date/time IDL datatypes incompatible change

- nanosecond precision
- signed (allowed negative) year

Also: assorted improvements / bugfixes in date/time handling code.
Some factorisation of copy/pasted code.

Change-Id: I761a1b0b8731c82f19a0c37acbcf43d3c06d6cd6

5 files changed, 18 insertions, 16 deletions

diff --git a/ucb/source/sorter/sortresult.cxx b/ucb/source/sorter/sortresult.cxx
index 089946a4f7de..4e72d45932ed 100644
--- a/ucb/source/sorter/sortresult.cxx
+++ b/ucb/source/sorter/sortresult.cxx
@@ -1133,8 +1133,8 @@ long SortedResultSet::CompareImpl( Reference < XResultSet > xResultOne,
                 if ( !nTmp ) {
                     nTmp = (sal_Int32) aTwo.Seconds - (sal_Int32) aOne.Seconds;
                 if ( !nTmp )
-                    nTmp = (sal_Int32) aTwo.HundredthSeconds
-                                    - (sal_Int32) aOne.HundredthSeconds;
+                    nTmp = (sal_Int32) aTwo.NanoSeconds
+                                    - (sal_Int32) aOne.NanoSeconds;
                 }}
 
                 if ( nTmp < 0 )
@@ -1168,8 +1168,8 @@ long SortedResultSet::CompareImpl( Reference < XResultSet > xResultOne,
                 if ( !nTmp ) {
                     nTmp = (sal_Int32) aTwo.Seconds - (sal_Int32) aOne.Seconds;
                 if ( !nTmp )
-                    nTmp = (sal_Int32) aTwo.HundredthSeconds
-                                    - (sal_Int32) aOne.HundredthSeconds;
+                    nTmp = (sal_Int32) aTwo.NanoSeconds
+                                    - (sal_Int32) aOne.NanoSeconds;
                 }}}}}
 
                 if ( nTmp < 0 )
diff --git a/ucb/source/ucp/cmis/cmis_content.cxx b/ucb/source/ucp/cmis/cmis_content.cxx
index a32fdbbb11d3..3675a706c5e1 100644
--- a/ucb/source/ucp/cmis/cmis_content.cxx
+++ b/ucb/source/ucp/cmis/cmis_content.cxx
@@ -85,11 +85,13 @@ namespace
         unoTime.Minutes = boostTime.time_of_day().minutes();
         unoTime.Seconds = boostTime.time_of_day().seconds();
 
-        long total_milli = boostTime.time_of_day().total_milliseconds( );
-        long milli = total_milli - boostTime.time_of_day().total_seconds( );
-        long hundredthSeconds = milli / 10;
+        // TODO FIXME maybe we should compile with BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG
+        //            to actually get nanosecond precision in boostTime?
+        // use this way rather than total_nanos to avoid overflows with 32-bit long
+        const long ticks = boostTime.time_of_day().fractional_seconds();
+        long nanoSeconds = ticks * ( 1000000000 / boost::posix_time::time_duration::ticks_per_second());
 
-        unoTime.HundredthSeconds = hundredthSeconds;
+        unoTime.NanoSeconds = nanoSeconds;
 
         return unoTime;
     }
diff --git a/ucb/source/ucp/file/shell.cxx b/ucb/source/ucp/file/shell.cxx
index 23221fcb3968..ec7bce87f18a 100644
--- a/ucb/source/ucp/file/shell.cxx
+++ b/ucb/source/ucp/file/shell.cxx
@@ -2431,7 +2431,7 @@ shell::commit( const shell::ContentMap::iterator& it,
             osl_getDateTimeFromTimeValue( &myLocalTime, &myDateTime );
             util::DateTime aDateTime;
 
-            aDateTime.HundredthSeconds = (unsigned short)(myDateTime.NanoSeconds / 10000000);
+            aDateTime.NanoSeconds = myDateTime.NanoSeconds;
             aDateTime.Seconds = myDateTime.Seconds;
             aDateTime.Minutes = myDateTime.Minutes;
             aDateTime.Hours = myDateTime.Hours;
diff --git a/ucb/source/ucp/ftp/ftpdirp.cxx b/ucb/source/ucp/ftp/ftpdirp.cxx
index 2e6bece679a9..87f38b88a569 100644
--- a/ucb/source/ucp/ftp/ftpdirp.cxx
+++ b/ucb/source/ucp/ftp/ftpdirp.cxx
@@ -828,7 +828,7 @@ sal_Bool FTPDirectoryParser::parseVMS (
 
         /*
          * Parse <minute> part and set entry time's minutes,
-         * seconds (0), and 1/100 seconds (0).
+         * seconds (0), and nanoseconds (0).
          */
         if (*p < '0' || *p > '5')
             return sal_False;
@@ -840,7 +840,7 @@ sal_Bool FTPDirectoryParser::parseVMS (
         nMinute = 10 * nMinute + (*p++ - '0');
         rEntry.m_aDate.SetMin(nMinute);
         rEntry.m_aDate.SetSec(0);
-        rEntry.m_aDate.Set100Sec(0);
+        rEntry.m_aDate.SetNanoSec(0);
 
         // Skip <rest> part:
         if (*p && (*p != '\t' && *p != ' '))
@@ -1202,7 +1202,7 @@ sal_Bool FTPDirectoryParser::parseUNIX_isTime (
     rDateTime.SetHour (nHour);
     rDateTime.SetMin (nMin);
     rDateTime.SetSec (0);
-    rDateTime.Set100Sec (0);
+    rDateTime.SetNanoSec (0);
 
 //      Date aCurDate;
 //      if (rDateTime.GetMonth() > aCurDate.GetMonth())
diff --git a/ucb/source/ucp/ftp/ftpdirp.hxx b/ucb/source/ucp/ftp/ftpdirp.hxx
index 68dc11879c0b..f8e04b9f138f 100644
--- a/ucb/source/ucp/ftp/ftpdirp.hxx
+++ b/ucb/source/ucp/ftp/ftpdirp.hxx
@@ -41,14 +41,14 @@ namespace ftp {
     struct DateTime
         : public com::sun::star::util::DateTime
     {
-        DateTime(const sal_uInt16& hundredthSeconds,
+        DateTime(const sal_uInt32& nanoSeconds,
                  const sal_uInt16& seconds,
                  const sal_uInt16& minutes,
                  const sal_uInt16& hours,
                  const sal_uInt16& day,
                  const sal_uInt16& month,
                  const sal_uInt16& year) SAL_THROW(())
-                     : com::sun::star::util::DateTime(hundredthSeconds,
+                     : com::sun::star::util::DateTime(nanoSeconds,
                                                       seconds,
                                                       minutes,
                                                       hours,
@@ -60,11 +60,11 @@ namespace ftp {
         void SetMonth(sal_uInt16 month) { Month = month; }
         void SetDay(sal_uInt16 day) { Day = day; }
         // Only zero allowed and used for time-argument
-        void SetTime(sal_uInt16) { Hours = Minutes = Seconds = HundredthSeconds = 0; }
+        void SetTime(sal_uInt16) { Hours = Minutes = Seconds = NanoSeconds = 0; }
         void SetHour(sal_uInt16 hours) { Hours = hours; }
         void SetMin(sal_uInt16 minutes) { Minutes = minutes; }
         void SetSec(sal_uInt16 seconds) { Seconds = seconds; }
-        void Set100Sec(sal_uInt16 hundredthSec) { HundredthSeconds = hundredthSec; }
+        void SetNanoSec(sal_uInt32 nanoSec) { NanoSeconds = nanoSec; }
 
         sal_uInt16 GetMonth(void) { return Month; }
     };