kdenonbeta/kdedebian/kapture

[Peter Rockai <mornfall@logisys.dyndns.org>]

CVS commit by mornfall: 

- implement SafePkgIterator and SafeVerIterator: these will remain valid
  even after cache rebuild; used by PkgDepFeeder, for example; use when
  you can't handle the rebuild notify yourself sanely
- reload cache after _commit
- prevent crashes in Pkg*DepFeeder (ie, use Safe*Iterator)


  A            libcapture/safeiterators.cpp   1.1 [LGPL (v2+)]
  A            libcapture/safeiterators.h   1.1 [LGPL (v2+)]
  M +2 -2      libcapture/Makefile.am   1.9
  M +3 -3      libcapture/feeder.cpp   1.4
  M +4 -2      libcapture/feeder.h   1.5
  M +6 -1      libcapture/pkgmanager.cpp   1.18
  M +3 -2      libcapture/pkgmanager.h   1.13
  M +3 -3      libkapture/acqprogress.cpp   1.12