Sha256: 3da37f1b87f87a0ed215734f2b373b2d187bcf49386adfe8bfff207f9a5e8fe2
Contents?: true
Size: 936 Bytes
Versions: 19
Compression:
Stored size: 936 Bytes
Contents
use std::sync::Once;
use android_system_properties::AndroidSystemProperties;
use crate::ffi_utils::android_timezone_property_name;
pub(crate) fn get_timezone_inner() -> Result<String, crate::GetTimezoneError> {
let key = android_timezone_property_name();
get_properties()
.and_then(|properties| properties.get_from_cstr(key))
.ok_or(crate::GetTimezoneError::OsError)
}
fn get_properties() -> Option<&'static AndroidSystemProperties> {
static INITIALIZED: Once = Once::new();
static mut PROPERTIES: Option<AndroidSystemProperties> = None;
INITIALIZED.call_once(|| {
let properties = AndroidSystemProperties::new();
// SAFETY: `INITIALIZED` is synchronizing. The variable is only assigned to once.
unsafe { PROPERTIES = Some(properties) };
});
// SAFETY: `INITIALIZED` is synchronizing. The variable is only assigned to once.
unsafe { PROPERTIES.as_ref() }
}
Version data entries
19 entries across 19 versions & 1 rubygems