This unit belongs to the presentation layer -- rename the file
accordingly.
Also, rename calendar_*() to ui_calendar_*().
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
Add 2013 to the copyright range for all source and documentation files.
Reported-by: Frederic Culot <frederic@culot.org>
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
Since the result of localtime() is stored in a statically allocated
structure, data was overwritten when a context switch occurred during
(or shortly after) the execution of localtime(), potentially resulting
in critical data corruption. BUG#7 and BUG#8 are likely related.
This patch converts all usages of localtime() with localtime_r(), which
is thread-safe.
Reported-by: Baptiste Jonglez <baptiste@jonglez.org>
Reported-by: Erik Saule <esaule@bmi.osu.edu>
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
Convert our code base to adhere to Linux kernel coding style using
Lindent, with the following exceptions:
* Use spaces, instead of tabs, for indentation.
* Use 2-character indentations (instead of 8 characters).
Rationale: We currently have too much levels of indentation. Using
8-character tabs would make huge code parts unreadable. These need to be
cleaned up before we can switch to 8 characters.
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
Extract iCal and pcal import/export routines into separate files. This
reduces complexity of the super huge "io.c" source file and makes it
easier to follow changes that affect the iCal and pcal routines only
(commits affecting both formats are very uncommon).
Before:
$ wc -l src/io.c
2938 src/io.c
After:
$ wc -l src/{io,ical,pcal}.c
1445 src/io.c
1263 src/ical.c
317 src/pcal.c
3025 total
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
