Fix zip file time

kunitoki · web-flow · commit 047b96e8b457 · 2026-05-13T17:27:29.000+02:00
diff --git a/modules/yup_core/zip/yup_ZipFile.cpp b/modules/yup_core/zip/yup_ZipFile.cpp
@@ -687,7 +687,7 @@ struct ZipFile::Builder::Item
 
     static void writeTimeAndDate (OutputStream& target, Time t)
     {
-        target.writeShort ((short) (t.getSeconds() + (t.getMinutes() << 5) + (t.getHours() << 11)));
+        target.writeShort ((short) ((t.getSeconds() >> 1) + (t.getMinutes() << 5) + (t.getHours() << 11)));
         target.writeShort ((short) (t.getDayOfMonth() + ((t.getMonth() + 1) << 5) + ((t.getYear() - 1980) << 9)));
     }
 

Original file line number	Diff line number	Diff line change
`@@ -687,7 +687,7 @@ struct ZipFile::Builder::Item`
`687`	`687`
`688`	`688`	`static void writeTimeAndDate (OutputStream& target, Time t)`
`689`	`689`	`{`
`690`		`- target.writeShort ((short) (t.getSeconds() + (t.getMinutes() << 5) + (t.getHours() << 11)));`
	`690`	`+ target.writeShort ((short) ((t.getSeconds() >> 1) + (t.getMinutes() << 5) + (t.getHours() << 11)));`
`691`	`691`	`target.writeShort ((short) (t.getDayOfMonth() + ((t.getMonth() + 1) << 5) + ((t.getYear() - 1980) << 9)));`
`692`	`692`	`}`
`693`	`693`