libanna.time refactoring

[anna.git] / source / time / functions.cpp

diff --git a/source/time/functions.cpp b/source/time/functions.cpp
index b044fd2..e3ef33d 100644 (file)
--- a/source/time/functions.cpp
+++ b/source/time/functions.cpp
@@ -36,7 +36,7 @@
 
 // Local
 #include <anna/time/functions.hpp>
-#include <anna/time/internal/TZ.hpp>
+#include <anna/time/internal/Timezone.hpp>
 
 // Standard
 #include <stdlib.h> // getenv
@@ -49,27 +49,16 @@
 
 namespace anna {
 namespace time {
-TZ shell_local_tz;
+Timezone SystemTimezone;
 unsigned long long int SecondsReference;
 }
 }
 
 
 void anna::time::functions::initialize() throw() {
-//throw(anna::RuntimeException) {
-// If the system is configured properly, the default time zone will be correct. You might set TZ if you are
-//  using a computer over a network from a different time zone, and would like times reported to you in the
-//  time zone local to you, rather than what is local to the computer.
   static bool cached = false;
-
   if(!cached) {
-    // The getenv() function need not be reentrant. A function that is not required to be reentrant is not
-    //  required to be thread-safe.
-    const char *local_tz = getenv("TZ");
-    shell_local_tz.set(local_tz);
-//      if (shell_local_tz.isUnset())
-//         std::cout << "'TZ' enviroment variable is not defined on shell (it shouldn't be necesary)" << std::endl;
-//    setControlPoint();
+    SystemTimezone.set(getenv("TZ"));
     SecondsReference = 0;
     cached = true;
   }
@@ -83,12 +72,12 @@ unsigned long long int anna::time::functions::getSecondsReference() throw() {
   return SecondsReference;
 }
 
-const anna::time::TZ & anna::time::functions::getLocalTz(void) throw() {
-  return (shell_local_tz);
+const anna::time::Timezone & anna::time::functions::getSystemTimezone(void) throw() {
+  return (SystemTimezone);
 }
 
 bool anna::time::functions::initialized(void) throw() {
-  return (shell_local_tz.isInitialized());
+  return (SystemTimezone.isInitialized());
 }
 
 unsigned long long int anna::time::functions::unixSeconds(void) throw() {