[PATCH v3 0/5] allow more sources for config values

Hi,

I fixed all the issues I know of so this should be ready for master.

This is an update with the comments of the second iteration[1] incorporated.

[1] http://thread.gmane.org/gmane.comp.version-control.git/217811

Heiko Voigt (5):
  config: factor out config file stack management
  config: drop cf validity check in get_next_char()
  config: make parsing stack struct independent from actual data source
  teach config --blob option to parse config from database
  do not die when error in config parsing of buf occurs

 builtin/config.c       |  39 +++++++--
 cache.h                |   6 +-
 config.c               | 216 ++++++++++++++++++++++++++++++++++++++-----------
 t/t1307-config-blob.sh |  75 +++++++++++++++++
 4 files changed, 281 insertions(+), 55 deletions(-)
 create mode 100755 t/t1307-config-blob.sh