modified tzset to use the global tzfilename when no TZ env variable is found

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10180 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-11-22 17:35:13 +00:00
parent 56d0b9b6db
commit b39d4ade08
1 changed files with 11 additions and 2 deletions
@@ -947,15 +947,24 @@ tzsetwall P((void))
 	settzname();
 }

+
+#include <StorageDefs.h>
+void _get_tzfilename(char* filename, size_t length);
+
 void
 tzset P((void))
 {
 	register const char *	name;
+	char tzfilename[B_PATH_NAME_LENGTH];

 	name = getenv("TZ");
 	if (name == NULL) {
-		tzsetwall();
-		return;
+		_get_tzfilename(tzfilename, B_PATH_NAME_LENGTH);
+		if (tzfilename[0] == '\0') {
+			tzsetwall();
+			return;
+		}
+		name = tzfilename;
 	}

 	if (lcl_is_set > 0 && strcmp(lcl_TZname, name) == 0)