diff options
Diffstat (limited to 'src/library.js')
| -rw-r--r-- | src/library.js | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/library.js b/src/library.js index 9e447232..243e8f6f 100644 --- a/src/library.js +++ b/src/library.js @@ -5799,18 +5799,17 @@ LibraryManager.library = { // TODO: Initialize these to defaults on startup from system settings. // Note: glibc has one fewer underscore for all of these. Also used in other related functions (timegm) - _tzname: null, - _daylight: null, - _timezone: null, + _tzname: 'allocate({{{ 2*Runtime.QUANTUM_SIZE }}}, "i32*", ALLOC_STACK)', + _daylight: 'allocate(1, "i32*", ALLOC_STACK)', + _timezone: 'allocate(1, "i32*", ALLOC_STACK)', tzset__deps: ['_tzname', '_daylight', '_timezone'], tzset: function() { // TODO: Use (malleable) environment variables instead of system settings. - if (__tzname) return; // glibc does not need the double __ + if (_tzset.called) return; + _tzset.called = true; - __timezone = _malloc({{{ Runtime.QUANTUM_SIZE }}}); {{{ makeSetValue('__timezone', '0', '-(new Date()).getTimezoneOffset() * 60', 'i32') }}} - __daylight = _malloc({{{ Runtime.QUANTUM_SIZE }}}); var winter = new Date(2000, 0, 1); var summer = new Date(2000, 6, 1); {{{ makeSetValue('__daylight', '0', 'Number(winter.getTimezoneOffset() != summer.getTimezoneOffset())', 'i32') }}} @@ -5819,7 +5818,6 @@ LibraryManager.library = { var summerName = 'GMT'; // XXX do not rely on browser timezone info, it is very unpredictable | summer.toString().match(/\(([A-Z]+)\)/)[1]; var winterNamePtr = allocate(intArrayFromString(winterName), 'i8', ALLOC_NORMAL); var summerNamePtr = allocate(intArrayFromString(summerName), 'i8', ALLOC_NORMAL); - __tzname = _malloc(2 * {{{ Runtime.QUANTUM_SIZE }}}); // glibc does not need the double __ {{{ makeSetValue('__tzname', '0', 'winterNamePtr', 'i32') }}} {{{ makeSetValue('__tzname', Runtime.QUANTUM_SIZE, 'summerNamePtr', 'i32') }}} }, |