mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-09-06 09:36:08 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

LibTimeZone: Add an API to retrieve the system's current time zone

Browse source 
This is a wrapper API around the POSIX tzset / tzname information. It
is to help ensure that tzset is invoked before accessing tzname.
This commit is contained in:
Timothy Flynn 2022-01-11 23:21:36 -05:00 • committed by Linus Groh
commit 8a4ac9c387
Notes: sideshowbarker 2024-07-17 21:02:50 +09:00
2 changed files with 14 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

12
Userland/Libraries/LibTimeZone/TimeZone.cpp
View file

@ -5,6 +5,7 @@
*/ */
#include <LibTimeZone/TimeZone.h> #include <LibTimeZone/TimeZone.h>
#include <time.h>
namespace TimeZone { namespace TimeZone {
@ -19,6 +20,17 @@ enum class TimeZone : u16 {
}; };
#endif #endif
StringView current_time_zone()
{
static bool initialized_time_zone = false;
if (!initialized_time_zone) {
initialized_time_zone = true;
tzset();
}
return tzname[0];
}
Optional<TimeZone> __attribute__((weak)) time_zone_from_string([[maybe_unused]] StringView time_zone) Optional<TimeZone> __attribute__((weak)) time_zone_from_string([[maybe_unused]] StringView time_zone)
{ {
#if !ENABLE_TIME_ZONE_DATA #if !ENABLE_TIME_ZONE_DATA

2
Userland/Libraries/LibTimeZone/TimeZone.h
View file

@ -14,6 +14,8 @@
namespace TimeZone { namespace TimeZone {
StringView current_time_zone();
Optional<TimeZone> time_zone_from_string(StringView time_zone); Optional<TimeZone> time_zone_from_string(StringView time_zone);
StringView time_zone_to_string(TimeZone time_zone); StringView time_zone_to_string(TimeZone time_zone);
Optional<StringView> canonicalize_time_zone(StringView time_zone); Optional<StringView> canonicalize_time_zone(StringView time_zone);