Removed some uses of printf in libbu++, I would like to get rid of all of them

some day, but I'm not in much of a rush, I just wanted to do a quick survey.

Also added the Formatter::flush special stream value, so now you can do a:
  sio << "hello" << sio.flush; and it'll flush output immediately.

I also tweaked a few things in the cachestore and cache so that they actually
throw exceptions and the like instead of just printing out some garbage.

1 files changed, 0 insertions, 2 deletions

diff --git a/src/archive.cpp b/src/archive.cpp
index c1c89cc..0efa145 100644
--- a/src/archive.cpp
+++ b/src/archive.cpp
@@ -459,14 +459,12 @@ Bu::Archive &Bu::operator>>(Bu::Archive &s, Bu::Archival &p)
 
 Bu::Archive &Bu::operator<<(Bu::Archive &ar, class Bu::Archival *p )
 {
-        printf("Writing a pointer to an archive...\n");
         ar << *p;
         return ar;
 }
 
 Bu::Archive &Bu::operator>>(Bu::Archive &ar, class Bu::Archival *p )
 {
-        printf("Reading a pointer to an archive...\n");
         ar >> *p;
         return ar;
 }