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-rw-r--r--src/unstable/cachebase.h53
1 files changed, 30 insertions, 23 deletions
diff --git a/src/unstable/cachebase.h b/src/unstable/cachebase.h
index 1f78360..5da4ce9 100644
--- a/src/unstable/cachebase.h
+++ b/src/unstable/cachebase.h
@@ -518,8 +518,10 @@ namespace Bu
518 518
519 void sync() 519 void sync()
520 { 520 {
521 Bu::ReadWriteMutex::WriteLocker wl( mCacheEntry ); 521 {
522 _sync(); 522 Bu::ReadWriteMutex::WriteLocker wl( mCacheEntry );
523 _sync();
524 }
523 syncChanges(); 525 syncChanges();
524 } 526 }
525 527
@@ -601,30 +603,35 @@ namespace Bu
601 603
602 void syncChanges() 604 void syncChanges()
603 { 605 {
604 if( !hChanged.isEmpty() ) 606 Bu::List<keytype> lKeys;
607 mCacheEntry.lockWrite();
608 for( typename CacheKeySet::iterator i = hChanged.begin(); i; i++ )
605 { 609 {
606 for( typename CacheKeySet::iterator i = hChanged.begin(); i; i++ ) 610 lKeys.append( i.getKey() );
611 }
612 hChanged.clear();
613 mCacheEntry.unlockWrite();
614
615 for( typename List<keytype>::iterator i = lKeys.begin(); i; i++ )
616 {
617 Entry *pEnt = NULL;
618 try
619 {
620 pEnt = hCacheEntry.get( *i );
621 }
622 catch( Bu::HashException )
623 {
624 // The entry wasn't there, most likely because it
625 // was deleted. That's ok.
626 }
627 // This isn't inside of the above because we want to be
628 // able to handle these exceptions differently.
629 if( pEnt )
607 { 630 {
608 Entry *pEnt = NULL; 631 Bu::MutexLocker ml( pEnt->getMutex() );
609 try 632 _save( pEnt->getPtr() );
610 { 633 pEnt->getPtr()->changed( false );
611 pEnt = hCacheEntry.get( i.getKey() );
612 }
613 catch( Bu::HashException )
614 {
615 // The entry wasn't there, most likely because it
616 // was deleted. That's ok.
617 }
618 // This isn't inside of the above because we want to be
619 // able to handle these exceptions differently.
620 if( pEnt )
621 {
622 Bu::MutexLocker ml( pEnt->getMutex() );
623 _save( pEnt->getPtr() );
624 pEnt->getPtr()->changed( false );
625 }
626 } 634 }
627 hChanged.clear();
628 } 635 }
629 } 636 }
630 637