stderr output to the files subsurface_err.log and subsurface_out.log in the working directory. This change required a new argument 'bool logfile' to be added to: subsurface_console_init() which is defined in all platform files (linux.c, macos.c, etc.) Example usage: subsurface.exe --win32log -v -v -v Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
2016-04-04Move subsurface-core to core and qt-mobile to mobile-widgetsGravatar Dirk Hohndel
Having subsurface-core as a directory name really messes with autocomplete and is obviously redundant. Simmilarly, qt-mobile caused an autocomplete conflict and also was inconsistent with the desktop-widget name for the directory containing the "other" UI. And while cleaning up the resulting change in the path name for include files, I decided to clean up those even more to make them consistent overall. This could have been handled in more commits, but since this requires a make clean before the build, it seemed more sensible to do it all in one. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>